The climate in Kópavogur during January can be summarized as cold and a little damp.
January is in the winter in Kópavogur and is typically the coldest month of the year. Daytime maximum temperatures average around a freezing 1°C (34°F), whilst at night -4°C (25°F) is normal.
|Daytime temperature||1°C 33.7°F|
|Nightly temperature||-4°C 24.9°F|
|Average temperature||-1.5°C 29.3°F|
|Daily sunshine||0.9 hrs|
|Avg rainfall||99 mm 3.9 ins|
|Rainy days||18 days|
|Sea temperature||5.7°C 42.3°F|
|Windspeed||23.8kph 15 mph|
On average January is the 4th wettest month of the year in Kópavogur with around 99mm 3.9 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 18 days, although this may vary considerably.
On the flip side this corresponds to an average of 0.9 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 Kópavogur in January 2021.
|Hottest month:||July||12.6°C 54.7°F|
|Driest month:||May||60mm 2.4ins|
|Coldest month:||January||0.8°C 33.4°F|
|Wettest month:||October||115mm 4.5ins|