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Hourly Forecast
Daylight Hours
07:41
Sunrise
19:26
Sunset
Moon
Waxing Gibbous
18:46
Moonrise
04:36
Moonset
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View stargazing scoreWeather in De Lier tomorrow, September 25, 2026
Conditions in De Lier 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 first half of the day looks overcast, as cloud amounts reach about 94% around 04:00. Brighter weather, if it comes, waits until later.
Expect highs of 22°C and cooler readings close to 11°C. The air stays humid, with relative humidity between 53% and 89% and the peak around 07:00. Airflow remains manageable, reaching about 3.4 km/h around 12:00.
Later hours favour clearer intervals, as cloud stays near 0% around 12:00. The afternoon is the better half for outdoor time. Visibility holds near 33.8 km, though it can fall to 23.2 km. Expect sunrise at 07:43, sunset at 19:24, and 11 hours 41 minutes of sunlight today overall.
The practical takeaway for De Lier is a bright September 25, 2026, ideal for outdoor errands before temperatures ease from about 22°C.
Frequently asked questions about weather in De Lier
How warm does it get in De Lier?
The warmest month in De Lier is August, with average high temperatures of 22°C. The average temperature during this period is around 19°C.
How cold does it get in De Lier?
The coldest month in De Lier is January, with average low temperatures of 3°C. The average temperature during this period is around 5°C.
What is the wettest time of year in De Lier?
The wettest month in De Lier is October, with an average of 97mm of precipitation.
What is the driest time of year in De Lier?
The driest month in De Lier is April, with an average of 52mm of precipitation.
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