François Leguat Giant Tortoise and Cave Reserve
- Annual mean
- 24.7 °C
- Warmest month
- March
- Wettest month
- February
Twelve-month atmospheric profiles based on representative coordinate data for Rodrigues
The annual climate rhythm for Grande Montagne Nature Reserve is mapped through a series of twelve-month averages. These measurements provide insight into long-term patterns for mean temperature, average daily precipitation, relative humidity, wind speed, and daylight hours. Data reflects climatology normals recorded from 1991 to 2020 at a single representative coordinate within the nature reserve.

Long-term monthly temperature averages and daily precipitation rates across the annual cycle
Twelve month climatology comparing temperature bounds, precipitation, and daylight
| Mean temperature | Precipitation | Humidity | Wind speed | Daylight | |
|---|---|---|---|---|---|
| January | 26.5 °C25.1° to 27.6° | 3.2 mm/day | 80.9% | 6.9 m/s | 13.1 hours |
| February | 27 °C25.6° to 28.1° | 3.4 mm/day | 81.1% | 6.8 m/s | 12.7 hours |
| March | 27 °C25.7° to 28.1° | 2.9 mm/day | 80% | 7.1 m/s | 12.1 hours |
| April | 26.4 °C25.1° to 27.5° | 2.5 mm/day | 79.5% | 7.5 m/s | 11.5 hours |
| May | 25.3 °C23.7° to 26.7° | 1 mm/day | 76.2% | 7.6 m/s | 11.1 hours |
| June | 24 °C22.5° to 25.4° | 0.8 mm/day | 74% | 8.3 m/s | 10.8 hours |
| July | 23.1 °C21.7° to 24.3° | 0.5 mm/day | 74.3% | 8.8 m/s | 10.9 hours |
| August | 22.6 °C21.2° to 23.7° | 0.3 mm/day | 74.4% | 8.7 m/s | 11.4 hours |
| September | 22.7 °C21.2° to 23.7° | 0.5 mm/day | 75% | 8.2 m/s | 11.9 hours |
| October | 23.2 °C21.8° to 24.4° | 0.5 mm/day | 77.5% | 7.6 m/s | 12.5 hours |
| November | 24.3 °C22.8° to 25.5° | 0.7 mm/day | 79.2% | 6.8 m/s | 13 hours |
| December | 25.5 °C24.1° to 26.7° | 1.1 mm/day | 80% | 6.7 m/s | 13.2 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, wind, humidity, and daylight duration
Interactive climate map
Open the climate map to compare monthly temperature, precipitation, and other averages.
Explore monthly temperature, precipitation, and regional atmospheric patterns across diverse protected landscapes







Continue exploring the native forest terrain and ecological importance of this essential Rodrigues nature reserve. Use the MoriAtlas dataset to examine the mapped ridges, highland topography, and restoration zones that define this critical protected area in the southwestern Indian Ocean.