
Wilpattu National Park
- Annual mean
- 27.4 °C
- Warmest month
- April
- Wettest month
- November
Long-term atmospheric averages derived from a representative coordinate in the Northern Province
Detailed monthly climate profiles for Madhu Road National Park characterize the local atmospheric environment through temperature, precipitation, relative humidity, wind speed, and daylight duration. These records provide a thirty-year perspective from 1991 to 2020, offering a clear view of annual variability at a specific park coordinate. Data strictly reflects long-term normals rather than current weather or predictive forecasts.
Mapping the baseline relationship between monthly thermal variations and average daily precipitation across the annual cycle.
Analyze long term average temperatures, daily precipitation rates, relative humidity, wind, and calculated daylight hours.
| Mean temperature | Precipitation | Humidity | Wind speed | Daylight | |
|---|---|---|---|---|---|
| January | 25.5 °C21.7° to 29.5° | 1.5 mm/day | 78.8% | 5.7 m/s | 11.5 hours |
| February | 26.5 °C21.7° to 31.8° | 1.3 mm/day | 75.2% | 5 m/s | 11.7 hours |
| March | 28.3 °C22.6° to 34.3° | 1.1 mm/day | 70.8% | 3.9 m/s | 12 hours |
| April | 29.5 °C25.4° to 34.6° | 2.8 mm/day | 72.8% | 3.6 m/s | 12.2 hours |
| May | 29.2 °C26.7° to 32.9° | 2.4 mm/day | 78.1% | 6.6 m/s | 12.4 hours |
| June | 28.6 °C26.5° to 32.1° | 0.6 mm/day | 77.7% | 8.1 m/s | 12.5 hours |
| July | 28.3 °C26° to 31.9° | 0.7 mm/day | 76.6% | 7.7 m/s | 12.5 hours |
| August | 28.1 °C25.8° to 31.8° | 1 mm/day | 77.4% | 7.4 m/s | 12.3 hours |
| September | 28 °C25.7° to 31.9° | 1.8 mm/day | 77.8% | 6.9 m/s | 12 hours |
| October | 27.6 °C25° to 31.7° | 6 mm/day | 79.8% | 5 m/s | 11.8 hours |
| November | 26.8 °C24.1° to 30.3° | 8.1 mm/day | 82.8% | 4.6 m/s | 11.6 hours |
| December | 25.9 °C22.7° to 29.1° | 5.8 mm/day | 82.2% | 5.7 m/s | 11.5 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 seasonal variance through long term average temperature, wind, and precipitation records.
Interactive climate map
Open the climate map to compare monthly temperature, precipitation, and other averages.
Trace annual temperature patterns and seasonal precipitation cycles across diverse conservation landscapes.

Further your understanding of Madhu Road National Park by delving into its specific geographic setting and protected landscape characteristics. This MoriAtlas entry provides essential atlas-driven context for comprehending the park's mapped boundaries, its role within the Northern Province's natural heritage, and the unique ecological features that define this significant Sri Lankan national park.