Last updated: August 21, 2025
In May, Alappuzha, India, experiences a warm and humid climate, with maximum temperatures peaking at 31°C (87°F) and an average of 28°C (82°F). The minimum temperature seldom drops below 25°C (78°F), creating a consistently tropical atmosphere. This month sees substantial rainfall, with precipitation totals reaching 369 mm (14.5 in) over an impressive 29 days, contributing to a high humidity level of 77%. As nature flourishes in this lush landscape, visitors can revel in the vibrant scenery that May brings to this picturesque coastal city.
In May, Alappuzha experiences a warm embrace with temperatures that reflect the onset of summer. The month sees a consistent minimum of 25°C (78°F), while the average hovers around a pleasant 28°C (82°F), peaking at 31°C (87°F). This trend indicates a slight increase from previous months, particularly April, which also features maximums of 31°C, but with a similar average. As the days grow warmer, the charming coastal town prepares for the approaching monsoon season, making May a perfect time to enjoy the lush landscapes before the rains arrive. Overall, the temperature patterns reveal a steady warmth that invites adventure and exploration in this picturesque Indian locale.
May marks the peak of the monsoon season in Alappuzha, India, where precipitation dramatically escalates to 369 mm (14.5 in), making it one of the wettest months of the year. This surge in rainfall is accompanied by 29 rainy days, a clear indication that moisture-laden clouds dominate the skies. The transition from April's 146 mm (5.8 in) demonstrates the region's quick shift into heavy rainfall, setting the stage for the upcoming deluge in June. As the weather becomes increasingly unpredictable, May acts as a pivotal bridge, heralding the onset of the monsoon with vigor and vitality, enhancing the lush greenery that Alappuzha is renowned for. This trend of escalating precipitation not only enriches the local ecosystem but also prepares the land for the abundant rains that follow.
In May, Alappuzha, India, experiences a noticeable rise in humidity, reaching 77%, marking a shift towards the more humid months ahead. This increase reflects a gradual trend that begins in the earlier months; April already shows a moderate 71%. As the region transitions to the monsoon season, humidity levels continue to climb sharply, peaking in the following months—83% in June and a steamy 86% in July. This pattern of escalating humidity is consistent, creating a distinct atmosphere that defines Alappuzha's warm, tropical climate. The increase in moisture not only impacts the comfort level but also adds to the lush greenery that the region is famous for, offering a vibrant contrast to the drier months of earlier in the year.
As the temperature rises in Alappuzha, India, May witnesses an extreme UV Index of 13, indicative of heightened sun intensity that demands caution. With a burn time of just 10 minutes, sun protection is essential during this month. Notably, the UV Index remains steeply elevated from February through June, fluctuating between 12 to 14, emphasizing a trend of persistent sun exposure risks leading into the monsoon season. This pattern underscores the importance of being vigilant about sun safety year-round. For further insights on UV patterns, visit Alappuzha UV Index.
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In May, Alappuzha basks in an impressive 287 hours of sunshine, showcasing a vibrant pre-monsoon phase. This marks a slight dip compared to the sunniest months of March and April, which boast 336 and 322 hours, respectively. However, May still maintains a favorable position in the annual sunlight spectrum, outshining the months of June and July, when the rainy season begins to take hold. Notably, the region's sunshine is consistent throughout the year, with only August dipping below 250 hours. As the days grow longer, May serves as a delightful transition into the lush greenery that follows, making it an ideal time to experience Alappuzha's natural beauty before the rains arrive.
In Alappuzha, India, the likelihood of sunny weather takes a notable dip in May, with only a 16% chance of sun, making it one of the cloudiest months of the year. This is a stark contrast to earlier months like February and March, which enjoy much higher probabilities of sunny days at 67% and 61%, respectively. Following May, the chances remain similarly low through the monsoon months, peaking again only in December. The data clearly reflects a distinct trend: as the summer progresses towards the rainy season, the sun becomes increasingly elusive, advising residents and visitors alike to brace for a more overcast and humid atmosphere.
