Gilly

Province du Hainaut, Wallonia, Belgium

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Current Weather

21°

Mostly Cloudy

Feels Like: 21°

Min: 8°

Max: 22°

The next few hours will be clear, with today reaching 22°C and dropping to 13°C. The coming days will be drizzle

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Hourly Forecast

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Daylight Hours

07:38

Sunrise

19:28

Sunset

11 hours 50 minutes of sunlight today

Moon

Waxing Gibbous

18:29

Moonrise

03:23

Moonset

Daily Forecast

Today

8°
22°

Thursday

11°
18°

Friday

7°
24°

Saturday

12°
22°

Sunday

11°
25°

Monday

16°
22°

Tuesday

17°
24°

Wednesday

18°
27°

Thursday

12°
18°

Friday

9°
16°

Air Quality Data Available

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UV Index

Wear sunscreen
4 Moderate
Low Extreme

Humidity

45% Dry
Low High

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Weather in Gilly today, September 23, 2026

Gilly may turn murky on September 23, 2026, with fog or mist reducing clarity at times. Early travel in particular may need extra care.

The day peaks near 22°C and cools toward 8°C. Relative humidity sits between 44% and 81%, reaching its peak around 23:00. Expect gentle winds, highest near 18:00 at 2.9 km/h.

Through the afternoon cloud remains the main feature, with cover near 100% around 20:00. Bright spells should stay limited even as the day wears on. Horizontal visibility sits around 39.8 km, briefly nearer 31.6 km. Expect sunrise at 07:38, sunset at 19:28, and 11 hours 50 minutes of sunlight today overall.

The practical takeaway for Gilly on September 23, 2026 is reduced clarity at times, so plan journeys with care near 22°C.

Frequently asked questions about weather in Gilly

How warm does it get in Gilly?

The warmest month in Gilly 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 Gilly?

The coldest month in Gilly is January, with average low temperatures of 1°C. The average temperature during this period is around 3°C.

What is the wettest time of year in Gilly?

The wettest month in Gilly is January, with an average of 90mm of precipitation.

What is the driest time of year in Gilly?

The driest month in Gilly is April, with an average of 54mm of precipitation.

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Metric (°C, km/h)