Town in Rivière du Rempart, Mauritius
Grand Baie weather by month and the best time to visit
When to go to Grand Baie
May–Nov is cooler and drier; Oct–Dec has the best weather and calm seas. Jan–Mar is hot, humid and cyclone-prone.
Grand Baie weather by month
Average daily high, rainfall and conditions.
- Jan28°128 mm
- Feb28°116 mm
- Mar28°122 mm
- Apr28°67 mm
- May26°41 mm
- Jun25°28 mm
- Jul24°26 mm
- Aug24°21 mm
- Sep24°24 mm
- Oct25°29 mm
- Nov26°29 mm
- Dec28°44 mm
Monthly averages
| Month | High | Low | Rain | Humidity | Conditions |
|---|---|---|---|---|---|
| January | 28°C83°F | 27°C80°F | 128 mm | 79% | Pleasant |
| February | 28°C83°F | 27°C80°F | 116 mm | 79% | Pleasant |
| March | 28°C83°F | 27°C80°F | 122 mm | 78% | Pleasant |
| April | 28°C82°F | 26°C79°F | 67 mm | 78% | Pleasant |
| May | 26°C79°F | 25°C76°F | 41 mm | 75% | Pleasant |
| June | 25°C77°F | 23°C74°F | 28 mm | 73% | Pleasant |
| July | 24°C75°F | 22°C72°F | 26 mm | 73% | Pleasant |
| August | 24°C75°F | 22°C72°F | 21 mm | 73% | Pleasant |
| September | 24°C75°F | 22°C72°F | 24 mm | 73% | Pleasant |
| October | 25°C77°F | 23°C73°F | 29 mm | 75% | Pleasant |
| November | 26°C79°F | 24°C75°F | 29 mm | 75% | Pleasant |
| December | 28°C82°F | 26°C78°F | 44 mm | 76% | Pleasant |
Best months across Mauritius
| Place | Best months | Warmest month |
|---|---|---|
| Grand Baie | May–Jun, Sep–Nov | Feb (28°C) |
| Port Louis | May–Jun, Sep–Nov | Feb (28°C) |
| Flic en Flac | May–Jun, Sep–Nov | Feb (28°C) |
Quick answers
What is the best month to visit Grand Baie?
May–Jun, Sep–Nov. May–Nov is cooler and drier; Oct–Dec has the best weather and calm seas. Jan–Mar is hot, humid and cyclone-prone.
When is the rainy season in Grand Baie?
Rain peaks in January with about 128 mm. No month averages 150 mm or more.
What is the hottest month in Grand Baie?
February, with average highs of 28°C (83°F).
How cold does Grand Baie get?
The coolest nights are in August, averaging 22°C (72°F).
More about Grand Baie
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Sources
Climate averages are modelled from NASA POWER (MERRA-2) for 2001–2020 at about 50 km resolution, so coasts and valleys can differ a little. Compiled and reviewed by SoloSquare. How we compile and score this. Spotted something out of date? Tell us.