Last updated: August 21, 2025
In May, Gangtok experiences a mild and pleasant climate, with temperatures ranging from a maximum of 28°C (83°F) to a minimum of 11°C (51°F), leading to an average temperature of around 19°C (67°F). As the month unfolds, the region sees frequent rainfall, with a total precipitation of 356 mm (14.0 in) spread across 30 days, contributing to the lush greenery that Gangtok is renowned for. The humidity level hovers around 60%, enhancing the refreshing atmosphere that makes this hill station an inviting destination for nature lovers and adventure seekers alike.
In May, Gangtok, India, begins to warm up significantly, with temperatures reflecting a delightful spring transition. The minimum temperature rises to a comfortable 11°C (51°F), providing a refreshing start to the day, while the average temperature hovers around 19°C (67°F), making it perfect for outdoor exploration. The peak warmth in May reaches a pleasant 28°C (83°F), ideal for enjoying the lush surroundings in full bloom. This month marks a notable shift from the cooler spring months of April and March, as the temperatures steadily rise, paving the way for the more humid conditions of June. With such charming weather, May becomes a fantastic time for visitors to experience the vibrant culture and stunning landscapes of Gangtok.
In May, Gangtok experiences a significant precipitation of 356 mm (14.0 in), marking it as one of the wettest months of the year, with rain falling on 30 days. This consistent rainfall is part of a broader pattern, as precipitation begins to ramp up leading into the peak monsoon season. Compared to the previous month, April saw 265 mm (10.4 in) over 27 days, illustrating a considerable increase in May's figures. This trend not only contributes to the region's lush landscapes but also sets the stage for the intensified rains in June and July, which are notorious for bringing over 1,200 mm of rain. As the month progresses, one can sense the transition from the preceding mild dampness to the onset of a true tropical climate, enveloping Gangtok in a vibrant tapestry of nature.
As May arrives in Gangtok, the lush landscapes come alive, accompanied by a humidity level of 60%, marking a subtle increase after the drier months of March and April. This rise indicates the transition into the monsoon season, as humidity levels begin to climb. While January and February exhibit relatively stable humidity around 59% and 61% respectively, the dramatic shift occurs in June as humidity soars to 83% and peaks at an impressive 93% from July through September. This noteworthy transition highlights the region's climate variance, where May serves as a gentle precursor to the more intense moisture of summer, making it a vibrant yet comfortable time to experience the natural beauty of Gangtok.
As May unfolds in Gangtok, India, the UV Index hits a scorching 12, indicating an extreme exposure category. This level of UV radiation significantly shortens burn time to just 10 minutes, underscoring the need for vigilant sun protection. Following a steady increase from January's moderate index of 5, the trend showcases a troubling rise, with April already reaching an extreme level of 11. As the region transitions into the summer months, it’s crucial for residents and tourists alike to be aware of these elevated UV levels to safeguard their skin. Discover more about the UV Index throughout the year by visiting Gangtok UV Index.
UV Risk Categories
In Gangtok, India, May shines brightly as the sun grants residents and visitors an impressive 334 hours of sunshine, marking the peak of radiant days before the monsoon season sets in. This month stands out with a noticeable upward trend, following a steady increase from 325 hours in April. As spring unfolds, the city basks in its warm glow, surpassing all preceding months and contributing to a vibrant atmosphere perfect for sightseeing and outdoor excursions. With the gradual decline of sunshine hours in the upcoming months, May becomes a cherished time to embrace the natural beauty of Gangtok before the rains arrive, making it a particularly enchanting period for travelers seeking both adventure and solace in the mountains.
In Gangtok, India, the likelihood of sunny weather takes a noticeable dip as we enter May, with only an 18% chance of sunshine. This marks a significant reduction from the more favorable conditions found earlier in the year, particularly in February, which boasts a 51% chance of clear skies. Following a trend of diminishing sunlight, June sees the chance plummet even further to a mere 10%. As the summer monsoon approaches, it's clear that May is one of the last months where one can expect a glimmer of sunshine before the frequent rains begin. Despite the lower chances of sunny days, the breathtaking natural beauty of Gangtok can still be enjoyed, making it a captivating destination regardless of the weather.
