#1Warm
Sousse
- Day
- 23.1°C
- Sea
- 16.1°C
- Sun
- 7.7h
- Rain days
- 5
Your April weather guide
Weather in Tunisia in April
April is a good month for Tunisia if you want comfortable daytime warmth rather than a swimming-focused holiday. Country averages of 22°C by day and 12°C at night mean light clothes can work during the afternoon, but evenings call for a layer. The catch is the sea: at 16°C, it is likely to feel cold for leisurely swimming. Sousse is the warmest of the coastal options here, while Hammamet suits travellers who prefer milder afternoons.
Long-term climate averages, not a forecast · 1991-2020
- Average daytime high
- 21.7°Cacross 3 destinations
- Average night-time low
- 12.3°Cafter dark
- Sea temperature
- 16.0°Ccold for swimming
- Rainy days
- 6days1 mm or more
Tunisia, month by month
Turn up the warmth
Warmest places in Tunisia in April
Ranked by average daytime high. The full comparison is in the table below.
#2Warm
Port El Kantaoui
- Day
- 22.3°C
- Sea
- 16.1°C
- Sun
- 7.6h
- Rain days
- 6
#3Mild
Hammamet
- Day
- 19.8°C
- Sea
- 15.9°C
- Sun
- 7.2h
- Rain days
- 7
Tunisia destinations ranked for April
All 3 places we track in Tunisia, ordered by daytime high.
Scroll sideways for more weather, down for more places. Click a heading to sort.
| # | Destination | ||||||
|---|---|---|---|---|---|---|---|
| 1 | Sousse | 23.1°C | 11.9°C | 16.1°C | 7.7 h | 5 | 3 h 6 min |
| 2 | Port El Kantaoui | 22.3°C | 12.1°C | 16.1°C | 7.6 h | 6 | 3 h 6 min |
| 3 | Hammamet | 19.8°C | 12.8°C | 15.9°C | 7.2 h | 7 | 3 h 6 min |
3 destinations shownClimate averages, not a forecast.
April climate overview
Daytime highs across Tunisia in April run from 19.8°C (Hammamet) to 23.1°C (Sousse). Even in Sousse only 27% of days reach 25°C. Nights average 12.3°C; the coldest 10% of nights in Hammamet fall to 10°C or below.
Rainfall in April
Expect around 6 rainy days (1 mm or more) in April, with Sousse the driest (5 days) and Hammamet the wettest (7 days). The wettest April at Sousse between 1991 and 2020 was 2009 with 81 mm; the driest was 2015 with 0 mm.
Sea temperature
The sea averages 16.0°C around Tunisia in April - warmest at Sousse (16.1°C). That is cold for swimming without a wetsuit.
Sunshine and daylight
Around 7.5 hours of sunshine a day on average, out of 12.9 hours of daylight (sunshine estimated from cloud cover).
April against the rest of the year in Tunisia
April is the 7th warmest month of the twelve in Tunisia. It is 2.6°C warmer than March and 3.9°C warmer in May. The hottest month here is August (33°C) and the coolest January (16°C).
Which part of Tunisia in April?
- Most sunshine: Sousse, 7.7 h a day.
- Driest: Sousse, about 5 rainy days.
- Warmest sea: Sousse, 16°C.
- Hottest: Sousse, 23°C by day.
- Coolest (better for walking and cities): Hammamet, 20°C.
What to pack for Tunisia in April
Based on the averages: light layers - warm in the sun, cooler in the shade; a light jumper for evenings (12°C at night); a light waterproof for the odd shower.
Similar weather elsewhere in April
Within 1.5°C of Tunisia's April daytime average: Seville (22°C), Sal (22°C, sea 22°C), Gran Canaria (22°C, sea 19°C), Cape Town (22°C, sea 15°C), Limassol (22°C, sea 18°C). See the full ranking for April.
Where to stay: Sousse for warmth, Hammamet for milder days
Sousse is the strongest choice if warmth is your priority, with daytime temperatures averaging 23°C and 5 rainy days. Port El Kantaoui is close behind at 22°C, with 6 rainy days, so there is little reason to choose between them on temperature alone. Hammamet is cooler by day at 20°C and has 7 rainy days, making it less appealing if you want the warmest, driest option. Its nights average 13°C, compared with 12°C in the other destinations, but you will still want an evening layer. Sea temperatures are 16°C throughout, so changing between these places will not solve the cold-water drawback.
What to pack and how to plan your days
Plan for warm afternoons rather than reliable beach heat. With 7.5 hours of sunshine on average, April offers scope for spending time outdoors, but the country average of 6 rainy days makes a light waterproof and flexible plans sensible. Pack light daytime clothes, sun protection and a jumper or jacket for after sunset. Keep an extra layer handy rather than assuming the afternoon warmth will last into the evening. If swimming is central to your holiday, take the 16°C sea seriously: time beside the water is a better fit than expecting comfortable, lingering swims. April suits travellers happy to balance outdoor time with cooler evenings and occasional rain.
A little more detail
Tunisia in April FAQs
Plain answers, grounded in the averages.
Where is the hottest place in Tunisia in April?
Sousse is the warmest of the 3 places we track in Tunisia in April with an average high of 23.1°C; Hammamet is the coolest at 19.8°C.
Is the sea warm in Tunisia in April?
Not really: the warmest sea we track in Tunisia in April is 16.1°C at Sousse, below the 22°C most people find comfortable.
Is Tunisia warmer than London in April?
Yes. Tunisia averages 22°C by day in April, compared with 14°C in London. That makes it a warmer choice for daytime outdoor plans, although Tunisia's average night temperature of 12°C means you should still pack an evening layer.
Can April get hot in Tunisia?
Yes, but do not expect consistently hot weather. In Sousse, the warmest destination listed, 27% of April days exceed 25°C. Its daytime average is 23°C, so plan mainly for warmth, with sun protection and shade breaks on hotter afternoons.
About these averages
ERA5-Land climate reanalysis via Open-Meteo (11 km grid), 1991-2020
Averages computed from daily values at 3 destination points.Records are the highest and lowest daily values in that 30-year period, not all-time records. These are climate averages, not a forecast for your trip. How we measure holiday weather
- Hot · 25°C+
- Warm · 20°C to below 25°C
- Mild · 15°C to below 20°C
- Cool · below 15°C