The climate of Grand Baie
In the heart of
Mauritius,
Grand Baie experiences an Am or a Tropical Monsoon climate according to the Köppen climate classification. Grand Baie witnesses a significant amount of rainfall during the year, even in the driest month. The temperature remains fairly stable with little fluctuation, making it a tropical paradise all year round.
The average high temperature ranges from 23.1°C (73.6°F) to 27.7°C (81.9°F), while the average low temperature varies from 22.1°C (71.8°F) to 27°C (80.6°F). Distinctly, Grand Baie does not experience drastic temperature drops or spikes throughout the year. The relative humidity remains somewhat constant, staying between 74% and 79% across the months. Rainfall varies noticeably, peaking at 140mm (5.51") in
March and dropping down to mere 13mm (0.51") in
September. Consequently, there's a notable wet and dry season, with the former usually lasting from
January to
May and latter from
June till
December.
The sea temperature closely follows the pattern of the air temperature, oscillating from 23.4°C (74.1°F) to 28.5°C (83.3°F). Days with bright sunshine range in number from 5.3 to 9.2 each month. Moreover, the UV Index usually remains constant at 6 or 7 indicating a high potential for skin damage from the sun's UV radiation.
The best time to visit Grand Baie
Undoubtedly, the best time to visit
Grand Baie is during the dry season, which typically spans from
June to
December. During this time, the rainfall drops considerably, dwindling down to the lowest value of 13mm (0.51") in
September. The sea temperature stays moderate, providing a pleasant condition for watersports enthusiasts. This period also introduces more sunshine days, making it an ideal time for sightseeing or lazing on the beaches. Furthermore, wind speeds are relatively high during these months, signifying good conditions for wind-related activities.
The worst time to visit Grand Baie
Visiting
Grand Baie in the wet season, from
January to
May, is generally not recommended. This period experiences the highest rainfall, reaching its peak at 140mm (5.51") in
March. Additionally, despite the fact that the city witnesses relatively high temperatures from 23.7°C (74.7°F) to 27.7°C (81.9°F) during these months, the increased humidity may make it feel uncomfortable. Consequently, potential for outdoor activities may be hampered by the frequent rain showers.
Spring weather in Grand Baie
In
Grand Baie, the spring season - classically attributed to
March,
April, and
May - experiences warm temperatures ranging from 23.7°C (74.7°F) to 27.6°C (81.7°F). Despite the fairly high temperatures, the city observes a high level of rainfall, specifically peaking at 140mm (5.51") in March. The humidity levels remain high adding a sense of warmth to the air. The sea temperature fluctuates between 24.3°C (75.7°F) and 28.5°C (83.3°F) which is inviting for swimming and water sports.
Summer weather in Grand Baie
Drawn out from
June to
August, the summer in
Grand Baie introduces the dry season. The temperature variations remain slight, staying between 23.1°C (73.6°F) and 24.5°C (76.1°F), and rainfall is at its minimum during these months. The sea temperature slightly drops to remain between 23.4°C (74.1°F) to 25.1°C (77.2°F), offering a relieving dip during the warm summer days. Notably, the wind speeds increase to their yearly maximum, which may bring a cooling effect on the summer heat.
Autumn weather in Grand Baie
In the Autumn months of
September to
November,
Grand Baie sees a gradual increase in temperatures and a minor rise in rainfall from 13mm (0.51") to 21mm (0.83"). Autumn evenings may feel a tad humid but the days offer ample sunlight for outdoor activities. However, the sea remains relatively cooler averaging from 23.4°C (74.1°F) to 25°C (77°F) during these months.
Winter weather in Grand Baie
Constituting
December,
January, and
February, the winter period in
Grand Baie is warm with the temperature oscillating between 23.1°C (73.6°F) and 27.7°C (81.9°F). This period greets the wet season with a considerable increase in rainfall from 54mm (2.13") to 78mm (3.07"). Despite the elevated levels of humidity and decreased sunshine hours, the sea temperature stays marginally warm, ranging between 26.7°C (80.1°F) to 28.3°C (82.9°F), providing opportunities for numerous water activities.
