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Level 1Exercise normal precautions
Exercise normal precautions
Finland · Month guide
Finland in October
Around 5 °C with 70 mm of rain and 1.4 hours of sun a day.
October is a challenging month for Finland overall; regional choices matter most. Around 5 °C with 70 mm of rain and 1.4 hours of sun a day. Use the regional grid below to find where this month works best — national averages hide the swings between coast, highlands, and inland.
Avoid
Finland · October
What the weather usually does
Finland · typical month
- Day / night1 – 5 °CYear range -11 – 20 °C
- Rainfall70 mmYear range 39 – 99 mm
- Sunshine1.4 hr / dayYear range 0.7 – 7.7 hr / day
What’s open · October
Things to do in Finland in October
Nothing in Finland shuts for the season; October runs the full list.
- OpenNorthern lights
the season runs September to April; October and November are statistically among the strongest for activity, and March pairs dark evenings with enough snow for husky and snowmobile trips
Sources: visitfinland.com, visitnordic.com, best-served.co.uk
Opening seasons are checked by hand against the operators and parks themselves, not derived from the climate figures on this page. Last reviewed 2026-08-28. Dates move — confirm before you book.
18 regions · current month
Finland, taken apart
- Central Finland7°C now · -4–21 °C yr
- Central Ostrobothnia6°C now · -4–21 °C yr
- Finland Proper9°C now · -1–21 °C yr
- Kainuu5°C now · -7–20 °C yr
- Kymenlaakso8°C now · -3–22 °C yr
- Lapland3°C now · -8–19 °C yr
- North Karelia6°C now · -6–21 °C yr
- Northern Ostrobothnia5°C now · -7–21 °C yr
- Northern Savonia6°C now · -5–21 °C yr
- Ostrobothnia8°C now · -3–21 °C yr
- Pirkanmaa8°C now · -3–21 °C yr
- Päijänne Tavastia8°C now · -3–21 °C yr
- Satakunta8°C now · -2–21 °C yr
- South Karelia8°C now · -4–22 °C yr
- Southern Ostrobothnia7°C now · -4–21 °C yr
- Southern Savonia7°C now · -4–21 °C yr
- Tavastia Proper8°C now · -3–21 °C yr
- Uusimaa9°C now · -2–21 °C yr
Safety · 4 governments
What the governments say about Finland
Combined advisory · most-cautious-wins
Exercise normal precautions
Highest level across 4 governments · Advisory last changed
See breakdown by countryHide breakdown
DE
Level 1Exercise normal precautions
Exercise normal precautions
NL
Level 1Exercise normal precautions
Exercise normal precautions
US
Level 1Exercise normal precautions
Exercise normal precautions
Climate at a glance · 10-year ERA5
A decade of weather, in one page
— daytime high— overnight low▬ typical range
View data table
| Month | Average daytime high (°C) | Average overnight low (°C) | Typical low | Typical high |
|---|---|---|---|---|
| January | -6.0 | -11.2 | -25.3 | 1.7 |
| February | -4.4 | -10.0 | -20.8 | 2.5 |
| March | -0.2 | -7.7 | -16.9 | 6.2 |
| April | 5.1 | -3.2 | -9.0 | 11.4 |
| May | 12.2 | 2.7 | -3.4 | 21.6 |
| June | 17.9 | 8.7 | 3.3 | 24.7 |
| July | 20.4 | 11.7 | 7.5 | 27.5 |
| August | 18.1 | 10.0 | 5.5 | 23.8 |
| September | 12.9 | 6.2 | 0.7 | 19.7 |
| October | 5.3 | 0.8 | -6.4 | 11.0 |
| November | -0.2 | -4.1 | -12.1 | 6.2 |
| December | -3.3 | -7.7 | -17.3 | 2.0 |
View data table
| Month | Rainfall (mm) |
|---|---|
| January | 50 |
| February | 45 |
| March | 39 |
| April | 44 |
| May | 50 |
| June | 75 |
| July | 94 |
| August | 99 |
| September | 74 |
| October | 70 |
| November | 59 |
| December | 58 |
View data table
| Month | Sunshine hours (hr / day) |
|---|---|
| January | 1.1 |
| February | 2.0 |
| March | 4.7 |
| April | 6.7 |
| May | 7.7 |
| June | 7.2 |
| July | 5.7 |
| August | 4.0 |
| September | 2.4 |
| October | 1.4 |
| November | 0.7 |
| December | 1.2 |
— average▬ typical range
View data table
| Month | Average wind speed (km/h) | Typical low | Typical high |
|---|---|---|---|
| January | 13.0 | 7.4 | 20.7 |
| February | 12.8 | 7.5 | 19.3 |
| March | 12.7 | 7.3 | 18.6 |
| April | 11.5 | 6.9 | 17.7 |
| May | 11.0 | 6.7 | 16.4 |
| June | 11.1 | 6.8 | 16.9 |
| July | 10.1 | 6.4 | 15.2 |
| August | 11.4 | 6.8 | 17.7 |
| September | 12.1 | 6.6 | 18.7 |
| October | 12.5 | 7.2 | 18.4 |
| November | 12.5 | 7.4 | 19.2 |
| December | 12.6 | 7.2 | 18.8 |
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Snow depth
Snow depth for Finland is part of the Premium map and its district-level detail. See what Premium includes.
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Sea surface temperature
Sea surface temperature for Finland is part of the Premium map and its district-level detail. See what Premium includes.
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Heat index
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Humidity
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