
Rila National Park
- Annual mean
- 6.5 °C
- Warmest month
- August
- Wettest month
- June
Long-term atmospheric averages for humidity, wind, and daylight across twelve months
Pirin National Park climate data provides representative long-term monthly averages based on NASA POWER records from 1991 to 2020. These metrics include mean, minimum, and maximum temperatures alongside daily precipitation rates, relative humidity, wind speed, and daylight hours. The values originate from a single representative point within the park and are intended for comparative analysis rather than as a forecast for specific terrain conditions.

Analyzing average temperature ranges and daily precipitation patterns over a twelve month cycle
Evaluate average temperature bounds, daily precipitation, and daylight hours across the calendar year.
| Mean temperature | Precipitation | Humidity | Wind speed | Daylight | |
|---|---|---|---|---|---|
| January | -0.9 °C-12.8° to 10.3° | 1.5 mm/day | 83% | 2.6 m/s | 9.4 hours |
| February | 0.5 °C-11.4° to 12.5° | 1.5 mm/day | 81% | 2.8 m/s | 10.4 hours |
| March | 3.9 °C-7.1° to 16.6° | 1.6 mm/day | 76.4% | 2.8 m/s | 11.7 hours |
| April | 8.3 °C-3° to 20.2° | 1.7 mm/day | 72.8% | 2.6 m/s | 13.2 hours |
| May | 13.9 °C2.5° to 25.5° | 1.8 mm/day | 68.1% | 2.4 m/s | 14.4 hours |
| June | 18.7 °C6.6° to 31.2° | 1.8 mm/day | 60.4% | 2.3 m/s | 15 hours |
| July | 21.5 °C9.4° to 33.8° | 1.3 mm/day | 52.2% | 2.4 m/s | 14.7 hours |
| August | 21.6 °C10.1° to 33.6° | 1 mm/day | 50.6% | 2.2 m/s | 13.6 hours |
| September | 16.6 °C4.2° to 29.4° | 1.4 mm/day | 57.9% | 2.3 m/s | 12.2 hours |
| October | 11 °C-1.5° to 24.5° | 1.6 mm/day | 69.8% | 2.3 m/s | 10.8 hours |
| November | 5.5 °C-5.6° to 18.2° | 1.6 mm/day | 78.8% | 2.3 m/s | 9.6 hours |
| December | 0.6 °C-11.1° to 11.5° | 1.9 mm/day | 82.6% | 2.5 m/s | 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.
Comparing long term temperature, precipitation, wind, and daylight averages across the annual cycle
Interactive climate map
Open the climate map to compare monthly temperature, precipitation, and other averages.
Analyze monthly temperature patterns and precipitation rhythms across diverse geographic settings








Deepen your understanding of Pirin National Park by exploring its specific geographic features and protected area boundaries. This national park offers a unique window into the regional geography of Blagoevgrad Province. Continue your atlas-driven discovery to grasp the full mapped landscape context and the significance of Pirin National Park within Bulgaria's network of protected lands.