Last updated: August 21, 2025
January in Gangtok, India presents a captivating blend of crisp temperatures and frequent rainfall. With a maximum temperature reaching a pleasant 21°C (70°F) and an average hovering around 10°C (49°F), the weather is invigorating yet chillier evenings are common, dipping to a minimum of 1°C (33°F). This month witnesses substantial precipitation, accumulating to 185 mm (7.3 in) over approximately 21 days, while humidity levels remain around 59%. Whether you're exploring the rich culture or enjoying the stunning vistas, January's weather offers a unique backdrop for your adventures in this enchanting hill station.
In January, Gangtok offers a crisp and refreshing start to the year, with temperatures ranging from a chilly 1°C (33°F) at night to a pleasantly mild 21°C (70°F) during the day. The average temperature hovers around 10°C (49°F), providing a perfect backdrop for both cozy indoor activities and outdoor explorations. As the month unfolds, one can notice a gradual warming trend that continues into February, where the minimum temperature remains steady while the daytime highs increase slightly. This transitional phase hints at the approaching spring, as temperatures steadily rise leading into March, showcasing the region’s unique climate—a beautiful blend of cool evenings and comfortable afternoons, making it an inviting destination for travelers seeking a serene winter escape.
In January, Gangtok experiences a significant amount of rainfall, with 185 mm (7.3 in) across approximately 21 days. This transitional month sets the stage for the wetter conditions to follow, as precipitation begins to rise markedly in February and peaks dramatically by July. The increasing trend in rainfall is evident, with July being the wettest month, receiving an astonishing 1257 mm (49.5 in). However, January's relatively moderate precipitation serves as a prelude to the heavier showers that continue into the spring and summer, highlighting Gangtok's distinct seasonal rhythms and its lush, vibrant landscape shaped by abundant rain.
In January, Gangtok experiences a moderate humidity level of 59%, setting the stage for the cooler months ahead. This relatively comfortable atmosphere provides a stark contrast to the following months, where humidity gradually increases, peaking in the monsoon season. By June, the humidity skyrockets to an impressive 83%, and during July and August, it remains consistently high at 93%, creating a lush and vibrant environment. As the monsoon recedes, humidity begins to taper off, descending to 75% in December. Overall, Gangtok’s humidity patterns highlight a transition from the crispness of early winter to the rich dampness of the monsoon, capturing the essence of the region's diverse climate.
In January, Gangtok, India, experiences a moderate UV Index of 5, indicating that while sun exposure is generally safe, precautions should still be taken to protect your skin. Typically, sunburn can occur in about 30 minutes of unprotected exposure. As the year progresses, the UV index sharply increases, peaking in the summer months with extreme levels of 14 from June to August, where unprotected skin can burn in just 10 minutes. Interestingly, as winter sets in, the index drops down to 6 in December, returning to a high exposure category. For those planning outdoor activities, it’s essential to stay informed about the changing UV levels throughout the year. For more detailed insights, check out the Gangtok UV Index.
UV Risk Categories
In January, Gangtok basks in approximately 233 hours of sunshine, setting the stage for a promising year ahead. As winter gradually relinquishes its hold, sunlight steadily increases month by month, peaking in May with an impressive 334 hours. The sunny days create an inviting atmosphere, perfect for exploring the vibrant culture and breathtaking scenery of this charming hill station. However, as the monsoon approaches, the hours of sunshine dip notably in July to just 197 hours, highlighting the city's distinct seasonal shifts. The trend of gradually increasing sunlight resumes in August and September, culminating in a stunning 316 hours in October, making it an idyllic time for visitors to experience Gangtok’s natural beauty. Overall, the data illustrates a dynamic interplay between sunshine and season, offering a unique glimpse into the climatic charm of this enchanting destination.
In January, Gangtok experiences a 35% chance of sunny weather, marking a transitional period as it bids farewell to winter's chill. As the months progress, the likelihood of sunshine begins to rise, peaking at 51% in February before gradually fluctuating throughout the spring. Despite an increase in sunshine during March and April, the weather takes a turn in May, plummeting to 18%. Subsequent summer months bring even less sunshine, with July and August seeing a mere 3% and 1% chance, respectively. However, the trend shifts again in late autumn, showcasing a rising pattern with 38% in October and 47% by November and December. This cyclical nature of Gangtok's weather highlights the beauty of transitioning seasons, evoking anticipation for clearer skies as winter wanes.
