Mitilini weather in August 2025

Q: How hot is it in Mitilini in August?

Daytime temperatures usually reach 30°C in Mitilini in August with high heat and humidity, falling to 20°C at night.

Q: How sunny is it in Mitilini in August?

There are normally 13 hours of bright sunshine each day in Mitilini in August - that's 93% of daylight hours.

Q: How warm is the sea around Mitilini in August?

The average sea temperature around Mitilini in August is 23°C.

Q: Does it rain in Mitilini in August?

There are usually 6 days with some rain in Mitilini in August and the average monthly rainfall is 5mm.

Expect 86°F daytime maximum temperatures in the shade with on average 13 hours of sunshine per day in Mitilini in August. Check more long-term weather averages for Mitilini in August before you book your next holiday to Lesbos in 2025/2026.

86
86°F max day temperature
13
13 hours of sunshine per day
6
6 days with some rainfall
68
68°F min night temperature
14
14 hours of daylight per day
H
High heat & humidity
0.2
0.2 inches of monthly rainfall
8
8 (Very High) UV index
73
73°F sea temperature

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The August weather guide for Lesbos (Mitilini) 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)