Herlen Weather in May
What's the weather like in Herlen (Hentiy) in May 2025?
The climate in Herlen during May can be summarized as mild and dry.
May is in the spring in Herlen and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a cool 19°C (66°F), whilst at night 2°C (35°F) is normal.
| Daytime temperature | 19°C 66.2°F |
|---|---|
| Nightly temperature | 1.6°C 34.9°F |
| Average temperature | 10.3°C 50.5°F |
| Daily sunshine | 10.6 hrs |
| Avg rainfall | 18 mm 0.7 ins |
| Rainy days | 7 days |
| Sea temperature | 12.3°C 54.1°F |
| Humidity | 42% |
| Windspeed | 16.2kph 10 mph |
On average May is the 5th wettest month of the year in Herlen with around 18mm 0.7 inches of rain making it a dry time to visit. This rainfall is typically spread over 7 days, although this may vary considerably.
On the flip side this corresponds to an average of 10.6 hours of sunshine per day.
May temperatures in Herlen
May rainfall
May hourly sunshine
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 Herlen in May 2024.
Other monthly averages
Herlen weather stats
| Hottest month: | July | 25°C 77°F |
|---|---|---|
| Driest month: | January | 1mm 0ins |
| Sunniest month: | February | 8.3hrs |
| Coldest month: | January | -15.7°C 3.7°F |
| Wettest month: | July | 74mm 2.9ins |
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