Best and Worst Months to Visit Sousse: Weather and Seasonal Guide

Quick Weather Answer: Best and Worst Time to Visit Sousse

The best time to visit Sousse for weather is usually January, when average daytime temperatures are around 61F (16C) and nights are near 50F (10C). The worst time to visit Sousse is usually August, because the weather is less comfortable for long walks, outdoor sightseeing, and casual transit-heavy days.

• Best month for weather: January
• Worst month for weather: August
• Most comfortable season: Spring
• Hottest month: August, with average highs near 90F (32C)
• Coldest month: February, with average lows near 49F (10C)
• Rainiest month: September, with about 2.3 inches of rain
• Driest month: July, with about 0.2 inches of precipitation
• Most unpredictable weather period: spring and early fall
• Best weather for a first-time trip: January, February, and March

What Is the Weather Like in Sousse?

Sousse has a climate with meaningful month-to-month changes. Summers can be warm or hot, winters are cooler, and spring and fall often decide whether a trip feels smooth or weather-complicated. The Sousse climate by month shows average highs from about 61F (16C) in the coolest part of the year to about 90F (32C) in the hottest part. Annual precipitation averages roughly 15.1 inches.

Weather in Sousse changes the feel of the city because this is a place where comfort depends on more than the number on a forecast. A mild month can make metro transfers, neighborhood walks, outdoor meals, and photography feel easy. A difficult month can make the same itinerary feel slower, sweatier, colder, wetter, or more dependent on indoor breaks.

Best Month to Visit Sousse for Weather

January is the best month to visit Sousse for weather in a typical year. Average daytime highs are near 61F (16C), while nights are around 50F (10C). Precipitation averages 1.5 inches, so the month is usually more comfortable than the wetter, hotter, or colder parts of the year.

What makes January stand out is balance. It is not necessarily perfect every day, but it usually gives travelers the best combination of outdoor comfort, manageable weather risk, and enough flexibility for a first-time trip. If hotel prices or crowds rise during this period, that popularity is at least partly weather-driven.

Worst Month to Visit Sousse for Weather

August is the worst month to visit Sousse from a pure weather perspective. Average highs are around 90F (32C), and nights are near 76F (24C). The month also brings dry weather, with only about 0.7 inches of rain, which can make long outdoor days less comfortable.

The issue is not one dramatic hazard but the overall comfort level. The month is simply less easy than the better parts of the year. Lower hotel prices or fewer visitors can make August acceptable for flexible travelers, but it is not the month I would choose for the best weather in Sousse.

Sousse Weather by Season

Spring Weather in Sousse

In Sousse, spring usually means March, April, and May. Daytime highs typically run from 65F (18C) to 75F (24C), with nights from about 52F (11C) to 62F (16C). Across the season, precipitation averages around 3.7 inches. This is one of the more comfortable stretches of the year for walking, transit transfers, outdoor meals, and photography. The best spring month for weather is usually March, while March is the least comfortable part of the season.

Summer Weather in Sousse

In Sousse, summer usually means June, July, and August. Daytime highs typically run from 82F (28C) to 90F (32C), with nights from about 69F (20C) to 76F (24C). Across the season, precipitation averages around 1.4 inches. This is one of the more comfortable stretches of the year for walking, transit transfers, outdoor meals, and photography. The best summer month for weather is usually June, while August is the least comfortable part of the season.

Fall Weather in Sousse

In Sousse, fall usually means September, October, and November. Daytime highs typically run from 70F (21C) to 84F (29C), with nights from about 59F (15C) to 73F (23C). Across the season, precipitation averages around 5.9 inches. This is one of the more comfortable stretches of the year for walking, transit transfers, outdoor meals, and photography. The best fall month for weather is usually October, while September is the least comfortable part of the season.

Winter Weather in Sousse

In Sousse, winter usually means December, January, and February. Daytime highs typically run from 61F (16C) to 63F (17C), with nights from about 49F (10C) to 53F (12C). Across the season, precipitation averages around 4.2 inches. This is one of the more comfortable stretches of the year for walking, transit transfers, outdoor meals, and photography. The best winter month for weather is usually December, while December is the least comfortable part of the season.

