Last updated: August 21, 2025
January in Mamoudzou, Mayotte, offers a warm tropical climate with maximum temperatures reaching 29°C (85°F), while the average settles around 27°C (81°F). The weather is characterized by a minimum of 25°C (77°F), creating a consistently warm environment. However, this month also brings significant rainfall, with 202 mm (7.9 in) of precipitation spread over 21 days, leading to a high humidity level of 82%. Visitors can expect a lush, vibrant landscape, albeit with frequent showers that enhance the island's beauty.
In January, Mamoudzou, Mayotte, welcomes the year with warm temperatures, featuring a comfortable average of 27°C (81°F) and a pleasant high of 29°C (85°F). The consistency of the climate is evident, as the minimum temperature remains steady at 25°C (77°F). This trend of mild warmth continues into February, where temperatures slightly rise, reaching a peak of 30°C (86°F). Throughout the following months, the temperatures remain stable; indeed, from March to April, the variations are minimal, with average highs lingering around 29°C (85°F). By May, a slight cooling trend begins, as the month introduces a minimum of 24°C (76°F). Overall, the temperature pattern from January through May showcases the tropical charm of Mamoudzou, marked by consistently warm days perfect for enjoying its beautiful surroundings.
January marks the peak of the rainy season in Mamoudzou, Mayotte, with a substantial precipitation amount of 202 mm (7.9 in) spread across 21 wet days. This pattern sets the tone for the following months, as February and March also see significant rainfall, albeit decreasing to 178 mm (7.0 in) and 156 mm (6.1 in) respectively. As the dry season approaches, the rainfall and the number of rainy days sharply decline, plummeting to just 22 mm (0.9 in) in May and 15 mm (0.6 in) by July, with rainfall virtually tapering off in the subsequent months. This trend underscores a clear transition from the lush, rain-soaked start of the year to the drier and more stable conditions typical of Mayotte's mid-year climate.
In January, Mamoudzou experiences a lush humidity level of 82%, setting the tone for a typically steamy tropical climate. This high humidity lingers into February, maintaining the same percentage, before beginning a gradual decline in the following months. By March and April, levels drop slightly to 77%, and further decrease to 76% in May. This trend continues into the mid-year, where June and July see a more significant dip to 72%. As the months progress, humidity stabilizes at similar levels, fluctuating between 70% and 74% from August through December. Overall, January marks the start of a humid season that gradually eases as the year advances, creating a cycle that reflects the island's rich tropical environment.
In Mamoudzou, Mayotte, January features an extreme UV Index of 16, indicating a critical need for sun protection as unprotected skin can burn in just 10 minutes. This trend of high UV exposure continues throughout February and March, maintaining a constant index of 16 and 15, respectively. As the year progresses, there is a slight decrease in the UV Index, dropping to 13 by April and holding steady through the fall months, suggesting that while the levels remain severe, they start to become relatively more manageable. Notably, even in the peak of the year, from May to October, the burn time does not extend beyond 15 minutes, emphasizing the importance of ongoing sun safety measures. The UV Index surges again in December, reaching 15. This consistent pattern highlights the need for vigilance against the sun's harsh rays year-round. For more details, check out the comprehensive Mamoudzou UV Index.
UV Risk Categories
In Mamoudzou, Mayotte, January ushers in the year with a generous offering of 259 hours of sunshine, marking the beginning of a gradual ascent in daylight. As the months progress into February and March, sunshine hours flourish, peaking at 334 hours in March, before reaching an impressive 340 hours in May. The summer months of June through August shine particularly bright, highlighting an abundance of sunshine, with August basking in a radiant 344 hours. This brilliant trend continues into the fall, culminating in impressive totals of 362 hours in October and an astounding 364 hours by December. Overall, the year in Mamoudzou showcases a wonderful progression in sunshine, making it a vibrant destination for sun-seekers year-round.
In Mamoudzou, Mayotte, January presents a 39% chance of sunny weather, marking it as a modest start to the year. This likelihood demonstrates a slight increase from February's 13%, suggesting that sunshine becomes more prevalent as the months progress. Notably, the sunniest months are on the horizon, with May and June boasting impressive probabilities of 68% and 77%, respectively. As the year unfolds, the likelihood of clear skies becomes increasingly favorable, peaking in the dry season during July and August with chances reaching 78% and 83%. Thus, while January offers a promising glimpse of sunlight, the subsequent months beckon with even brighter prospects.
