Last updated: August 21, 2025
In March, Toamasina experiences a warm tropical climate characterized by a maximum temperature reaching up to 30°C (86°F), while the average hovers around 27°C (80°F). The weather is notably humid, with a staggering humidity level of 88% contributing to a vibrant, lush environment. Rainfall is frequent, totaling 466 mm (18.4 in) across 28 days, creating a lively atmosphere filled with both sunshine and refreshing showers. Visitors can expect a mix of warm days and cool breezes, making it an inviting time to explore this stunning coastal city in Madagascar.
In March, Toamasina, Madagascar experiences a delightful tropical climate, with temperatures ranging from a minimum of 24°C (76°F) at night to a pleasant daily average of 27°C (80°F). The days warm up nicely, peaking at around 30°C (86°F), making it an ideal time for outdoor activities and exploration. Compared to the previous months, March maintains a similar temperature profile, with a slight cooling trend emerging in April as the region transitions into milder weather. This consistency ensures that March remains a comfortable choice for travelers seeking to enjoy the warm and vibrant atmosphere of Madagascar before the cooler months set in.
March stands out in Toamasina, Madagascar, as a month of remarkable rainfall, receiving a staggering 466 mm (18.4 in) over 28 days. This heavy precipitation marks a significant increase compared to the preceding months, with January and February recording 260 mm and 242 mm, respectively. The wettest month of the year, March's downpour supports the lush tropical ecosystem but can also lead to challenges like flooding. Following March, precipitation decreases sharply in April to 300 mm, yet the trend shows a gradual reduction moving into the drier months ahead, culminating in a striking contrast as August and September experience the least rainfall, with just 101 mm and 82 mm respectively. As the monsoon draws to a close, the weather transforms, highlighting the dynamic climate patterns of this coastal region.
In Toamasina, Madagascar, March ushers in a slight increase in humidity, reaching 88%, which is a subtle rise from the steady 87% recorded in both January and February. This upward trend continues into the following months, with April and May maintaining high humidity levels at 89%. Interestingly, this period marks the onset of the region's distinct humidity pattern, where the warmer months generally showcase elevated moisture levels, peaking before gradually declining in the latter half of the year. By August, humidity dips to 83%, setting the stage for a more comfortable climate as the year progresses. This rhythmic humidity cycle is a hallmark of Toamasina's tropical climate, creating a unique atmospheric experience for residents and visitors alike.
In March, the UV Index in Toamasina, Madagascar, registers at a notable 15, maintaining an extreme exposure category similar to January and February, where the UV Index peaked at 16. This consistent level suggests that the sun's intensity remains high, with a burn time of just 10 minutes highlighting the urgency for sun protection. As the months progress into the milder UV ratings of April and beyond, it’s essential to stay vigilant against the sun’s rays, especially in the transitional period moving into the very high exposure of late spring. For those planning to enjoy outdoor activities this month, robust sun safety precautions are advised. For more detailed information, check out the Toamasina UV Index.
UV Risk Categories
As March unfolds in Toamasina, Madagascar, residents bask in an impressive 329 hours of sunshine, signaling the gradual transition to the drier months. This increase in daylight hours from February's 307 highlights a burgeoning trend toward brighter, more radiant days as the year progresses. Following a pattern of rising sunshine, March sets the stage for an even sunnier April with 313 hours, marking a peak as the sun's embrace grows stronger with the changing seasons. Interestingly, this upward trajectory continues through the months, peaking in October and December, where the sun shines its longest. March not only serves as a delightful prelude to the sun-soaked months ahead but also embodies the warmth and vibrancy that define Toamasina’s tropical charm.
In Toamasina, Madagascar, the likelihood of sunny weather in March stands at 38%, marking a slight uptick from February's 28% but still reflecting a relatively modest chance for sun. This transitional month hints at the onset of drier conditions as it follows the peak rainy season, with the chances of sunshine climbing significantly in April before surging to 58% in May. Observing the broader trend, January and May boast the highest expectations for sunny days, while March serves as a bridge between the wetter months and the more reliable sunny intervals ahead, suggesting that while sunshine isn't guaranteed, the weather is certainly starting to improve.
