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14°
Breezy and Mostly Cloudy
Feels Like: 13°
Min: 13°
Max: 14°
The next few hours will be overcast, with today reaching 14°C and dropping to 13°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
07:15
Sunrise
18:50
Sunset
Moon
Waxing Gibbous
18:31
Moonrise
05:05
Moonset
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View stargazing scoreWeather in Karhula today, September 25, 2026
Karhula starts September 25, 2026 under largely sunny skies, with bright spells setting the tone from the outset. Outdoor plans should enjoy long stretches of open sky as the day unfolds. The morning sky stays heavily clouded, with cover near 92% around 11:00. Grey conditions set the early tone before any later change.
Expect highs of 14°C and cooler readings close to 13°C. Relative humidity sits between 73% and 82%, reaching its peak around 11:00. Winds stay light, near 8.4 km/h by 21:00, so the day feels still more than breezy.
Afternoon showers stay in play, peaking near 98% around 15:00. Skies remain cluttered, with cover about 100% by 15:00. Expect visibility near 32.5 km, with poorer spells close to 21.9 km. Expect sunrise at 07:15, sunset at 18:50, and 11 hours 34 minutes of sunlight today overall.
In short, treat September 25, 2026 in Karhula as a damp day: pack covers, watch the wetter hours, and expect a high near 14°C.
Frequently asked questions about weather in Karhula
How warm does it get in Karhula?
The warmest month in Karhula is July, with average high temperatures of 21°C. The average temperature during this period is around 18°C.
How cold does it get in Karhula?
The coldest month in Karhula is January, with average low temperatures of -6°C. The average temperature during this period is around -4°C.
What is the wettest time of year in Karhula?
The wettest month in Karhula is August, with an average of 86mm of precipitation.
What is the driest time of year in Karhula?
The driest month in Karhula is May, with an average of 40mm of precipitation.