In Alappuzha, India, the daylight duration remains relatively consistent throughout the year, showcasing a subtle rhythm influenced by the seasons. January and February greet the year with 11 hours of daylight, a gentle start that gradually extends to 12 hours by March, heralding the arrival of spring. This pattern of 12-hour days continues delightfully through April and into May, where the longer daylight hours create an ideal backdrop for outdoor adventures. June through September maintains this equilibrium, providing a steady stream of brightness. As the year winds down, daylight dips back to 11 hours in October and persists through November and December, inviting the community to embrace the cozy comforts of the shorter, sun-dimmed days. This harmonious cycle reflects Alappuzha's tropical charm, where each month offers its own unique allure under the sun.
As May unfolds in Alappuzha, India, the average wind speed begins to pick up, reaching 3.7 m/s (8 mph)—a noticeable increase from the preceding months. This gentle breeze feels refreshing amidst the rising temperatures, hinting at the onset of the monsoon season. In fact, May marks a transitional phase where winds steadily strengthen, setting the stage for the stormy July peak at 5.5 m/s (12 mph). As summer progresses, the winds, while fluctuating, typically remain more robust compared to the calm of the earlier months, emphasizing the dynamic weather patterns that characterize this beautiful region. With each gust, the landscape seems to come alive, inviting locals and travelers alike to experience the vibrant rhythms of Alappuzha's natural surroundings.
Weather in Alappuzha varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Alappuzha, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather of May and January, May is characterized by higher temperatures, with a minimum of 25°C (78°F) and an average of 28°C (82°F), reaching up to 31°C (87°F). Additionally, it experiences significantly more rainfall, totaling 369 mm (14.5 in) over 29 days, resulting in a higher humidity level of 77%. In contrast, January has slightly cooler temperatures, ranging from a minimum of 23°C (74°F) to a maximum of 29°C (85°F), with much less precipitation of only 41 mm (1.6 in) occurring over just 9 days and a humidity level of 70%. For more details on January weather, you can visit Alappuzha weather in January.
When comparing the weather in May and February, it's clear that May experiences significantly warmer temperatures, with averages reaching around 28°C (82°F) and high humidity levels at 77%. In contrast, February sees slightly cooler temperatures, averaging 27°C (81°F), accompanied by lower humidity at 64%. Additionally, May is characterized by substantial rainfall, with 369 mm (14.5 in) spread over 29 days, while February has a much drier spell, featuring only 30 mm (1.2 in) of precipitation over 10 days. For more details on February weather, you can check Alappuzha weather in February.
In comparing the weather of May and March, both months exhibit warm temperatures with minimums around 25°C (78°F) and average highs around 28-31°C (82-87°F). However, May is characterized by significantly higher precipitation, receiving 369 mm (14.5 in) over 29 days compared to March's 82 mm (3.2 in) over 20 days. Additionally, May's humidity is notably higher at 77%, while March maintains a more comfortable level at 66%. For more details on March's weather, you can check this link: Alappuzha weather in March.
In comparing the weather between April and May, both months showcase warm temperatures, with average highs around 31°C (88°F) and 87°F, respectively. However, May experiences a significant increase in precipitation, with 369 mm (14.5 in) over 29 days, compared to just 146 mm (5.8 in) over 26 days in April. Additionally, humidity levels rise in May to 77%, up from 71% in April, creating a noticeably more muggy environment. For more detailed information, you can check Alappuzha weather in April.
May and June share relatively warm temperatures, with both months having a minimum temperature of 25°C (77°F). However, May tends to be slightly warmer on average, with an average temperature of 28°C (82°F) and a maximum of 31°C (87°F), compared to June’s average of 27°C (80°F) and maximum of 29°C (85°F). In terms of precipitation, June experiences heavier rainfall, with 428 mm (16.8 in) compared to May's 369 mm (14.5 in), both occurring over 29 days. Additionally, June's humidity is slightly higher at 83%, compared to May's 77%. For more detailed information, check out Alappuzha weather in June.
