Troisvierges Weather in May
What's the weather like in Troisvierges (Diekirch) in May 2026?
The climate in Troisvierges during May can be summarized as mild and a little damp.
May is in the spring in Troisvierges and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a cool 17°C (62°F), whilst at night 6°C (43°F) is normal.
| Daytime temperature | 16.6°C 61.9°F |
|---|---|
| Nightly temperature | 6.2°C 43.2°F |
| Average temperature | 11.4°C 52.5°F |
| Daily sunshine | 7 hrs |
| Avg rainfall | 80 mm 3.1 ins |
| Rainy days | 18 days |
| Sea temperature | 12.5°C 54.6°F |
| Humidity | 73% |
| Windspeed | 13.3kph 8 mph |
On average May is the 4th driest month of the year in Troisvierges with around 80mm 3.1 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 18 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 Troisvierges
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 Troisvierges in May 2025.
Other monthly averages
Troisvierges weather stats
| Hottest month: | July | 21.3°C 70.3°F |
|---|---|---|
| Driest month: | April | 71mm 2.8ins |
| Sunniest month: | July | 7.5hrs |
| Coldest month: | January | 2.3°C 36.1°F |
| Wettest month: | December | 110mm 4.3ins |
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