As Weather in May
During May, As experiences pleasant daytime temperatures of 20°C (68°F) and cooler nights around 9°C (48°F). Expect quite a bit of rainfall. Around 63 mm (2.5 in) is typical.
Rainfall in As in May
Historically, May sees about 16 days of rain, with a monthly average of 63 mm (2.5 in). With rain spread across many days but low totals, showers are typically short and light rather than heavy.
Temperature in As in May
The perfect temperature in As in May makes it a solid month to visit, with 20°C (68°F) during the day and 9°C (48°F) at night. Temperatures can feel cooler in the morning and evening, so layering is often the best approach. Nights fall to 9°C (48°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.
Sunshine in As 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 As in May
May sees wind speeds averaging 4 m/s (8 knots). You'll experience variable conditions with moderate winds that create small waves on water and keep branches moving. Conditions range from light winds to moderate breezes throughout the month.If you're a fan of comfortable temperatures and drier conditions, May is a great time to visit.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Belgium, check out our As's climate page.
As Temperature in May
Min Temperature
9°C (48°F)
Max Temperature
20°C (68°F)
Chance of Rain
54%
Precipitation
63 mm (2.5 in)
Rainy days
16 days
Humidity
73% *
Windspeed
4 m/s (8 knots) *
Sunshine
210 hours *
Percentage Sunshine
43% *
Best Places in Belgium in May
Find out more about the weather in Belgium and which places have the best travel conditions in this month. See all of Belgium in May →
perfect weather
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tolerable
unpleasant
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What to Wear in As in May
For As in May, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Rain is likely on several days, so bring a good rain jacket. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in As in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Belgium, check out our As's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed
See the full As climate overview or explore weather in Belgium.
