Last updated: August 21, 2025
In January, Grande Riviere Noire, Mauritius, experiences warm and humid conditions, with average temperatures around 27°C (80°F), peaking at a maximum of 30°C (86°F) and dipping to a pleasant 24°C (75°F) at night. The month is characterized by significant rainfall, accumulating to 143 mm (5.6 in) over approximately 17 days, resulting in a humidity level of 82%. Visitors should prepare for both sunshine and showers, making it a perfect time to enjoy the lush landscapes and vibrant marine life that the region has to offer.
In January, Grande Riviere Noire, Mauritius, basks in delightful warmth, with temperatures ranging from a minimum of 24°C (75°F) to a pleasant average of 27°C (80°F), peaking at a toasty 30°C (86°F). This month sets the stage for a summer vibe that effortlessly lingers into February and March, where the thermometers hold steady with similar temperature ranges. As the seasons transition into April, you’ll notice a slight cooling trend, with minimums dipping to 23°C (73°F) while the averages remain comfortably warm. As the year progresses into the cooler months of May through September, temperatures gradually decline, offering a refreshingly mild climate, with highs averaging around 26°C (79°F) by July. Nevertheless, even in the depths of winter, the islands retain a warm charm, ensuring visitors can enjoy a tropical escape year-round. By the time December rolls around, the warmth returns, heralding the summer once more with temperatures akin to those in January, making it clear that Grande Riviere Noire is a destination for sun-seekers at any time of year.
January in Grande Rivière Noire, Mauritius, marks the peak of the rainy season, with precipitation reaching 143 mm (5.6 in) over 17 rainy days. This robust rainfall sets the tone for a rainy January, supporting the lush, tropical landscapes that define the region. As we move into February, the rain begins to slightly taper off, with 133 mm (5.2 in) of precipitation over 19 days, while March follows closely behind with 123 mm (4.8 in) across 17 days. The transition into April sees a dramatic reduction, with rainfall dropping to 84 mm (3.3 in) as the month enjoys 15 rainy days. This trend indicates a gradual shift towards drier months, culminating in the significantly lower totals observed in May and June, where precipitation dwindles to 39 mm (1.5 in) and 21 mm (0.8 in) respectively. Overall, January stands out as a vital contributor to the region's annual rainfall, setting the stage for the year ahead.
In Grande Riviere Noire, Mauritius, January starts the year with a high humidity level of 82%, setting the tone for a tropical summer. This month marks the beginning of a slight upward trend, peaking in February at 86% before stabilizing back to 82% in March and continuing a gentle decline through May, where the humidity dips to 80%. The months of June and July bring a refreshing relief with lower humidity levels of 74% and 75%, respectively, showcasing the region's seasonal variation. As the year transitions toward the end, humidity gradually rises again, settling at 81% in December. This consistent pattern underscores the moisture-laden climate of the region, making it a memorable destination for those seeking vibrant tropical experiences.
In January, Grande Riviere Noire experiences an extreme UV Index of 16, indicating an urgent need for protection from the sun's harmful rays, with a burn time of just 10 minutes. This trend of high UV exposure persists through February, maintaining the same level and burn time. As we move into March, the UV Index slightly decreases to 14, yet still falls under the extreme category, emphasizing consistent vigilance. April sees a further reduction to 12, while May drops to a very high UV Index of 9, extending the safe burn time to 15 minutes. The summer months of June and July trend towards lower UV levels, with June at 7 and July peaking back up to 8, allowing for a more generous 25-minute and 15-minute burn time respectively. August and September mark a resurgence in intensity, with UV readings reaching 10 and 11, both classified as very high and extreme respectively, before returning to 12 in October. Tension remains high through November and December with UV levels climbing back to 14, reinforcing the necessity for sun safety measures. For those planning activities in this tropical paradise, understanding these UV trends is crucial. To learn more about the UV index in this captivating location, visit Grande Riviere Noire UV Index.
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In January, Grande Riviere Noire, Mauritius, basks in an impressive 304 hours of sunshine, setting the stage for a vibrant summer. As the months progress, the island enjoys a gradual increase in sunlight, reaching 330 hours in February and escalating to 347 hours by March, when the warmth of summer truly flourishes. April experiences a slight dip to 314 hours, yet the sunshine remains plentiful, ensuring the shores are bathed in golden rays. This sunny pattern continues into May with 321 hours, and a consistent brightness is evident through the mid-year months, where sunshine averages hover around the mid-300s. By October, however, the sunshine reaches its peak with a remarkable 364 hours, hinting at the enchanting allure of Mauritius as the year turns. The trend culminates in December, where residents and visitors alike are treated to an abundant 392 hours, making it a perfect end to the year in this sun-soaked paradise. Overall, January serves as a delightful kickoff, paving the way for an extraordinary arc of sun-soaked days that define this beautiful island.
