Last updated: January 18, 2025
The Alaotra Mangoro region of Madagascar, classified under the Köppen-Geiger climate system as Cfa, experiences a humid subtropical climate characterized by a distinctive temperature range. With minimum temperatures dipping to 7°C (44°F) in August, the region sees an average temperature of around 20°C (68°F), peaking at a maximum of 35°C (96°F) during the sweltering month of January. This climatic profile not only influences local biodiversity but also shapes the agricultural practices and lifestyle of the communities in this vibrant region.
In Alaotra Mangoro, Madagascar, temperature patterns display a distinct seasonal rhythm throughout the year. The warmest months, January and February, see average temperatures lingering around 23°C (73°F), with maxima reaching up to 35°C (96°F) in January. As the seasons transition into the cooler months, temperatures gradually decrease, marked by a minimum of 7°C (44°F) in August, which represents the chilliest point of the year. The spring months of September and October witness a slight resurgence in temperatures, with maxima again approaching the mid-30s (°C). Overall, the region experiences a gentle shift from the heat of summer to the cooler winter months, creating a mild climatic profile that supports diverse ecosystems and agricultural practices.
In Bemaitso, temperatures range from a minimum of 8°C (46°F) in August to a maximum of 34°C (93°F) in December, while in Moramanga, the minimum drops slightly to 7°C (44°F) in August, with a peak of 33°C (91°F) in December. Ambatondrazaka experiences similar temperatures to Bemaitso, with a minimum of 8°C (46°F) in August and a higher maximum of 34°C (94°F) in January. For more information on specific temperature patterns, visit monthly temperatures in Bemaitso, monthly temperatures in Moramanga, and monthly temperatures in Ambatondrazaka.
Alaotra Mangoro experiences a pronounced wet season primarily from January to March, showcasing substantial precipitation that significantly shapes the region’s climate and ecology. January and February witness approximately 229 mm (9.0 in) and 227 mm (8.9 in) of rainfall, respectively, with March peaking at 276 mm (10.9 in). During these months, rainfall occurs on an average of 18 to 23 days, highlighting the region's dependency on these vital water resources for agricultural practices and natural vegetation.
As the wet season transitions into cooler months, a marked decrease in precipitation is observed, with April seeing just 76 mm (3.0 in) and May dropping to 27 mm (1.1 in) of rainfall. This dry spell continues through August, where precipitation plummets to 19 mm (0.7 in), creating a stark contrast to the prior months. However, as November approaches, there is a gradual uptick in rainfall, culminating in 181 mm (7.1 in) in December. This seasonal pattern illustrates the critical role of rainfall variability in sustaining both the environment and the livelihoods of local communities.
In Alaotra Mangoro, Madagascar, sunshine duration exhibits a distinct seasonal pattern that mirrors the region's climatic rhythms. The months from January to March represent the peak sunshine period, with March capturing the most sunlight at 318 hours, closely followed by 296 hours in February. This surge in sunlight during the wet season not only highlights the vibrant growth of flora but also provides essential energy for agricultural activities. As the seasons transition, the sunshine hours maintain relatively high levels, with notable figures such as 313 hours in May and 309 hours in April, ensuring that the lush environment remains invigorated even as rainfall begins to taper off.
Post-March, the sunshine duration continues a remarkable upward trajectory, culminating in October, when the region basks in 354 hours of radiant sun. This month marks the height of the dry season, characterized by clearer skies and abundant sunshine, making it a crucial time for farmers preparing for the upcoming growing season. As the year progresses into November and December, sunshine hours slightly decline but remain notable at 343 hours and 353 hours, respectively. This trend of increasing sunlight as the dry season unfolds underscores the importance of sunny days for agricultural productivity and highlights the significant role these patterns play in the overall ecological balance of Alaotra Mangoro.
The UV Index in Alaotra Mangoro, Madagascar, presents a striking seasonal pattern that underscores the region's intense solar exposure. From January to March, the UV Index remains exceptionally high, peaking at 17 during January and February, categorized as extreme, with a critical burn time of merely 10 minutes. This extreme level of UV radiation poses significant health risks, necessitating protective measures, particularly for outdoor populations. As the season transitions into April, the UV Index wanes slightly to 13, yet still falls within the extreme category, emphasizing the necessity for caution throughout these early months of the year.
