Berbak National Park
- Annual mean
- 27 °C
- Warmest month
- May
- Wettest month
- December
Detailed representative-point measurements for long-term temperature, precipitation, humidity, wind, and daylight cycles.
Analysis of the long-term climate profile for Sembilang National Park in Sumatra, based on NASA POWER measurements collected between 1991 and 2020. This data details the annual rhythm of average daily temperatures, precipitation rates, humidity, wind speeds, and daylight hours at a fixed representative coordinate. These records provide a consistent look at atmospheric patterns across the calendar year, helping users understand regional climatology independent of temporary weather fluctuations or seasonal forecasts.
Analyzing thirty years of stable tropical temperatures and shifting daily precipitation averages
Compare average temperature bounds, daily precipitation, relative humidity, and calculated daylight.
| Mean temperature | Precipitation | Humidity | Wind speed | Daylight | |
|---|---|---|---|---|---|
| January | 25.9 °C22.9° to 30.2° | 6.3 mm/day | 90.2% | 1.9 m/s | 12.1 hours |
| February | 26.1 °C23.1° to 30.6° | 6.5 mm/day | 89.4% | 1.9 m/s | 12.1 hours |
| March | 26.5 °C23.3° to 31° | 8.2 mm/day | 88.4% | 1.5 m/s | 12 hours |
| April | 26.9 °C23.6° to 31° | 8 mm/day | 87.9% | 1.3 m/s | 12 hours |
| May | 27 °C23.8° to 30.8° | 5.6 mm/day | 88.5% | 1.4 m/s | 11.9 hours |
| June | 26.5 °C22.9° to 30.3° | 4.2 mm/day | 88.4% | 1.5 m/s | 11.9 hours |
| July | 26.1 °C22.3° to 30.2° | 3.8 mm/day | 88% | 1.6 m/s | 11.9 hours |
| August | 26.2 °C22.1° to 30.6° | 3.2 mm/day | 86.5% | 1.8 m/s | 11.9 hours |
| September | 26.4 °C22.4° to 31.1° | 3.6 mm/day | 85.4% | 1.7 m/s | 12 hours |
| October | 26.7 °C22.8° to 31.4° | 6.2 mm/day | 85.4% | 1.5 m/s | 12.1 hours |
| November | 26.6 °C23.4° to 31.2° | 8.4 mm/day | 87.3% | 1.4 m/s | 12.1 hours |
| December | 26.1 °C23.1° to 30.6° | 8.6 mm/day | 90% | 1.6 m/s | 12.1 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.
Analyzing thirty years of calculated monthly temperature, precipitation, and daylight averages in Sumatra
Interactive climate map
Open the climate map to compare monthly temperature, precipitation, and other averages.
Evaluate seasonal temperature variation and precipitation rhythms across diverse geographic settings

Deepen your understanding of Sembilang National Park by examining its specific location, mapped terrain, and its place within Sumatra's diverse geography. This detailed view helps to contextualize its protected-area status and contributes to a richer atlas exploration of Indonesia's natural heritage.