Last updated: August 21, 2025
January in Beau Vallon, Mauritius, invites visitors with warm temperatures ranging from a comfortable 22°C (72°F) to a sizzling 30°C (85°F). The average temperature hovers around 26°C (79°F), creating an inviting climate for beachgoers and adventurers alike. However, be prepared for frequent showers, as the region experiences 160 mm (6.3 in) of precipitation over 23 days, leading to an average humidity level of 82%. This tropical paradise offers a mix of sun and rain, ideal for enjoying lush landscapes and vibrant flora while soaking in the island's natural beauty.
In Beau Vallon, Mauritius, January delights visitors with a mild and tropical climate. The temperatures range from a comfortable minimum of 22°C (72°F) to a balmy maximum of 30°C (85°F), with an average temperature consistently hovering around 26°C (79°F). As the first month of the year, January sets the tone for a warm and inviting season, gradually transitioning into February’s slightly warmer days. Notably, while the nights remain pleasantly mild at 22°C and 23°C, day temperatures peak in the high 20s to low 30s, reflecting a steady warmth that characterizes summer in this beautiful region. As the months progress into autumn, a gentle cooling trend begins to emerge, paving the way for even milder temperatures in April and May.
January marks the beginning of a wet spell in Beau Vallon, Mauritius, with precipitation reaching 160 mm (6.3 in) over approximately 23 rainy days. This trend sets the stage for an increasingly damp February and March, where rainfall escalates to 188 mm (7.4 in) and 202 mm (7.9 in) respectively, indicating that the region experiences its peak rainfall during these months. As the season transitions into April, there's a noticeable decline in precipitation to 149 mm (5.9 in), followed by a significant drop in May to 75 mm (3.0 in). The subsequent months reveal a pattern of decreasing rainfall, with June, July, and August bringing even less moisture, leading to a markedly drier climate. Overall, January serves as a pivotal point in the annual precipitation cycle, showcasing the lush, tropical ambiance of this Mauritian paradise.
In January, Beau Vallon, Mauritius experiences a high humidity level of 82%, setting the tone for a warm and tropical start to the year. As the month progresses into February, humidity peaks at 86%, showcasing the island's vibrant moisture levels during peak summer. Following this spike, humidity stabilizes, dipping slightly to 82% in March and 83% in April, suggesting a consistently humid climate. As the year rolls on, the level gradually decreases, with June and July seeing lower averages of 76% and 77%, bringing a slight relief from the intense tropical mugginess. However, by September, humidity rises again to 80%, indicating that the warm sea breezes and geographical location continue to influence the local weather. The year closes similarly to its start, with December returning to 82%, reflecting Mauritius's characteristic lushness and inviting atmosphere throughout this humid climate cycle.
In January, Beau Vallon, Mauritius, experiences an extreme UV Index of 16, with a rapid burn time of just 10 minutes. This intensity persists through February and March, where the UV Index remains at 16 and 14, respectively, indicating a consistent need for sun protection. As the seasons change, a gradual decline in UV levels is noted, with April dropping to 12, while May sees a moderate shift to 9, categorized as very high. However, June introduces a high UV Index of 7, allowing for longer exposure times of 25 minutes before burning occurs. The trend of very high indexes returns in July and August, both maintaining a burn time of 15 minutes. As the year progresses, September to December sees a return to extreme levels, with the UV Index fluctuating between 11 and 15 and consistently short burn times of 10 minutes. If you're planning to soak up the sun, be sure to check the detailed UV index for safe sun exposure at Beau Vallon UV Index.
UV Risk Categories
In January, Beau Vallon, Mauritius basks in 303 hours of sunshine, setting the stage for a vibrant start to the year. As the month transitions into February, the sun shines even brighter, offering 330 hours of radiant warmth. This trend continues into March, peaking at 346 hours, making it the sunniest month of the first quarter. As summer approaches, April and May maintain abundant sunshine with 316 and 321 hours, respectively, creating a perfect backdrop for outdoor adventures. However, June sees a slight dip to 298 hours, hinting at the arrival of cooler days. Nevertheless, the vibrant spirit of Beau Vallon remains, as July and August bring back brighter skies with 311 and 325 hours. The sun shines consistently well through to the year’s end, culminating in 391 hours in December, ensuring that the charm of Beau Vallon remains irresistible all year round.
