Last updated: August 21, 2025
In January, Antsiranana, Madagascar experiences a warm tropical climate characterized by a maximum temperature reaching 33°C (91°F), with an average of 26°C (80°F) and a minimum of 22°C (73°F). This month is notably wet, recording a substantial precipitation amount of 262 mm (10.3 in) over 22 days of rain, contributing to the region's lush greenery. The humidity remains high at 86%, creating a steamy atmosphere that is typical of Madagascar's summer season. Whether you're exploring its vibrant landscapes or enjoying its rich biodiversity, be prepared for the warmth and frequent showers that January brings.
In Antsiranana, Madagascar, January marks the peak of summer with temperatures that typically range from a balmy 22°C (73°F) at night to a sweltering 33°C (91°F) during the day. The average temperature hovers around a comfortable 26°C (80°F), making it an inviting time to explore this stunning region. As the month progresses into February, the minimum temperatures rise slightly to 23°C (73°F), while maximums dip marginally to 32°C (89°F), indicating a subtle cooling trend. Throughout January and into the following months, the warmth remains consistent, though you’ll notice a gradual decline as cooler months approach. This charming coastal city combines heat with sea breezes, offering a tropical feel that persists well into the finale of summer, ensuring visitors enjoy a delightful climate.
In January, Antsiranana, Madagascar experiences its peak precipitation, recording an impressive 262 mm (10.3 in) of rain over 22 days. This heavy rainfall sets the tone for the wet season, with February and March also showcasing substantial totals of 230 mm (9.1 in) and 247 mm (9.7 in), respectively. However, as the year progresses, the wetness dramatically diminishes; by April, precipitation plummets to only 60 mm (2.4 in), and subsequent months see even less rain, culminating in the notably dry conditions of August with just 5 mm (0.2 in). The stark contrast between January's deluge and the arid months that follow illustrates a clear seasonal shift, highlighting the region's unique climatic patterns.
In January, Antsiranana, Madagascar, experiences a high humidity level of 86%, setting the stage for a notably damp start to the year. This trend continues into February, with only a slight decrease to 85%. As the months progress toward March, there is a more significant drop, with humidity levels falling to 81%. The following months, such as April and May, show stability with consistent humidity around 83%. Moving into the cooler mid-year months, June and July usher in lower levels of humidity at 79% and 78%, respectively. This dry spell continues into August, where humidity reaches a minimum of 75%. From September onwards, the air remains relatively drier, hovering around 74% until November, when it slightly rebounds to 75% before climbing back to 83% in December. Overall, January stands out as the peak of humidity, while the latter part of the year tends to foster a more moderate climate.
In January, Antsiranana, Madagascar, experiences an extreme UV Index of 16, making sun safety a top priority as the burn time is just 10 minutes. This high UV intensity continues throughout February and March, maintaining the same extreme levels and emphasizing the need for protective measures during outdoor activities. As the month transitions into April, there is a slight drop, with the UV Index falling to 14, although it remains in the extreme category, ensuring that careful protection is essential. The remainder of the year shows a gradual decline, with values ranging from 11 in May to 9 in June, before peaking again during the late months with 12 in August and stabilizing around 14 in the final months. This consistent pattern of high UV exposure throughout the year underlines the importance of sun safety in Antsiranana. For more detailed insights and tips, visit Antsiranana UV Index.
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In Antsiranana, Madagascar, January kicks off the year with 272 hours of sunshine, gradually giving way to longer days as the months progress. By February, the sun shines brightly for 308 hours, setting the stage for a delightful march into spring. The sunshine peaks in October with a remarkable 367 hours, heralding the arrival of the warmest and sunniest stretch before a slight decrease as the year winds down. Throughout the year, a steady upward trend is evident, with sunlight hours steadily increasing from January through November, capped by a minor dip in December, which still boasts a generous 368 hours. This consistent abundance of sunshine makes Antsiranana an idyllic destination for sun-seekers and nature lovers alike.
In Antsiranana, Madagascar, the likelihood of sunny weather in January stands at 37%, which marks a noticeable start to the year. As we transition into February, the chances dip significantly to 16%, indicating the potential for more overcast days. However, the sun begins to make a comeback in March with a 31% chance, followed by a gradual increase throughout the spring. By April, the likelihood rises to 48%, and as the months progress into May and June, residents can enjoy increasingly sunnier days, with probabilities climbing to 60% and 71%, respectively. This pattern continues upward, peaking in August at an impressive 81% before settling at about 76% in November. As the year closes, December's 59% chance of sunshine hints at a bright finale, making January's modest sunshine just the beginning of a sunny trend on the horizon.
