The climate in Trégastel during January can be summarized as cool and damp.
January is in the winter in Trégastel and is typically the coldest month of the year. Daytime maximum temperatures average around a cool 9°C (48°F), whilst at night 4°C (39°F) is normal.
|Daytime temperature||8.7°C 47.6°F|
|Nightly temperature||4°C 39.1°F|
|Average temperature||6.3°C 43.3°F|
|Daily sunshine||2.3 hrs|
|Avg rainfall||112 mm 4.4 ins|
|Rainy days||21 days|
|Sea temperature||11°C 51.7°F|
|Windspeed||19.8kph 12 mph|
On average January is the 3rd wettest month of the year in Trégastel with around 112mm 4.4 inches of rain making it a damp time to visit. This rainfall is typically spread over 21 days, although this may vary considerably.
On the flip side this corresponds to an average of 2.3 hours of sunshine per day.
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 January 2019.
|Hottest month:||July||20.2°C 68.4°F|
|Driest month:||July||46mm 1.8ins|
|Coldest month:||January||8.5°C 47.3°F|
|Wettest month:||December||119mm 4.7ins|