In comparing the weather of May and July, it is evident that both months have similar minimum temperatures, averaging 25°C (78°F), but May tends to be warmer overall with an average temperature of 28°C (82°F) and a maximum of 31°C (87°F). July, on the other hand, averages a cooler 26°C (79°F) and peaks at 28°C (83°F). Both months experience significant rainfall, with May receiving 369 mm (14.5 in) and July slightly less at 340 mm (13.4 in), though both see rainfall over most days—29 days in May and 30 days in July. The humidity levels also rise in July to 86%, compared to May's 77%. For more detailed information, you can check Alappuzha weather in July.
May and August in Alappuzha present distinct weather characteristics despite their similarities in humidity and precipitation frequency. In May, the temperatures are generally higher, with a range from a minimum of 25°C (78°F) to a maximum of 31°C (87°F), averaging around 28°C (82°F). This month experiences significant rainfall totaling 369 mm (14.5 in) over 29 days, accompanied by a humidity level of 77%. In contrast, August sees slightly cooler temperatures, peaking at 28°C (82°F) with an average of 26°C (79°F) and a minimum of 24°C (75°F). However, it experiences a greater amount of precipitation, with 395 mm (15.5 in) also spread across 29 days, and humidity levels rise to 87%. For more detailed weather insights, check Alappuzha weather in August.
In May, the weather is generally hotter, with temperatures ranging from a minimum of 25°C (78°F) to a maximum of 31°C (87°F) and an average of 28°C (82°F). However, it is also quite rainy, with a high precipitation level of 369 mm (14.5 in) over 29 days and a humidity level of 77%. In contrast, September experiences slightly cooler temperatures, with a minimum of 24°C (76°F), an average of 26°C (80°F), and a maximum of 28°C (83°F). The month sees reduced rainfall at 242 mm (9.5 in) over 27 days but an increase in humidity to 85%. For more details about September weather, visit Alappuzha weather in September.
In comparing the weather between May and October, both months exhibit warm temperatures, with May averaging slightly higher at 28°C (82°F) compared to October's average of 27°C (80°F). The maximum temperatures in May reach up to 31°C (87°F), while October sees a peak of 29°C (85°F). Precipitation is more abundant in May, totaling 369 mm (14.5 in) over 29 days, compared to October's 286 mm (11.3 in) over 28 days. Additionally, October experiences higher humidity levels at 84%, compared to May’s 77%. For a more detailed look at October weather, you can visit Alappuzha weather in October.
May and November present a transition in weather patterns, though both months remain comfortably warm. In May, temperatures range from a minimum of 25°C (78°F) to a maximum of 31°C (87°F), with an average of 28°C (82°F). This month is characterized by significant rainfall, with precipitation totaling 369 mm (14.5 in) over 29 days, and humidity levels at 77%. In contrast, November features slightly cooler temperatures, with lows of 24°C (76°F) and highs of 30°C (86°F), averaging 27°C (81°F). Rainfall in November is decreased to 208 mm (8.2 in) over 23 days, and humidity is higher at 83%. For more detailed information, you can visit Alappuzha weather in November.
In comparing the weather between May and December, we can observe some notable differences. May tends to be hotter, with temperatures ranging from a minimum of 25°C (78°F) to a maximum of 31°C (87°F), and an average temperature of 28°C (82°F). It is also significantly wetter, experiencing 369 mm (14.5 in) of precipitation over 29 days, leading to a humidity level of 77%. In contrast, December features slightly cooler temperatures, with a minimum of 25°C (76°F), an average of 27°C (81°F), and a maximum of 29°C (85°F). The precipitation drops to 72 mm (2.8 in) over 12 days, accompanied by a slight increase in humidity at 80%. For more details, you can visit Alappuzha weather in December.
As May unfolds in Alappuzha, the weather takes on a distinctive character, marked by an increase in humidity and frequent rainfall. While the temperatures hover around a warm average of 28°C (82°F), the heavy precipitation across nearly every day can create a beautifully lush landscape, making it feel quite different from the drier months that precede it. The high humidity and consistent rains lend an atmospheric richness to the surroundings, turning Alappuzha into a vibrant paradise, perfect for enjoying its bountiful greenery. For more insights into how Alappuzha's weather patterns evolve throughout the year, check out Alappuzha Climate.