Zwalm Weather in May

Thinking of visiting Zwalm in May? Expect pleasant temperatures reaching 19°C (66°F) during the day, dropping to 9°C (48°F) at night, and note that quite a bit of rainfall is likely.

Rainfall in Zwalm in May

Looking at the last 30 years, the data shows about 16 days with rain, averaging 67 mm (2.6 in) for the month. This is a month with many wet days but modest rainfall totals, so showers are generally light and easy to manage.

Temperature in Zwalm in May

Temperatures in Zwalm in May top out at 19°C (66°F) and drop to 9°C (48°F) overnight. The difference between afternoon and evening temperatures is usually noticeable. With overnight lows of 9°C (48°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Sunshine in Zwalm in May

The city usually sees around 204 hours of sunlight, indicating many sunny days , a great month for sightseeing.

For Zwalm itself, June, July, August and September generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.