Khao Lak–Lam Ru National Park
- Annual mean
- 27.4 °C
- Warmest month
- April
- Wettest month
- September
Review thirty years of climate-normal records covering monthly temperature, wind, and precipitation
Analyze the annual climate rhythm of Mu Ko Similan National Park using representative-point data from 1991 to 2020. This profile details monthly average maximum and minimum temperatures, mean precipitation rates, relative humidity, wind speed, and daylight hours. Observations rely on standardized climatological measurements to provide a consistent reference for the park environment across all twelve calendar months.

Long term monthly temperature averages and daily precipitation rates across twelve months
Analyze long-term temperature bounds, precipitation rates, humidity, wind, and calculated daylight across the calendar year.
| Mean temperature | Precipitation | Humidity | Wind speed | Daylight | |
|---|---|---|---|---|---|
| January | 27.5 °C26° to 29.1° | 1.7 mm/day | 77.5% | 4.7 m/s | 11.6 hours |
| February | 27.9 °C26.4° to 29.5° | 1 mm/day | 76% | 4.1 m/s | 11.7 hours |
| March | 28.3 °C26.8° to 30° | 2.7 mm/day | 77.3% | 3.7 m/s | 12 hours |
| April | 28.8 °C27.3° to 30.1° | 4.3 mm/day | 78.6% | 3.3 m/s | 12.2 hours |
| May | 28.8 °C27.3° to 30° | 8.1 mm/day | 80.9% | 4.6 m/s | 12.4 hours |
| June | 28.5 °C27.2° to 29.5° | 8.4 mm/day | 81.6% | 5.7 m/s | 12.5 hours |
| July | 28.2 °C26.9° to 29.2° | 8.3 mm/day | 81.4% | 6.1 m/s | 12.5 hours |
| August | 28 °C26.6° to 29.1° | 9.4 mm/day | 82% | 6.2 m/s | 12.3 hours |
| September | 27.6 °C26.4° to 28.7° | 10.3 mm/day | 82.8% | 5.3 m/s | 12 hours |
| October | 27.5 °C26° to 28.8° | 9.2 mm/day | 82.8% | 4.2 m/s | 11.8 hours |
| November | 27.8 °C26.4° to 29.2° | 6.5 mm/day | 80.9% | 4.2 m/s | 11.6 hours |
| December | 27.6 °C25.9° to 29.1° | 3.5 mm/day | 78.6% | 5 m/s | 11.5 hours |
Comparing long-term averages for temperature, precipitation, 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.
Examine long-term monthly temperature and precipitation patterns across diverse geographic settings.
Deepen your understanding of Mu Ko Similan National Park's unique position within Thailand's geographic and marine atlas. Examine its specific mapped boundaries, characteristic island terrain, and the ecological significance of its coral reef systems. This exploration provides crucial context for appreciating the park's protected landscape identity and its role in broader regional conservation contexts, extending the geographic discovery available through MoriAtlas.