Last updated: August 21, 2025
May in Tolanaro, Madagascar offers a delightful blend of warm temperatures and refreshing breezes. With a maximum of 27°C (82°F) and an average of 22°C (72°F), the weather is pleasantly mild, while nighttime temperatures can dip to a minimum of 16°C (62°F). Expect about 50 mm (2.0 in) of rainfall spread over 12 days, contributing to the lush landscape and vibrant ecosystems. The humidity level hovers around 77%, enhancing the tropical feel of this picturesque locale. May serves as a perfect time to explore Tolanaro's stunning natural beauty and experience its unique climate.
As May arrives in Tolanaro, Madagascar, temperatures begin to dip gently, heralding the transition from the warmer months. The month presents a pleasant minimum of 16°C (62°F), with an average of 22°C (72°F) and a peak reaching 27°C (82°F). This cooler climate is a notable shift from the previous months, which saw comfortable averages around 25°C (78°F). The reduction in temperature not only brings relief after the heat of April but also sets the stage for a mild transition into winter, making May an ideal time for exploration and outdoor activities in this vibrant region.
In May, Tolanaro, Madagascar experiences a significant decline in precipitation, with only 50 mm (2.0 in) of rain over approximately 12 days. This marks a notable reduction from the wetter months earlier in the year, where March and April recorded 173 mm (6.8 in) and 101 mm (4.0 in), respectively. The trend hints at a transition towards the drier winter period, as precipitation levels continue to drop into June and July, which see moderate rainfall of 84 mm (3.3 in) and 64 mm (2.5 in). This shift underscores a typical seasonal transition in Tolanaro, moving from the lush, rain-soaked months of early in the year to a more arid climate in the heart of the year.
As the vibrant coastal city of Tolanaro transitions into May, humidity begins to take a gentle dip, settling at 77%. This marks a notable decline from the earlier months, where humidity consistently hovered around 82% from January to March. The trend continues into June, where levels drop further to 73%, suggesting a shift towards a drier season. Despite this decrease, May retains a palpable warmth, wrapping the region in a comfortable embrace, perfect for exploring its beautiful landscapes. As the month progresses, the slightly lower humidity coupled with Tolanaro's rich natural beauty creates an inviting atmosphere, making it an ideal time for visitors to experience the enchanting charm of Madagascar.
In May, Tolanaro experiences a UV Index of 8, categorizing it as very high, with a burn time of 15 minutes. This marks a gradual decline in intensity as the region transitions from the extreme levels seen in the early months of the year, where January and February soared to a staggering 15. Following April's UV Index of 10, May still demands caution, as the sun's rays can cause skin damage in a relatively short time. With summer approaching, it’s essential for residents and visitors alike to remain vigilant and prioritize sun safety during outdoor activities. For more information, check the Tolanaro UV Index to stay updated on UV conditions throughout the month.
UV Risk Categories
May brings a delightful 317 hours of sunshine to Tolanaro, Madagascar, contributing to the pleasant weather of the season. This month follows a trend of consistently vibrant days, nestled between April's 321 hours and June's modest 294 hours. The sunshine steadily builds from the year's beginning, peaking in October with an impressive 360 hours. The gradual increase in daylight hours from January through March, where the sun blesses the region with 309 to 346 hours, sets the stage for the tropical splendor that characterizes Tolanaro's months. After the short dip in June, the sunshine rebounds in both July and August, reinforcing the region's reputation as a sun-kissed paradise throughout the year.
In Tolanaro, Madagascar, May showcases a promising 66% chance of sunny weather, marking a slight uptick from April's 61% and aligning closely with the following month's 63%. This gradual increase hints at a transition into drier, sunnier conditions as the year progresses. Notably, the sunniest months appear to be on the horizon, with September hitting a peak of 73%. Thus, May serves as a delightful prelude to the more consistently bright days ahead, making it an appealing time to enjoy the natural beauty of this picturesque destination.