In Mamoudzou, Mayotte, January ushers in a consistent 12 hours of daylight, a pattern that continues through February and March, making these months ideal for enjoying the island's stunning landscapes under the sun. As April arrives, daylight begins to wane slightly, dropping to 11 hours, a trend that remains steady through the rest of the winter and early summer months—May, June, July, and August. This stable daylight duration offers a comforting rhythm to the island's tropical climate. Interestingly, daylight gradually increases again in September, returning to 12 hours and maintaining this balance through the rest of the year. Overall, Mamoudzou experiences a remarkable stability in its daylight hours, reinforcing its reputation as a year-round paradise for sun seekers.
In Mamoudzou, Mayotte, the January winds begin the year with a gentle breeze, averaging 3.8 m/s (8 mph). As the months progress, a noticeable shift occurs, with February experiencing a slight uptick to 3.9 m/s (9 mph). However, the winds dip in March to 3.0 m/s (7 mph), only to pick up momentum in May, surging to an impressive 5.5 m/s (12 mph) and continuing to rise through July, when they reach their peak at 5.7 m/s (13 mph). This trend of increasing wind speeds marks the transition into the drier winter months, before settling back into milder conditions by August at 3.8 m/s (9 mph). As the year winds down into December, the winds soften once again to 2.9 m/s (7 mph), highlighting a seasonal rhythm that captivates both residents and visitors alike.
Weather in Mamoudzou varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Mamoudzou, focusing on differences in temperature, rainfall, humidity, and UV levels.
In January, the weather in Mamoudzou features consistently warm temperatures, with a minimum of 25°C (77°F) and an average of 27°C (81°F), peaking at 29°C (85°F). However, this month also brings significant rainfall, totaling 202 mm (7.9 in) over 21 days, contributing to a high humidity level of 82%.
February shows a slight increase in maximum temperature to 30°C (85°F), while the minimum and average temperatures remain the same as January. Precipitation decreases to 178 mm (7.0 in) but still occurs on 21 days, maintaining the humidity at 82%. For more detailed insights on February weather, visit Mamoudzou weather in February.
In January, the weather is characterized by slightly cooler temperatures, with averages around 27°C (81°F) and maximums reaching 29°C (85°F). The month experiences higher precipitation, totaling 202 mm (7.9 in) over 21 days, along with a humidity level of 82%. Conversely, March offers a marginally warmer average temperature of 28°C (82°F) while maintaining the same maximum of 29°C (85°F). Notably, precipitation decreases to 156 mm (6.1 in) over the same number of rainy days (21), and humidity drops to 77%. For more detailed information about the weather in March, you can check Mamoudzou weather in March.
In comparing the weather between January and April, we see some notable differences. January typically experiences slightly lower average temperatures, ranging from a minimum of 25°C (77°F) to a maximum of 29°C (85°F), while April maintains a similar range but with a marginally higher average of 28°C (82°F). Precipitation also varies significantly; January receives a substantial 202 mm (7.9 in) over 21 days, making it much wetter than April, which sees only 85 mm (3.3 in) across 16 days. Additionally, humidity levels are higher in January at 82%, compared to April’s 77%. For more detailed weather insights, you can check Mamoudzou weather in April.
In January, the weather is characterized by warmer temperatures, with a minimum of 25°C (77°F) and an average of 27°C (81°F), peaking at 29°C (85°F). This month also experiences considerable rainfall, with a total of 202 mm (7.9 in) spread over 21 days, resulting in high humidity levels at 82%. In contrast, May sees similar temperatures, with a minimum of 24°C (76°F) and an average of 27°C (81°F), but significantly less precipitation, totaling only 22 mm (0.9 in) over just 6 days. The humidity is also lower in May at 76%. This stark difference in rainfall and humidity highlights the drier conditions typical of May. For more detailed information, you can check Mamoudzou weather in May.
January and June display distinct weather patterns in Mamoudzou. In January, temperatures range from a minimum of 25°C (77°F) to a maximum of 29°C (85°F), with an average temperature of 27°C (81°F). This month is characterized by high humidity at 82% and significant rainfall, totaling 202 mm (7.9 in) over 21 days. In contrast, June experiences slightly cooler temperatures, with a minimum of 23°C (74°F) and a maximum of 28°C (83°F), averaging 26°C (79°F). Precipitation drops dramatically to just 22 mm (0.9 in) over 6 days, and humidity decreases to 72%. For more insights on weather patterns, check out Mamoudzou weather in June.
