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Hourly Forecast
Daylight Hours
06:29
Sunrise
18:59
Sunset
Moon
Waxing Crescent
12:39
Moonrise
19:10
Moonset
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Weather in Bålsta today, September 15, 2026
Bålsta 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. Cloud leads the morning, peaking close to 100% near 07:00. Sunshine has little room until later in the day.
The day peaks near 15°C and cools toward 13°C. The air stays humid, with relative humidity between 74% and 96% and the peak around 06:00. Winds stay light, near 4.7 km/h by 22:00, so the day feels still more than breezy.
Through the afternoon wet weather remains a factor, with rain chances near 80% around 21:00. Cloud also stays substantial, close to 100% near 12:00. Expect visibility near 25.2 km, with poorer spells close to 4.0 km. Daylight runs from 06:29 to 18:59, lasting 12 hours 30 minutes of sunlight today.
The practical takeaway for Bålsta on September 15, 2026 is simple: plan for rain, keep layers handy, and work around a high of about 15°C.
Frequently asked questions about weather in Bålsta
How warm does it get in Bålsta?
The warmest month in Bålsta is July, with average high temperatures of 23°C. The average temperature during this period is around 18°C.
How cold does it get in Bålsta?
The coldest month in Bålsta is January, with average low temperatures of -4°C. The average temperature during this period is around -2°C.
What is the wettest time of year in Bålsta?
The wettest month in Bålsta is August, with an average of 80mm of precipitation.
What is the driest time of year in Bålsta?
The driest month in Bålsta is February, with an average of 32mm of precipitation.