In Gangtok, India, January marks the beginning of a gradual increase in daylight duration, with the month offering approximately 10 hours of sunlight. This trend continues into February, when the days stretch to 11 hours, signaling the approach of spring. March and April maintain this upward trajectory, both enjoying 12 hours of daylight, as the region warms and blossoms come to life. As May arrives, sunlight peaks at 13 hours, a duration that remains consistent through the warmer months of June, July, and August. However, as autumn descends, daylight begins to wane, dropping back to 12 hours in September and decreasing gradually to 11 hours in October. Finally, the cycle concludes with the return to 10 hours in both November and December, reflecting the seasonal rhythm of this beautiful Himalayan locale. Overall, Gangtok experiences a dynamic fluctuation in daylight across the year, perfectly aligning with the changing seasons.
January in Gangtok, India, welcomes visitors with a gentle average wind speed of 1.1 m/s (2 mph), setting a tranquil tone for the month. As winter lingers, the winds are slightly stronger than in the subsequent months, maintaining a consistent breeze that is characteristic of the region. This mild wind pattern continues into February and March, where speeds remain steady at 1.0 m/s, creating a cozy atmosphere as the chill of winter begins to wane. The gradual decline in wind speed as spring approaches suggests a calming effect, providing a serene backdrop for those exploring the beauty of Gangtok. Overall, the early months of the year exhibit a stable yet soft breeze, perfectly complementing the picturesque landscape, while hinting at the arrival of warmer times ahead.
Weather in Gangtok varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Gangtok, focusing on differences in temperature, rainfall, humidity, and UV levels.
In January, the weather features a minimum temperature of 1°C (33°F) and an average of 10°C (49°F), topping out at 21°C (70°F). With 185 mm (7.3 in) of rainfall over 21 days and a humidity level of 59%, January is relatively wet and cool. In contrast, February sees a slight increase in temperatures, with a minimum of 1°C (34°F), an average of 11°C (52°F), and a maximum of 22°C (71°F). However, it also brings increased precipitation totaling 228 mm (9.0 in) across 23 days and a slightly higher humidity of 61%. For more detailed insights, check out Gangtok weather in February.
January weather in Gangtok features a cooler climate with temperatures ranging from a minimum of 1°C (33°F) to a maximum of 21°C (70°F) and an average of 10°C (49°F). It experiences significant precipitation, totaling 185 mm (7.3 in) over 21 days, along with a humidity level of 59%. In contrast, March brings warmer temperatures, with a minimum of 4°C (39°F) and a maximum reaching 26°C (79°F), averaging around 14°C (58°F). However, March also sees a higher overall precipitation of 367 mm (14.5 in) spread across 29 days, but with notably lower humidity at 38%. For more details on March weather, check out Gangtok weather in March.
January and April present contrasting weather patterns. In January, temperatures range from a chilly minimum of 1°C (33°F) to a mild maximum of 21°C (70°F), with an average of 10°C (49°F). The month also experiences significant precipitation, totaling 185 mm (7.3 in) over 21 days, coupled with a humidity level of 59%. In contrast, April sees a noticeable warmth with temperatures ranging from a minimum of 6°C (43°F) to a high of 26°C (79°F) and an average temperature of 17°C (63°F). However, it also brings increased rainfall, with 265 mm (10.4 in) recorded over 27 days, but the humidity drops notably to 34%. For more detailed weather information, you can check Gangtok weather in April.
When comparing the weather in January and May, notable differences emerge. In January, temperatures range from a chilly minimum of 1°C (33°F) to a comfortable maximum of 21°C (70°F), with an average of 10°C (49°F). The month sees approximately 185 mm (7.3 in) of precipitation over 21 days, resulting in a humidity level of 59%. In contrast, May experiences much warmer temperatures, with a minimum of 11°C (51°F) and a maximum of 28°C (83°F), averaging around 19°C (67°F). However, it is also significantly wetter, with total precipitation reaching 356 mm (14.0 in) over 30 days, leading to a slightly higher humidity of 60%. For a closer look at weather specifics during this month, you can check Gangtok weather in May.
The weather in January presents cooler temperatures, with average highs around 10°C (49°F) and lows dipping to 1°C (33°F), resulting in a generally crisp atmosphere. In contrast, June warms significantly, boasting average highs of 22°C (71°F) and lows around 15°C (59°F), creating a much more temperate environment. However, while January experiences considerable rainfall over 21 days, totaling 185 mm (7.3 in), June's precipitation is notably higher, with 572 mm (22.5 in) over 29 days, coupled with increased humidity of 83%. For more details on the weather specifics in June, you can visit Gangtok weather in June.
