Grand Baie Weather & Climate: Best Time to Visit
Grand Baie, Plaines Wilhems, Mauritius, enjoys a steady climate throughout the year, with daytime temperatures typically around 27°C (81°F). February is the warmest month at 29°C (84°F), while August is the coolest at 24°C (75°F).
Annual rainfall is moderate at around 824 mm (32 in), with February being the wettest month. The city also has a distinct dry season from June to November. The sunniest month is December, with 9.4 hours of sunshine per day on average.
Monthly Temperature in Grand Baie
The temperature in Grand Baie remains steady throughout the year, providing a consistently comfortable climate. Average daytime temperatures reach a comfortable 29°C (84°F) in February. In August, the coolest month of the year, temperatures drop to a comfortable 24°C (75°F).
At night, temperatures range from around 26°C (79°F) in February to 21°C (70°F) in August.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Grand Baie
Generally, Grand Baie has a moderate amount of precipitation, averaging 824 mm (32 in) of rainfall annually. Grand Baie can be quite wet during February, receiving approximately 169 mm (6.7 in) of precipitation over 17 rainy days.
In contrast, during the driest month (October), you will experience much drier conditions, with 24 mm (0.9 in) of precipitation spread across 13 rainy days days. For more details, please visit our Grand Baie Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Grand Baie
Grand Baie experiences moderate variation in sunshine hours across the seasons. With 9.4 hours daily sunshine in December, it dips to 7.0 hours in June, offering a balanced mix of sunny and overcast days.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Grand Baie 3-Day Forecast
Check the conditions for any month of the year.
Best Time to Visit Grand Baie
During the months of May, June, July, August, September, October and November, Grand Baie enjoys pleasant weather with average temperatures ranging from 24°C (76°F) to 27°C (80°F). These months are perfect for sightseeing and exploring.Rainfall during this time ranges from 24 mm (0.9 in) in October to 45 mm (1.8 in) in May. This means you can expect a mix of sunny days and occasional showers.
The rainy season falls during January and February, bringing heavy precipitation. Planning your next adventure but unsure where to go? Our climate tool suggests perfect locations tailored to your preferred weather conditions. Discover your ideal travel destination with our weather planner.