In Gangtok, India, the duration of daylight showcases a rhythmic progression throughout the year. Starting with 10 hours in January, the days gradually lengthen, reaching 12 hours by March and April. A notable peak occurs in May, when daylight extends to an inviting 13 hours, a trend that continues through the summer months of June, July, and August. This consistent exposure to sunlight fosters a vibrant natural environment, ideal for outdoor activities. As autumn approaches, daylight begins to wane, inching back down to 12 hours in September, then settling at 11 hours in October, before returning to 10 hours by the end of the year. This cyclical pattern highlights the unique charm of Gangtok’s climate, where longer days in late spring and summer offer a perfect backdrop for exploring the region's stunning landscape.
In May, Gangtok experiences a gentle caress of wind, with an average speed of only 0.9 m/s (2 mph), slightly dipping from previous months. This trend of calmer breezes continues the season's slow descent, as wind speeds hover at their lowest before the monsoon season. As the air remains still, the tranquility of May enhances the breathtaking vistas that Gangtok is famous for, inviting both residents and visitors to bask in the serene atmosphere. With just a whisper of wind, this month offers a unique opportunity to fully immerse oneself in the region's stunning beauty and vibrant culture.
Weather in Gangtok varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Gangtok, focusing on differences in temperature, rainfall, humidity, and UV levels.
May and January exhibit distinct differences in weather patterns. In May, temperatures range from a mild 11°C (51°F) to a warm 28°C (83°F), with an average of 19°C (67°F). The month is characterized by significant rainfall, accumulating to 356 mm (14.0 in) over 30 days, alongside a humidity level of 60%. In contrast, January experiences much cooler conditions, with temperatures varying from a chilly 1°C (33°F) to a comfortable 21°C (70°F), averaging at 10°C (49°F). Precipitation is also lower in January, totaling 185 mm (7.3 in) across 21 days, while humidity remains slightly lower at 59%. For more detailed information, you can check Gangtok weather in January.
May and February offer contrasting weather experiences, reflecting the transition from spring to early summer. In May, temperatures typically range from a minimum of 11°C (51°F) to a maximum of 28°C (83°F), with an average of 19°C (67°F). The month is marked by higher precipitation, totaling 356 mm (14.0 in) over 30 days, while humidity hovers around 60%. In contrast, February presents a cooler climate, with temperatures ranging from a chilly 1°C (34°F) to a more moderate 22°C (71°F), and an average of 11°C (52°F). Precipitation in February is significantly lower at 228 mm (9.0 in) across 23 days, accompanied by a slightly higher humidity level of 61%. For more details on February weather, check out Gangtok weather in February.
In comparing the weather between March and May, it's clear that May offers a warmer climate with average temperatures ranging from 11°C (51°F) to a high of 28°C (83°F), whereas March sees cooler conditions with temperatures between 4°C (39°F) and 26°C (79°F). Despite the slight differences in maximum temperatures, March experiences lower humidity at 38%, compared to May's 60%. Precipitation levels are quite similar, with March receiving about 367 mm (14.5 in) over 29 days, and May recording 356 mm (14.0 in) across 30 days. For a detailed look at March weather, you can check Gangtok weather in March.
In comparing the weather of April and May, May typically experiences warmer temperatures with a minimum of 11°C and an average high of 28°C, compared to April's minimum of 6°C and maximum of 26°C. However, May also brings significantly more rainfall, with 356 mm over 30 days, whereas April sees less precipitation at 265 mm over 27 days. Additionally, May's humidity averages around 60%, noticeably higher than April's 34%. For more details on April weather conditions, you can check Gangtok weather in April.
May and June present distinct weather patterns in the region. May experiences a milder temperature range, with minimums around 11°C (51°F) and an average of 19°C (67°F), while June brings warmer conditions, with minimums rising to 15°C (59°F) and an average temperature of 22°C (71°F). Although both months have a similar number of rainy days, June is notably wetter, with precipitation reaching 572 mm (22.5 in) compared to May's 356 mm (14.0 in). Additionally, June sees increased humidity at 83%, compared to May's 60%, making the air feel more sultry. For more details, check the Gangtok weather in June.
