Olne Weather in May

During May, Olne experiences pleasant daytime temperatures of 18°C (64°F) and cooler nights around 8°C (46°F). Expect quite a bit of rainfall. Around 76 mm (3 in) is typical.

Rainfall in Olne in May

The climate data from previous years indicates about 17 days of rain, averaging 76 mm (3 in) for the month. Rain falls on many days this month, but usually in relatively small amounts. A light waterproof is more useful than a heavy umbrella.

Temperature in Olne in May

In May, expect pleasant temperatures in Olne, with highs of 18°C (64°F) and lows of 8°C (46°F) at night. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. At 8°C (46°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Olne in May

Enjoy a sunny month with about 195 hours of sunshine, the clear skies make Olne even more beautiful.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. June, July and August typically offer the best weather for Olne.

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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 Olne's climate page.

Olne Temperature in May

Min Temperature 8°C (46°F)  

Max Temperature 18°C (64°F)  

Chance of Rain 57%  

Precipitation 76 mm (3 in)  

Rainy days 17 days  

Humidity 83% *  

Sunshine 195 hours *  

Percentage Sunshine *  

* Data from: Botrange, Belgium (26 KM, 16 Miles).

What to Wear in Olne 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. Rain gear is recommended, you can expect wet weather on multiple days. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Olne in May

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

Swimming

6/10

Cycling

9/10

Walking

9/10

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 Olne's climate page.

More climate data for Olne

Temperature Rainfall Sunshine Humidity

See the full Olne climate overview or explore weather in Belgium.