In Grande Riviere Noire, Mauritius, January boasts a 64% chance of sunny weather, making it one of the more promising months for sun-seekers. This trend of favorable conditions continues into the early part of the year, with February and March presenting slightly lower probabilities at 55% each. As the year progresses, the chances of sunshine fluctuate, with April dipping to 32%, while May bounces back impressively to 71%. Notably, November also enjoys a robust 71% forecast, indicating a return to sunnier days. On the whole, the likelihood of basking in the sun peaks in mid-year months, suggesting that while January offers good sun prospects, the late spring and early summer are where you’ll find your best chances for golden rays in this tropical paradise.
In Grande Riviere Noire, Mauritius, January welcomes visitors with an abundance of 13 hours of daylight, setting a vibrant tone for the month. As the calendar shifts to February and March, daylight remains steady at 12 hours, perfect for exploring the island's stunning landscapes. However, as the days progressively shorten into April and May, daylight dips to 11 hours, heralding the onset of cooler weather. The trend continues with June, where the shortest day brings just 10 hours of light, but by July, daylight hours rebound slightly to 11 hours. This consistency is echoed through August and September, keeping the daylight steady, before once again increasing to 12 hours in October. As the year winds down, November and December return to 13 hours, providing a warm and bright finale to the year. This rhythm of daylight hours not only marks the changing seasons but also enhances the charm of life in Grande Riviere Noire.
In January, the winds of Grande Riviere Noire, Mauritius, caress the landscape at an average speed of 5.1 m/s (11 mph), offering a gentle start to the year. This is slightly lower than the following month, February, which sees an uptick to 5.2 m/s (12 mph). As the seasons transition into the cooler months, wind speeds rise, peaking in July at a brisk 8.1 m/s (18 mph). The trend shows a noticeable increase from June onward, creating a lively atmosphere that beckons both locals and visitors for outdoor adventures. Following this summer peak, wind speeds gradually decrease again, dipping to 4.2 m/s (9 mph) in November, before stabilizing back to 5.2 m/s (12 mph) in December. This cyclical pattern not only characterizes the region's climate but also enhances its charm, making January a serene, wind-swept paradise to begin the year.
Weather in Grande Riviere Noire varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Grande Riviere Noire, focusing on differences in temperature, rainfall, humidity, and UV levels.
January and February exhibit similar temperature ranges, with both months featuring minimum temperatures of around 24°C (75°F), average temperatures of approximately 27°C (80°F), and maximum temperatures reaching 30°C (86°F) and 30°C (87°F), respectively. However, February experiences slightly less precipitation at 133 mm (5.2 in) compared to January’s 143 mm (5.6 in), although it has a higher number of rainy days, totaling 19 compared to January's 17. Moreover, humidity levels rise slightly from 82% in January to 86% in February, contributing to a more humid atmosphere. For more detailed information, you can check Grande Riviere Noire weather in February.
In January, the weather is characterized by a minimum temperature of 24°C (75°F) and an average of 27°C (80°F), peaking at a maximum of 30°C (86°F). January experiences higher precipitation levels, with 143 mm (5.6 in) over 17 days, and maintains a consistent humidity of 82%. In contrast, March carries similar temperature ranges, with a minimum of 24°C (76°F), an average of 27°C (81°F), and a maximum of 30°C (87°F). However, March sees slightly less rainfall, totaling 123 mm (4.8 in) across the same number of days, while also retaining the 82% humidity level. For more detailed insights on the weather, check out Grande Riviere Noire weather in March.
In January, the weather is slightly warmer, with average temperatures reaching 27°C (80°F) and a maximum of 30°C (86°F). The month also sees considerable rainfall, totaling 143 mm (5.6 in) over 17 days, and a high humidity of 82%. In contrast, April experiences a marginally cooler climate, with an average temperature of 26°C (79°F) and a similar maximum of 30°C (86°F). Precipitation in April is significantly reduced to 84 mm (3.3 in) over 15 days, coupled with a slightly higher humidity of 83%. For more details on weather conditions in April, you can check the link: Grande Riviere Noire weather in April.
In comparison to January, May exhibits milder temperatures, with January's average at 27°C (80°F) compared to May's 25°C (77°F). The maximum temperature in January can reach up to 30°C (86°F), while in May, it peaks at 28°C (83°F). Additionally, January experiences significantly more rainfall, totaling 143 mm (5.6 in) over 17 days, whereas May sees only 39 mm (1.5 in) over just 6 days. Humidity levels remain fairly similar, with January at 82% and May slightly lower at 80%. For more specific weather details, you can check the Grande Riviere Noire weather in May.
