
Sorkheh Hesar National Park
- Annual mean
- 14.1 °C
- Warmest month
- July
- Wettest month
- November
Detailed atmospheric normals for a representative high-elevation point in Mazandaran Province
Comprehensive climate data for Lar National Park, spanning twelve months of long-term atmospheric records. Each entry provides representative averages for daily temperature, precipitation rates, relative humidity, wind speed, and daylight hours based on 1991 to 2020 climatology. These metrics reflect conditions at a single high-elevation reference coordinate, offering a consistent baseline for analyzing the annual rhythm of this protected mountain landscape.

Long term monthly temperature ranges and average daily precipitation rates across twelve months
Compare average temperature bounds, daily precipitation rates, wind, humidity, and calculated daylight across the calendar year.
| Mean temperature | Precipitation | Humidity | Wind speed | Daylight | |
|---|---|---|---|---|---|
| January | -5.3 °C-16.4° to 6° | 1.5 mm/day | 74.7% | 2.2 m/s | 9.9 hours |
| February | -3.6 °C-15.4° to 8.1° | 1.5 mm/day | 71.7% | 2.4 m/s | 10.7 hours |
| March | 1.2 °C-10° to 13.4° | 1.4 mm/day | 64.2% | 2.5 m/s | 11.8 hours |
| April | 6.9 °C-5.2° to 19.7° | 1.1 mm/day | 59.2% | 2.5 m/s | 12.9 hours |
| May | 12.3 °C0.8° to 24.1° | 0.5 mm/day | 52.4% | 2.1 m/s | 13.9 hours |
| June | 17.4 °C5.7° to 28.7° | 0.4 mm/day | 45.3% | 1.9 m/s | 14.4 hours |
| July | 20 °C9.7° to 30.8° | 0.5 mm/day | 45.3% | 1.8 m/s | 14.2 hours |
| August | 19.4 °C9.8° to 30.1° | 0.6 mm/day | 44.7% | 1.6 m/s | 13.3 hours |
| September | 15.2 °C5.1° to 26.8° | 1.3 mm/day | 48% | 1.7 m/s | 12.2 hours |
| October | 9.1 °C-0.7° to 21.2° | 2 mm/day | 57.8% | 1.9 m/s | 11 hours |
| November | 1.6 °C-9.2° to 13.9° | 2.3 mm/day | 69.2% | 2 m/s | 10.1 hours |
| December | -2.9 °C-13.2° to 8.3° | 1.5 mm/day | 72.8% | 2.1 m/s | 9.6 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.
Comparing long term monthly norms for temperature, precipitation, humidity, wind, and daylight duration
Interactive climate map
Open the climate map to compare monthly temperature, precipitation, and other averages.
Analyze monthly temperature, precipitation, and regional atmospheric patterns across diverse protected landscapes








Deepen your understanding of Lar National Park by examining its precise geographic boundaries and the unique alpine terrain it preserves within the Alborz range. This national park provides a valuable case study for exploring protected natural landscapes and their regional ecological context in Iran.