
Poleski Park Narodowy
- Annual mean
- 8.3 °C
- Warmest month
- July
- Wettest month
- July
Review long-term atmospheric patterns including humidity and wind speeds for this protected nature reserve.
This climate profile displays monthly averages for Jezioro Świerszczów based on NASA POWER measurements collected between 1991 and 2020. Data points for temperature, daily precipitation, wind speed, relative humidity, and daylight hours provide a twelve-month representation of conditions at a fixed park coordinate at 164.9 meters elevation. These figures reflect long-term statistical normals rather than current weather, forecasts, or localized variations within the wider nature reserve boundary.
Long-term thermal range and monthly precipitation patterns across twelve representative climatology records
Analyze long term monthly averages for temperature bounds, precipitation rates, humidity, and calculated daylight across the calendar year.
| Mean temperature | Precipitation | Humidity | Wind speed | Daylight | |
|---|---|---|---|---|---|
| January | -4.2 °C-17.8° to 4.7° | 1.2 mm/day | 93.5% | 5.3 m/s | 8.2 hours |
| February | -2.6 °C-14.9° to 7.3° | 1.3 mm/day | 91.4% | 5.2 m/s | 9.7 hours |
| March | 1.8 °C-8.7° to 15.4° | 1.3 mm/day | 83.8% | 5.1 m/s | 11.6 hours |
| April | 8.4 °C-3.1° to 22.3° | 1.6 mm/day | 75.4% | 4.4 m/s | 13.6 hours |
| May | 14.2 °C2.1° to 26.4° | 2.3 mm/day | 71.9% | 4.1 m/s | 15.4 hours |
| June | 18.2 °C7.6° to 30.2° | 2.3 mm/day | 67.2% | 4 m/s | 16.3 hours |
| July | 20.6 °C10° to 32.8° | 2.5 mm/day | 64% | 3.9 m/s | 15.9 hours |
| August | 20.1 °C9.3° to 32.8° | 2 mm/day | 62.2% | 3.8 m/s | 14.3 hours |
| September | 14.5 °C3.2° to 27.9° | 1.9 mm/day | 69.9% | 4.2 m/s | 12.3 hours |
| October | 8.1 °C-2.9° to 22.2° | 1.5 mm/day | 80.4% | 4.6 m/s | 10.3 hours |
| November | 2.5 °C-7.8° to 14.2° | 1.3 mm/day | 90.2% | 4.8 m/s | 8.6 hours |
| December | -2.4 °C-13.1° to 5.8° | 1.3 mm/day | 93.6% | 5.1 m/s | 7.7 hours |
Comparative monthly averages for temperature, precipitation, humidity, wind, and daylight duration.
Interactive climate map
Visit the MoriAtlas climate map to compare long-term monthly temperature and precipitation metrics across national parks. This visual interface helps you understand seasonal variations at specific protected area coordinates to deepen your knowledge of global park geography and environmental characteristics.
Month-by-month atmospheric patterns across diverse regional landscapes





Investigate the unique terrain of Jezioro Świerszczów through MoriAtlas and gain a deeper understanding of its protected peatland systems. Discover how this compact mosaic of forest and mire serves as a vital refuge for relict flora within the Lublin Voivodeship regional geography.