
Pulicat Lake Bird Sanctuary
- Annual mean
- 27.9 °C
- Warmest month
- May
- Wettest month
- November
Review long-term averages for temperature, precipitation, wind, and daylight hours per month.
Examine the representative twelve-month climate normals for Nelapattu Bird Sanctuary, derived from NASA POWER measurements for the 1991 to 2020 period. This profile provides quantitative data on average minimum and maximum temperatures, daily precipitation rates, relative humidity, wind speeds, and daylight duration. These statistics offer a baseline for understanding the annual environmental rhythm at this Tirupati district location rather than current weather or forecasts.

Long-term monthly temperature averages and daily precipitation rates across the annual cycle
Track average temperature bounds, daily precipitation rates, and daylight hours across the annual calendar
| Mean temperature | Precipitation | Humidity | Wind speed | Daylight | |
|---|---|---|---|---|---|
| January | 24 °C18.9° to 29.7° | 0.5 mm/day | 75.7% | 3.3 m/s | 11.3 hours |
| February | 25.6 °C19.6° to 33.8° | 0.3 mm/day | 71% | 3.6 m/s | 11.6 hours |
| March | 28.5 °C21.2° to 37.8° | 0.2 mm/day | 64.6% | 4.3 m/s | 11.9 hours |
| April | 30.9 °C24.3° to 39.7° | 0.5 mm/day | 62.6% | 4.9 m/s | 12.3 hours |
| May | 32.4 °C26.6° to 41.1° | 1.4 mm/day | 59.5% | 4.9 m/s | 12.6 hours |
| June | 31.1 °C25.8° to 38.7° | 2.2 mm/day | 62% | 4.9 m/s | 12.8 hours |
| July | 30 °C25.3° to 36.8° | 3 mm/day | 65.2% | 5.1 m/s | 12.7 hours |
| August | 29.4 °C24.9° to 36° | 3.9 mm/day | 69.7% | 4.8 m/s | 12.5 hours |
| September | 28.7 °C24.5° to 34.9° | 3.7 mm/day | 74% | 3.7 m/s | 12.1 hours |
| October | 27.7 °C23.4° to 33.6° | 7.9 mm/day | 77.9% | 3.4 m/s | 11.7 hours |
| November | 25.9 °C21.2° to 30.2° | 9.2 mm/day | 80.8% | 4 m/s | 11.4 hours |
| December | 24.2 °C19.6° to 28.4° | 3.4 mm/day | 78.5% | 3.9 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.
Comparing long-term monthly averages for temperature, precipitation, wind, and daylight duration
Interactive climate map
Open the climate map to compare monthly temperature, precipitation, and other averages.
Explore long-term monthly temperature and precipitation rhythms across varied regional landscapes





Examine the unique wetland habitats and dry evergreen scrub landscapes that define this essential wildlife reserve. Follow MoriAtlas for a detailed understanding of the sanctuary's regional setting, mapped terrain, and its vital role as an inland protected area for diverse avian species.