Lannion Weather in August

What's the weather like in Lannion (Brittany) in August 2024?

The climate in Lannion during August can be summarized as mild and reasonably dry.

August is in the summer in Lannion and is typically the warmest month of the year. Daytime maximum temperatures average around 20°C (68°F), whilst at night 13°C (56°F) is normal.

Lannion weather averages (imperial / metric)
Daytime temperature 20.2°C 68.4°F
Nightly temperature 13.2°C 55.8°F
Average temperature 16.7°C 62.1°F
Daily sunshine 7.6 hrs
Avg rainfall 59 mm 2.3 ins
Rainy days 13 days
Sea temperature 17.6°C 63.7°F
Humidity 83%
Windspeed 15.1kph 9 mph

On average August is the 4th driest month of the year in Lannion with around 59mm 2.3 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 13 days, although this may vary considerably.

On the flip side this corresponds to an average of 7.6 hours of sunshine per day.

August temperatures in Lannion

Lannion average temperature in August

August rainfall

Lannion average rain in August

August hourly sunshine

Lannion average rain in August

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Lannion in August 2024.

Other monthly averages

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UV index Best time to go?

Lannion weather stats

Lannion weather statistics
Hottest month: July 20.2°C 68.4°F
Driest month: July 46mm 1.8ins
Sunniest month: July 8.5hrs
Coldest month: January 8.5°C 47.3°F
Wettest month: December 119mm 4.7ins
Map showing location of Lannion (48.73333, -3.46667) Lannion map pin © Google

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