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Weather in Monastir - 14-day forecast

Detailed weather forecast for Monastir, Tunisia: daytime and night temperature, rain, sunrise and sunset - today and for the next two weeks.
Forecast for the next days in Monastir
today☀️ 27°💧 0.1 mm
Sun☀️ 30°night 29°
Mon☀️ 30°💧 2.1 mm
Tue☀️ 29°night 29°
Wed☀️ 31°night 29°
Thu🌧️ 29°💧 12.3 mm
Fri🌧️ 27°💧 2.3 mm
Sat🌧️ 26°💧 2.1 mm
Forecast vs 1991-2020 climate normal

How does the current forecast compare with normal?

We compare the coming days with weather usually observed at this time of year.

NASA POWER

Saturday 5 Sept in Monastir, the forecast high is 27°C. Typical daytime temperatures at this time of year range from 28°C to 32°C, so it will be exceptionally cool. It is cooler than 90% of similar days.

27°Cexceptionally cool
usually 28°C–32°C
cooler than 90% of similar days
night: exceptionally warm rain: typical rainfall wind: typical
30°Cnear normal
usually 28°C–32°C
night: exceptionally warm rain: less rain than usual wind: typical
30°Cnear normal
usually 28°C–31°C
night: exceptionally warm rain: more rain than usual wind: stronger than usual
29°Cnear normal
usually 28°C–31°C
night: exceptionally warm rain: less rain than usual wind: lighter than usual
31°Cwarmer than usual
usually 28°C–31°C
warmer than 77% of similar days
night: exceptionally warm rain: less rain than usual wind: stronger than usual
29°Cnear normal
usually 28°C–31°C
night: warmer than usual rain: exceptionally wet wind: typical
27°Cexceptionally cool
usually 28°C–31°C
cooler than 90% of similar days
night: exceptionally warm rain: more rain than usual wind: exceptionally strong

How warm was this week in previous years?

Each bar shows the average daily high during the same 7-day period in each year.

swipe to see more years →
25°33°40° 1981: 29°C1982: 30°C1983: 30°C1984: 30°C1985: 30°C1986: 29°C1987: 31°C1988: 29°C1989: 30°C1990: 31°C1991: 29°C1992: 29°C1993: 31°C1994: 30°C1995: 30°C1996: 28°C1997: 28°C1998: 31°C1999: 30°C2000: 28°C2001: 30°C2002: 29°C2003: 30°C2004: 29°C2005: 31°C2006: 29°C2007: 28°C2008: 34°C2009: 29°C2010: 29°C2011: 30°C2012: 30°C2013: 29°C2014: 31°C2015: 29°C2016: 30°C2017: 30°C2018: 31°C2019: 29°C2020: 28°C2021: 30°C2022: 35°C2023: 30°C2024: 32°C2025: 32°C 2026 forecast: 29°C current forecast 29°C 198119902000201020202026
cooler yearstypical rangewarmer years2026 forecastcurrent forecast

From 1981 to 2025, the 5-11 Sept period averaged 30°C by day. The coolest year was 1997 (28°C) and the warmest was 2022 (35°C). The current forecast averages 29°C - lower than in 73% of historical years.

Historical reference: NASA POWER daily gridded data (MERRA-2), the 1991-2020 normal and a +/- 7-day calendar window. The typical range is the 20th-80th percentile. This is not a city weather-station reading and does not change the current forecast. NASA POWER Daily API.

14-day forecast - Monastir

Monastir - 14-day weather forecast infographic

Monastir 30 & 45-day weather - long-range outlook

Next 16 days · forecast
28°
around 27° at night · days with rain: 9
Weeks 3-4 · avg for September
30°
around 23° at night · rain chance 10%
Weeks 5-7 · avg for October
27°
around 20° at night · rain chance 11%
The 30 & 45-day outlook for Monastir: the next 16 days are a numerical forecast updated daily - on average 28° by day and 27° at night. Further out we rely on multi-year climate averages: around 30° in September, and about 27° in October. Forecasts beyond two weeks are indicative only.