Weather in January
One can expect the weather in
January to bear some resemblance to its neighboring months in
Grand Baie,
Mauritius. It boasts high temperatures, with the lowest temperature at 26.6°C (79.9°F), while reaching up to 27.1°C (80.8°F).
Weather in January »Weather in February
February in
Grand Baie,
Mauritius, holds an atmospheric similarity to
January, with a slight rise in temperature. The heat and unquestionably significant humidity pose a quintessential feature of the February climate. Sea temperatures rise to 28.3°C (82.9°F), making it an ideal period for a variety of water sports and beach activities.
Weather in February » Weather in March
In
March, weather conditions in
Grand Baie,
Mauritius, continue in the same tropical vein as the preceding two months. The high temperature records of 27.6°C (81.7°F) and the lowest at 26.9°C (80.4°F) affirm the continuation of the heat.
Weather in March »
Weather in April
April sees a smaller reduction in the high temperatures compared to
March in
Grand Baie,
Mauritius, standing at a high of 27.1°C (80.8°F) and a low of 26.4°C (79.5°F). Despite the mild decrease in temperature, April may still feel quite warm due to sustained humidity levels.
Weather in April » Weather in May
Quite unlike its predecessor,
May brings about a noticeable drop in temperatures in
Grand Baie,
Mauritius. Officials recorded temperatures sliding from 24.9°C (76.8°F) to 25.8°C (78.4°F), indicating the onset of a cooler period.
Weather in May »Weather in June
The weather in
June, in
Grand Baie,
Mauritius, deviates further from the warmer months of the year. With sea temperatures hitting a mild low of 25.1°C (77.2°F), seawater can feel pleasantly refreshing. Despite the shortened daylight, the duration of sunshine remains the same as
May, a characteristic element of the June weather.
Weather in June »
Weather in July
The weather transformation continues into
July in
Grand Baie,
Mauritius. The decrease in temperature is felt in the range from 22.8°C (73°F) to 23.7°C (74.7°F), adding a slight chill to the climate. A sustained wind speed accompanies the weather shifts, providing a break from the earlier tropical heat and humidity.
Weather in July »Weather in August
August in
Grand Baie,
Mauritius, witnesses almost similar weather conditions to
July. The sea temperature registers a mild low of 23.7°C (74.7°F), ensuring cozy sea bathing experiences for inhabitants and visitors. Sparse rain showers may still be seen, yet a considerable decline in rainfall generally means drier weather.
Weather in August » Weather in September
In
September, the weather in
Grand Baie,
Mauritius, initiates a slow return to warmer conditions. Temperatures average between 22.4°C (72.3°F) and 23°C (73.4°F), indicating a nominal rise against
August. Sunshine durations see a welcome increase, paving the way for sunbathing and other outdoor activities.
Weather in September »
Weather in October
Weather conditions in
October in
Grand Baie,
Mauritius, show a proximate likeness to
September. The steady recovery in temperature is characterized by a range from 23.3°C (73.9°F) to 23.7°C (74.7°F). An increase in sunshine duration invites locals and tourists alike to adventurous outdoor activities.
Weather in October »Weather in November
November in
Grand Baie Mauritius, ushers in a burgeoning return of the tropical climate. Sea temperatures begin to approach a cozy 25°C (77°F), perfect for both marine and beach activities. The additional hours of sunshine are perfect for those who prefer to bask in the sun's warmth.
Weather in November » Weather in December
December marks the return of warm tropical weather in
Grand Baie,
Mauritius. The month experiences temperatures fluctuating from 25.5°C (77.9°F) to 26.3°C (79.3°F), ushering in a distinctly pleasant climate. Daylight and sunshine hours see a slight increase, perfect for exploring the region's various attractions.
Weather in December » [Resources]