Grenay

Pas-de-Calais, Hauts-de-France, France

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Current Weather

12°

Partly Cloudy

Feels Like: 13°

Min: 11°

Max: 23°

The next few hours will be overcast, with today reaching 23°C and dropping to 16°C. The coming days will be drizzle

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Hourly Forecast

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Daylight Hours

07:51

Sunrise

19:26

Sunset

11 hours 34 minutes of sunlight today

Moon

Waning Gibbous

19:31

Moonrise

08:38

Moonset

Daily Forecast

Today

11°
23°

Monday

16°
21°

Tuesday

16°
27°

Wednesday

19°
21°

Thursday

14°
20°

Friday

10°
19°

Saturday

9°
19°

Sunday

9°
17°

Monday

9°
16°

Tuesday

9°
17°

Air Quality Data Available

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UV Index

No protection needed
0 Low
Low Extreme

Humidity

94% Very Humid
Low High

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Weather in Grenay today, September 27, 2026

Grenay stays under cloudy skies on September 27, 2026, with only brief brighter breaks. Plan for a day that feels grey more often than open. The first half of the day looks overcast, as cloud amounts reach about 91% around 06:00. Brighter weather, if it comes, waits until later.

The day peaks near 23°C and cools toward 11°C. Relative humidity sits between 53% and 97%, reaching its peak around 08:00. Expect gentle winds, highest near 16:00 at 3.9 km/h.

The afternoon keeps an overcast feel, as cloud reaches about 100% around 14:00. Outdoor plans may still want a flexible backup. Expect visibility near 29.4 km, with poorer spells close to 10.3 km. The sun rises at 07:51 and sets at 19:26, for a total of 11 hours 34 minutes of sunlight today.

The practical takeaway for Grenay on September 27, 2026 is a cloudy day that stays usable, just not particularly bright, around 23°C.

Frequently asked questions about weather in Grenay

How warm does it get in Grenay?

The warmest month in Grenay 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 Grenay?

The coldest month in Grenay 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 Grenay?

The wettest month in Grenay is October, with an average of 76mm of precipitation.

What is the driest time of year in Grenay?

The driest month in Grenay is July, with an average of 49mm of precipitation.

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Metric (°C, km/h)