See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
12°
Overcast
Feels Like: 11°
Min: 11°
Max: 16°
The next few hours will be overcast, with today reaching 16°C and dropping to 11°C. The coming days will be drizzle
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
07:38
Sunrise
19:10
Sunset
Moon
Waxing Gibbous
18:55
Moonrise
05:23
Moonset
Daily Forecast
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View stargazing scoreWeather in Vaasa today, September 25, 2026
Vaasa stays under cloudy skies on September 25, 2026, with only brief brighter breaks. Plan for a day that feels grey more often than open. Cloud leads the morning, peaking close to 100% near 09:00. Sunshine has little room until later in the day.
The temperature range runs from about 11°C up to 16°C. Expect humidity between 67% and 93%, most humid near 11:00. A lighter breeze peaks around 09:00 near 4.9 km/h.
The afternoon keeps an overcast feel, as cloud reaches about 100% around 19:00. Outdoor plans may still want a flexible backup. Expect visibility near 28.1 km, with poorer spells close to 3.1 km. Daylight runs from 07:38 to 19:10, lasting 11 hours 31 minutes of sunlight today.
The practical takeaway for Vaasa on September 25, 2026 is a cloudy day that stays usable, just not particularly bright, around 16°C.
Frequently asked questions about weather in Vaasa
How warm does it get in Vaasa?
The warmest month in Vaasa is July, with average high temperatures of 21°C. The average temperature during this period is around 17°C.
How cold does it get in Vaasa?
The coldest month in Vaasa is January, with average low temperatures of -7°C. The average temperature during this period is around -5°C.
What is the wettest time of year in Vaasa?
The wettest month in Vaasa is August, with an average of 103mm of precipitation.
What is the driest time of year in Vaasa?
The driest month in Vaasa is March, with an average of 35mm of precipitation.
