Hermalle-sous-Argenteau Weather in May

In Hermalle-sous-Argenteau, May brings pleasant daytime temperatures around 19°C (66°F), with nights cooling to 9°C (48°F). Expect quite a bit of rainfall this month.

Rainfall in Hermalle-sous-Argenteau in May

Typically, you can expect about 17 days of rain this month, with 71 mm (2.8 in) on average. With rain spread across many days but low totals, showers are typically short and light rather than heavy.

Temperature in Hermalle-sous-Argenteau in May

Temperatures in Hermalle-sous-Argenteau in May top out at 19°C (66°F) and drop to 9°C (48°F) overnight. Conditions are often most pleasant around the middle of the day. Nights drop to 9°C (48°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

Sunshine in Hermalle-sous-Argenteau in May

The days are predominantly sunny, with an estimated total of around 210 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.

Wind Speed in Hermalle-sous-Argenteau in May

Wind speeds average 4 m/s (8 knots) during May. At this speed, expect moderate winds that can raise dust and move small branches. Since this is an average, some days have gentle light winds while others experience stronger breezes that are quite noticeable.

Should you favor a climate that's both dry and comfortably warm, June, July, August and September typically offer the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.