Last updated: August 21, 2025
In April, Saint Pierre, Mauritius, experiences a delightful tropical climate, characterized by a maximum temperature reaching 29°C (85°F) and a comfortable average temperature of 25°C (78°F). The month is marked by mild evenings, with minimum temperatures dipping to 21°C (71°F). While the island enjoys warm weather, it also sees considerable rainfall, accumulating 112 mm (4.4 in) over approximately 23 days, resulting in a humidity level of 83%. This combination of warmth and moisture fosters lush vegetation, making April a vibrant time to experience the natural beauty of Mauritius.
In April, Saint Pierre, Mauritius, ushers in a gentle transition towards cooler temperatures while still embracing tropical warmth. The month features a minimum temperature of 21°C (71°F) and an average of 25°C (78°F), making it an inviting time for visitors. As the maximum temperature hovers around 29°C (85°F), outdoor adventures are still a delight, yet you can sense the creeping comfort of autumn. This slight dip in temperature compared to the hotter months of January through March suggests a gradual shift, with average highs dropping from the consistent 30°C (86°F) earlier in the year. As the weather becomes more temperate, April represents a perfect balance between lingering warmth and the refreshing hints of the approaching cooler months, ideal for enjoying the stunning landscapes and vibrant culture of this beautiful island.
In April, Saint Pierre, Mauritius experiences a notable shift in its precipitation patterns, receiving 112 mm (4.4 in) of rainfall over 23 days. This marks a significant decrease compared to the wetter months preceding it, with both January and February recording over 180 mm of rain. As the landscape transitions toward drier months, April stands out as a turning point, showcasing the island's seasonal variability. With rainfall becoming less frequent, April sets the stage for the upcoming dry season, highlighted by May's further reduction to just 56 mm (2.2 in). This trend not only reflects the changing weather patterns but also influences local agriculture and water resources for the months ahead.
In April, Saint Pierre, Mauritius experiences a slight dip in humidity at 83%, maintaining a comfortable balance following the higher levels of the preceding months. This modest decrease from March's 82% reflects a trend of peaking humidity in early summer months, where January and February lead the pack with 82% and 86%, respectively. As the year progresses, humidity begins to decline, with May dropping to 80% and continuing to fall into the winter months, suggesting a refreshing shift in climate. Despite April's humidity being relatively high, it signals the onset of a gradual transition towards drier weather, culminating in June's significant drop to 74%.
In April, the UV Index in Saint Pierre, Mauritius registers at 12, still categorized as extreme, with a burn time of just 10 minutes. This month marks a slight decline from the earlier months of January through March, which saw consistently high indices of 16 and 14 respectively. However, the extreme exposure category persists, mirroring the overall trend of high UV levels throughout the first half of the year. As we move into May, there is a noticeable dip as the UV Index lowers to 9, shifting to a very high category and allowing for a longer burn time of 15 minutes. Maintaining sun safety practices remains crucial during this time. For more detailed information on UV levels, visit Saint Pierre UV Index.
UV Risk Categories
April in Saint Pierre, Mauritius, offers a delightful interplay of sunshine, basking in 316 hours of bright daylight. As the month transitions from the vibrant days of March, which boasts an impressive 346 hours, April maintains a commendable sunlit atmosphere, slightly lower than its predecessor but still vibrant. This pattern reflects the region’s consistent exposure to sunlight, especially when contrasted with the subsequent months, which average around 321 hours of sun in May and range from 298 hours to 391 hours in the cooler months of winter and early summer. The smooth ebb and flow of daylight hours throughout the year not only highlights Mauritius’s tropical charms but also assures visitors that April remains a prime time for exploring its picturesque landscapes and idyllic beaches.
In Saint Pierre, Mauritius, April marks a noticeable dip in sunny weather, with only a 28% chance of sunshine. This contrasts sharply with the preceding months, where January, February, and March consistently maintain above 48% sunny days. As the year progresses, the likelihood of sunshine begins to rise again in May, reaching 65%. This pattern indicates that while April may bring more clouds and occasional rains, the island quickly bounces back to brighter days as summer approaches. So, if you're planning a visit during this transitional month, be prepared for a mix of weather, but keep hopeful for the sunny days that follow!