Day-by-day forecast for Monastir

Saturday5 September 2026
☀️27°clear sky
sunrise 05:51 · sunset 18:39 · night 28° · evening 29° · rain 0.12 mm · humidity 67% · wind 6 m/s · clouds 2%
Sunday6 September 2026
☀️30°clear sky
sunrise 05:52 · sunset 18:38 · night 29° · evening 30° · humidity 51% · wind 7 m/s · clouds 3%
Monday7 September 2026
☀️30°clear sky
sunrise 05:53 · sunset 18:36 · night 29° · evening 30° · rain 2.1 mm · humidity 58% · wind 8 m/s · clouds 1%
Tuesday8 September 2026
☀️29°clear sky
sunrise 05:54 · sunset 18:35 · night 29° · evening 29° · humidity 54% · wind 5 m/s · clouds 1%
Wednesday9 September 2026
☀️31°clear sky
sunrise 05:54 · sunset 18:33 · night 29° · evening 30° · humidity 58% · wind 8 m/s · clouds 3%
Thursday10 September 2026
🌧️29°moderate rain
sunrise 05:55 · sunset 18:32 · night 24° · evening 25° · rain 12.27 mm · humidity 66% · wind 7 m/s · clouds 91%
Friday11 September 2026
🌧️27°light rain
sunrise 05:56 · sunset 18:30 · night 27° · evening 25° · rain 2.34 mm · humidity 45% · wind 9 m/s · clouds 54%
Saturday12 September 2026
🌧️26°light rain
sunrise 05:57 · sunset 18:29 · night 26° · evening 26° · rain 2.07 mm · humidity 61% · wind 7 m/s · clouds 5%
Sunday13 September 2026
🌧️26°light rain
sunrise 05:57 · sunset 18:28 · night 27° · evening 27° · rain 0.15 mm · humidity 65% · wind 4 m/s · clouds 52%
Monday14 September 2026
☀️27°clear sky
sunrise 05:58 · sunset 18:26 · night 27° · evening 27° · rain 1.65 mm · humidity 64% · wind 7 m/s · clouds 41%
Tuesday15 September 2026
🌧️29°heavy rain
sunrise 05:59 · sunset 18:25 · night 24° · evening 29° · rain 37.47 mm · humidity 66% · wind 7 m/s · clouds 99%
Wednesday16 September 2026
🌧️27°light rain
sunrise 06:00 · sunset 18:23 · night 26° · evening 27° · rain 0.12 mm · humidity 56% · wind 7 m/s · clouds 46%
Thursday17 September 2026
☀️26°clear sky
sunrise 06:00 · sunset 18:22 · night 26° · evening 27° · rain 38.64 mm · humidity 57% · wind 6 m/s · clouds 5%
Friday18 September 2026
☀️26°clear sky
sunrise 06:01 · sunset 18:20 · night 26° · evening 27° · rain 12.24 mm · humidity 54% · wind 6 m/s · clouds 1%
Saturday19 September 2026
☀️27°clear sky
sunrise 06:02 · sunset 18:19 · night 25° · evening 26° · rain 17.97 mm · humidity 50% · wind 7 m/s · clouds 1%
Sunday20 September 2026
☀️25°clear sky
sunrise 06:03 · sunset 18:17 · night 25° · evening 25° · humidity 57% · wind 7 m/s

UV index in Monastir - is it safe to sunbathe?

UV INDEX · 16-DAY FORECASTMonastir03681111+7.6UV HIGHtoday, daily maxSPF 30-50, a hat and sunglasses are a must. Betterstay in shade between 11:00 and 15:00.Unprotected fair skin may burn in about 25 min8Sat5.098Sun6.098Mon7.098Tue8.098Wed9.097Thu10.097Fri11.097Sat12.097Sun13.097Mon14.097Tue15.097Wed16.097Thu17.097Fri18.097Sat19.097Sun20.090-2 low3-5 moderate6-7 high8-10 very high11+ extremeworld-prices.com · 2026-09-05
Today the UV index in Monastir is 8 (high) - unprotected fair skin can burn in about 25 minutes. SPF 30-50, a hat and sunglasses are a must. Better stay in shade between 11:00 and 15:00.

Pollen in Monastir - info for allergy sufferers

PLANT POLLEN · 4-DAY FORECASTMonastirHighest pollen today: Ragweed2 grains/m³ · low leveltoday5.09tomorrow6.09Mon7.09Tue8.09Grasses-11-Ragweed2-2-nonelowmoderatehighvery highoff season: alder, birch, mugwort, olive · values in grains/m³ (daily peak)pogodapodroze.pl · 2026-09-05
Today ragweed pollen is highest in Monastir - about 2 grains/m³, low level. Most allergy sufferers should not feel strong symptoms. Pollen levels are a CAMS model forecast and are indicative.

Sea temperature - Monastir

Water today
31°C
Week avg
31°C
Waves today
0.3 m
How's the water?
very warm
16-day sea temperature forecast:
5.09 31°C6.09 31°C7.09 31°C8.09 31°C9.09 31°C10.09 31°C11.09 31°C12.09 30°C13.09 30°C
Average sea temperature through the year:
Jan 16°CFeb 16°CMar 17°CApr 18°CMay 21°CJun 25°CJul 28°CAug 29°CSep 27°COct 25°CNov 22°CDec 18°C
Sea-surface temperature from marine models, updated daily. See also: where the sea is warmest right now.

Monastir weather through the year

Monastir - annual climate

Warmest, driest months on average: January, February, March, April.

Upcoming public holidays in Tunisia: Evacuation Day — 15 October · Revolution Day — 17 December · New Year's Day — 1 January.

Nearby and related places

SousseKairouanSfaxTunisHammametDjerba

FAQ - Monastir weather

What is the weather like in Monastir today?
Today it is about 27° during the day and 28° at night, clear sky.
How far ahead can I check the forecast for Monastir?
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.