ClimateAverages

Helsinki Weather in October

JanFebMarAprMayJunJulAugSepOctNovDec
Right now
15°C
Light rain · feels like 15°C
Humidity
94%
Wind
14 kph ENE
UV
3.1
Rain
0%
Updated Jul 9, 02:45 PMWeather data by WeatherAPI.com
October daytime high
8.3°C
October overnight low
3.9°C
October average
6.2°C

In October, Helsinki typically sees daytime highs of 8.3°C and overnight lows around 3.9°C. Compared to the annual average high of 7.7°C, October runs +0.6°C.

vs. annual avg high
+0.6°C
Rank among 12 months
#6 warmest
Hottest year overall
2024

Where October ranks in Helsinki

JanFebMarAprMayJunJulAugSepOct8°NovDec

FAQ

What is the average temperature in Helsinki in October?

October in Helsinki averages a daytime high of 8.3°C and an overnight low of 3.9°C.

Is October warm or cold in Helsinki?

October runs +0.6°C compared to Helsinki's annual average high of 7.7°C, ranking #6 of 12 months by warmth.

What should I pack for Helsinki in October?

Plan for daytime highs near 8.3°C and cooler evenings around 3.9°C.

Other months for Helsinki

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October in nearby cities

EspooVantaa