Diest Weather in May

What's the weather like in Diest (Flanders) in May 2025?

The climate in Diest during May can be summarized as mild and reasonably dry.

May is in the spring in Diest and is typically the 5th warmest month of the year. Daytime maximum temperatures average around 19°C (65°F), whilst at night 8°C (46°F) is normal.

Diest weather averages (imperial / metric)
Daytime temperature 18.5°C 65.3°F
Nightly temperature 7.7°C 45.9°F
Average temperature 13.1°C 55.6°F
Daily sunshine 7 hrs
Avg rainfall 70 mm 2.8 ins
Rainy days 17 days
Sea temperature 12.1°C 53.7°F
Humidity 71%
Windspeed 13.3kph 8 mph

On average May is the 5th wettest month of the year in Diest with around 70mm 2.8 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 17 days, although this may vary considerably.

On the flip side this corresponds to an average of 7 hours of sunshine per day.

May temperatures in Diest

Diest average temperature in May

May rainfall

Diest average rain in May

May hourly sunshine

Diest average rain in May

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 Diest in May 2024.

Other monthly averages

Best places to visit in May

UV index Best time to go?

Diest weather stats

Diest weather statistics
Hottest month: July 22.9°C 73.2°F
Driest month: February 51mm 2ins
Sunniest month: August 6.9hrs
Coldest month: January 4.9°C 40.8°F
Wettest month: June 80mm 3.1ins
Map showing location of Diest (50.98923, 5.05062) Diest map pin © Google

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