Last updated: August 21, 2025
January in Saint Pierre, Mauritius offers a tropical experience with temperatures peaking at a warm 30°C (87°F) and settling to a comfortable average of 26°C (79°F). The month is marked by high humidity levels of around 82%, fostering a lush and vibrant environment. Visitors should be prepared for frequent rainfall, as 172 mm (6.8 in) of precipitation falls over approximately 22 days, creating a dynamic backdrop for exploration. Despite the showers, the island’s beauty remains captivating, making January a unique time to enjoy the rich landscapes and vibrant culture of this stunning destination.
In Saint Pierre, Mauritius, January brings a delightful warmth with temperatures ranging from a minimum of 21°C (71°F) to a maximum of 30°C (87°F), creating an inviting atmosphere perfect for beach outings and outdoor adventures. This month typically sees an average temperature of 26°C (79°F), which remains consistent throughout the summer months, as February and March also reflect similar averages. Interestingly, while February begins with a slight increase in the minimum temperature to 23°C (74°F), the rest of the months gradually cool down, transitioning into the more moderate autumn season by April. As the year progresses, temperatures continue to dip, with July and August experiencing their coolest days, offering a refreshing respite. Overall, January sets the tone for a beautifully warm summer in Saint Pierre, making it an ideal time for sun-seekers to enjoy the tropical charms of Mauritius.
In January, Saint Pierre, Mauritius experiences a significant amount of rainfall, with 172 mm (6.8 in) falling over 22 days. This sets the tone for a wet start to the year, as precipitation remains high throughout February, peaking at 181 mm (7.1 in) across 24 days. March also sees considerable rain, but the totals slightly decline to 177 mm (7.0 in) over 26 days. As the months progress, precipitation begins to taper off, with April recording just 112 mm (4.4 in). The trend continues into the subsequent months, where May and June witness much less rainfall, dropping dramatically to 56 mm (2.2 in) and 40 mm (1.6 in), respectively. By mid-year, the weather stabilizes, offering drier conditions, particularly in July and August, where average rainfall is further reduced to 43 mm (1.7 in) and 35 mm (1.4 in). As the year closes, precipitation begins to increase again, illustrating a clear seasonal rhythm of wet summers and drier winters in this tropical paradise.
In January, Saint Pierre, Mauritius experiences a notable average humidity of 82%, kicking off the year with a slightly muggy atmosphere that's characteristic of its tropical climate. This level of humidity remains relatively stable through the following months, with February peaking at 86%, marking the height of the summer season. As autumn approaches in March and April, humidity levels ease back to 82% and 83%, respectively, providing a modest respite. As winter sets in from May to August, humidity dips to a lower range of 74% to 80%, creating a more comfortable environment. However, by September, the humidity starts to rise again, returning to 78% and gradually climbing back towards January's levels by December at 81%. This cyclical pattern highlights the island's lush, vibrant climate, underpinning its appeal as a tropical paradise year-round.
In January, Saint Pierre, Mauritius, experiences an extreme UV Index of 16, with a rapid burn time of just 10 minutes, indicating the need for vigilant sun protection. This pattern of high UV exposure continues through February, reinforcing the importance of safeguarding skin during peak sunlight hours. As the months progress, March and April maintain a similarly extreme categorization, though the index dips slightly to 14 and 12, respectively. May marks the transition to a very high category with an index of 9, offering a bit more time before burning, yet still demanding caution. The UV Index remains elevated into the winter months, with fluctuations in exposure levels, peaking again at 14 in November and 15 in December. Thus, understanding these trends is essential for anyone enjoying the sun-kissed shores of Saint Pierre. For further details, check the complete listing on the Saint Pierre UV Index.
UV Risk Categories
In January, Saint Pierre, Mauritius basks in 303 hours of sunshine, setting the stage for a vibrant start to the year. As summer unfolds, the days grow progressively sunlit, peaking in October with a remarkable 364 hours. The trend is unmistakable: February and March allow for longer sunlit days, engaging visitors with 330 and 346 hours respectively, while April and May maintain delightful averages. Interestingly, the sunshine begins to dip slightly in the cooler months of June and July, yet still offers a respectable 298 and 311 hours. As the year draws to a close, November and December dazzle with 372 and 391 hours, ensuring that the island's charm remains ever radiant. This rich tapestry of sunlight not only enhances the tropical allure of Saint Pierre but also sets an ideal backdrop for adventures in paradise throughout the year.
