The climate in Koper during July can be summarized as warm and reasonably dry.
July is in the summer in Koper and is typically the warmest month of the year. Daytime maximum temperatures average around a comfortable 28°C (82°F), whilst at night 18°C (64°F) is normal.
|Daytime temperature||27.9°C 82.2°F|
|Nightly temperature||17.7°C 63.9°F|
|Average temperature||22.8°C 73°F|
|Daily sunshine||10.2 hrs|
|Avg rainfall||75 mm 2.9 ins|
|Rainy days||11 days|
|Sea temperature||25.1°C 77.2°F|
|Windspeed||6.5kph 4 mph|
On average July is the 2nd driest month of the year in Koper with around 75mm 2.9 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 11 days, although this may vary considerably.
On the flip side this corresponds to an average of 10.2 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 Koper in July 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|