In March, Toamasina, Madagascar experiences around 12 hours of daylight, maintaining the same duration as in February. This month marks the transition from the longer days of summer, which peak in January with 13 hours, to the shorter days ahead in April. The gradual decrease in daylight continues, as the region enters the cooler months, fluctuating between 11 and 12 hours until October, when daylight begins to extend again. Thus, March serves as a pivotal moment, balancing the lingering warmth of summer with the early signs of autumn, embodying a harmonious blend of light and transition in this tropical paradise.
As March unfolds in Toamasina, Madagascar, a noticeable shift in the breeze emerges, with average wind speeds reaching 4.4 m/s (10 mph). This marks an increase from the previous months, reflecting a gradual build-up as the region transitions into a windier season. The gentle winds of January and February give way to more invigorating gusts, hinting at the forthcoming strength of April, where speeds rise to 5.5 m/s (12 mph). This upward trend is emblematic of the region's dynamic climate, setting the stage for a lively interplay of weather patterns as the months progress. The refreshing winds not only enhance the coastal atmosphere but also invigorate the vibrant ecosystems that thrive along Toamasina's shores.
Weather in Toamasina varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in Toamasina, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather between March and January, we find that both months share similar temperature ranges, with daily averages hovering around 27°C (80°F) and maximums reaching 30°C (86°F). However, March experiences significantly higher precipitation, recording 466 mm (18.4 in) over 28 days compared to January's 260 mm (10.2 in) over just 21 days. This extra rainfall in March, paired with a slightly higher humidity level of 88%, contributes to a more tropical atmosphere, while January maintains a slightly drier climate at 87% humidity. For more detailed insights on January conditions, you can check Toamasina weather in January.
In March, the weather in Toamasina experiences slightly cooler temperatures compared to February, with minimums of 24°C (76°F) compared to February's 25°C (76°F). Both months have similar average temperatures of 27°C (80°F); however, March sees a slightly lower maximum temperature of 30°C (86°F) versus February's 31°C (88°F). March is notably wetter, with a precipitation total of 466 mm (18.4 in) over 28 days, compared to February's 242 mm (9.5 in) over 22 days, indicating a marked increase in rainfall. Humidity levels remain high in both months, with March at 88% and February at 87%. For more detailed information, you can check Toamasina weather in February.
March and April present similar yet distinct weather patterns. In March, temperatures typically range from a minimum of 24°C (76°F) to a maximum of 30°C (86°F), with an average of 27°C (80°F). However, this month experiences significantly higher precipitation, with 466 mm (18.4 in) of rainfall spread over 28 days at a humidity level of 88%. In contrast, April sees a slight dip in temperatures, with a minimum of 23°C (74°F) and a maximum of 29°C (84°F), averaging 26°C (79°F). The rainfall decreases to 300 mm (11.8 in) over 27 days, accompanied by a marginally higher humidity of 89%. For more detailed insights into April weather, you may visit Toamasina weather in April.
March and May exhibit distinct weather characteristics, highlighting the transition from early to late tropical season. In March, temperatures range from a minimum of 24°C (76°F) to a maximum of 30°C (86°F), with an average of 27°C (80°F). This month also experiences significant rainfall, totaling 466 mm (18.4 in) across 28 days, and maintains a high humidity level of 88%. In contrast, May sees cooler temperatures, with a minimum of 21°C (71°F), an average of 25°C (77°F), and a maximum of 27°C (82°F). Precipitation in May is considerably lower at 205 mm (8.1 in) over 25 days, alongside a slightly higher humidity of 89%. For more detailed information, check out Toamasina weather in May.
In comparing the weather between March and June, March is noticeably warmer, with an average temperature of 27°C (80°F) compared to June's cooler average of 23°C (74°F). Additionally, March experiences much higher precipitation, receiving 466 mm (18.4 in) over 28 days, while June sees significantly less rain at 208 mm (8.2 in) over 25 days. Humidity levels are relatively similar, with March at 88% and June slightly lower at 86%. Overall, March presents a wetter and warmer climate, whereas June offers milder temperatures and less rainfall. For more details on June weather, visit Toamasina weather in June.
