Isojärvi National Park
- Annual mean
- 3.8 °C
- Warmest month
- July
- Wettest month
- July
A comprehensive review of temperature, precipitation, wind, and daylight cycles throughout the year.
Review long-term climate normals for Leivonmäki National Park in Central Finland, including monthly temperature averages, precipitation rates, humidity, wind speeds, and daylight hours. These data points reflect atmospheric conditions measured at a representative coordinate between 1991 and 2020. This profile offers a detailed comparison of twelve-month cycles to aid in understanding the park's characteristic climate patterns rather than current or forecasted conditions.

Analyzing the transition of long-term temperature ranges and daily precipitation averages in Central Finland
Compare monthly average temperatures, daily precipitation rates, humidity, and calculated daylight hours.
| Mean temperature | Precipitation | Humidity | Wind speed | Daylight | |
|---|---|---|---|---|---|
| January | -9.6 °C-26.1° to 0.4° | 1.7 mm/day | 99% | 3 m/s | 5.9 hours |
| February | -9.4 °C-25° to 0° | 1.5 mm/day | 99% | 3 m/s | 8.5 hours |
| March | -4.4 °C-17.6° to 3.2° | 1.4 mm/day | 96.4% | 3.1 m/s | 11.4 hours |
| April | 2.6 °C-6.6° to 14.3° | 1.7 mm/day | 85.7% | 3.1 m/s | 14.5 hours |
| May | 9.5 °C-1° to 21.4° | 2 mm/day | 77.2% | 2.9 m/s | 17.3 hours |
| June | 14.5 °C5.1° to 24.1° | 3 mm/day | 76.6% | 2.7 m/s | 19.1 hours |
| July | 17.4 °C9° to 26° | 3.4 mm/day | 78.9% | 2.5 m/s | 18.2 hours |
| August | 15.5 °C7.3° to 24.8° | 2.8 mm/day | 82.6% | 2.5 m/s | 15.5 hours |
| September | 10.2 °C2.1° to 18.9° | 2.3 mm/day | 87.8% | 2.8 m/s | 12.5 hours |
| October | 3.3 °C-5.7° to 11.6° | 2.5 mm/day | 93.7% | 2.8 m/s | 9.4 hours |
| November | -2.7 °C-14.2° to 5.2° | 2.2 mm/day | 97.3% | 2.8 m/s | 6.6 hours |
| December | -6.9 °C-21° to 1.5° | 2 mm/day | 98.6% | 3 m/s | 4.9 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.
Analyze the annual balance of temperature, daylight duration, and average precipitation across the seasons
Interactive climate map
Open the climate map to compare monthly temperature, precipitation, and other averages.
Analyze monthly weather patterns and seasonal trends across regional and global conservation landscapes






Deepen your understanding of Leivonmäki National Park by exploring its precise geographic setting and protected landscape features. This MoriAtlas destination offers a structured atlas view, detailing the park's mapped boundaries and its regional context within Central Finland, providing a factual foundation for further geographic discovery.