Subic Watershed Forest Reserve
- Annual mean
- 27.4 °C
- Warmest month
- April
- Wettest month
- August
Long-term averages for temperature, precipitation, humidity, and daylight from 1991 to 2020
Bataan National Park exhibits distinct annual variations in temperature and precipitation based on 1991 to 2020 climatological data collected at a representative coordinate. This profile details monthly averages for temperature, wind speed, relative humidity, and daylight duration to support a clearer understanding of local atmospheric patterns. These records provide a consistent look at environmental normals, distinct from seasonal weather forecasts or current meteorological conditions.

Long-term thermal movement and daily precipitation distribution across twelve months at a representative coordinate
Analyze average temperature bounds, daily precipitation rates, humidity, wind speed, and calculated daylight across the calendar year.
| Mean temperature | Precipitation | Humidity | Wind speed | Daylight | |
|---|---|---|---|---|---|
| January | 25.5 °C21.3° to 30.2° | 0.9 mm/day | 79.5% | 5.6 m/s | 11.2 hours |
| February | 26.1 °C21.6° to 31.5° | 1 mm/day | 75.6% | 5.4 m/s | 11.5 hours |
| March | 27.5 °C22.7° to 33.4° | 1 mm/day | 71.5% | 5 m/s | 11.9 hours |
| April | 29.2 °C24.6° to 34.8° | 1.3 mm/day | 68.6% | 4.1 m/s | 12.3 hours |
| May | 29.1 °C25.9° to 34.5° | 5.5 mm/day | 74.4% | 3.6 m/s | 12.7 hours |
| June | 28.2 °C25.8° to 32.3° | 10.9 mm/day | 81.3% | 3.7 m/s | 12.9 hours |
| July | 27.4 °C25.4° to 30.6° | 14.3 mm/day | 84.8% | 4.3 m/s | 12.8 hours |
| August | 27.2 °C25.2° to 30.2° | 16.9 mm/day | 86.3% | 4.9 m/s | 12.5 hours |
| September | 27.1 °C25.1° to 30.3° | 13.3 mm/day | 85.8% | 4.1 m/s | 12.1 hours |
| October | 27.2 °C24.3° to 30.6° | 6.8 mm/day | 83.4% | 4 m/s | 11.7 hours |
| November | 26.7 °C23.3° to 30.4° | 4.1 mm/day | 84.1% | 5 m/s | 11.3 hours |
| December | 25.9 °C22.3° to 30° | 3.3 mm/day | 83.3% | 5.8 m/s | 11.2 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.
Comparative monthly averages for temperature, precipitation, humidity, wind, and daylight duration
Interactive climate map
Open the climate map to compare monthly temperature, precipitation, and other averages.
Analyze long-term temperature, precipitation, and wind patterns across diverse protected landscapes






Delve deeper into the specifics of Bataan National Park to understand its unique protected landscape and geographic significance. By examining its mapped boundaries and regional context, you can enhance your atlas exploration of Philippine natural areas. This detailed view supports a structured approach to discovering protected lands and their surrounding environments.