In Antsiranana, Madagascar, January heralds a period of consistent 12 hours of daylight, a trend that seamlessly continues into February and March. This balance of light signifies the height of summer, where vibrant daylight fosters lively ecosystems. As April arrives, daylight begins to wane slightly to 11 hours, marking the transition into the cooler months. This reduction continues through July and August, suggesting a consistent play of light throughout the winter season, before daylight gradually returns to 12 hours by September and remains steady until the end of the year. This cyclical pattern not only maintains the region's ecological rhythm but also allows for a stable environment throughout changing seasons.
In January, the breeze in Antsiranana, Madagascar begins with a gentle average wind speed of 2.7 m/s (6 mph), setting a calm tone for the month. As the year progresses, the winds gradually pick up, with February and March maintaining a consistent light speed of 2.3 m/s (5 mph). However, come April, the winds noticeably strengthen, more than doubling to 4.8 m/s (11 mph) and continuing to gain momentum through the middle of the year. By July, the winds reach their peak at 6.3 m/s (14 mph), creating a lively atmosphere that persists into the late summer months. As autumn arrives, speeds slightly decline, settling around 5.5 m/s (12 mph) in October before tapering to 4.6 m/s (10 mph) by December. This trend indicates a clear seasonal shift, with January’s gentle winds transitioning into stronger gusts that energize the vibrant coastal landscape of Antsiranana.
Weather in Antsiranana varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Antsiranana, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather between January and February, we observe that both months maintain a warm tropical climate, with January recording temperatures that range from a minimum of 22°C (73°F) to a maximum of 33°C (91°F), averaging 26°C (80°F). February, on the other hand, has a slightly elevated minimum temperature of 23°C (73°F) and a lower maximum of 32°C (89°F), with the average remaining consistent at 26°C (80°F). Precipitation is slightly reduced in February at 230 mm (9.1 in) over 25 days, compared to January's 262 mm (10.3 in) over 22 days, resulting in a marginally lower humidity of 85%. For more detailed insights, check Antsiranana weather in February.
In comparison to January, March experiences slightly cooler weather, with average temperatures remaining consistent at around 26°C (80°F). January's maximum temperature reaches 33°C (91°F), while March has a slightly lower peak of 32°C (90°F). Rainfall is abundant in both months, but January sees more precipitation at 262 mm (10.3 in) over 22 days, compared to March's 247 mm (9.7 in) over 25 days. Humidity also decreases in March, averaging 81% compared to January's higher level of 86%. For more details on March weather specifically, you can visit Antsiranana weather in March.
In January, the weather in Antsiranana features warm temperatures with a minimum of 22°C (73°F) and an average of 26°C (80°F), reaching a maximum of 33°C (91°F). However, it is also marked by significant rainfall, with precipitation totaling 262 mm (10.3 in) over 22 days and humidity levels at a high 86%.
In contrast, April sees slightly warmer average temperatures at 27°C (81°F), while still maintaining the same minimum and maximum of 22°C (72°F) and 33°C (91°F), respectively. The rainfall drops dramatically to 60 mm (2.4 in) spread over just 11 days, resulting in a more comfortable humidity level of 83%. For a more detailed view of the April weather, you can visit Antsiranana weather in April.
In January, the weather in Antsiranana is characterized by higher temperatures and significant rainfall, with average temperatures ranging from a minimum of 22°C (73°F) to a maximum of 33°C (91°F). The month experiences considerable precipitation, totaling 262 mm (10.3 inches) spread over 22 days, and a humid atmosphere with humidity levels at 86%. In contrast, May offers a milder climate, with temperatures slightly lower, ranging from 21°C (70°F) to a maximum of 32°C (90°F). Precipitation is significantly reduced in May, with only 9 mm (0.3 inches) recorded over just 2 days, and humidity levels moderate at 83%. For more details, check out the full Antsiranana weather in May.
January and June exhibit distinct weather patterns in Antsiranana. In January, temperatures are typically warmer, with a minimum of 22°C (73°F) and an average of 26°C (80°F), peaking at 33°C (91°F). However, this month also brings significant rainfall, with 262 mm (10.3 inches) over 22 days, contributing to a high humidity level of 86%. In contrast, June features cooler conditions, with temperatures ranging from a minimum of 19°C (66°F) to an average of 25°C (77°F), and reaching a maximum of 32°C (90°F). Notably, June is much drier, receiving only 12 mm (0.5 inches) of precipitation over just one day, and the humidity decreases to 79%. For a detailed look at June's weather, visit Antsiranana weather in June.
