The climate in Barcelona during January can be summarized as cool and reasonably dry.
January is in the winter in Barcelona and is typically the coldest month of the year. Daytime maximum temperatures average around a cool 13°C (55°F), whilst at night 5°C (41°F) is normal.
|Daytime temperature||13°C 55.3°F|
|Nightly temperature||5.1°C 41.1°F|
|Average temperature||9°C 48.2°F|
|Daily sunshine||5.2 hrs|
|Avg rainfall||39 mm 1.6 ins|
|Rainy days||13 days|
|Sea temperature||13.7°C 56.6°F|
|Windspeed||12.2kph 8 mph|
On average January is the 3rd driest month of the year in Barcelona with around 39mm 1.6 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 5.2 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 2020.
|Hottest month:||August||26.8°C 80.2°F|
|Driest month:||July||25mm 1ins|
|Coldest month:||January||12.8°C 55°F|
|Wettest month:||October||84mm 3.3ins|