Mamer

Wormeldange, Capellen, Luxembourg

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Current Weather

13°

Mostly Clear

Feels Like: 12°

Min: 9°

Max: 23°

The next few hours will be overcast, with today reaching 23°C and dropping to 12°C. The coming days will be partly cloudy

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Hourly Forecast

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10am
11am
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9pm
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Today
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Daylight Hours

07:35

Sunrise

19:18

Sunset

11 hours 42 minutes of sunlight today

Moon

Waxing Gibbous

18:50

Moonrise

05:48

Moonset

Daily Forecast

Today

9°
23°

Saturday

12°
25°

Sunday

10°
26°

Monday

16°
28°

Tuesday

17°
28°

Wednesday

15°
27°

Thursday

16°
21°

Friday

10°
16°

Saturday

6°
18°

Sunday

7°
20°

Air Quality Data Available

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UV Index

No protection needed
1 Low
Low Extreme

Humidity

59% Comfortable
Low High

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Weather in Mamer today, September 25, 2026

Conditions in Mamer on September 25, 2026 favour clear skies, so the day opens with a fine, sunny outlook. Any interruptions to the blue should be brief rather than lasting. Morning skies stay relatively clear, holding cloud close to 25% near 09:00. The early part of the day favours being outside.

The day peaks near 23°C and cools toward 9°C. The air stays humid, with relative humidity between 28% and 70% and the peak around 09:00. Airflow remains manageable, reaching about 2.4 km/h around 12:00.

Expect a more open afternoon, with limited cloud around 54% by 17:00. Residual damp risk should be lower than earlier. Visibility holds near 44.2 km, though it can fall to 38.5 km. Daylight runs from 07:35 to 19:18, lasting 11 hours 42 minutes of sunlight today.

Taken together, settled sunshine in Mamer on September 25, 2026 makes outdoor timing easier, with highs near 23°C.

Frequently asked questions about weather in Mamer

How warm does it get in Mamer?

The warmest month in Mamer is August, with average high temperatures of 23°C. The average temperature during this period is around 18°C.

How cold does it get in Mamer?

The coldest month in Mamer is January, with average low temperatures of 0°C. The average temperature during this period is around 2°C.

What is the wettest time of year in Mamer?

The wettest month in Mamer is January, with an average of 94mm of precipitation.

What is the driest time of year in Mamer?

The driest month in Mamer is April, with an average of 59mm of precipitation.

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Metric (°C, km/h)