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Sousse weather

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EuropeanECMWF
15°
Mainly clear
Feels 13° · Wind 7 mph · Humidity 71%
AmericanNOAA GFS
17°
Clear
Feels 15° · Wind 10 mph · Humidity 58%
GermanDWD ICON
15°
Mainly clear
Feels 14° · Wind 5 mph · Humidity 77%

Latest for Sousse: European (ECMWF): 15° Mainly clear · American (NOAA GFS): 17° Clear · German (DWD ICON): 15° Mainly clear.

The weather map: all three models at once

European, American, German side by side around Sousse and nearby towns.Live rain radar →
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Hourly forecast: next 14 hours

consensus of the three models

Rain in the next 24 hours, model by model

each model's own hourly precipitation, side by side

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10-day forecast, out to 14 days

where the models agree, and where they split

Heading to Sousse? Sousse, Tunisia, sits at 35.8°N in a temperate climate zone. Before you lock in outdoor plans, compare how the three global models - European (ECMWF), American (GFS) and German (ICON) - forecast Sousse right now. Where they agree you can trust it; the days they split are exactly when a single weather app is least reliable. For a beach trip the rain and wind columns below matter most - that is what makes or breaks a day by the sea.

Best time to visit Sousse

The most comfortable time to visit Sousse is usually May, June, July and August, when daytime highs sit in the pleasant 24-33°C range and the heaviest September rain is behind you.

Sousse weather by month

what to expect in Sousse through the year, 1991-2020 normals, Monastir (WMO)

Here is Sousse's typical weather in each month: the average daytime high and overnight low in °C, how each month feels, and the wettest month marked. Use it to plan any trip to Sousse by season.

Jan
17°
9°
Mild
Feb
17°
9°
Mild
Mar
20°
11°
Mild
Apr
22°
14°
Warm
May
26°
17°
Warm
Jun
30°
20°
Hot
Jul
32°
23°
Hot
Aug
33°
24°
Hot
Sep
30°
22°
Hot
Wettest
Oct
26°
19°
Warm
Nov
22°
14°
Warm
Dec
18°
10°
Mild

Sousse compared with London

30-year averages: daytime highs month by month, rain and sunlight

Warmer through the year

+8°C

average daytime high: Sousse 24°C, London 16°C

Rain over a year

−41%

Sousse 365 mm, London 615 mm

Sunlight vs a clear sky

88% vs 63%

solar energy reaching the ground as a share of a cloudless day, averaged over the year (not sunshine hours)

SousseLondonaverage daytime high, °C, 1991-2020
January, London: 9°CJanuary, Sousse: 17°C (+8°C)February, London: 9°CFebruary, Sousse: 17°C (+8°C)March, London: 12°CMarch, Sousse: 20°C (+8°C)April, London: 15°CApril, Sousse: 22°C (+7°C)May, London: 18°CMay, Sousse: 26°C (+8°C)June, London: 21°CJune, Sousse: 30°C (+9°C)July, London: 24°CJuly, Sousse: 32°C (+8°C)August, London: 23°CAugust, Sousse: 33°C (+10°C)September, London: 20°CSeptember, Sousse: 30°C (+10°C)October, London: 16°COctober, Sousse: 26°C (+10°C)November, London: 12°CNovember, Sousse: 22°C (+10°C)December, London: 9°CDecember, Sousse: 18°C (+9°C)

On 30-year averages Sousse runs 8°C warmer than London, with every month between +7°C and +10°C. Over a year it gets 41% less rain than London.

Month by month in numbers
MonthSousseLondonDifferenceSunlight, SousseSunlight, London
January17°C9°C+8°C83%58%
February17°C9°C+8°C82%59%
March20°C12°C+8°C83%63%
April22°C15°C+7°C85%67%
May26°C18°C+8°C89%65%
June30°C21°C+9°C94%66%
July32°C24°C+8°C97%67%
August33°C23°C+10°C95%66%
September30°C20°C+10°C88%68%
October26°C16°C+10°C88%62%
November22°C12°C+10°C86%59%
December18°C9°C+9°C82%58%

Daytime highs and lows on this page are 1991-2020 averages. Sousse: station normals from Monastir (WMO), rain included. London: station normals from London (WMO), rain included. Sunlight vs a clear sky is NASA POWER's long-term average of the solar energy reaching the ground as a share of a cloudless day; it compares cloudiness and is not a count of sunshine hours. London stands in for the UK here; other cities have their own climate tables.

Common questions

When is the best time to visit Sousse?
The most comfortable time to visit Sousse is usually May, June, July and August, when daytime highs sit in the pleasant 24-33°C range and the heaviest September rain is behind you.
Will it rain in Sousse during my trip?
Rain is where forecasts disagree most. Instead of trusting one app, the comparison above lines up the European, American and German models for Sousse - check your dates and look for the days they agree; those are the ones you can plan around.
Which forecast is most accurate for Sousse?
For destinations abroad we compare three open global models (ECMWF, GFS and ICON) and show you where they disagree, so you can judge the confidence yourself.
How much warmer is Sousse than London?
On 30-year averages (1991-2020) the daytime high in Sousse is about 8°C warmer than in London (24°C against 16°C), with the monthly gap between 7°C and 10°C.

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