
Sipoonkorpi National Park
- Annual mean
- 4.8 °C
- Warmest month
- July
- Wettest month
- October
Yearly climate profile using 1991 to 2020 measurements from a representative site in Uusimaa.
The annual rhythm of Nuuksio National Park is defined by twelve month climate normals derived from standardized meteorological observations at a single representative coordinate. These records provide a consistent look at long term patterns for average daily temperature, precipitation rates, relative humidity, wind speed, and daylight duration. Measurements offer a baseline for understanding the park environment throughout the calendar year without reflecting specific weather events or short term forecast variability.

Comparing monthly thermal ranges with daily precipitation trends across the calendar year
Analyzing historical temperature bounds, average daily precipitation, and calculated daylight in Uusimaa
| Mean temperature | Precipitation | Humidity | Wind speed | Daylight | |
|---|---|---|---|---|---|
| January | -6.1 °C-21.2° to 2° | 1.9 mm/day | 97.8% | 2.8 m/s | 6.4 hours |
| February | -6.6 °C-21.6° to 1.6° | 1.7 mm/day | 98% | 2.7 m/s | 8.7 hours |
| March | -2.7 °C-14.6° to 6.7° | 1.5 mm/day | 93.6% | 2.7 m/s | 11.4 hours |
| April | 3.3 °C-6.2° to 15.9° | 1.6 mm/day | 83.2% | 2.5 m/s | 14.3 hours |
| May | 9.5 °C-2.1° to 22.9° | 1.6 mm/day | 77.4% | 2.4 m/s | 16.9 hours |
| June | 14.1 °C3.7° to 24.7° | 2.5 mm/day | 78.2% | 2.3 m/s | 18.4 hours |
| July | 17 °C7.7° to 26.6° | 2.3 mm/day | 80.1% | 2.2 m/s | 17.7 hours |
| August | 15.6 °C6.4° to 25.7° | 2.4 mm/day | 82.7% | 2.2 m/s | 15.3 hours |
| September | 10.7 °C1.5° to 20.2° | 2 mm/day | 87.2% | 2.4 m/s | 12.5 hours |
| October | 4.6 °C-5.2° to 13.7° | 2.6 mm/day | 92.3% | 2.5 m/s | 9.6 hours |
| November | -0.2 °C-10.5° to 7.6° | 2.4 mm/day | 96.3% | 2.6 m/s | 7 hours |
| December | -3.8 °C-15.5° to 3.5° | 2.2 mm/day | 97.7% | 2.8 m/s | 5.6 hours |
See two months side by side and how much they differ. Both use the same 1991–2020 climate normals and NASA POWER data point as the table above, so they show typical conditions, not a forecast.
Long term average comparisons across twelve months of temperature, precipitation, wind, and daylight
Interactive climate map
Open the climate map to compare monthly temperature, precipitation, and other averages.
Evaluate annual temperature cycles and precipitation rhythms across diverse northern conservation areas





Delve deeper into the geographic identity of Nuuksio National Park. Understand its mapped context, protected land status, and how it fits within the broader atlas of Uusimaa. MoriAtlas provides the tools to explore the distinct landscape features and regional geography that define this significant Finnish national park, encouraging further geographic discovery.