Weather in Sfax - 14-day forecast

Detailed weather forecast for Sfax, Tunisia: daytime and night temperature, rain, sunrise and sunset - today and for the next two weeks.

Forecast for the next days in Sfax

today☀️ 32°night 29°

Thu☀️ 34°night 30°

Fri☀️ 32°night 29°

Sat☀️ 32°night 29°

Sun☀️ 33°night 30°

Mon☀️ 32°💧 0.1 mm

Tue☀️ 33°night 29°

Wed☀️ 34°night 30°

14-day forecast - Sfax

📅 Sfax 30 & 45-day weather - long-range outlook

Next 16 days · forecast

33°

around 29° at night · days with rain: 0

Weeks 3-4 · avg for July

33°

around 23° at night · rain chance 1%

Weeks 5-7 · avg for August

33°

around 23° at night · rain chance 4%

The 30 & 45-day outlook for Sfax: the next 16 days are a numerical forecast updated daily - on average 33° by day and 29° at night. Further out we rely on multi-year climate averages: around 33° in July, and about 33° in August. Forecasts beyond two weeks are indicative only.

Day-by-day forecast for Sfax

Wednesday8 July 2026

☀️32°clear sky

sunrise 05:10 · sunset 19:33 · night 29° · evening 30° · humidity 38% · wind 5 m/s · clouds 4%

Thursday9 July 2026

☀️34°clear sky

sunrise 05:11 · sunset 19:33 · night 30° · evening 32° · humidity 29% · wind 7 m/s · clouds 5%

Friday10 July 2026

☀️32°clear sky

sunrise 05:12 · sunset 19:33 · night 29° · evening 31° · humidity 36% · wind 8 m/s · clouds 1%

Saturday11 July 2026

☀️32°clear sky

sunrise 05:12 · sunset 19:32 · night 29° · evening 30° · humidity 47% · wind 7 m/s · clouds 1%

Sunday12 July 2026

☀️33°clear sky

sunrise 05:13 · sunset 19:32 · night 30° · evening 32° · humidity 44% · wind 6 m/s · clouds 3%

Monday13 July 2026

☀️32°clear sky

sunrise 05:13 · sunset 19:32 · night 29° · evening 29° · rain 0.12 mm · humidity 53% · wind 9 m/s · clouds 7%

Tuesday14 July 2026

☀️33°clear sky

sunrise 05:14 · sunset 19:31 · night 29° · evening 30° · humidity 44% · wind 5 m/s · clouds 2%

Wednesday15 July 2026

☀️34°clear sky

sunrise 05:15 · sunset 19:31 · night 30° · evening 32° · humidity 38% · wind 8 m/s

Thursday16 July 2026

☀️35°clear sky

sunrise 05:15 · sunset 19:30 · night 31° · evening 33° · humidity 38% · wind 6 m/s · clouds 4%

Friday17 July 2026

☀️36°clear sky

sunrise 05:16 · sunset 19:30 · night 29° · evening 31° · humidity 44% · wind 9 m/s · clouds 4%

Saturday18 July 2026

☀️35°clear sky

sunrise 05:17 · sunset 19:29 · night 29° · evening 30° · humidity 26% · wind 10 m/s · clouds 62%

Sunday19 July 2026

☀️30°clear sky

sunrise 05:17 · sunset 19:29 · night 28° · evening 29° · humidity 51% · wind 7 m/s · clouds 2%

Monday20 July 2026

☀️31°clear sky

sunrise 05:18 · sunset 19:28 · night 29° · evening 30° · humidity 41% · wind 5 m/s · clouds 33%

Tuesday21 July 2026

☀️32°clear sky

sunrise 05:19 · sunset 19:28 · night 29° · evening 30° · humidity 44% · wind 7 m/s

Wednesday22 July 2026

☀️32°clear sky

sunrise 05:19 · sunset 19:27 · night 29° · evening 30° · humidity 50% · wind 7 m/s · clouds 5%

Thursday23 July 2026

☀️33°clear sky

sunrise 05:20 · sunset 19:26 · night 30° · evening 30° · humidity 38% · wind 7 m/s

☀️ UV index in Sfax - is it safe to sunbathe?

Today the UV index in Sfax is 9 (very high) - unprotected fair skin can burn in about 25 minutes. SPF 50, long sleeves and shade between 10:00 and 16:00.

🌿 Pollen in Sfax - info for allergy sufferers

Today grasses pollen is highest in Sfax - about 3 grains/m³, low level. Most allergy sufferers should not feel strong symptoms. Pollen levels are a CAMS model forecast and are indicative.

🌊 Sea temperature - Sfax

Water today

30°C

Week avg

31°C

Waves today

0.2 m

How's the water?

very warm

16-day sea temperature forecast:

8.07 30°C9.07 30°C10.07 31°C11.07 31°C12.07 31°C13.07 31°C14.07 31°C15.07 31°C16.07 31°C

Average sea temperature through the year:

Jan 15°CFeb 15°CMar 17°CApr 19°CMay 23°CJun 26°CJul 30°CAug 30°CSep 28°COct 25°CNov 22°CDec 16°C

Sea-surface temperature from marine models, updated daily. See also: where the sea is warmest right now.

Air quality and smog in Sfax

City	PM2.5 (µg/m³)	PM10 (µg/m³)	Air quality
Tunis	12.2	24.7	very good
Kairuan	8.3	12.9	very good
Bizerta	7.7	14.5	very good
Sousse Jawhara	6.8	14.2	very good
Safakis	6.6	12.9	very good
Kabis	5.8	11.7	very good

Based on PM2.5 thresholds. Station readings, updated daily (last reading: 2026-07-08, 02:00).

Sfax weather through the year

🎉 Public holidays in Sfax - when are the long weekends?

Next long weekend in Sfax: Women's Day (13 August, Thursday) - Thursday–Sunday if you take Friday off (4 days).

25 JulySaturday

Republic Day

falls on a weekend

13 AugustThursday

Women's Day

🎈 long weekend + bridge day

15 OctoberThursday

Evacuation Day

🎈 long weekend + bridge day

17 DecemberThursday

Revolution Day

🎈 long weekend + bridge day

1 JanuaryFriday 2027

New Year's Day

🎈 long weekend

20 MarchSaturday 2027

Independence Day

falls on a weekend

9 AprilFriday 2027

Martyrs' Day

🎈 long weekend

1 MaySaturday 2027

Labour Day

falls on a weekend

25 JulySunday 2027

Republic Day

falls on a weekend

13 AugustFriday 2027

Women's Day

🎈 long weekend

15 OctoberFriday 2027

Evacuation Day

🎈 long weekend

17 DecemberFriday 2027

Revolution Day

🎈 long weekend

Public holidays (statutory days off) - shops, offices and some attractions may be closed. A "bridge day" is a workday between a holiday and the weekend worth taking as leave.

Nearby places

MonastirKairouanSousseZarzis

FAQ - Sfax weather

What is the weather like in Sfax today?

Today it is about 32° during the day and 29° at night, clear sky.

How far ahead can I check the forecast for Sfax?

This page shows a detailed 14-day forecast plus the long-term monthly climate, so you can plan both a short trip and a holiday months ahead.