Chae Son National Park
- Annual mean
- 23.6 °C
- Warmest month
- April
- Wettest month
- August
Annual profiles of temperature, precipitation, humidity, and daylight hours
Analyze the twelve-month climate profile for Doi Khun Tan National Park based on long-term data from 1991 to 2020. These measurements, derived from a representative coordinate at 485.79 meters, provide consistent averages for temperature, precipitation, humidity, wind, and daylight. Compare monthly variations to understand the atmospheric patterns characterizing this protected landscape.
Comparing long term average thermal shifts and daily precipitation rates in Lamphun Province
Historical climate normals for temperature bounds, daily precipitation, wind, and calculated daylight
| Mean temperature | Precipitation | Humidity | Wind speed | Daylight | |
|---|---|---|---|---|---|
| January | 21.2 °C10.7° to 31.6° | 0.4 mm/day | 64.7% | 1.6 m/s | 11 hours |
| February | 23.7 °C12.6° to 35.4° | 0.3 mm/day | 53.9% | 1.7 m/s | 11.4 hours |
| March | 27.1 °C15.8° to 38.6° | 0.8 mm/day | 48.6% | 1.8 m/s | 11.9 hours |
| April | 29.4 °C20° to 40.2° | 2.1 mm/day | 53.5% | 1.7 m/s | 12.4 hours |
| May | 27.6 °C21.3° to 37.8° | 5.6 mm/day | 72.1% | 1.7 m/s | 12.9 hours |
| June | 26.4 °C21.5° to 34° | 4.5 mm/day | 79.7% | 1.8 m/s | 13.1 hours |
| July | 25.8 °C21.2° to 33.4° | 5.1 mm/day | 82.1% | 1.8 m/s | 13 hours |
| August | 25.2 °C21.1° to 31.7° | 7 mm/day | 85.6% | 1.6 m/s | 12.6 hours |
| September | 25.1 °C20.4° to 31.1° | 6.9 mm/day | 85.8% | 1.4 m/s | 12.1 hours |
| October | 24.3 °C17.3° to 30.6° | 3.8 mm/day | 83.3% | 1.4 m/s | 11.6 hours |
| November | 22.3 °C13.5° to 30° | 1 mm/day | 78.9% | 1.5 m/s | 11.1 hours |
| December | 20.3 °C9.8° to 29.7° | 0.4 mm/day | 73% | 1.7 m/s | 10.9 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.
Tracing the warmest, coolest, and wettest months using long-term climatology averages
Interactive climate map
Open the climate map to compare monthly temperature, precipitation, and other averages.
Analyze monthly temperature, precipitation, and daylight patterns across diverse regional landscapes

Delve deeper into the protected landscape of Doi Khun Tan National Park, understanding its full geographic scope and ecological context. By examining its mapped boundaries and unique terrain, you gain valuable insight into this significant national park's place within the regional geography of Lamphun Province and the broader atlas of protected areas.