Lammi

Hämeenlinna, Kanta-Häme, Finland

Current Weather

14°

Overcast

Feels Like: 13°

Min: 12°

Max: 20°

The next few hours will be clear, with tomorrow reaching 24°C and dropping to 17°C. The coming days will be drizzle in the afternoon.

Unlock Historical Data

Compare today's weather with yesterday's data and track temperature trends over time.

Upgrade Now

Hourly Forecast

14° 14° 14° 14° 14° 14° 13° 13° 13° 13° 15° 16° 17° 18° 19° 20° 21° 22° 23° 24° 24° 24° 24° 23° 22° 21° 19° 18° 17° 18° 18° 17° 17° 18° 18° 18° 19° 21° 22° 24° 25° 25° 26° 26° 26° 26° 26° 26°
70%
61%
51%
42%
25%
33%
9pm
10pm
11pm
12am
1am
2am
3am
4am
5am
6am
7am
8am
9am
10am
11am
12pm
1pm
2pm
3pm
4pm
5pm
6pm
7pm
8pm
9pm
10pm
11pm
12am
1am
2am
3am
4am
5am
6am
7am
8am
9am
10am
11am
12pm
1pm
2pm
3pm
4pm
5pm
6pm
7pm
8pm
Today
Tomorrow
Sunday

Daylight Hours

03:56

Sunrise

22:48

Sunset

18 hours 51 minutes of sunlight today

Moon

Waxing Gibbous

89% illuminated

20:36

Moonrise

00:53

Moonset

Daily Forecast

Today

12°
20°

Saturday

13°
24°

Sunday

17°
26°

Monday

16°
28°

Tuesday

16°
24°

Wednesday

12°
23°

Thursday

15°
21°

Air Quality Data Available

Upgrade to access real-time air quality data for Lammi.

Upgrade Now

UV Index

No protection needed
0 Low
Low Extreme

Humidity

87% Humid
Low High

Frequently asked questions about weather in Lammi

How warm does it get in Lammi?

The warmest month in Lammi 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 Lammi?

The coldest month in Lammi is January, with average low temperatures of -8°C. The average temperature during this period is around -5°C.

What is the wettest time of year in Lammi?

The wettest month in Lammi is July, with an average of 90mm of precipitation.

What is the driest time of year in Lammi?

The driest month in Lammi is March, with an average of 41mm of precipitation.

View full climate insights for Lammi →

Airpult

Get accurate weather forecasts worldwide with real-time updates and severe weather alerts. Covering 6M+ locations with precise, reliable weather data.

© 2026 Samuenti GmbH. All rights reserved.

gb English
Metric (°C, km/h)

Confirm