In April, daylight in Saint Pierre, Mauritius begins to wane slightly, offering about 11 hours of sunlight each day. This marks a gradual transition from the longer days of January and February, which bask in a generous 13 hours of daylight. As the year progresses into the cooler months, daylight duration stabilizes around 11 hours through May and then dips to 10 hours in June. Interestingly, the pattern of daylight returns to 11 hours from July to September, suggesting a balanced rhythm in nature as the seasons change. As we look ahead, daylight begins to extend again into October, offering a glimpse of the return to shorter nights that characterize the end of the year.
April in Saint Pierre, Mauritius, brings a refreshing breeze with an average wind speed of 5.1 m/s (11 mph), slightly higher than the previous month. This gentle wind marks a transition from the calmer currents of March, where the average dipped to 3.9 m/s (9 mph). As the island prepares to shift into the winter months, consistent wind patterns emerge, revealing an increase leading into June and July, which often see the highest speeds of the year. In the context of the yearly cycle, April sits comfortably in the middle range, bridging the tranquil winds of early summer and the more vigorous gusts of winter. Overall, this month’s winds are perfect for enjoying outdoor activities, making it an ideal time to take in the beauty of Mauritius' coastal landscape.
Weather in Saint Pierre varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Saint Pierre, focusing on differences in temperature, rainfall, humidity, and UV levels.
Comparing the weather in April and January reveals some interesting differences and similarities. In April, the temperatures range from a minimum of 21°C (71°F) to a maximum of 29°C (85°F), with an average of 25°C (78°F). The month sees significant rainfall, with 112 mm (4.4 in) spread over 23 days and a high humidity level of 83%. In contrast, January boasts slightly warmer conditions, 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 precipitation with 172 mm (6.8 in) over 22 days, while maintaining a similar humidity level at 82%. For more detailed insights on January weather, you can visit Saint Pierre weather in January.
When comparing the weather in April and February, April exhibits slightly cooler temperatures, with an average of 25°C (78°F) compared to February’s 26°C (79°F). February also sees higher maximum temperatures, reaching 30°C (86°F) versus April's peak of 29°C (85°F). Additionally, February experiences more precipitation, totaling 181 mm (7.1 in) over 24 days, in contrast to April's 112 mm (4.4 in) over 23 days. The humidity levels remain relatively high in both months, with February at 86% and April at 83%. For a detailed look at February’s weather conditions, you can visit Saint Pierre weather in February.
In comparing the weather patterns of March and April, we see some notable differences. March has slightly higher temperatures with a minimum of 22°C (72°F) and an average of 26°C (79°F), compared to April's minimum of 21°C (71°F) and average of 25°C (78°F). However, April experiences less rainfall, with 112 mm (4.4 in) compared to March's 177 mm (7.0 in), although April has precipitation on 23 days versus March's 26 days. Humidity remains quite similar, with April at 83% and March at 82%. For more specific details on weather in March, you can visit Saint Pierre weather in March.
April and May weather in Saint Pierre show a gradual transition as temperatures begin to decline slightly. In April, the minimum temperature averages around 21°C (71°F), peaking at 29°C (85°F) with high humidity of 83%. However, May sees a minor drop in average temperatures, with a minimum of 20°C (68°F) and a maximum of 28°C (82°F), while humidity decreases to 80%. Additionally, April experiences significantly more rainfall, with 112 mm (4.4 inches) over 23 days, compared to May, which has only 56 mm (2.2 inches) over 13 days. For more detailed information on the weather in May, you can visit Saint Pierre weather in May.
April typically brings warmer weather compared to June, with average temperatures reaching 25°C (78°F) and maximums soaring to 29°C (85°F). The month is also characterized by higher humidity at 83% and significant rainfall, totaling 112 mm (4.4 in) over 23 days. In contrast, June experiences milder temperatures, with an average of 22°C (72°F) and a maximum of 26°C (79°F). Additionally, June is much drier, with only 40 mm (1.6 in) of precipitation over 11 days and lower humidity at 74%. For more details on June weather specifically, check out Saint Pierre weather in June.
