Last updated: August 21, 2025
October in Gangtok, India presents a captivating blend of mild temperatures and lush greenery, making it a noteworthy time to visit. The maximum temperature hovers around 28°C (82°F), providing pleasant daytime warmth, while the average settles at a comfortable 19°C (66°F). As evening approaches, temperatures can dip to a refreshing 7°C (46°F). This month also sees significant rainfall, with a total precipitation of 255 mm (10.1 in) spread over 23 days, contributing to the region's vibrant landscapes. Expect a high level of humidity at 88%, which, combined with the frequent showers, enhances the mystical charm of Gangtok’s picturesque hills and valleys.
As October unfolds in Gangtok, India, the landscape transitions beautifully, with temperatures beginning to cool after the warmer summer months. With a minimum of 7°C (46°F) and a comfortable average of 19°C (66°F), residents and visitors alike can enjoy crisp, refreshing air. By daytime, the maximum temperatures can reach around 28°C (82°F), providing a perfect climate for exploring the stunning Himalayan surroundings. This month marks a distinct shift from the heavy rains of previous months, as the city prepares for the cooler embrace of winter. Whether trekking through scenic paths or simply taking in the vibrant fall foliage, October in Gangtok is a delightful balance of warmth and coolness, making it an ideal time to experience the natural beauty of this enchanting destination.
In October, Gangtok experiences a significant reduction in precipitation compared to the heavy rains of the preceding months, receiving 255 mm (10.1 in) over 23 days. This shift marks the beginning of a noticeable transition from the monsoon season, which peaks in July with an astonishing 1257 mm (49.5 in). Following the exceptionally high rainfall in August and September, October's moisture levels drop sharply, allowing for clearer skies and more comfortable weather conditions, perfect for enjoying the region's stunning fall foliage. Despite this decrease, October's rainfall remains substantial compared to the drier months of November and December, highlighting a gradual shift in Gangtok's climate as it moves toward winter.
As October unfolds in Gangtok, India, the humidity remains notably high at 88%, marking a slight decrease from the peak levels of the rainy season. The months leading up to October—especially June through September—witness staggering humidity rates of 93%, reflecting the heavy monsoon influence. While October retains considerable moisture in the air, it indicates a gradual transition towards drier conditions, as the city shifts from the extremes of summer. This trend continues into November, where humidity drops to 80%, suggesting the onset of cooler, more comfortable weather. Travelers and residents alike can expect the vibrant, lush landscapes nurtured by the preceding monsoon while enjoying a slight reprieve from the oppressive humidity.
In October, Gangtok, India, experiences a UV Index of 10, indicating a very high exposure category with a burn time of just 15 minutes. This marks a slight decline from the extreme levels seen in the summer months of June, July, and August, which all reached a peak UV Index of 14. As autumn approaches, the UV intensity begins to taper off, moving down from the extreme levels of the summer. However, October still warrants caution, as UV rays remain potent, making sun protection essential for outdoor activities. For more detailed information, visit the Gangtok UV Index.
UV Risk Categories
As the vibrant month of October rolls in, Gangtok, India, showcases a remarkable recovery in sunshine, boasting 316 hours of radiant daylight. This marks a significant upswing compared to the dreary rainfall of July, which saw only 197 hours, and continues the trend of increasing sunshine that begins in September. Following a slightly cloudy August, October’s abundant sunlight serves as a delightful prelude to winter, reminding residents and visitors alike of the magic that unfolds in this hill station. With the days becoming crisper and the surrounding mountains basking in golden hues, October holds a special charm, inviting adventures under the warm embrace of the sun.
October in Gangtok, India, tends to offer a more favorable chance of sunny weather, with a 38% likelihood of sunshine. This marks a notable recovery from the dismal summer months, where the sun rarely shows its face, dipping to just 3% in July and an even lower 1% in August. As the monsoon recedes in September, which has a 20% sunny chance, October emerges as a bridge towards the brighter months ahead, with a potential for clearer skies and pleasant temperatures. Following October, the chances of sun increase slightly in November and December, both hovering around 47%, suggesting that autumn’s gradual transition into winter may also bring more opportunities to enjoy the outdoors in Gangtok.