In Tolanaro, Madagascar, the daylight duration exhibits a fascinating rhythm throughout the year. Starting with a generous 13 hours of daylight in January, the days gradually shorten, reaching 10 hours by May, which heralds the onset of winter. This reduction in daylight is a part of a natural progression, as April sees 11 hours and May stabilizes at 10 hours before remaining steady through June and July. As spring approaches in August, daylight begins to lengthen again, returning to 11 hours in August and September, and eventually restoring to 12 hours in October. The cycle completes itself with 13 hours of daylight re-emerging in November and December, showcasing the enchanting interplay of light and seasons in this coastal paradise.
In May, Tolanaro, Madagascar experiences a gentle dip in wind speeds, averaging around 3.7 m/s (8 mph), the lowest for the year. This transition marks a shift from the slightly brisker breezes of earlier months like April, which boasts an average of 4.9 m/s (11 mph). Following the tranquil winds of May, the conditions begin to pick up again into June, returning to a more active 4.6 m/s (10 mph). As the year progresses, wind speeds generally demonstrate a growing trend, particularly noticeable in September and December, when they peak at 5.9 m/s (13 mph) and 6.0 m/s (13 mph), respectively. Overall, May stands out as a moment of stillness before the winds gather momentum once more.
Weather in Tolanaro varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Tolanaro, focusing on differences in temperature, rainfall, humidity, and UV levels.
In May, temperatures range from a mild 16°C (62°F) to a comfortable 27°C (82°F), with an average of 22°C (72°F). The month typically experiences about 50 mm (2.0 in) of precipitation over 12 days and humidity levels around 77%. In contrast, January is warmer, with minimum temperatures of 21°C (70°F) and maximums reaching 32°C (90°F), averaging 25°C (78°F). However, it also sees higher rainfall, with 118 mm (4.6 in) falling over 15 days and humidity levels slightly elevated at 82%. For more details about January weather, you can check Tolanaro weather in January.
When comparing May and February weather, February tends to be warmer with average temperatures ranging from a minimum of 21°C (69°F) to a maximum of 32°C (90°F), while May has more moderate temperatures that range from 16°C (62°F) to 27°C (82°F). Additionally, February sees significantly higher precipitation, with 114 mm (4.5 in) over 15 days, compared to May's 50 mm (2.0 in) on 12 days. Humidity levels are also slightly higher in February at 82%, compared to May's 77%, creating a more humid and rainy environment during the earlier month. For more detailed information, you can check Tolanaro weather in February.
In comparing the weather patterns of May and March, we observe noticeable differences in temperature and precipitation. May typically experiences milder temperatures, with a minimum of 16°C and an average of 22°C, while March is warmer, peaking at an average of 25°C, ranging from a minimum of 19°C to a maximum of 30°C. Notably, March also sees significantly higher rainfall, with 173 mm over 21 days compared to May’s 50 mm across 12 days. Humidity levels are slightly higher in March at 82%, compared to May’s 77%. For more specifics on March weather, you can check Tolanaro weather in March.
In comparing the weather of April and May, we can observe distinct differences in temperature and precipitation. April tends to be warmer, with average temperatures ranging from 19°C (67°F) to a maximum of 29°C (85°F), while May experiences slightly cooler weather, with averages ranging from 16°C (62°F) to 27°C (82°F). Notably, April also sees higher precipitation levels, totaling 101 mm (4.0 in) over 15 days, compared to May's 50 mm (2.0 in) over just 12 days. Humidity remains relatively similar, with April at 79% and May at 77%. For a detailed look at April's conditions, you can visit Tolanaro weather in April.
In comparing the weather of May and June, we see some notable differences. May boasts a warmer average temperature of 22°C (72°F) with a maximum of 27°C (82°F), while June's average dips slightly to 21°C (69°F), peaking at 26°C (79°F). Both months experience similar minimum temperatures of 16°C (62°F), but June sees an increase in precipitation, totaling 84 mm (3.3 in) over 14 days compared to May's 50 mm (2.0 in) over 12 days. Despite a slight decrease in humidity from May's 77% to June's 73%, the overall weather remains pleasantly warm and relatively wet. For more information, you can check the Tolanaro weather in June.