In January, the weather is considerably warmer and wetter than in July, with average temperatures reaching around 27°C (81°F) and high humidity at 82%. The month sees substantial rainfall, totaling 202 mm (7.9 in) over 21 days, making it one of the wettest times of the year. In contrast, July offers a cooler and drier climate, featuring an average temperature of 25°C (77°F) and only 15 mm (0.6 in) of precipitation over just 3 days. This reduction in rainfall and humidity, dropping to 72%, makes July a markedly different experience, ideal for enjoying outdoor activities. For more detailed weather information, visit Mamoudzou weather in July.
January and August present contrasting weather patterns in Mamoudzou. January boasts warmer temperatures with a minimum of 25°C (77°F) and an average of 27°C (81°F), peaking at 29°C (85°F). This month also experiences significant rainfall, receiving 202 mm (7.9 in) over 21 days, contributing to a higher humidity level of 82%. In stark contrast, August features milder temperatures, with a minimum of 23°C (73°F), an average of 25°C (77°F), and a maximum of only 26°C (79°F). Precipitation drops dramatically to just 10 mm (0.4 in) over a single day, resulting in a lower humidity of 70%. For more specific details on the weather during this period, you can check out Mamoudzou weather in August.
In January, the weather is notably warmer, with temperatures ranging from a minimum of 25°C (77°F) to a maximum of 29°C (85°F) and an average of 27°C (81°F). This month also experiences significant rainfall, with about 202 mm (7.9 in) spread over 21 days, contributing to a high humidity level of 82%. In contrast, September presents milder conditions, featuring temperatures that range from a minimum of 23°C (74°F) to a maximum of 27°C (80°F) with an average of 25°C (77°F). The precipitation drops dramatically to just 15 mm (0.6 in) over 4 days, resulting in lower humidity at 72%. For more detailed insights, you can explore Mamoudzou weather in September.
In January, the weather in Mamoudzou is quite warm and humid, with average temperatures ranging from a minimum of 25°C (77°F) to a maximum of 29°C (85°F). The month is characterized by significant rainfall, totaling around 202 mm (7.9 in) over 21 days, and high humidity levels at 82%. In contrast, October offers a slightly cooler experience, with temperatures averaging between 23°C (74°F) and 27°C (82°F). Precipitation dramatically decreases to just 32 mm (1.3 in) spread over only 6 days, and humidity drops to a more comfortable 72%. For a more detailed look at October weather patterns, you can check Mamoudzou weather in October.
In January, the weather in Mamoudzou is typically warmer and more humid, with average temperatures ranging from a minimum of 25°C (77°F) to a maximum of 29°C (85°F) and high humidity levels at 82%. This month also sees significant rainfall, with 202 mm (7.9 in) of precipitation recorded over 21 days. In contrast, November offers slightly cooler temperatures, with averages from 24°C (76°F) to 28°C (83°F), and lower humidity at 74%. The rainfall in November is significantly less, totaling only 35 mm (1.4 in) over 11 days. For more details, check out the Mamoudzou weather in November.
In comparing the weather of January and December, both months present a similar temperature profile with minimums around 25°C (77°F), averaging 27°C (81°F), and maximums hitting 29°C (85°F). However, January tends to be wetter, experiencing 202 mm (7.9 in) of rainfall over 21 days compared to December's 103 mm (4.0 in) over 17 days. Additionally, January's humidity is slightly higher at 82% versus December's 79%, making the air feel a bit more humid. For more details on December weather, you can visit Mamoudzou weather in December.
In January, Mamoudzou experiences a warm and humid climate that sets it apart from other months of the year. With average temperatures hovering around 27°C and a noticeable humidity level of 82%, the atmosphere can feel quite sultry. Additionally, the month is marked by significant rainfall, as over 21 days of precipitation accumulate to 202 mm, making it one of the wetter periods. This combination of heat and moisture creates a vibrant yet challenging environment, drawing both tourists and locals to adapt to the tropical conditions. For more in-depth insights into the weather patterns, you can explore the full details at Mamoudzou Climate.