
Patvinsuo National Park
- Annual mean
- 1.6 °C
- Warmest month
- July
- Wettest month
- June
Twelve month analysis of temperature, precipitation, humidity, and wind speed trends
View detailed climate normals for Petkeljärvi National Park based on long-term data from 1991 to 2020. This profile presents average monthly values for temperature, precipitation, relative humidity, wind speed, and daylight hours at a single representative coordinate. These statistics provide a standardized reference for understanding annual atmospheric patterns rather than predicting current or future weather conditions.

Mapping the transition of monthly thermal boundaries and average daily precipitation across the North Karelia landscape.
Evaluate seasonal transitions using multi variable averages for temperatures, precipitation, and relative humidity
| Mean temperature | Precipitation | Humidity | Wind speed | Daylight | |
|---|---|---|---|---|---|
| January | -11.9 °C-27.5° to -0.5° | 1.7 mm/day | 99.2% | 3.1 m/s | 5.7 hours |
| February | -11.2 °C-26.1° to -0.7° | 1.7 mm/day | 99.1% | 3.2 m/s | 8.4 hours |
| March | -6 °C-19.1° to 0.9° | 1.7 mm/day | 98.4% | 3.1 m/s | 11.4 hours |
| April | 0 °C-10.5° to 11.6° | 1.8 mm/day | 93.7% | 2.7 m/s | 14.5 hours |
| May | 8.2 °C-2.5° to 20.9° | 2.6 mm/day | 81.3% | 2.5 m/s | 17.5 hours |
| June | 13.6 °C2.8° to 24.3° | 3.2 mm/day | 79.3% | 2.3 m/s | 19.4 hours |
| July | 16.5 °C7.1° to 25.9° | 3.2 mm/day | 82.1% | 2.1 m/s | 18.4 hours |
| August | 14.4 °C5.5° to 24.1° | 3.2 mm/day | 85.3% | 2.1 m/s | 15.7 hours |
| September | 9.2 °C0.5° to 18.9° | 2.8 mm/day | 90% | 2.3 m/s | 12.5 hours |
| October | 2.2 °C-7.5° to 11° | 2.8 mm/day | 95% | 2.4 m/s | 9.4 hours |
| November | -4.8 °C-17.2° to 3.8° | 2.4 mm/day | 98% | 2.7 m/s | 6.4 hours |
| December | -9.3 °C-24° to 0° | 2.2 mm/day | 99.2% | 3 m/s | 4.6 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.
Trace annual variations in temperature, precipitation, wind, and daylight across twelve monthly averages
Interactive climate map
Open the climate map to compare monthly temperature, precipitation, and other averages.
Contrast long term weather patterns and monthly climate averages across regional protected landscapes.






Delve deeper into the protected landscape of Petkeljärvi National Park to understand its unique esker formations and boreal forest geography. This detailed view supports a structured approach to exploring protected areas, offering insights into its mapped terrain and regional context within North Karelia. Discover the natural and historical layers that define this distinctive Finnish national park.