In January, Beau Vallon, Mauritius enjoys a 54% chance of sunny weather, setting the tone for a delightful start to the year. Interestingly, this likelihood remains relatively high compared to the following months, with February and March experiencing a dip to 47%. However, the sun makes a prominent comeback in May, when the probability soars to 58%, signaling the onset of drier conditions. As the year progresses, November shines brightly with a peak 65% chance, making it one of the sunniest months. Overall, while January offers decent sunshine, the trend suggests a gradual increase towards the mid-year, promising sun-soaked days ahead.
In January, Beau Vallon basks in an impressive 13 hours of daylight, offering plenty of time for sun-soaked adventures and beach relaxation. As the month transitions to February and March, daylight gradually decreases to 12 hours, yet the warmth continues to invite outdoor exploration. This trend continues into April and May, where daylight settles at 11 hours, still providing ample light for activities. The shorter days of June, with only 10 hours of daylight, mark the peak of winter, but daylight begins to lengthen again in July and remains consistent through August and September at 11 hours. Autumn brings a return to longer days in October with 12 hours, and as the year closes, both November and December again enjoy 13 hours of daylight, allowing residents and visitors alike to revel in the beauty of this stunning tropical destination. Throughout the year, Beau Vallon's daylight duration reflects a gradual ebb and flow, creating a rich tapestry of sunlight to enjoy.
In January, Beau Vallon welcomes gentle breezes with an average wind speed of 5.5 m/s (12 mph), perfectly complementing its tropical climate and inviting visitors to enjoy the serene waters. As the month transitions into February, wind speeds remain consistent at 5.4 m/s, maintaining that blissful ambiance. However, as summer progresses into March, a subtle shift occurs with winds calming to 4.3 m/s (10 mph), allowing for peaceful days under the sun. This tranquility is briefly interrupted in April, as winds pick up to 5.7 m/s (13 mph), signaling the approach of winter winds that will dominate the coming months. Starting in June, the gusts intensify, reaching 7.0 m/s (16 mph), and peaking in July at 8.1 m/s (18 mph), reflecting the seasonal change. The sustained breezes carry into August and September, where wind patterns stabilize around 6.4 m/s and 7.3 m/s respectively, creating ideal conditions for water sports and beach activities. By October, winds soften to 5.6 m/s, gradually tapering off into the calmer months of November and December with averages of 4.6 m/s and 5.0 m/s. This wind trend not only enhances the beauty of Beau Vallon's tropical paradise but also offers an appealing variety for both adventure seekers and those looking for serenity.
Weather in Beau Vallon varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Beau Vallon, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather between January and February, both months experience similar average temperatures, with January slightly cooler at a minimum of 22°C (72°F) compared to February's 23°C (74°F). However, February sees an increase in precipitation levels, with 188 mm (7.4 in) of rain over 24 days, compared to January's 160 mm (6.3 in) over 23 days. Additionally, February carries a higher humidity of 86% against January's 82%, making the air feel more humid. For those interested in this weather pattern, detailed information can be found at Beau Vallon weather in February.
In comparing the weather of January and March, both months exhibit a warm tropical climate, with January recording a temperature range of 22°C to 30°C (72°F to 85°F) and March slightly warmer, with a minimum of 23°C (73°F) and a maximum of 29°C (84°F). While the average temperature remains constant at 26°C (79°F) for both months, March experiences more rainfall, with 202 mm (7.9 in) over 26 days compared to January's 160 mm (6.3 in) across 23 days. Remarkably, the humidity stays the same at 82% for both months, creating a consistently humid atmosphere. For more detailed information on the weather in March, check out Beau Vallon weather in March.
In January, the weather features warm temperatures, with a minimum of 22°C (72°F), an average of 26°C (79°F), and a maximum of 30°C (85°F). The month experiences significant rainfall, totaling 160 mm (6.3 in) over 23 days, coupled with high humidity at 82%. In contrast, April sees slightly cooler temperatures, with a minimum of 22°C (71°F), an average of 25°C (77°F), and a maximum of 28°C (83°F). The precipitation decreases to 149 mm (5.9 in), although rainfall occurs on 25 days, resulting in a marginally higher humidity of 83%. For a more detailed look at the weather patterns, you can check Beau Vallon weather in April.
In January, the weather is generally warmer, with average temperatures reaching around 26°C (79°F), while May sees cooler conditions with an average of 24°C (75°F). January experiences higher humidity levels at 82% and more precipitation, totaling 160 mm (6.3 in) spread over 23 days. In contrast, May has a significantly lower rainfall of 75 mm (3.0 in) over 17 days, making it a drier month with slightly less humidity at 80%. For more detailed information about the weather in May, you can check Beau Vallon weather in May.
