Castets

Landes, Nouvelle-Aquitaine, France

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Current Weather

16°

Mostly Cloudy

Feels Like: 18°

Min: 16°

Max: 28°

The next few hours will be mostly cloudy, with today reaching 28°C and dropping to 16°C. The coming days will be drizzle

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Hourly Forecast

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Daylight Hours

08:03

Sunrise

19:46

Sunset

11 hours 42 minutes of sunlight today

Moon

Full Moon

19:36

Moonrise

07:34

Moonset

Daily Forecast

Today

16°
28°

Sunday

16°
32°

Monday

17°
31°

Tuesday

19°
30°

Wednesday

19°
30°

Thursday

18°
20°

Friday

15°
25°

Saturday

16°
22°

Sunday

18°
25°

Monday

16°
25°

Air Quality Data Available

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UV Index

No protection needed
0 Low
Low Extreme

Humidity

89% Humid
Low High

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Weather in Castets today, September 26, 2026

Cloud cover dominates in Castets on September 26, 2026, keeping sunshine limited. Expect a grey, overcast feel rather than long bright spells. Cloud leads the morning, peaking close to 73% near 07:00. Sunshine has little room until later in the day.

Temperatures climb from an overnight low near 16°C toward a daytime high of about 28°C. Relative humidity sits between 43% and 95%, reaching its peak around 08:00. Expect gentle winds, highest near 19:00 at 1.9 km/h.

Expect persistent cloud later on, with amounts around 82% by 21:00. Sunshine remains the exception, not the rule. Visibility stays generally good near 34.8 km on average, though it can drop toward 15.8 km in thicker cloud or showers. The sun rises at 08:03 and sets at 19:46, for a total of 11 hours 42 minutes of sunlight today.

The practical takeaway for Castets on September 26, 2026 is a cloudy day that stays usable, just not particularly bright, around 28°C.

Frequently asked questions about weather in Castets

How warm does it get in Castets?

The warmest month in Castets is August, with average high temperatures of 26°C. The average temperature during this period is around 22°C.

How cold does it get in Castets?

The coldest month in Castets is January, with average low temperatures of 6°C. The average temperature during this period is around 9°C.

What is the wettest time of year in Castets?

The wettest month in Castets is November, with an average of 145mm of precipitation.

What is the driest time of year in Castets?

The driest month in Castets is July, with an average of 33mm of precipitation.

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Metric (°C, km/h)