In Saint Pierre, Mauritius, January boasts a 56% chance of sunny weather, making it one of the sunniest months of the year. This sunny disposition is particularly bright when compared to the cooler months that follow; as we transition into April, the likelihood of clear skies drops significantly to 28%. Interestingly, the chances begin to pick up again as the year progresses, with July and November showcasing favorable conditions at 61% and 66% respectively. This trend indicates that while January offers a promising start to the year, the subsequent months vary in sunshine, culminating in a sunnier late-year reprieve. Enjoy the golden rays while you can, as the Mauritius climate offers a delightful ebb and flow of sunny days throughout the seasons!
In January, Saint Pierre, Mauritius basks in a generous 13 hours of daylight, setting a vibrant tone for the year. As the month slips into February and March, daylight gradually transitions to 12 hours, creating a harmonious balance that invites outdoor exploration. By April, the days shorten slightly to 11 hours, a trend that continues into May and June, marking the onset of winter's charm. However, the daylight hours rebound in July and maintain their length through August and September, ensuring consistency during the mid-year. As the year progresses towards its end, October welcomes back 12 hours, while the final months of November and December return to the joyful 13 hours of sunlight, perfect for enjoying the island's stunning landscapes. This rhythmic shift in daylight not only highlights the seasonal changes but also offers an enchanting backdrop for both residents and visitors alike.
In Saint Pierre, Mauritius, January greets visitors with a gentle embrace, as the average wind speed hovers around 4.9 m/s (11 mph). This trend of mild breezes continues into February, maintaining the same pace, creating ideal conditions for outdoor activities and beach relaxation. However, as the seasons transition, the winds pick up in the following months, reaching a peak in July at 7.3 m/s (16 mph). The gradual increase in wind speed from late spring through mid-summer provides a refreshing contrast to the tropical heat, while autumn ushers in softer winds once again. Overall, the annual cycle reveals dynamic shifts, with serene January breezes evolving into more spirited gusts later in the year, making Saint Pierre a haven for both tranquil and adventurous experiences.
Weather in Saint Pierre varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Saint Pierre, focusing on differences in temperature, rainfall, humidity, and UV levels.
January and February both feature warm temperatures, with average highs around 30°C (86-87°F). However, January tends to have slightly cooler minimum temperatures, averaging 21°C (71°F) compared to February's 23°C (74°F). Precipitation levels also increase from January to February, with January recording 172 mm (6.8 in) over 22 days, while February sees 181 mm (7.1 in) across 24 days. Additionally, humidity rises from 82% in January to 86% in February, making both months feel quite humid. For a closer look at February's weather specifics, you can visit Saint Pierre weather in February.
In January, the weather features a minimum temperature of 21°C (71°F) and averages around 26°C (79°F), with maximums reaching 30°C (87°F). This month experiences significant rainfall, totaling 172 mm (6.8 in) over about 22 days, all while maintaining a consistent humidity level of 82%.
In contrast, March sees a slight increase in minimum temperature to 22°C (72°F), while the average remains the same at 26°C (79°F) and maximums dip slightly to 30°C (86°F). Rainfall increases somewhat to 177 mm (7.0 in) across approximately 26 days, yet humidity levels persist at 82%.
For more detailed information, you can check Saint Pierre weather in March.
In January, the weather is typically warm with temperatures ranging from a minimum of 21°C (71°F) to a maximum of 30°C (87°F), and an average of 26°C (79°F). However, it experiences more rainfall, with a total precipitation of 172 mm (6.8 in) over 22 days, resulting in a humidity level of 82%. In contrast, April sees slightly cooler temperatures, with a minimum of 21°C (71°F) and a maximum of 29°C (85°F), averaging 25°C (78°F). Additionally, April receives less rain, totaling 112 mm (4.4 in) over 23 days, along with a marginally higher humidity of 83%. For more details, you can check Saint Pierre weather in April.
In January, the weather is typically warmer with average temperatures ranging from a minimum of 21°C (71°F) to a maximum of 30°C (87°F) and significant rainfall of 172 mm (6.8 in) spread over 22 days, resulting in a high humidity level of 82%. In contrast, May sees slightly cooler temperatures, with an average ranging from a minimum of 20°C (68°F) to a maximum of 28°C (82°F). Precipitation decreases dramatically to 56 mm (2.2 in) over 13 days, and humidity levels are marginally lower at 80%. For more details about May weather, visit Saint Pierre weather in May.