As October unfolds in Gangtok, India, daylight begins to wane, offering around 11 hours of sun—a gentle decline from the vibrant summer months. Spanning from May to September, daylight stretches to 13 hours, peaking in the warmth of early summer and gradually softening as the year progresses. This month marks a transition towards shorter days, reminiscent of January's 10 hours of daylight, which suggests a comforting cycle as nature prepares for the cooler winter months ahead. The rhythmic ebb and flow of daylight throughout the year in Gangtok not only enhances the stunning Himalayan backdrop but also underscores the region's unique climate and seasonal beauty.
As autumn descends upon Gangtok in October, the average wind speed settles at a gentle 0.8 m/s (2 mph), mirroring the calm atmosphere typically felt throughout this month. Compared to the previous months, October experiences a notable consistency, maintaining similar wind conditions as seen in September. This trend highlights a gradual decline in wind speeds from the spring and summer months, where breezes tended to be slightly stronger. As the year transitions toward winter, the soft winds of October create a serene backdrop, inviting visitors to enjoy the crisp mountain air and the vibrant hues of fall foliage in this enchanting town.
Weather in Gangtok varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Gangtok, focusing on differences in temperature, rainfall, humidity, and UV levels.
October and January present contrasting weather conditions. In October, temperatures are generally more moderate, with a range from 7°C (46°F) at night to a warm 28°C (82°F) during the day, accompanied by high humidity of 88%. However, the month also experiences significant rainfall, with 255 mm (10.1 in) of precipitation spread over 23 days. In contrast, January is much cooler, featuring lower temperatures that range from a chilly 1°C (33°F) at night to a mild 21°C (70°F) during the day. This month sees less precipitation, with 185 mm (7.3 in) over 21 days, and a much drier atmosphere reflected in its 59% humidity. For more details, check out Gangtok weather in January.
October and February present contrasting weather experiences. October boasts a warmer average temperature of 19°C (66°F), with highs reaching 28°C (82°F) and a much higher humidity level of 88%. However, it also sees considerable rainfall, totaling 255 mm (10.1 in) across 23 days. In contrast, February is significantly cooler, with an average temperature of 11°C (52°F), minimums dropping to 1°C (34°F), and maximums reaching 22°C (71°F). Although February has less rainfall at 228 mm (9.0 in) over the same number of days, the humidity is much lower at 61%. For more detailed information, you can refer to Gangtok weather in February.
In comparing the weather between October and March, October exhibits a wider temperature range with minimums of 7°C (46°F) and maximums reaching 28°C (82°F), while March experiences lower overall temperatures, starting from a minimum of 4°C (39°F) and peaking at 26°C (79°F). Precipitation levels are notably higher in March, with 367 mm (14.5 in) over 29 days compared to October's 255 mm (10.1 in) across 23 days, indicating that March tends to be wetter. Additionally, the humidity in October is quite high at 88%, creating a more oppressive atmosphere, whereas March sees a much drier climate with only 38% humidity. For more detailed information about the weather conditions in March, visit Gangtok weather in March.
October and April present contrasting weather patterns, with October experiencing slightly warmer temperatures, ranging from a minimum of 7°C (46°F) to a maximum of 28°C (82°F), compared to April's temperatures of 6°C (43°F) to 26°C (79°F). However, October is characterized by higher humidity at 88% and substantial precipitation, with rain falling on 23 days, totaling 255 mm (10.1 in). In contrast, April has lower humidity at 34% and slightly more precipitation at 265 mm (10.4 in), but rain is spread over 27 days, resulting in a more moderate and pleasant atmosphere. For more detailed insights into the weather during this month, you can check out Gangtok weather in April.
October and May present distinct weather patterns. In October, temperatures range from a minimum of 7°C (46°F) to a maximum of 28°C (82°F), with an average of 19°C (66°F). This month experiences heavy precipitation, with about 255 mm (10.1 in) falling over 23 days, alongside high humidity at 88%. In contrast, May has a warmer temperature profile, with a minimum of 11°C (51°F) and the same maximum of 28°C (83°F), averaging 19°C (67°F). However, it sees even more rain, with 356 mm (14.0 in) over 30 days, but the humidity is significantly lower at 60%. This makes May distinctly wetter than October. For more details on May weather, you can check Gangtok weather in May.