In January, the weather is relatively cool, with temperatures ranging from a minimum of 1°C (33°F) to a maximum of 21°C (70°F) and an average of 10°C (49°F). This month experiences significant precipitation of 185 mm (7.3 in) over approximately 21 days, along with a moderate humidity level of 59%. In stark contrast, July is much warmer, with temperatures ranging from a minimum of 18°C (65°F) to a maximum of 29°C (84°F) and an average of 22°C (71°F). July is also characterized by heavy rainfall, totaling 1257 mm (49.5 in) spread over 31 days, along with high humidity levels approaching 93%. This dramatic shift in weather between January and July highlights the challenges of adapting to varying conditions throughout the year. For more specifics on July's climate, visit Gangtok weather in July.
In January, the weather is relatively cool with temperatures ranging from a minimum of 1°C (33°F) to a maximum of 21°C (70°F), and an average temperature of 10°C (49°F). This month experiences significant rainfall, accumulating 185 mm (7.3 in) over 21 days, with a humidity level of 59%. In contrast, August brings substantially warmer temperatures, with minimums of 18°C (64°F) and maximums reaching up to 29°C (85°F), averaging around 22°C (72°F). The monsoon season peaks in August, resulting in heavy precipitation of 1051 mm (41.4 in) across 31 days, coupled with higher humidity at 93%. For more details on August weather, you can visit Gangtok weather in August.
In January, the weather is characterized by cooler temperatures, ranging from a minimum of 1°C to a maximum of 21°C, and experiences an average temperature of 10°C. The month sees significant precipitation, totaling 185 mm over 21 days, along with a relatively moderate humidity of 59%. In contrast, September offers much warmer conditions with temperatures ranging from a minimum of 16°C to a maximum of 28°C, averaging around 21°C. This month is notably wetter, with a total precipitation of 721 mm distributed over 29 days, resulting in a high humidity level of 93%. For more details on the weather specifics during this month, check out Gangtok weather in September.
January and October present contrasting weather patterns. In January, temperatures range from a minimum of 1°C (33°F) to a comfortable maximum of 21°C (70°F), with an average of 10°C (49°F). Precipitation is relatively high at 185 mm (7.3 in), occurring over 21 days, and humidity sits at 59%. In contrast, October offers warmer temperatures with a minimum of 7°C (46°F) and a maximum reaching 28°C (82°F), averaging 19°C (66°F). Though it experiences more rainfall, at 255 mm (10.1 in) over 23 days, the humidity significantly increases to 88%. For more detailed information, check out Gangtok weather in October.
In January, the weather tends to be cooler with temperatures ranging from a minimum of 1°C (33°F) to a maximum of 21°C (70°F), averaging around 10°C (49°F). This month experiences significant precipitation, with 185 mm (7.3 in) over 21 days and a humidity level of 59%. In contrast, November is slightly warmer, featuring temperatures that range from a minimum of 2°C (36°F) to a maximum of 26°C (79°F), averaging at 14°C (58°F). It sees less rainfall than January, with 151 mm (5.9 in) spread across 20 days, but the humidity is higher at 80%. For more detailed insights on the weather in November, check out Gangtok weather in November.
In comparing the weather between January and December, January tends to be slightly milder, with average temperatures around 10°C (49°F) compared to December's average of 11°C (52°F). However, January experiences a higher minimum temperature of 1°C (33°F) versus December's cooler -1°C (31°F). Both months have the same maximum temperature of 21°C (70°F), but January records more precipitation at 185 mm (7.3 in) over 21 days, while December sees 152 mm (6.0 in) across 22 days. Additionally, January has lower humidity levels at 59%, compared to December's 75%. For more detailed insights on December weather, you can check Gangtok weather in December.
January in Gangtok brings a refreshing change compared to other months, characterized by its cool temperatures and frequent precipitation. While the days are often mild, the crisp nights can drop significantly, providing a striking contrast to the bustling summer vibe. With 21 rainy days, visitors can expect a lush, green landscape during this time, making it a unique experience for those who enjoy the beauty of fog-laden hills and serene surroundings. The overall humidity hovers around 59%, adding to the fresh mountain air that January offers. For a deeper look into how the weather shapes your experience, visit Gangtok Climate.