Monastir weather in August 2025

Expect 91°F daytime maximum temperatures in the shade with on average 11 hours of sunshine per day in Monastir in August. Check more long-term weather averages for Monastir in August before you book your next holiday to Tunisia in 2025/2026.

91
91°F max day temperature
11
11 hours of sunshine per day
2
2 days with some rainfall
72
72°F min night temperature
13
13 hours of daylight per day
H
High heat & humidity
0.4
0.4 inches of monthly rainfall
9
9 (Very High) UV index
79
79°F sea temperature

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The August weather guide for Tunisia (Monastir) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C) | Imperial (°F)

More about Tunisia

How hot is it in Monastir in August?

Daytime temperatures usually reach 91°F in Monastir in August with high heat and humidity, falling to 72°F at night.

How sunny is it in Monastir in August?

There are normally 11 hours of bright sunshine each day in Monastir in August - that's 79% of daylight hours.

How warm is the sea around Monastir in August?

The average sea temperature around Monastir in August is 79°F.

Does it ever rain in Monastir in August?

There are usually 2 days with some rain in Monastir in August and the average monthly rainfall is 0.4 inches.

Monastir August sunrise & sunset times

Browse the sunrise and sunset times for Monastir in August 2025. Select a month to view Monastir sunrise and sunset times for the next 12 months.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Date	Sunrise times	Sunset times
Friday, 1st August 2025	05:25	19:21
Saturday, 16th August 2025	05:36	19:05
Sunday, 31st August 2025	05:48	18:45

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Tunisia - quick facts
Flight time^✝	3 to 4 hours
Time difference	UK +1 hour
Language(s)	Arabic, French
Currency	Tunisian Dinar
Electricity	C + E plug (230V)
Driving side	Right
Why visit?	Beaches Culture Nature
Tourist info	Tunisian National Tourist Office