October and June present contrasting weather patterns, with October featuring a milder temperature range from a minimum of 7°C (46°F) to a maximum of 28°C (82°F) and an average of 19°C (66°F). In contrast, June experiences warmer temperatures, ranging from a minimum of 15°C (59°F) to a maximum of 29°C (84°F), with an average of 22°C (71°F). However, June is significantly wetter, receiving 572 mm (22.5 in) of precipitation over 29 days compared to October's 255 mm (10.1 in) spread over 23 days. Both months have high humidity levels, with October at 88% and June slightly lower at 83%. For more detailed insights on the weather during June, you can refer to Gangtok weather in June.
In comparing the weather of October and July, October features a more moderate temperature range, with minimums around 7°C (46°F) and maximums reaching 28°C (82°F), while July showcases warmer nights and days, with temperatures ranging from a minimum of 18°C (65°F) to a maximum of 29°C (84°F). However, July is significantly wetter, receiving 1257 mm (49.5 in) of precipitation over 31 days compared to October's 255 mm (10.1 in) spread across 23 days. Additionally, the humidity is slightly higher in July at 93%, compared to October's 88%. For a detailed look at the weather patterns in July, you can visit Gangtok weather in July.
In a comparison of October and August weather, October tends to be cooler with temperatures ranging from a minimum of 7°C (46°F) to a maximum of 28°C (82°F), averaging around 19°C (66°F). In contrast, August is generally warmer, with temperatures between 18°C (64°F) and 29°C (85°F), and an average of 22°C (72°F). However, August sees significantly more rainfall, with precipitation levels reaching 1051 mm (41.4 in) over 31 days, compared to October's 255 mm (10.1 in) spread over 23 days. Humidity remains high in both months, peaking at 93% in August and slightly lower at 88% in October. For more details on the weather during this month, check out Gangtok weather in August.
In comparing the weather between September and October, we observe a notable shift in temperatures and precipitation. October tends to be cooler, with average temperatures ranging from a minimum of 7°C (46°F) to a maximum of 28°C (82°F), compared to September, which sees a milder range with minimums at 16°C (61°F) and maximums maintaining the same peak at 28°C (83°F). Precipitation levels also decline significantly, dropping to 255 mm (10.1 in) over 23 days in October, down from September's heavy rainfall of 721 mm (28.4 in) spread over 29 days. Humidity remains relatively high in both months, with October at 88% and September slightly higher at 93%. For more specific details about September weather patterns, you can visit Gangtok weather in September.
In October, the weather is generally warmer, with average temperatures ranging from a minimum of 7°C (46°F) to a maximum of 28°C (82°F), while November sees cooler conditions with temperatures dropping to a minimum of 2°C (36°F) and an average high of 26°C (79°F). October also experiences higher precipitation, with 255 mm (10.1 in) of rainfall over 23 days, compared to November's 151 mm (5.9 in) across 20 days. Humidity is slightly higher in October at 88%, while November maintains a relatively comfortable 80%. For more details, you can check out Gangtok weather in November.
October and December present distinctly different weather patterns. In October, temperatures range from a mild 7°C (46°F) to a warm 28°C (82°F), with an average of 19°C (66°F) and high humidity at 88%. This month experiences significant rainfall, totaling 255 mm (10.1 in) across 23 days. In contrast, December sees colder temperatures, with a minimum of -1°C (31°F) and a maximum of 21°C (70°F), averaging around 11°C (52°F). Rainfall is reduced to 152 mm (6.0 in) over 22 days, and the humidity drops to 75%. For more specific details on December weather, you can visit Gangtok weather in December.
As October unfolds in Gangtok, visitors can expect a strikingly different climate compared to the rest of the year. The pleasant daytime temperatures hover around an average of 19°C (66°F), with highs reaching up to 28°C (82°F), making it ideal for outdoor exploration. However, the month is characterized by frequent rainfall, with precipitation occurring on approximately 23 days, totaling 255 mm (10.1 in). This combination of warmth and high humidity at 88% creates a unique atmosphere that sets October apart, inviting travelers to enjoy the lush greenery and the rejuvenating effects of monsoon-soaked landscapes. For a deeper dive into what to expect throughout the year, visit Gangtok Climate.