Climate, temperatures and weather in Helsinki


The best time to go to Helsinki

Average temperatures range from -1 ° (february) to 20 ° (july). Sea temperature ranges from -0° to 13°. The rainiest months are: november, august and october. We recommende the month of may, june, july, august, september, to visit Helsinki.

JanFebMarchAprilMayJuneJulAugustSeptOctNovDec
OUR OPINION  best timerecommended timeunfavorable timeunfavorable timeunfavorable timerecommended timebest timebest time
Northern Lights Northern LightsNorthern LightsNorthern LightsNorthern LightsNorthern LightsNorthern Lights
Midnight sun Midnight sunMidnight sunMidnight sun
Daylight hours7h9h11h15h17h19h18h16h12h10h7h6h

Temperatures Helsinki

Jan Feb March April May June Jul August Sept Oct nov. dec.
Min temperature-4°-6°-4°11°15°15°10°-3°
Max temperature0°-1°1°5°11°16°20°19°14°9°4°2°
Sea temperature12°13°10°

Sunshine

Rainfall

Wind

Weather Helsinki

légende météo

Check the weather history over the last 5 years. Weather history

The weather month by month in Helsinki

Weather Helsinki in January

-4 to 0°
Sea: 1 °

10 d/month
9 d/month
4 d/month
3 d/month
3 d/month
1 day
1 day

In January, in Helsinki, temperatures range from -4 to 0 degrees. Minimum temperatures are cold. The average rainfall is around 42 inches, for 19 days without rain.

Check the weather over the last 5 years for the dates of your stay
Weather history day by day

Weather Helsinki in February

-6 to -1°
Sea: -0 °

10 d/month
8 d/month
4 d/month
3 d/month
3 d/month
1 day
-1 d/month

In February, in Helsinki, temperatures range from -6 to -1 degrees. Minimum temperatures are cold. The average rainfall is around 35 inches, for 21 days without rain.

Check the weather over the last 5 years for the dates of your stay
Weather history day by day

Weather Helsinki in March

-4 to 1°
Sea: -0 °

8 d/month
7 d/month
6 d/month
5 d/month
3 d/month
2 d/month

In March, in Helsinki, temperatures range from -4 to 1 degrees. Minimum temperatures are cold. The average rainfall is around 32 inches, for 21 days without rain.

Check the weather over the last 5 years for the dates of your stay
Weather history day by day

Weather Helsinki in April

1 to 5°
Sea: 0 °

7 d/month
5 d/month
5 d/month
5 d/month
4 d/month
2 d/month
2 d/month

In April, in Helsinki, temperatures range from 1 to 5 degrees. Minimum temperatures are cool. The average rainfall is around 33 inches, for 20 days without rain.

Check the weather over the last 5 years for the dates of your stay
Weather history day by day

Weather Helsinki in May

6 to 11°
Sea: 3 °

13 d/month
7 d/month
4 d/month
4 d/month
2 d/month
1 day

In May, in Helsinki, temperatures range from 6 to 11 degrees. Temperatures are low but with a lot of sunshine. The average rainfall is around 30 inches, 23 days without rain in May

Check the weather over the last 5 years for the dates of your stay
Weather history day by day

Weather Helsinki in June

11 to 16°
Sea: 8 °

12 d/month
7 d/month
6 d/month
4 d/month
1 day

In June, in Helsinki, Minimum temperatures vary between 11 in the morning and 16 in the afternoon. The average rainfall is around 51 inches, for 20 days without rain.

Check the weather over the last 5 years for the dates of your stay
Weather history day by day

Weather Helsinki in July

15 to 20°
Sea: 12 °

15 d/month
7 d/month
5 d/month
2 d/month
2 d/month

In July, in Helsinki, Minimum temperatures vary between 15 in the morning and 20 in the afternoon. The weather is sunny and Pleasant. The average rainfall is around 56 inches, for 22 days without rain.

Check the weather over the last 5 years for the dates of your stay
Weather history day by day

Weather Helsinki in August

15 to 19°
Sea: 13 °

15 d/month
8 d/month
3 d/month
3 d/month
1 day
1 day

In August, in Helsinki, Minimum temperatures vary between 15 in the morning and 19 in the afternoon. The average rainfall is around 65 inches, for 20 days without rain.

Check the weather over the last 5 years for the dates of your stay
Weather history day by day

Weather Helsinki in September

10 to 14°
Sea: 10 °

10 d/month
6 d/month
5 d/month
4 d/month
3 d/month
2 d/month

In September, in Helsinki, temperatures range from 10 to 14 degrees. Rainfall in September: 46 inches, for about 21 days without rain.

Check the weather over the last 5 years for the dates of your stay
Weather history day by day

Weather Helsinki in October

5 to 9°
Sea: 7 °

8 d/month
5 d/month
5 d/month
5 d/month
4 d/month
3 d/month
1 day

In October, in Helsinki, temperatures range from 5 to 9 degrees. Temperatures are low but with a lot of sunshine. The average rainfall is around 73 inches, for 22 days without rain.

Check the weather over the last 5 years for the dates of your stay
Weather history day by day

Weather Helsinki in November

1 to 4°
Sea: 4 °

7 d/month
5 d/month
4 d/month
4 d/month
4 d/month
3 d/month
3 d/month

In November, in Helsinki, temperatures range from 1 to 4 degrees. Minimum temperatures are cool. The average rainfall is around 59 inches, for 16 days without rain.

Check the weather over the last 5 years for the dates of your stay
Weather history day by day

Weather Helsinki in December

-3 to 2°
Sea: 2 °

10 d/month
5 d/month
4 d/month
4 d/month
3 d/month
3 d/month
2 d/month

In December, in Helsinki, temperatures range from -3 to 2 degrees. Minimum temperatures are cold. The average rainfall is around 45 inches, for 15 days without rain.

Check the weather over the last 5 years for the dates of your stay
Weather history day by day



Influx of tourists

Temperature and climate in:

Helsinki | Houtskär | Kajaani | Kemijärvi | Kristinestad | Kuusamo | Naantali | Nauvo | Porvoo | Rauma | Rovaniemi | Savonlinna | Turku | Vaasa |