See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
12°
Drizzle
Feels Like: 12°
Min: 11°
Max: 14°
The next few hours will be overcast, with today reaching 14°C and dropping to 12°C. The coming days will be partly cloudy
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
07:35
Sunrise
19:09
Sunset
Moon
Waxing Gibbous
18:51
Moonrise
05:26
Moonset
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View stargazing scoreWeather in Naantali today, September 25, 2026
Rain features in Naantali on September 25, 2026, so keep waterproofs handy through the day. The damp theme is strongest where shower chances rise. Morning plans should assume damp conditions, as rain chances climb toward 90% around 09:00. Cloud cover is also at its densest near 09:00 at roughly 100%.
The day peaks near 14°C and cools toward 11°C. Moisture in the air spans 84%-95%, with the highest values around 08:00. A lighter breeze peaks around 11:00 near 5.3 km/h.
Through the afternoon wet weather remains a factor, with rain chances near 34% around 16:00. Cloud also stays substantial, close to 100% near 15:00. Visibility stays generally good near 18.2 km on average, though it can drop toward 2.0 km in thicker cloud or showers. Daylight runs from 07:35 to 19:09, lasting 11 hours 34 minutes of sunlight today.
The practical takeaway for Naantali on September 25, 2026 is simple: plan for rain, keep layers handy, and work around a high of about 14°C.
Frequently asked questions about weather in Naantali
How warm does it get in Naantali?
The warmest month in Naantali 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 Naantali?
The coldest month in Naantali is February, with average low temperatures of -5°C. The average temperature during this period is around -2°C.
What is the wettest time of year in Naantali?
The wettest month in Naantali is August, with an average of 97mm of precipitation.
What is the driest time of year in Naantali?
The driest month in Naantali is March, with an average of 36mm of precipitation.
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