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13°
Mostly Clear
Feels Like: 13°
Min: 8°
Max: 21°
The next few hours will be clear, with today reaching 21°C and dropping to 12°C. The coming days will be partly cloudy
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
07:37
Sunrise
19:18
Sunset
Moon
Waxing Gibbous
18:52
Moonrise
05:47
Moonset
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View stargazing scoreWeather in Harderwijk today, September 25, 2026
Harderwijk sees a largely clear day on September 25, 2026, interrupted by cloudier skies around 10:00. Plan for bright conditions either side of that cloudier interval. The opening hours look fair, as cloud stays near 36% around 10:00. Morning errands should face fewer weather interruptions.
Temperatures climb from an overnight low near 8°C toward a daytime high of about 21°C. The air stays humid, with relative humidity between 45% and 84% and the peak around 09:00. Airflow remains manageable, reaching about 3.0 km/h around 14:00.
Expect a more open afternoon, with limited cloud around 0% by 12:00. Residual damp risk should be lower than earlier. Horizontal visibility sits around 39.0 km, briefly nearer 29.1 km. Expect sunrise at 07:37, sunset at 19:18, and 11 hours 41 minutes of sunlight today overall.
Taken together, settled sunshine in Harderwijk on September 25, 2026 makes outdoor timing easier, with highs near 21°C.
Frequently asked questions about weather in Harderwijk
How warm does it get in Harderwijk?
The warmest month in Harderwijk 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 Harderwijk?
The coldest month in Harderwijk 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 Harderwijk?
The wettest month in Harderwijk is October, with an average of 84mm of precipitation.
What is the driest time of year in Harderwijk?
The driest month in Harderwijk is April, with an average of 59mm of precipitation.
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