Rani Jhansi Marine National Park
- Annual mean
- 27.9 °C
- Warmest month
- April
- Wettest month
- September
Twelve-month analysis of temperature, precipitation, humidity, and wind at a representative coordinate.
Annual climate cycles for Defence Island Wildlife Sanctuary are detailed through monthly representative-point data spanning 1991 to 2020. This profile presents normalized averages for daily mean, minimum, and maximum temperatures, alongside precipitation rates, relative humidity, wind speed, and daylight hours. These long-term averages provide a focused climatological baseline for understanding environmental conditions at a single point, distinct from transient weather events or short-term forecasts.
Long term monthly temperature means and average daily precipitation records
Analyze monthly average temperatures, daily precipitation rates, and calculated daylight across the calendar year.
| Mean temperature | Precipitation | Humidity | Wind speed | Daylight | |
|---|---|---|---|---|---|
| January | 26.7 °C24.6° to 28.7° | 1 mm/day | 74.5% | 5.2 m/s | 11.4 hours |
| February | 27.1 °C24.8° to 29.5° | 0.4 mm/day | 71.4% | 4.3 m/s | 11.6 hours |
| March | 28.1 °C25.6° to 30.7° | 1.2 mm/day | 70.8% | 3.3 m/s | 11.9 hours |
| April | 29.2 °C27.1° to 31.3° | 2.5 mm/day | 72.5% | 2.9 m/s | 12.3 hours |
| May | 29.1 °C27.4° to 30.8° | 10.2 mm/day | 79.5% | 5.2 m/s | 12.6 hours |
| June | 28.5 °C27.3° to 29.5° | 12.8 mm/day | 83.6% | 7.5 m/s | 12.7 hours |
| July | 28.1 °C26.7° to 29.1° | 12.2 mm/day | 84.3% | 7.7 m/s | 12.6 hours |
| August | 27.9 °C26.7° to 28.9° | 11.5 mm/day | 84.4% | 7.6 m/s | 12.4 hours |
| September | 27.6 °C26.3° to 28.8° | 13.2 mm/day | 84.3% | 6.1 m/s | 12.1 hours |
| October | 27.7 °C26.3° to 29.1° | 7.5 mm/day | 82.3% | 4.3 m/s | 11.7 hours |
| November | 27.8 °C26.4° to 29.2° | 6 mm/day | 79.2% | 5 m/s | 11.4 hours |
| December | 27.2 °C25.3° to 28.9° | 2.9 mm/day | 76.1% | 5.5 m/s | 11.3 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.
Analysis of twelve long term monthly averages for temperature, precipitation, wind, humidity, and daylight duration
Interactive climate map
Open the climate map to compare monthly temperature, precipitation, and other averages.
Examine monthly temperature, precipitation, humidity, and daylight across diverse protected landscapes


Deepen your understanding of island geography by analyzing the natural boundaries and environmental features of Defence Island Wildlife Sanctuary. MoriAtlas provides a structured look at the terrain and conservation status of this Andaman reserve, helping you connect the island to the broader Andaman and Nicobar ecosystem.