Sousse Weather by Month: What to Expect

January in Sousse

January in Sousse typically brings daytime highs around 61F (16C) and nighttime lows near 50F (10C). Expect some rain, averaging about 1.5 inches, and average winds near 10 mph. In real life, the month feels usable but changeable, with enough mild weather for outdoor plans and enough cool or wet spells to require backup layers.

Outdoor comfort is the best of the year for most travelers. Pack comfortable layers, a light jacket. Verdict: January is one of the best weather months in Sousse.

February in Sousse

February in Sousse typically brings daytime highs around 61F (16C) and nighttime lows near 49F (10C). Expect some rain, averaging about 1.1 inches, and average winds near 10 mph. In real life, the month feels usable but changeable, with enough mild weather for outdoor plans and enough cool or wet spells to require backup layers.

Outdoor comfort is very comfortable for most travelers. Pack comfortable layers, a light jacket. Verdict: February is a good month for weather in Sousse.

March in Sousse

March in Sousse typically brings daytime highs around 65F (18C) and nighttime lows near 52F (11C). Expect some rain, averaging about 1.6 inches, and average winds near 9 mph. In real life, the month feels usable but changeable, with enough mild weather for outdoor plans and enough cool or wet spells to require backup layers.

Outdoor comfort is very comfortable for most travelers. Pack comfortable layers, a light jacket. Verdict: March is a good month for weather in Sousse.

April in Sousse

April in Sousse typically brings daytime highs around 69F (20C) and nighttime lows near 56F (13C). Expect some rain, averaging about 1.2 inches, and average winds near 9 mph. In real life, this is one of the easier kinds of city weather, with comfortable walking conditions and only limited weather friction.

Outdoor comfort is very comfortable for most travelers. Pack comfortable layers, a light jacket. Verdict: April is a good month for weather in Sousse.

May in Sousse

May in Sousse typically brings daytime highs around 75F (24C) and nighttime lows near 62F (16C). Expect dry weather, with only about 0.9 inches of rain, and average winds near 8 mph. In real life, this is one of the easier kinds of city weather, with comfortable walking conditions and only limited weather friction.

Outdoor comfort is very comfortable for most travelers. Pack light clothing, sunglasses, a light layer for evenings. Verdict: May is a good month for weather in Sousse.

June in Sousse

June in Sousse typically brings daytime highs around 82F (28C) and nighttime lows near 69F (20C). Expect dry weather, with only about 0.5 inches of rain, and average winds near 8 mph. In real life, this is one of the easier kinds of city weather, with comfortable walking conditions and only limited weather friction.

Outdoor comfort is very comfortable for most travelers. Pack light clothing, sunglasses, a light layer for evenings. Verdict: June is a good month for weather in Sousse.

July in Sousse

July in Sousse typically brings daytime highs around 89F (32C) and nighttime lows near 74F (24C). Expect dry weather, with only about 0.2 inches of rain, and average winds near 8 mph. In real life, the heat can feel sticky and draining, especially when clouds build and the air does not cool much after sunset.

Outdoor comfort is good, with a few weather tradeoffs for most travelers. Pack light clothing, sunglasses, a light layer for evenings. Verdict: July is a good month for weather in Sousse.

August in Sousse

August in Sousse typically brings daytime highs around 90F (32C) and nighttime lows near 76F (24C). Expect dry weather, with only about 0.7 inches of rain, and average winds near 8 mph. In real life, the heat can feel sticky and draining, especially when clouds build and the air does not cool much after sunset.

Outdoor comfort is still workable, but less reliable than the better months for most travelers. Pack light clothing, sunglasses, a light layer for evenings. Verdict: August is the weakest weather month in Sousse, even if prepared travelers can still make it work.

September in Sousse

September in Sousse typically brings daytime highs around 84F (29C) and nighttime lows near 73F (23C). Expect some rain, averaging about 2.3 inches, and average winds near 8 mph. In real life, this is one of the easier kinds of city weather, with comfortable walking conditions and only limited weather friction.

Outdoor comfort is very comfortable for most travelers. Pack light clothing, sunglasses, a light layer for evenings. Verdict: September is a good month for weather in Sousse.

October in Sousse

October in Sousse typically brings daytime highs around 78F (26C) and nighttime lows near 67F (19C). Expect some rain, averaging about 2.1 inches, and average winds near 8 mph. In real life, this is one of the easier kinds of city weather, with comfortable walking conditions and only limited weather friction.

