Our 14 day weather forecast for Helsinki becomes more accurate the closer to the date of your visit, so always be sure to check in frequently for any weather updates.

Helsinki 14 day forecast

Date	Temperatures		Wind
Tuesday, September 22	14 ° / 8 °	Clear	14 Km/h
Wednesday, September 23	12 ° / 8 °	Light rain shower	11 Km/h
Thursday, September 24	13 ° / 9 °	Moderate or heavy rain shower	13 Km/h
Friday, September 25	12 ° / 11 °	Light rain shower	17 Km/h
Saturday, September 26	13 ° / 11 °	Light rain shower	7 Km/h
Sunday, September 27	15 ° / 11 °	Patchy rain possible	15 Km/h
Monday, September 28	17 ° / 13 °	Overcast	18 Km/h
Tuesday, September 29	16 ° / 13 °	Overcast	9 Km/h
Wednesday, September 30	17 ° / 12 °	Overcast	13 Km/h
Thursday, October 1	16 ° / 12 °	Clear	18 Km/h
Friday, October 2	13 ° / 12 °	Light rain shower	18 Km/h
Saturday, October 3	13 ° / 11 °	Light rain shower	16 Km/h
Sunday, October 4	14 ° / 10 °	Patchy rain possible	19 Km/h
Monday, October 5	13 ° / 10 °	Light rain shower	18 Km/h
Further Ahead

Helsinki 14 days – weather graph

The weather in Helsinki for the next 14 days - FAQ

What will the temperature be in Helsinki during the next 14 days?

The temperature will range between 17° C and 12° C. The hottest day in the next 2 weeks will be on September 28 and the coldest on September 23.

Will it rain at Helsinki in the next 14 days?

Yes, there will be around 8 days with rain and an overall rainfall of 14.9 mm.

Can I see more details about the weather in Helsinki on a specific day?

Yes, you can click on any of the days in the gallery above, or check today and tomorrow weather in Helsinki's pages.

Do you have a weather forecast for Helsinki for more than 14 days?

You can check the Helsinki long range weather page, it is not a forecast, but it can give you an idea of how the weather in Helsinki will be like (based on past weather information).

More about the weather in Helsinki