
Welski Park Krajobrazowy
- Annual mean
- 7.4 °C
- Warmest month
- July
- Wettest month
- July
Twelve-month atmospheric measurement profiles based on representative coordinate data
Examine the long-term climate rhythm of Jezioro Neliwa Nature Reserve through recorded monthly averages. This profile provides precise data on mean, minimum, and maximum temperatures; daily precipitation rates; relative humidity; wind speeds; and average daylight hours. All measurements reflect representative-point climatology spanning 1991 to 2020, offering a clear view of annual atmospheric variations within the Warmian-Masurian Voivodeship landscape.
Long term monthly temperature means and average daily precipitation rates across twelve months
Twelve-month comparison of average temperature bounds, precipitation rates, humidity, wind speed, and daylight hours.
| Mean temperature | Precipitation | Humidity | Wind speed | Daylight | |
|---|---|---|---|---|---|
| January | -4 °C-16.8° to 4.6° | 1.6 mm/day | 95.4% | 5.6 m/s | 7.9 hours |
| February | -2.6 °C-14.4° to 5.8° | 1.4 mm/day | 93.4% | 5.5 m/s | 9.5 hours |
| March | 1.2 °C-8.5° to 13.6° | 1.4 mm/day | 87.2% | 5.2 m/s | 11.6 hours |
| April | 7.2 °C-3.5° to 21° | 1.4 mm/day | 79.9% | 4.5 m/s | 13.7 hours |
| May | 12.5 °C0.6° to 24.5° | 2 mm/day | 76.7% | 4.2 m/s | 15.7 hours |
| June | 16.2 °C5.8° to 27.8° | 2.3 mm/day | 74% | 4.2 m/s | 16.7 hours |
| July | 18.7 °C8.9° to 30.1° | 2.7 mm/day | 72.2% | 4.1 m/s | 16.2 hours |
| August | 18.4 °C8.2° to 30.3° | 2.1 mm/day | 70.2% | 3.9 m/s | 14.5 hours |
| September | 13.4 °C3.2° to 25.8° | 1.9 mm/day | 75.7% | 4.4 m/s | 12.4 hours |
| October | 7.6 °C-2.7° to 19.7° | 1.8 mm/day | 84.1% | 4.9 m/s | 10.2 hours |
| November | 2.2 °C-6.4° to 11.5° | 1.7 mm/day | 92.8% | 5 m/s | 8.3 hours |
| December | -2.1 °C-12.2° to 5.8° | 1.7 mm/day | 95.2% | 5.3 m/s | 7.3 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.
Comparative monthly averages for temperature, precipitation, wind, humidity, and daylight duration
Interactive climate map
Open the climate map to compare monthly temperature, precipitation, and other averages.
Analyze monthly weather normals, temperature rhythms, and precipitation patterns across diverse protected landscapes.





Uncover the protected landscape of Jezioro Neliwa Nature Reserve through detailed ecological data and regional context. MoriAtlas offers a structured view of this vanishing eutrophic lake and its surrounding oak-lime forest habitat for those researching Polish protected areas and lowland glacial terrain.