Outdoor comfort is very comfortable for most travelers. Pack light clothing, sunglasses, a light layer for evenings. Verdict: October is a good month for weather in Sousse.

November in Sousse

November in Sousse typically brings daytime highs around 70F (21C) and nighttime lows near 59F (15C). Expect some rain, averaging about 1.4 inches, and average winds near 10 mph. In real life, this is one of the easier kinds of city weather, with comfortable walking conditions and only limited weather friction.

Outdoor comfort is very comfortable for most travelers. Pack comfortable layers, a light jacket. Verdict: November is a good month for weather in Sousse.

December in Sousse

December in Sousse typically brings daytime highs around 63F (17C) and nighttime lows near 53F (12C). Expect some rain, averaging about 1.6 inches, and average winds near 10 mph. In real life, the month feels usable but changeable, with enough mild weather for outdoor plans and enough cool or wet spells to require backup layers.

Outdoor comfort is very comfortable for most travelers. Pack comfortable layers, a light jacket. Verdict: December is a good month for weather in Sousse.

Month-by-Month Weather Table for Sousse

Hottest Time of Year in Sousse

The hottest time of year in Sousse is usually July and August. The hottest month in Sousse is August, with average highs near 90F (32C) and nights around 76F (24C). If humidity or strong sun is present, the heat can feel more demanding than the average high suggests.

Early mornings and evenings are usually better than midafternoon during this period. If the hot months overlap with summer vacation or peak travel, the city may still be busy, but from a weather perspective this is not automatically the most comfortable time to visit.

Coldest Time of Year in Sousse

The coldest time of year in Sousse is usually January, February, and March. The coldest month in Sousse is February, with average lows near 49F (10C) and daytime highs around 61F (16C). Snow is not the main issue, but cool mornings, wind, rain, or shorter daylight can still affect comfort.

Rainiest, Snowiest, or Most Humid Months in Sousse

The rainiest month is usually September, with about 2.3 inches of rain. This is the month when showers, humidity, storms, or wet pavement are most likely to shape the trip. It can still be possible, but it is less reliable for outdoor-heavy plans.

Driest and Clearest Months in Sousse

The driest month in Sousse is usually July, with about 0.2 inches of precipitation. The broader dry-weather window often includes June, July, and August. These months are generally better for walking, photos, outdoor meals, and day trips because the odds of weather interruptions are lower.

Most Unpredictable Weather Period in Sousse

The most unpredictable weather period in Sousse is usually spring and early fall. During this stretch, travelers should expect the forecast to matter more than the calendar. Pack flexible layers, check conditions before long walks, and avoid building a trip around only one kind of weather.

Best Weather for First-Time Visitors

For a first-time trip, the best weather window is usually January, February, and March. This period gives the strongest balance of mild temperatures, manageable rain, outdoor comfort, and enough daylight for a relaxed city schedule. It is also the period most likely to answer the question of when is the weather best in Sousse without asking travelers to tolerate the year’s worst heat, cold, or wet weather.

When to Avoid Sousse Because of Weather

Consider avoiding August if your trip depends on comfortable walking weather. These months are more likely to be too hot, too cold, too wet, too snowy, or simply less pleasant than the better parts of the year.

Families with kids, older travelers, photographers, and visitors who want to walk a lot should be especially careful with the worst weather months. Travelers who dislike heat should avoid the hottest stretch around July and August; travelers who dislike cold should avoid the coldest stretch around January, February, and March; travelers who dislike rain should be cautious around September.

Final Weather Verdict: When Should You Visit Sousse?

The best month to visit Sousse for weather is January. The worst month to visit Sousse is August. The best season overall is usually Spring, while the best mild-weather period for a first-time visitor is January, February, and March.

If you want the best month to visit Sousse, choose the month that gives you comfortable daytime temperatures and the lowest risk of weather disrupting outdoor plans. If you are comparing Sousse weather by month, do not look only at the hottest month in Sousse or the coldest month in Sousse. Rain, snow, wind, humidity, and daylight can matter just as much.

For most travelers, the practical answer is simple: visit during the comfortable middle of the Sousse seasons, avoid the most extreme month if you can, and pack for the specific weather pattern of your chosen dates.