Sart-lez-Spa Weather in May

Thinking of visiting Sart-lez-Spa in May? Expect moderate temperatures reaching 18°C (64°F) during the day, dropping to 8°C (46°F) at night, and note that quite a bit of rainfall is likely.

Rainfall in Sart-lez-Spa in May

Rain is expected on roughly 18 days, totalling around 84 mm (3.3 in) for the month. Rain is frequent but mostly light this month, with brief showers more common than heavy downpours.

Temperature in Sart-lez-Spa in May

Daytime temperatures in Sart-lez-Spa reach 18°C (64°F) in May, dropping to 8°C (46°F) at night. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. With overnight lows of 8°C (46°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Sunshine in Sart-lez-Spa in May

Expect a lot of sunshine this month, with about 195 hours of sun. These sunny conditions add to the overall experience.

Wind Speed in Sart-lez-Spa 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.

For Sart-lez-Spa itself, August generally stands 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.

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For a detailed overview over the year and the best time to visit Belgium, check out our Sart-lez-Spa's climate page.

Sart-lez-Spa Temperature in May

Min Temperature 8°C (46°F)  

Max Temperature 18°C (64°F)  

Chance of Rain 60%  

Precipitation 84 mm (3.3 in)  

Rainy days 18 days  

Humidity 83% *  

Windspeed 4 m/s (8 knots) *  

Sunshine 195 hours *  

Percentage Sunshine *  

* Data from: Botrange, Belgium (11 KM, 7 Miles).

What to Wear in Sart-lez-Spa in May

Pleasant temperatures in May mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Prepare for significant rainfall with proper waterproof clothing and shoes. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Sart-lez-Spa in May

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

6/10

Cycling

6/10

Walking

6/10

Barbeque

6/10

Camping

4/10

Outdoor sports

9/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Belgium, check out our Sart-lez-Spa's climate page.

More climate data for Sart-lez-Spa

Temperature Rainfall Sunshine Humidity Wind Speed

See the full Sart-lez-Spa climate overview or explore weather in Belgium.