See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
07:14
Sunrise
18:44
Sunset
Moon
Waxing Gibbous
18:31
Moonrise
04:54
Moonset
Daily Forecast
Today
Saturday
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Air Quality Data Available
Upgrade to access real-time air quality data for Kajaani.
UV Index
Humidity
Current stargazing conditions?
See sky darkness, moon phase, and the best viewing window for Kajaani.
View stargazing scoreWeather in Kajaani today, September 25, 2026
Kajaani looks cloudy on September 25, 2026, with grey skies for much of the day. Sunshine stays limited, so the overall tone is muted from the morning onward.
The day peaks near 15°C and cools toward 10°C. Moisture in the air spans 69%-85%, with the highest values around 23:00. Airflow remains manageable, reaching about 4.7 km/h around 15:00.
The afternoon keeps an overcast feel, as cloud reaches about 90% around 15:00. Outdoor plans may still want a flexible backup. Horizontal visibility holds close to 0.0 km. Daylight runs from 07:14 to 18:44, lasting 11 hours 29 minutes of sunlight today.
The practical takeaway for Kajaani on September 25, 2026 is a cloudy day that stays usable, just not particularly bright, around 15°C.
Frequently asked questions about weather in Kajaani
How warm does it get in Kajaani?
The warmest month in Kajaani 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 Kajaani?
The coldest month in Kajaani is January, with average low temperatures of -11°C. The average temperature during this period is around -9°C.
What is the wettest time of year in Kajaani?
The wettest month in Kajaani is July, with an average of 97mm of precipitation.
What is the driest time of year in Kajaani?
The driest month in Kajaani is March, with an average of 38mm of precipitation.