Periyar National Park
- Annual mean
- 24.5 °C
- Warmest month
- April
- Wettest month
- June
Twelve month analysis of temperature, precipitation, wind, and daylight duration
Examine the long-term climatic profile of Gulf of Mannar Marine National Park through monthly averages calculated from 1991 to 2020. These measurements characterize the atmospheric patterns at a representative coordinate point. Use these standardized data points to compare variations in temperature, precipitation, humidity, and daylight hours throughout the calendar year.
Analyzing the transition of monthly thermal ranges alongside changing average daily precipitation rates
Compare long-term climate datasets including average temperature bounds, daily precipitation rates, and average wind speeds.
| Mean temperature | Precipitation | Humidity | Wind speed | Daylight | |
|---|---|---|---|---|---|
| January | 26.3 °C24.7° to 28° | 0.9 mm/day | 77.2% | 6.9 m/s | 11.5 hours |
| February | 27 °C24.8° to 29.3° | 0.8 mm/day | 75.4% | 5.9 m/s | 11.7 hours |
| March | 28.4 °C25.7° to 30.9° | 0.9 mm/day | 73.8% | 4.4 m/s | 12 hours |
| April | 29.5 °C27.7° to 31.5° | 2.5 mm/day | 76% | 4.2 m/s | 12.2 hours |
| May | 29.5 °C28° to 31.2° | 2.1 mm/day | 80% | 7.4 m/s | 12.4 hours |
| June | 28.7 °C27.2° to 30.7° | 1.1 mm/day | 80.8% | 8.8 m/s | 12.5 hours |
| July | 28.2 °C26.7° to 30.3° | 0.9 mm/day | 80.6% | 8.2 m/s | 12.5 hours |
| August | 27.9 °C26.5° to 29.8° | 1.1 mm/day | 81.6% | 7.8 m/s | 12.3 hours |
| September | 27.9 °C26.6° to 29.7° | 2 mm/day | 81.9% | 7.4 m/s | 12 hours |
| October | 27.9 °C26.4° to 29.6° | 6.1 mm/day | 80.9% | 5.5 m/s | 11.8 hours |
| November | 27.5 °C25.9° to 29.1° | 7.6 mm/day | 80.6% | 5.6 m/s | 11.6 hours |
| December | 26.7 °C25.1° to 28.2° | 4.4 mm/day | 79.7% | 6.9 m/s | 11.5 hours |
Comparative monthly cycles of 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.
Analyze long-term temperature, wind, and precipitation across varied conservation landscapes


Deepen your understanding of Gulf of Mannar Marine National Park's protected landscape by examining its island geography, mapped reef systems, and coastal terrain. Investigate its role as a national park within Tamil Nadu's marine atlas and explore how its protected boundaries contribute to regional biodiversity and conservation efforts. This focused exploration offers valuable insights into the park's unique position and significance.