In January, the weather tends to be significantly warmer and more humid, with temperatures ranging from a minimum of 22°C (72°F) to a maximum of 30°C (85°F) and an average of 26°C (79°F). This month also experiences higher precipitation, totaling 160 mm (6.3 in) over 23 days, contributing to a humidity level of 82%.
In contrast, June brings cooler temperatures, with a minimum of 19°C (67°F) and a maximum of 26°C (78°F), averaging at 22°C (72°F). The rainfall decreases considerably to 57 mm (2.3 in) over 17 days, and humidity also drops to 76%. For a closer look at the weather specifics during this month, you can check Beau Vallon weather in June.
In January, the weather is noticeably warmer, with temperatures ranging from a minimum of 22°C (72°F) to a maximum of 30°C (85°F), averaging around 26°C (79°F). This month also experiences a significant amount of rainfall, with 160 mm (6.3 in) spread over 23 days and high humidity levels at 82%. In contrast, July is cooler, with temperatures ranging from a minimum of 18°C (65°F) to a maximum of 25°C (77°F), averaging 21°C (71°F). Precipitation is much lighter in July at 69 mm (2.7 in) over 19 days, accompanied by lower humidity at 77%. For a detailed look at the weather in July, check out Beau Vallon weather in July.
When comparing the weather in January and August, we observe notable differences in temperature and precipitation patterns. January showcases warmer temperatures, with averages reaching up to 26°C (79°F) and highs of 30°C (85°F), paired with high humidity levels at 82%. In contrast, August experiences cooler averages of 21°C (70°F) and maximum temperatures around 25°C (77°F). Additionally, January sees significantly more rainfall, with 160 mm (6.3 in) spread over 23 days, while August has a much drier profile, receiving only 50 mm (2.0 in) over 13 days. For a more detailed overview, check out Beau Vallon weather in August.
When comparing January and September weather, we can observe notable differences in temperature and precipitation. January tends to be warmer, with average temperatures ranging from a minimum of 22°C (72°F) to a maximum of 30°C (85°F), while September experiences cooler temperatures, with averages between 18°C (65°F) and 26°C (78°F). Precipitation is significantly higher in January, with 160 mm (6.3 in) recorded over 23 days, compared to September's much drier 40 mm (1.6 in) across 14 days. Humidity is slightly lower in September at 80%, compared to January's 82%, making September a bit more comfortable for outdoor activities. For more detailed insights, check Beau Vallon weather in September.
In January, the weather features warmer temperatures with a minimum of 22°C (72°F) and an average of 26°C (79°F), peaking at 30°C (85°F). This month also sees substantial rainfall, with 160 mm (6.3 in) of precipitation spread across 23 days, contributing to higher humidity levels at 82%. In contrast, October offers a more temperate climate, with minimum temperatures of 19°C (67°F) and an average of 23°C (73°F), reaching a maximum of 27°C (80°F). Precipitation during this month is significantly lower, totaling 46 mm (1.8 in) over 14 days, and humidity dips slightly to 79%. For more detailed information, you can check Beau Vallon weather in October.
In comparing the weather between January and November, January tends to be warmer and wetter. The average temperature in January is around 26°C (79°F), with a maximum of 30°C (85°F), while November's average is slightly cooler at 24°C (75°F), peaking at 28°C (83°F). Precipitation levels are significantly higher in January, with 160 mm (6.3 in) spread over 23 days, compared to November's 71 mm (2.8 in) over 15 days. Humidity remains similar in both months, with January at 82% and November at 81%, ensuring a tropical feel throughout. For more specific details about November weather, you can visit Beau Vallon weather in November.
In comparing the weather in January and December, both months maintain a warm tropical climate with similar temperature ranges. January features a minimum temperature of 22°C (72°F), averaging 26°C (79°F), and a maximum of 30°C (85°F), while December has a slightly lower average of 25°C (78°F) and a maximum of 29°C (85°F). Precipitation levels are higher in January, with 160 mm (6.3 in) over 23 days, compared to December's 131 mm (5.2 in) across 24 days. Despite these differences, the humidity remains constant at 82% for both months. For more details on the specific weather conditions, check out Beau Vallon weather in December.
January in Beau Vallon presents a warm and humid tropical experience, characterized by average temperatures hovering around a pleasant 26°C (79°F). While the maximum temperature can reach up to 30°C (85°F), it is the increased humidity—averaging 82%—and significant rainfall that sets January apart from drier months. With 160 mm (6.3 in) of precipitation spread over about 23 days, it's a period when lush greenery flourishes, inviting visitors to relish the natural beauty. For those intrigued by how these weather patterns shape the region, more insights can be found at Beau Vallon Climate.