Iisalmi

Ylä-Savo, Pohjois-Savo, Finland

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Current Weather

15°

Partly Cloudy

Feels Like: 12°

Min: 10°

Max: 15°

The next few hours will be misty, with today reaching 15°C and dropping to 10°C. The coming days will be drizzle

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Hourly Forecast

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Today
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Daylight Hours

07:16

Sunrise

18:47

Sunset

11 hours 30 minutes of sunlight today

Moon

Waxing Gibbous

18:33

Moonrise

04:58

Moonset

Daily Forecast

Today

10°
15°

Saturday

10°
12°

Sunday

7°
14°

Monday

5°
13°

Tuesday

8°
13°

Wednesday

6°
14°

Thursday

8°
16°

Friday

10°
16°

Saturday

9°
15°

Sunday

7°
14°

Air Quality Data Available

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UV Index

No protection needed
1 Low
Low Extreme

Humidity

82% Humid
Low High

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Weather in Iisalmi today, September 25, 2026

Expect reduced visibility in Iisalmi on September 25, 2026 where fog patches form. Allow more time for morning journeys if the air stays thick. Cloud leads the morning, peaking close to 67% near 11:00. Sunshine has little room until later in the day.

The temperature range runs from about 10°C up to 15°C. Expect humidity between 71% and 93%, most humid near 23:00. A lighter breeze peaks around 15:00 near 4.9 km/h.

Expect persistent cloud later on, with amounts around 98% by 15:00. Sunshine remains the exception, not the rule. Visibility stays generally good near 30.2 km on average, though it can drop toward 10.6 km in thicker cloud or showers. Sunrise is at 07:16 and sunset at 18:47, giving 11 hours 30 minutes of sunlight today.

Overall, Iisalmi on September 25, 2026 needs patience with visibility, especially early, even as temperatures reach about 15°C.

Frequently asked questions about weather in Iisalmi

How warm does it get in Iisalmi?

The warmest month in Iisalmi 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 Iisalmi?

The coldest month in Iisalmi is January, with average low temperatures of -11°C. The average temperature during this period is around -8°C.

What is the wettest time of year in Iisalmi?

The wettest month in Iisalmi is July, with an average of 93mm of precipitation.

What is the driest time of year in Iisalmi?

The driest month in Iisalmi is March, with an average of 38mm of precipitation.

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Metric (°C, km/h)