April and July exhibit notable differences in weather patterns. April tends to be warmer, with temperatures ranging from a minimum of 21°C (71°F) to a maximum of 29°C (85°F), while July is cooler, featuring temperatures that peak at 26°C (78°F). Precipitation also varies significantly; April experiences much heavier rainfall, with 112 mm (4.4 in) across 23 days, compared to July's 43 mm (1.7 in) over just 12 days. Additionally, humidity is higher in April at 83%, whereas July sees a slightly drier atmosphere with 75% humidity. For further insights on the weather in July, you can visit Saint Pierre weather in July.
When comparing the weather in April and August, it’s clear that April experiences warmer temperatures, with an average of 25°C (78°F) and maximums reaching up to 29°C (85°F). In contrast, August has cooler temperatures, averaging 21°C (71°F) with a maximum of only 25°C (78°F). Additionally, April is notably wetter, receiving 112 mm (4.4 in) of precipitation over 23 days, while August sees much less rainfall at 35 mm (1.4 in) across just 9 days. Humidity levels are also higher in April at 83%, compared to 74% in August. For more details on August weather, you can visit Saint Pierre weather in August.
April and September present notable differences in weather patterns. In April, temperatures range from a minimum of 21°C (71°F) to a maximum of 29°C (85°F), with an average of 25°C (78°F). This month experiences significant rainfall, totaling 112 mm (4.4 inches) over 23 days, resulting in a higher humidity level of 83%. In contrast, September sees milder conditions, with temperatures ranging from 18°C (65°F) to 26°C (79°F), and an average of 22°C (71°F). The precipitation significantly decreases to just 29 mm (1.1 inches) over 10 days, leading to a lower humidity of 78%. For more detailed insights, you can check Saint Pierre weather in September.
April and October exhibit distinct differences in weather patterns. April boasts warmer temperatures, with an average of 25°C (78°F) and maximums reaching up to 29°C (85°F), while October displays slightly cooler temperatures, averaging 23°C (74°F) and peaking at 27°C (81°F). In terms of precipitation, April is significantly wetter, receiving 112 mm (4.4 in) over 23 days, in contrast to October, which sees only 41 mm (1.6 in) across 12 days. Additionally, humidity levels remain slightly higher in April at 83%, compared to October's 77%. For a more detailed look at weather conditions in October, check out Saint Pierre weather in October.
April and November exhibit distinct weather patterns, reflecting the transition between seasons. In April, temperatures range from a minimum of 21°C (71°F) to a maximum of 29°C (85°F), with an average of 25°C (78°F). This month is characterized by higher humidity at 83% and significant rainfall, measuring 112 mm (4.4 in) over 23 days. In contrast, November brings slightly cooler temperatures, with a minimum of 18°C (66°F) and a maximum of 28°C (83°F), averaging around 24°C (76°F). The precipitation decreases considerably to 63 mm (2.5 in) across 15 days, accompanied by lower humidity levels of 78%. For more detailed information on November's weather, you can visit Saint Pierre weather in November.
April and December share similar temperature ranges with both months featuring minimum temperatures around 21-22°C (71-73°F) and average highs reaching 29°C (85°F). In terms of precipitation, both months experience comparable rainfall, with April receiving 112 mm (4.4 in) and December slightly higher at 113 mm (4.5 in), along with 23 wet days in each month. Humidity levels in April are a touch higher at 83%, compared to December’s 81%. This makes both months warm and humid, but April feels slightly more muggy. For a detailed look at December’s weather, visit Saint Pierre weather in December.
April in Saint Pierre brings a delightful transition as temperatures begin to moderate, presenting a comfortable warmth that's perfect for outdoor activities. Although the month experiences notable rainfall, with 23 days seeing precipitation, this should not deter visitors; the lush landscapes and rejuvenated scenery offer a refreshing backdrop. With humidity hovering around 83%, the air maintains a tropical feel, but the higher temperatures still make it a unique time to enjoy the region’s beauty. For a deeper look at Saint Pierre's weather patterns throughout the year, check out the detailed insights on Saint Pierre Climate.