Normally, you can expect the weather in Helsinki throughout the time of October is 7. Average highs are typically 8 and low average expected to be 3 celsius. We have put some more information here:
| Month | Degrees Celsius |
|---|---|
| Temperature | 7 |
| High Temperature | 8 |
| Low Temperature | 3 |
Helsinki, Finland Weather in October FAQs
What is the weather to expect?
You should be expecting about 7 celsius but it does differ during the day and night
What is the weather like during winter?
Usually winter weather is -1 degrees celsius.
Whats the weather average difference between summer to winter?
Average temperate varies by 7 variance in temperatures
Whats the coolest it usually gets?
Generally the lows are 3 Useful Links: Helsinki Weather: Average Weather & Yearly Climate