See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
13°
Overcast
Feels Like: 13°
Min: 12°
Max: 14°
The next few hours will be overcast, with today reaching 14°C and dropping to 13°C. The coming days will be mostly clear
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
06:25
Sunrise
18:59
Sunset
Moon
Waxing Crescent
13:09
Moonrise
18:36
Moonset
Daily Forecast
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Weather in Härnösand today, September 15, 2026
Härnösand starts September 15, 2026 looking damp, with rain in the forecast and wetter spells likely at times. Waterproof kit is the safer call for early plans.
Expect highs of 14°C and cooler readings close to 12°C. Moisture in the air spans 82%-93%, with the highest values around 20:00. Winds stay light, near 4.9 km/h by 19:00, so the day feels still more than breezy.
Through the afternoon wet weather remains a factor, with rain chances near 100% around 15:00. Cloud also stays substantial, close to 100% near 13:00. Visibility holds near 20.2 km, though it can fall to 12.3 km. Daylight runs from 06:25 to 18:59, lasting 12 hours 34 minutes of sunlight today.
The practical takeaway for Härnösand on September 15, 2026 is simple: plan for rain, keep layers handy, and work around a high of about 14°C.
Frequently asked questions about weather in Härnösand
How warm does it get in Härnösand?
The warmest month in Härnösand is July, with average high temperatures of 20°C. The average temperature during this period is around 17°C.
How cold does it get in Härnösand?
The coldest month in Härnösand is January, with average low temperatures of -7°C. The average temperature during this period is around -4°C.
What is the wettest time of year in Härnösand?
The wettest month in Härnösand is October, with an average of 78mm of precipitation.
What is the driest time of year in Härnösand?
The driest month in Härnösand is May, with an average of 35mm of precipitation.