January and June showcase distinct differences in weather patterns. In January, temperatures are warmer, with minimums around 24°C (75°F) and maximums reaching up to 30°C (86°F), accompanied by higher precipitation totaling 143 mm (5.6 in) over 17 days and a humidity level of 82%. In contrast, June experiences cooler temperatures, where the minimum dips to 21°C (69°F) and the maximum peaks at 27°C (80°F). Additionally, June is considerably drier, with just 21 mm (0.8 in) of rain over 3 days and a lower humidity of 74%. For more detailed information on June conditions, you can check out Grande Riviere Noire weather in June.
In January, the weather is noticeably warmer, with temperatures ranging from a minimum of 24°C (75°F) to a maximum of 30°C (86°F) and an average of 27°C (80°F). This month also sees significant rainfall, with about 143 mm (5.6 in) spread over 17 days, contributing to a high humidity level of 82%. In contrast, July offers a much cooler climate, with temperatures dipping to a minimum of 19°C (67°F) and peaking at 26°C (79°F), averaging around 22°C (73°F). Precipitation is minimal in July, totaling just 21 mm (0.8 in) over 4 days and accompanied by lower humidity at 75%. For more insights into the July weather, you can check Grande Riviere Noire weather in July.
In January, the weather tends to be much warmer and more humid compared to August. With minimum temperatures around 24°C (75°F) and maximums reaching up to 30°C (86°F), January experiences an average temperature of 27°C (80°F). Accompanying this warmth is significant rainfall, totaling 143 mm (5.6 in) over approximately 17 days, contributing to a high humidity level of 82%.
In contrast, August is cooler, with temperatures ranging from a minimum of 19°C (67°F) to a maximum of 26°C (78°F), leading to an average temperature of 22°C (72°F). Rainfall is markedly less, with only 19 mm (0.7 in) over just three days, and humidity drops to 74%. For more detailed information about the weather in this month, you can check the link: Grande Riviere Noire weather in August.
In January, the weather is considerably warmer and wetter compared to September. With minimum temperatures hovering around 24°C (75°F) and maximums reaching 30°C (86°F), January experiences an average of 27°C (80°F) alongside significant rainfall of 143 mm (5.6 in) over 17 days, resulting in high humidity levels of 82%. In contrast, September sees cooler temperatures, ranging from a minimum of 19°C (67°F) to a maximum of 26°C (80°F), with a much drier climate, as it receives only 13 mm (0.5 in) of precipitation over just 3 days and a slightly lower humidity of 78%. For a closer look at the conditions in September, you can refer to Grande Riviere Noire weather in September.
In January, the weather is typically warmer, with temperatures ranging from a minimum of 24°C (75°F) to a maximum of 30°C (86°F) and an average of 27°C (80°F). The month sees considerable rainfall, with about 143 mm (5.6 in) spread over 17 days and the humidity reaching a high of 82%. In contrast, October offers a milder climate, with temperatures dropping to a minimum of 20°C (69°F) and a maximum of 27°C (81°F), averaging around 24°C (75°F). Precipitation is significantly lower in October, totaling 30 mm (1.2 in) across 9 days, and humidity is also slightly reduced at 77%. For more details, check Grande Riviere Noire weather in October.
January and November exhibit notable differences in weather patterns. January is typically warmer, with average temperatures ranging from a minimum of 24°C (75°F) to a maximum of 30°C (86°F), while November sees slightly cooler temperatures, averaging between 20°C (68°F) and 28°C (83°F). Additionally, January experiences significantly higher precipitation, with 143 mm (5.6 in) spread over 17 days, compared to November's more manageable 36 mm (1.4 in) over just 10 days. Humidity levels are also higher in January at 82%, compared to November's 78%. For a more detailed look at November's weather, you can visit Grande Riviere Noire weather in November.
In January, the weather tends to be slightly warmer compared to December, with average temperatures reaching 27°C (80°F) and highs of 30°C (86°F). While both months experience similar high temperatures, January's minimum temperature is marginally higher at 24°C (75°F), compared to December's 23°C (74°F). Furthermore, January sees a significant increase in precipitation, with 143 mm (5.6 in) of rain over 17 days, contrasting sharply with December's 67 mm (2.6 in) over 16 days. Humidity levels are also slightly higher in January at 82%, compared to 81% in December. For more detailed seasonal insights, check out Grande Riviere Noire weather in December.
In January, Grande Riviere Noire experiences its tropical splendor, marked by consistently warm temperatures that hover around 27°C (80°F), making it one of the hottest months of the year. While the allure of sunny days prevails, the region also faces increased humidity, averaging 82%, and significant rainfall, with about 17 days witnessing precipitation totaling 143 mm (5.6 in). This unique blend of warmth and moisture distinguishes January from the more temperate months of the year, inviting visitors to embrace the lush, vibrant landscape that flourishes under these conditions. For a deeper understanding of the weather peculiarities throughout the year, explore the Grande Riviere Noire Climate.