Average climate of Grand Bassin
The climate of Grand Bassin has an average yearly temperature of 29°C. Throughout the year, the average monthly temperature can drop to 25°C and rise to 31°C.
Annually, about 1321 mm of rain falls. This gives a good overview of how much rain to expect in Grand Bassin.
The best time to visit Grand Bassin is May until November. During this period, you will experience pleasant temperatures and not too much rain, making it ideal to visit Grand Bassin.
The hurricane season in Grand Bassin lasts from early November to late April.
25 to 31°C
1321 mm
Table of contents
- Average yearly temperature: 29°C
- Highest temperature: 31°C in January, February, March and December
- Lowest temperature: 25°C in July
- Precipitation: 1321 mm per year, averaging 110 mm per month
- Driest months: 37 mm in September, 42 mm in August and October
- Wettest months: 322 mm in January, 231 mm in March and 191 mm in April
Climate table Grand Bassin
The climate table for Grand Bassin shows the average temperatures, precipitation, and UV index per month.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daytime temperature (°C) | 31 | 31 | 31 | 30 | 28 | 26 | 25 | 26 | 26 | 28 | 29 | 31 |
| Nighttime temperature (°C) | 25 | 25 | 24 | 23 | 22 | 20 | 19 | 19 | 20 | 21 | 22 | 24 |
| Precipitation (mm) | 322 | 169 | 231 | 191 | 48 | 53 | 44 | 42 | 37 | 42 | 50 | 92 |
| UV Index | 9 | 9 | 8 | 8 | 7 | 6 | 6 | 7 | 9 | 9 | 9 | 9 |
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Temperature per month in Grand Bassin
This graph shows the average high temperatures in degrees Celsius for each month in Grand Bassin, Réunion
Precipitation per month in Grand Bassin
This graph shows the average monthly precipitation in millimeters in Grand Bassin, Réunion.
UV index per month in Grand Bassin
This graph shows the average UV index per month in Grand Bassin, Réunion.
Yearly temperature in Grand Bassin
This graph shows the average yearly temperature in Grand Bassin, Réunion, measured in degrees Celsius.
Yearly total precipitation in Grand Bassin
This graph shows the average yearly precipitation in millimeters in Grand Bassin, Réunion.
Weather experiences in Grand Bassin
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Average weather in Grand Bassin per month
Click on a month below to see in detail how the weather typically is in Grand Bassin and what to expect. Based on the historical weather data of Grand Bassin, you can view the average temperature, precipitation, wind, and UV index for each day of the month.