The climate in Gwynneville during January can be summarized as warm and wet.
January is in the summer in Gwynneville and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a comfortable 26°C (78°F), whilst at night 17°C (62°F) is normal.
|Daytime temperature||25.8°C 78.4°F|
|Nightly temperature||16.9°C 62.3°F|
|Average temperature||21.3°C 70.3°F|
|Daily sunshine||7.5 hrs|
|Avg rainfall||149 mm 5.9 ins|
|Rainy days||13 days|
|Sea temperature||22.9°C 73.2°F|
|Windspeed||15.5kph 10 mph|
On average January is the 4th wettest month of the year in Gwynneville with around 149mm 5.9 inches of rain making it a wet 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 7.5 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:||February||25.6°C 78.1°F|
|Driest month:||September||63mm 2.5ins|
|Coldest month:||July||16°C 60.8°F|
|Wettest month:||March||190mm 7.5ins|