Weather temperatures in Helsinki during January is -4. Highs are around -1 and low being -9. The table below has some further insights:
| Month | Degrees Celsius |
|---|---|
| Temperature | -4 |
| High Temperature | -1 |
| Low Temperature | -9 |
Helsinki, Finland Weather in January FAQs
What is the weather to expect?
You should be expecting about -4 celsius but it does differ during the day and night
What is the average weather in winter?
Daily winter temperatures are about -1 degrees
Whats the weather average difference between summer to winter?
You should expect about a 7 variance in temperatures
How cold will it get ?
Generally the lows are -9 Useful Links: Helsinki Weather: Average Weather & Yearly Climate