The climate in Kostel during May can be summarized as mild and wet.
May is in the spring in Kostel and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a cool 18°C (64°F), whilst at night 7°C (44°F) is normal.
|Daytime temperature||17.9°C 64.1°F|
|Nightly temperature||6.6°C 43.8°F|
|Average temperature||12.2°C 54°F|
|Daily sunshine||7.8 hrs|
|Avg rainfall||124 mm 4.9 ins|
|Rainy days||16 days|
|Sea temperature||18°C 64.5°F|
|Windspeed||9.4kph 6 mph|
On average May is the 6th driest month of the year in Kostel with around 124mm 4.9 inches of rain making it a wet time to visit. This rainfall is typically spread over 16 days, although this may vary considerably.
On the flip side this corresponds to an average of 7.8 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 Kostel in May 2023.
|Hottest month:||July||23.3°C 73.9°F|
|Driest month:||January||93mm 3.7ins|
|Coldest month:||January||2°C 35.6°F|
|Wettest month:||November||170mm 6.7ins|