In May, the weather is mild with temperatures ranging from a minimum of 11°C (51°F) to a maximum of 28°C (83°F), averaging around 19°C (67°F). The month experiences significant rainfall, totaling 356 mm (14.0 in) across 30 days, coupled with a moderate humidity level of 60%. In contrast, July sees warmer nights with minimum temperatures of 18°C (65°F) and daytime highs reaching 29°C (84°F), while the average temperature stands at 22°C (71°F). However, July is much wetter, receiving a staggering 1257 mm (49.5 in) of precipitation over 31 days, and the humidity soars to 93%. This dramatic difference in rainfall and humidity between the two months highlights the shift to a much wetter and more humid climate in July. For more details, visit Gangtok weather in July.
May and August present notably different weather patterns. In May, temperatures range from a mild 11°C (51°F) at night to a pleasant 28°C (83°F) during the day, with an average of 19°C (67°F). Precipitation in May is relatively moderate at 356 mm (14.0 in) over 30 days, accompanied by a humidity level of 60%. In contrast, August brings warmer nighttime temperatures of 18°C (64°F) and slightly higher daytime max temperatures of 29°C (85°F), with an average of 22°C (72°F). However, August is significantly wetter, with a total of 1051 mm (41.4 in) of precipitation spread over 31 days and a much higher humidity level at 93%. For more details on the conditions in August, you can visit Gangtok weather in August.
May and September present distinct weather patterns worth noting. In May, temperatures range from a minimum of 11°C (51°F) to a maximum of 28°C (83°F), with an average temperature of 19°C (67°F). This month sees substantial rainfall, totaling 356 mm (14.0 in) across 30 days, and the humidity averages around 60%. In contrast, September also has a maximum temperature of 28°C (83°F), but the minimum temperature is higher at 16°C (61°F), with an average of 21°C (70°F). This month is considerably wetter, receiving 721 mm (28.4 in) of rain over 29 days, and the humidity spikes to an average of 93%. For those planning visits, you can find out more about the weather specifics at Gangtok weather in September.
May and October present significantly different weather patterns, despite both months sharing similar average temperatures. In May, temperatures range from a minimum of 11°C (51°F) to a maximum of 28°C (83°F), accompanied by considerable precipitation of 356 mm (14.0 in) over 30 days. The humidity in May is a moderate 60%, making it feel warm but not overly muggy. In contrast, October features slightly cooler temperatures, with a minimum of 7°C (46°F) and a maximum of 28°C (82°F). Although the average temperature remains consistent at 19°C (66°F), October sees less precipitation—255 mm (10.1 in) across 23 days—and a high humidity level of 88%, contributing to a more humid atmosphere. For more information on October weather, check out Gangtok weather in October.
In May, the weather is considerably warmer, with temperatures ranging from a minimum of 11°C (51°F) to a maximum of 28°C (83°F), averaging around 19°C (67°F). Despite the pleasant warmth, May experiences significant rainfall, totaling 356 mm (14.0 in) over 30 days, contributing to a humidity level of 60%. In contrast, November is much cooler, with temperatures dipping between a minimum of 2°C (36°F) and a maximum of 26°C (79°F), averaging 14°C (58°F). Precipitation decreases to 151 mm (5.9 in) over 20 days, and humidity levels rise to 80%, making the air feel wetter. For more detailed insights into this month's climate, check out Gangtok weather in November.
May and December present starkly contrasting weather. In May, temperatures range from a mild 11°C (51°F) at night to a warm 28°C (83°F) during the day, with an average of 19°C (67°F). However, it's also the wettest month, receiving 356 mm (14.0 in) of rain over 30 days, giving it a humidity level of 60%. In contrast, December brings much colder temperatures, with a minimum of -1°C (31°F) and an average of 11°C (52°F), reaching a comfortable maximum of 21°C (70°F). This month has significantly less rainfall, with only 152 mm (6.0 in) spread across 22 days and a higher humidity level of 75%. For more detailed information, you can check Gangtok weather in December.
As May unfolds, Gangtok experiences a vibrant transition marked by warmer temperatures that invite exploration, with averages reaching a pleasant 19°C (67°F) and peaks soaring to 28°C (83°F). Unlike the cooler months preceding it, May brims with lush greenery and an invigorating atmosphere, though it's accompanied by heightened humidity and frequent rainfall, contributing to a total of 356 mm of precipitation spread across the month. This blend of warmth and moisture not only enhances the landscape but also transforms the city into a captivating retreat, perfect for nature enthusiasts. For a detailed look at how Gangtok’s weather evolves throughout the year, visit Gangtok Climate.