The climate in Koper during August can be summarized as warm and a little damp.
August is in the summer in Koper and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a comfortable 27°C (81°F), whilst at night 17°C (63°F) is normal.
|Daytime temperature||27.4°C 81.3°F|
|Nightly temperature||17.4°C 63.3°F|
|Average temperature||22.4°C 72.3°F|
|Daily sunshine||9.4 hrs|
|Avg rainfall||100 mm 3.9 ins|
|Rainy days||12 days|
|Sea temperature||25.6°C 78.1°F|
|Windspeed||6.5kph 4 mph|
On average August is the 5th wettest month of the year in Koper with around 100mm 3.9 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 12 days, although this may vary considerably.
On the flip side this corresponds to an average of 9.4 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 Koper in August 2022.
|Hottest month:||July||27.7°C 81.9°F|
|Driest month:||February||73mm 2.9ins|
|Coldest month:||January||7.4°C 45.3°F|
|Wettest month:||November||117mm 4.6ins|