In January, the weather is notably warmer, with temperatures ranging from a minimum of 21°C (71°F) to a maximum of 30°C (87°F), and an average of 26°C (79°F). This month also experiences significant rainfall, totaling 172 mm (6.8 in) over 22 days, contributing to a high humidity level of 82%. In contrast, June presents a cooler climate, with temperatures dropping slightly, featuring a minimum of 19°C (67°F) and a maximum of 26°C (79°F), averaging at 22°C (72°F). Additionally, June sees a marked reduction in precipitation, with only 40 mm (1.6 in) over 11 days and a lower humidity of 74%. For more detailed information about the weather in June, you can visit Saint Pierre weather in June.
January and July present markedly different weather conditions. In January, temperatures range from a minimum of 21°C (71°F) to a pleasant average of 26°C (79°F), peaking at 30°C (87°F). However, this month is also characterized by higher humidity at 82% and significant rainfall, with 172 mm (6.8 in) of precipitation over 22 days. In contrast, July experiences cooler temperatures, with a minimum of 18°C (64°F) and an average of 21°C (71°F), reaching a maximum of 26°C (78°F). Rainfall is considerably lower in July, totaling 43 mm (1.7 in) over just 12 days, and the humidity also drops to 75%. For a detailed look at the weather specifics, you can visit Saint Pierre weather in July.
In January, the weather is notably warmer, with average temperatures around 26°C (79°F) and maximums reaching 30°C (87°F). However, this month also experiences significant rainfall, averaging 172 mm (6.8 inches) over 22 days, leading to a higher humidity level of 82%. Conversely, August features cooler conditions, with average temperatures dropping to 21°C (71°F) and maximums of 25°C (78°F). Precipitation is substantially lower, totaling only 35 mm (1.4 inches) over 9 days, and humidity decreases to 74%. For a closer look at the specifics, check out Saint Pierre weather in August.
January and September offer contrasting weather experiences. In January, the temperatures are notably higher, with a minimum of 21°C (71°F) and an average of 26°C (79°F), peaking at 30°C (87°F). This month is also characterized by significant rainfall, receiving around 172 mm (6.8 in) over 22 days, coupled with high humidity at 82%. In contrast, September showcases milder temperatures, with a minimum of 18°C (65°F) and a maximum of 26°C (79°F), leading to a more comfortable average of 22°C (71°F). Rainfall is sparse in September, totaling just 29 mm (1.1 in) over 10 days, and humidity levels are slightly lower at 78%. For a more detailed look at the weather in September, you can visit Saint Pierre weather in September.
In January, the weather is noticeably warmer, with average temperatures ranging from a minimum of 21°C (71°F) to a maximum of 30°C (87°F) and an average of 26°C (79°F). However, this month also brings significant rainfall, totaling 172 mm (6.8 in) over 22 days, along with high humidity levels at 82%. In contrast, October presents a milder climate, with temperatures ranging from a minimum of 19°C (66°F) to a maximum of 27°C (81°F), and an average of 23°C (74°F). Precipitation in October is much lower, at just 41 mm (1.6 in) spread over 12 days, and humidity decreases slightly to 77%. For more detailed information, you can check Saint Pierre weather in October.
In January, the weather tends to be warmer and wetter compared to November. January sees average temperatures ranging from 21°C (71°F) to a maximum of 30°C (87°F), with high humidity at 82% and significant rainfall totaling 172 mm (6.8 in) over 22 days. In contrast, November experiences milder temperatures, with a minimum of 18°C (66°F) and a maximum of 28°C (83°F), along with lower precipitation of 63 mm (2.5 in) spread over 15 days and slightly lower humidity at 78%. For more specific information, you can visit Saint Pierre weather in November.
January and December weather in Saint Pierre exhibit some similarities as well as key differences. Both months maintain a warm average temperature of around 26°C (78°F), with January slightly warmer, featuring a minimum of 21°C (71°F) and a maximum of 30°C (87°F), compared to December's minimum of 22°C (73°F) and maximum of 29°C (85°F). Rainfall is more prevalent in January, with 172 mm (6.8 in) of precipitation over 22 days, while December sees a lesser amount of 113 mm (4.5 in) over 23 days. Humidity levels are comparable, remaining around 81% for December and increasing slightly to 82% in January. For more detailed insights, check Saint Pierre weather in December.
January in Saint Pierre is characterized by warm temperatures and high humidity, making it distinctly different from other months. With an average of 26°C (79°F) and frequent rainfall—spanning about 22 days—this period tends to be the wettest, resulting in lush landscapes. The combination of warmth and 82% humidity can create a tropical ambiance that appeals to those seeking a vibrant getaway. If you're considering a visit, the January climate offers a unique tropical experience; for more detailed insights, check out Saint Pierre Climate.