In January, Antsiranana experiences warm and humid weather, with temperatures ranging from a minimum of 22°C (73°F) to a maximum of 33°C (91°F) and an average of 26°C (80°F). The month is characterized by significant rainfall, receiving 262 mm (10.3 in) over 22 days, leading to a high humidity level of 86%. In contrast, July presents a much drier and cooler climate, with temperatures ranging from a minimum of 18°C (66°F) to a maximum of 31°C (88°F), averaging around 24°C (76°F). Rainfall is minimal in July, totaling only 12 mm (0.5 in) over just 2 days, and humidity levels drop to 78%. For a closer look at the weather patterns, you can view more details here: Antsiranana weather in July.
January and August exhibit notable differences in weather patterns. In January, temperatures range from a minimum of 22°C (73°F) to a maximum of 33°C (91°F), with an average of 26°C (80°F). The month is characterized by high precipitation, totaling 262 mm (10.3 in) over 22 days, and a humidity level of 86%. In contrast, August experiences cooler conditions, with temperatures ranging from a minimum of 18°C (64°F) to a maximum of 31°C (88°F) and an average of 24°C (76°F). Notably, August is much drier, with only 5 mm (0.2 in) of precipitation over just 1 day and lower humidity at 75%. For more details on August weather in Antsiranana, check out Antsiranana weather in August.
In comparing the weather between January and September, January is notably warmer and much wetter. The minimum temperature in January averages around 22°C (73°F), while September's minimum dips slightly to 20°C (68°F). January also experiences higher maximum temperatures, reaching up to 33°C (91°F) compared to September's peak of 32°C (90°F). However, the most striking difference lies in precipitation; January sees significant rainfall with an average of 262 mm (10.3 in) over 22 days, whereas September enjoys a dry spell with only 4 mm (0.1 in) of rain and no rainy days. Humidity levels also drop from 86% in January to 74% in September, making September a more comfortable month. For more detailed weather insights, check Antsiranana weather in September.
In comparing January and October weather, we see some notable differences. January experiences warmer temperatures, with minimums around 22°C (73°F) and maximums reaching up to 33°C (91°F), while October's minimum temperature is slightly lower at 20°C (69°F), although it still peaks at 33°C (92°F). Precipitation is significantly higher in January, totaling 262 mm (10.3 in) over 22 days, contrasting sharply with October's mere 6 mm (0.2 in) over just 1 day, leading to a much drier climate. Additionally, the humidity in January is higher at 86%, compared to October's more comfortable 74%. For more detailed insights on October weather, you can refer to Antsiranana weather in October.
When comparing January and November weather, January tends to be hotter and much wetter. In January, temperatures range from a minimum of 22°C (73°F) to a maximum of 33°C (91°F), with an average of 26°C (80°F). It also experiences significant rainfall, totaling 262 mm (10.3 in) over around 22 days, leading to higher humidity levels at 86%. In contrast, November brings slightly cooler temperatures, with a minimum of 22°C (71°F) and a maximum of 34°C (94°F), while the average temperature is 27°C (81°F). Rainfall is considerably less in November, only reaching 59 mm (2.3 in) across about 7 days, resulting in lower humidity at 75%. For more details about November weather specifically, you can visit Antsiranana weather in November.
In comparing the weather conditions of January and December, January tends to be slightly warmer overall. The average temperature in January is around 26°C (80°F), with maximums reaching 33°C (91°F), while December has an average of 27°C (81°F) but can peak at 34°C (94°F). January is also characterized by significantly higher rainfall, receiving 262 mm (10.3 in) over 22 days, compared to December's 111 mm (4.4 in) over 16 days. Additionally, humidity levels in January are slightly higher at 86%, compared to December’s 83%. For more details, you can check Antsiranana weather in December.
In January, Antsiranana experiences a distinctive shift in weather, marked by higher temperatures and significant rainfall compared to other months. With an average temperature hovering around 26°C, the warmth can peak at 33°C, creating a humid environment with levels reaching 86%. This month is remarkably wet, with approximately 22 days of rain and a total precipitation of 262 mm, setting it apart as one of the peak months for moisture. For those interested in the broader climate patterns, more details can be found at Antsiranana Climate.