As the year progresses into the mid and later months, the UV Index gradually decreases but remains notably elevated. May and June see a UV Index of 10 and 8, respectively, transitioning to the very high exposure category, where the burn time extends to 15 minutes. In the subsequent months of July and August, it climbs back to 9 and 12, respectively, highlighting the continued risk during this period. Notably, from September to December, the Index stabilizes around 13-16, further solidifying the importance of user awareness regarding sun safety throughout the year. The consistently high UV Index readings reflect the need for protective measures in outdoor activities, particularly during the peak sunshine periods.
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In Alaotra Mangoro, Madagascar, daylight duration shows a compelling seasonal variation that aligns closely with the region’s climatic cycle. January and December enjoy the longest days, each featuring approximately 13 hours of daylight, which supports the lush growth and biological activity typical of the wet season. As the year progresses from these peaks, daylight gradually decreases to 12 hours in February and March, before settling at 11 hours for several months from April through August. This extended period of shorter days coincides with the cooler, drier months, as the environment prepares for and transitions through the challenging conditions of winter.
However, daylight duration begins to rebound in October and November, with each month regaining approximately 12 hours. This resurgence signals the approach of warmer weather and increased sunshine, promising rejuvenation for both the ecosystem and local agriculture. The cyclical nature of daylight, fluctuating between longer summer days and shorter winter hours, reflects the delicate interplay of environmental influences in Alaotra Mangoro, shaping not only the landscape but also the daily lives of the inhabitants who rely on this rhythm for their agricultural activities and community routines.
Ambatondrazaka, Madagascar, experiences a tropical climate characterized by distinct wet and dry seasons. The hottest months are typically January through March, with average temperatures around 23°C (73°F) and maximums reaching up to 34°C (94°F). Rainfall is heaviest from January to March, with January receiving about 215 mm (8.5 in) of precipitation. The dry season, from May to September, sees significantly lower rainfall, with August only receiving 13 mm (0.5 in). For more detailed climate information, visit Ambatondrazaka climate.
Amparafaravola, Madagascar experiences a tropical climate characterized by warm temperatures and notable seasonal rainfall. The warmest months are January and February, with average highs of 34°C (93°F) and substantial precipitation peaking in January at 231 mm (9.1 in). The dry season occurs between May and August, where temperatures drop slightly, with average lows reaching 9°C (49°F) in June and July. Despite lower rainfall during this period, sunshine remains abundant, especially in October, with 353 hours of sunlight. For more detailed information, visit Amparafaravola climate.
Andilamena, Madagascar experiences a tropical climate characterized by warm temperatures and seasonal rainfall. January and February are the wettest months, with precipitation reaching up to 274 mm (10.8 in), while the dry season spans from May to August, where rainfall drops significantly to as low as 16 mm (0.6 in). Average temperatures range from a mild 11°C (51°F) in July to a warm 34°C (93°F) in January and December. Despite the variations in rainfall, sunshine is abundant throughout the year, with October boasting the highest hours at 359. For more detailed information, visit Andilamena climate.
The climate in Bemaitso, Madagascar, features a tropical climate characterized by warm temperatures and significant rainfall, particularly from January to March, where monthly precipitation exceeds 200 mm. January and December are the warmest months, with maximum temperatures reaching up to 34°C (93°F), while July tends to be the coolest month, averaging around 16°C (61°F). Sunshine is abundant, especially from September to October, providing ample sunlight with up to 359 hours in October. Rainfall drops significantly in the dry months of May to August, with June being the driest. For more detailed information, visit Bemaitso climate.
The climate in Moramanga, Madagascar, is characterized by a tropical pattern with warm temperatures and a significant amount of rainfall throughout the year. Monthly average temperatures range from a minimum of 7°C (44°F) in August to a maximum of 33°C (91°F) in December and February. The wettest months are March and February, with precipitation reaching 362 mm (14.2 in) and 317 mm (12.5 in) respectively. Despite the rains, the area enjoys ample sunshine, peaking at 344 hours in October. For more detailed information, visit Moramanga climate.
In conclusion, the climatic patterns of Alaotra Mangoro, Madagascar, reveal a nuanced interaction between temperature, precipitation, sunshine duration, UV Index, and daylight hours. The wet season characterized by high temperatures and substantial rainfall fosters a vibrant ecosystem, while exceptional sunshine hours contribute to agricultural productivity, despite the associated risks posed by an extreme UV Index. As daylight duration fluctuates throughout the year, it emphasizes the region's seasonal rhythms, influencing both natural and human activities. Understanding these climatic dynamics is crucial for local communities as they adapt to their environment, ensuring sustainable practices that honor the region's unique ecological balance.