Louvain-la-Neuve Weather in May

What's the weather like in Louvain-la-Neuve (Walloon Region) in May 2025?

The climate in Louvain-la-Neuve during May can be summarized as mild and reasonably dry.

May is in the spring in Louvain-la-Neuve and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a cool 18°C (64°F), whilst at night 8°C (46°F) is normal.

Louvain-la-Neuve weather averages (imperial / metric)
Daytime temperature 17.9°C 64.2°F
Nightly temperature 7.9°C 46.2°F
Average temperature 12.9°C 55.2°F
Daily sunshine 7.1 hrs
Avg rainfall 70 mm 2.8 ins
Rainy days 16 days
Sea temperature 11.6°C 52.9°F
Humidity 70%
Windspeed 13.3kph 8 mph

On average May is the 5th wettest month of the year in Louvain-la-Neuve with around 70mm 2.8 inches of rain making it a reasonably dry 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 7.1 hours of sunshine per day.

May temperatures in Louvain-la-Neuve

Louvain-la-Neuve average temperature in May

May rainfall

Louvain-la-Neuve average rain in May

May hourly sunshine

Louvain-la-Neuve 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 Louvain-la-Neuve in May 2024.

Other monthly averages

Best places to visit in May

UV index Best time to go?

Louvain-la-Neuve weather stats

Louvain-la-Neuve weather statistics
Hottest month: July 22.5°C 72.5°F
Driest month: February 54mm 2.1ins
Sunniest month: August 7.5hrs
Coldest month: January 4.3°C 39.7°F
Wettest month: November 78mm 3.1ins
Map showing location of Louvain-la-Neuve (50.66829, 4.61443) Louvain-la-Neuve map pin © Google

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