In comparing the weather between March and July, March is significantly warmer, with average temperatures ranging from 24°C (76°F) to a high of 30°C (86°F), while July experiences cooler temperatures ranging from a minimum of 19°C (67°F) to a maximum of 25°C (77°F). Additionally, March sees a higher volume of rainfall, with 466 mm (18.4 in) of precipitation over 28 days, compared to July's 243 mm (9.6 in) over 27 days. Humidity levels remain relatively consistent between the two months, with March at 88% and July at 87%. For more detailed insights on July weather, you can check Toamasina weather in July.
In March, the weather is significantly warmer and wetter compared to August. With temperatures ranging from a minimum of 24°C (76°F) to a maximum of 30°C (86°F) and an average of 27°C (80°F), March experiences high humidity at 88% and substantial rainfall of 466 mm (18.4 in) across 28 days. In contrast, August has cooler temperatures, with a range of 20°C (68°F) to 24°C (76°F) and an average of 22°C (73°F). The month also sees considerably less precipitation at 101 mm (4.0 in) over 21 days and lower humidity at 83%. For a closer look at August conditions, visit Toamasina weather in August.
When comparing the weather in March and September, notable differences emerge. March is characterized by higher temperatures, with a minimum of 24°C (76°F) and an average of 27°C (80°F), peaking at 30°C (86°F). This month experiences significant rainfall, with 466 mm (18.4 in) of precipitation spread over 28 days, contributing to a high humidity level of 88%. In contrast, September presents cooler temperatures, with a minimum of 19°C (67°F), an average of 23°C (74°F), and a maximum of 25°C (78°F). The month is much drier, accumulating only 82 mm (3.2 in) of rainfall over 18 days and a lower humidity level of 82%. For more details on September weather, check out Toamasina weather in September.
March and October exhibit distinct weather patterns. In March, temperatures are warmer with a minimum of 24°C (76°F) and an average high of 30°C (86°F), highlighting a more tropical climate. However, this month also brings a significant amount of rainfall, totaling 466 mm (18.4 in) over 28 days and a high humidity level of 88%. In contrast, October features milder temperatures with a minimum of 21°C (70°F) and a maximum of 26°C (80°F). Precipitation drops sharply to 77 mm (3.0 in) over 20 days, accompanied by 79% humidity, making October a relatively drier and cooler month. For more detailed information, you can visit Toamasina weather in October.
In comparing the weather of March and November, we notice a few key differences. March presents warmer temperatures, with a minimum of 24°C (76°F) and an average high of 30°C (86°F), while November’s temperatures range slightly cooler, with a minimum of 22°C (71°F) and a maximum of 28°C (82°F). Additionally, March experiences significantly more rainfall, totaling 466 mm (18.4 in) over 28 days, compared to November's much lighter precipitation of 118 mm (4.6 in) over 18 days. Humidity levels are also higher in March at 88%, while November sees a more comfortable average of 81%. For more detailed insight into November weather, you can check Toamasina weather in November.
In comparing the weather between March and December, March tends to be warmer and wetter. The average temperature in March is slightly higher at 27°C (80°F), peaking at 30°C (86°F), compared to December's average of 26°C (80°F) with a maximum of 29°C (84°F). Additionally, March experiences significantly more rainfall, with a total of 466 mm (18.4 in) spread over 28 days, whereas December sees only 211 mm (8.3 in) of precipitation across 23 days. Both months have high humidity levels, but March is slightly more humid at 88% compared to December's 86%. For more detailed insights, you can check Toamasina weather in December.
As March unfolds in Toamasina, the weather showcases a blend of warmth and humidity that distinguishes it from other months. With average temperatures hovering around a delightful 27°C, this period marks a noticeable increase in precipitation, averaging 466 mm over nearly the entire month, creating a lush, vibrant atmosphere. The humidity peaks at an impressive 88%, making it feel particularly tropical and alive. Unlike the drier months, March invites frequent rain, offering a refreshing contrast to the sun-soaked days. For more insights into how Toamasina's climate shapes its weather throughout the year, check out Toamasina Climate.