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Douarnenez weather in August 2025
Expect 20°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Douarnenez in August. Check more long-term weather averages for Douarnenez in August before you book your next holiday to France in 2025/2026.
- 20°C max day temperature
20 - 7 hours of sunshine per day
- 14 days with some rainfall
14 - 13°C min night temperature
13 - 14 hours of daylight per day
14 - No heat & humidity
0 - 70 mm of monthly rainfall
70 - 6 (High) UV index
6 - 17°C sea temperature
17
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The August weather guide for France (Douarnenez) 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 / mm) | Imperial (°F / inches)
More about France
How hot is it in Douarnenez in August?
Daytime temperatures usually reach 20°C in Douarnenez in August, falling to 13°C at night.
How sunny is it in Douarnenez in August?
There are normally 7 hours of bright sunshine each day in Douarnenez in August - that's 46% of daylight hours.
How warm is the sea around Douarnenez in August?
The average sea temperature around Douarnenez in August is 17°C.
Does it rain in Douarnenez in August?
There are usually 14 days with some rain in Douarnenez in August and the average monthly rainfall is 70mm.
Douarnenez August sunrise & sunset times
Browse the sunrise and sunset times for Douarnenez in August 2025. Select a month to view Douarnenez sunrise and sunset times for the next 12 months.
JanFebMarAprMayJunJulAugSepOctNovDec
| Date | Sunrise times | Sunset times |
|---|---|---|
| Friday, 1st August 2025 | 05:53 | 20:53 |
| Saturday, 16th August 2025 | 06:13 | 20:29 |
| Sunday, 31st August 2025 | 06:34 | 20:00 |
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