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Hourly Forecast
Daylight Hours
07:37
Sunrise
19:19
Sunset
Moon
Waxing Gibbous
18:52
Moonrise
05:50
Moonset
Daily Forecast
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View stargazing scoreWeather in Alleur today, September 25, 2026
Conditions in Alleur 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. The morning sky stays heavily clouded, with cover near 100% around 07:00. Grey conditions set the early tone before any later change.
The day peaks near 23°C and cools toward 8°C. The air stays humid, with relative humidity between 33% and 87% and the peak around 06:00. Airflow remains manageable, reaching about 3.1 km/h around 11:00.
Through the afternoon skies look more workable, with cloud near 59% around 12:00. Later outdoor plans have a clearer window than the morning may have suggested. Visibility stays generally good near 40.7 km on average, though it can drop toward 31.1 km in thicker cloud or showers. The sun rises at 07:37 and sets at 19:19, for a total of 11 hours 42 minutes of sunlight today.
Overall, Alleur on September 25, 2026 favours outdoor plans under mostly open skies, with a comfortable high near 23°C.
Frequently asked questions about weather in Alleur
How warm does it get in Alleur?
The warmest month in Alleur 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 Alleur?
The coldest month in Alleur 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 Alleur?
The wettest month in Alleur is June, with an average of 95mm of precipitation.
What is the driest time of year in Alleur?
The driest month in Alleur is April, with an average of 55mm of precipitation.
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