In May, the weather in Tolanaro is characterized by slightly warmer temperatures, with averages around 22°C (72°F) and a maximum of 27°C (82°F). The month sees about 50 mm (2.0 in) of precipitation over 12 days, coupled with a relatively high humidity of 77%. In contrast, July experiences slightly cooler temperatures with an average of 20°C (68°F) and a maximum of 26°C (78°F). Although it has a similar frequency of rainy days (11 days), July receives a bit more precipitation at 64 mm (2.5 in) and has marginally lower humidity at 75%. For more details, check out Tolanaro weather in July.
May and August present distinct weather characteristics despite similar maximum temperatures. In May, the average temperature is slightly warmer at 22°C (72°F), with a higher humidity level of 77% contributing to a more tropical feel. This month also experiences more rainfall, totaling 50 mm (2.0 in) over 12 days. In contrast, August's temperatures are a bit cooler on average at 20°C (69°F), with lower humidity at 71%, making the weather feel drier. Rainfall in August is less frequent and amounts to only 33 mm (1.3 in) over 8 days. For more details on the weather in August, you can visit Tolanaro weather in August.
In May, temperatures in Tolanaro range from a minimum of 16°C (62°F) to a maximum of 27°C (82°F), with an average of 22°C (72°F). The month sees approximately 50 mm (2.0 in) of precipitation over 12 days, contributing to a relatively high humidity of 77%. In contrast, September experiences slightly warmer maximum temperatures, peaking at 29°C (85°F), while the minimum remains the same at 16°C (61°F) and the average drops slightly to 21°C (71°F). Precipitation in September is comparable, totaling around 49 mm (1.9 in) across 9 days, with a slightly lower humidity of 73%. To learn more about the specific weather patterns in September, you can visit Tolanaro weather in September.
In May, temperatures range from a minimum of 16°C (62°F) to a maximum of 27°C (82°F), with an average around 22°C (72°F). The month experiences around 50 mm (2.0 in) of precipitation over approximately 12 days, accompanied by a higher humidity level of 77%. In contrast, October sees similar minimum and average temperatures but boasts a higher maximum of 30°C (87°F), with a total rainfall of 86 mm (3.4 in) spread over 13 days and a slightly lower humidity of 74%. For more details on October weather, you can check Tolanaro weather in October.
May and November present contrasting yet mild weather conditions. In May, temperatures range from a minimum of 16°C (62°F) to a comfortable maximum of 27°C (82°F), with an average of 22°C (72°F). This month experiences about 50 mm (2.0 in) of precipitation over 12 days, accompanied by a relatively high humidity level of 77%. In contrast, November features slightly warmer temperatures, with a minimum of 17°C (63°F) and a maximum reaching 30°C (87°F), averaging 23°C (74°F). However, it also sees a significant increase in rainfall, totaling 107 mm (4.2 in) over the same number of rainy days, while humidity remains somewhat lower at 73%. For more detailed insights on November weather, check out Tolanaro weather in November.
May and December present a noticeable contrast in weather conditions. In May, temperatures range from a minimum of 16°C (62°F) to a maximum of 27°C (82°F), with an average of 22°C (72°F). The month experiences moderate rainfall, totaling about 50 mm (2.0 in) over 12 days, and the humidity hovers around 77%. In contrast, December is warmer, featuring minimum temperatures of 19°C (67°F) and maximums reaching 31°C (87°F), with an average of 25°C (77°F). December sees significantly higher precipitation, totaling 150 mm (5.9 in) over the same number of rainy days, alongside slightly higher humidity at 81%. For more detailed information on the December weather, you can visit Tolanaro weather in December.
As May arrives in Tolanaro, the weather transitions towards milder conditions, setting it apart from the sweltering heat of the preceding months. With average temperatures hovering around a comfortable 22°C (72°F) and maximums peaking at 27°C (82°F), May offers an inviting respite from the summer scorch. Although there's a slight uptick in humidity at 77%, the rainfall of 50 mm spread over approximately 12 days adds a refreshing contrast, fostering a lush environment. This unique blend of warmth and moisture creates an ideal backdrop for exploring the captivating landscapes of this coastal gem. For more details, explore the full climate information here: Tolanaro Climate.