Overijse

Provincie Vlaams-Brabant, Flanders, Belgium

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Current Weather

11°

Overcast

Feels Like: 12°

Min: 8°

Max: 24°

The next few hours will be overcast, with today reaching 24°C and dropping to 14°C. The coming days will be partly cloudy

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Hourly Forecast

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Today
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Daylight Hours

07:41

Sunrise

19:23

Sunset

11 hours 42 minutes of sunlight today

Moon

Waxing Gibbous

18:56

Moonrise

05:54

Moonset

Daily Forecast

Friday

8°
24°

Saturday

13°
20°

Sunday

10°
23°

Monday

16°
27°

Tuesday

17°
31°

Wednesday

19°
27°

Thursday

16°
20°

Friday

12°
17°

Saturday

9°
18°

Sunday

9°
19°

Air Quality Data Available

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UV Index

No protection needed
0 Low
Low Extreme

Humidity

82% Humid
Low High

Current stargazing conditions?

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Weather in Overijse today, September 25, 2026

Overijse is set for a fine, sunny day on September 25, 2026, with only limited interruptions to the clear sky. The early hours look particularly favourable for being outside. The morning sky stays heavily clouded, with cover near 100% around 01:00. Grey conditions set the early tone before any later change.

Expect highs of 24°C and cooler readings close to 8°C. Moisture in the air spans 38%-87%, with the highest values around 05:00. A lighter breeze peaks around 11:00 near 2.5 km/h.

Through the afternoon skies look more workable, with cloud near 4% around 12:00. Later outdoor plans have a clearer window than the morning may have suggested. Visibility holds near 37.9 km, though it can fall to 27.7 km. Sunrise is at 07:41 and sunset at 19:23, giving 11 hours 42 minutes of sunlight today.

Taken together, settled sunshine in Overijse on September 25, 2026 makes outdoor timing easier, with highs near 24°C.

Frequently asked questions about weather in Overijse

How warm does it get in Overijse?

The warmest month in Overijse is August, with average high temperatures of 23°C. The average temperature during this period is around 19°C.

How cold does it get in Overijse?

The coldest month in Overijse is January, with average low temperatures of 2°C. The average temperature during this period is around 4°C.

What is the wettest time of year in Overijse?

The wettest month in Overijse is January, with an average of 85mm of precipitation.

What is the driest time of year in Overijse?

The driest month in Overijse is April, with an average of 50mm of precipitation.

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Metric (°C, km/h)