Last updated: August 21, 2025
January in Itanagar, India offers a refreshing winter climate with maximum temperatures reaching up to 27°C (81°F) and an average of 16°C (60°F). The cooler nights can dip to a minimum of 7°C (45°F), inviting snug evenings. This month sees a modest precipitation amount of 16 mm (0.6 in) over approximately 3 days, contributing to the region's lush greenery. The air is characterized by high humidity levels at 77%, enhancing the chilly atmosphere. Overall, January presents a perfect blend of cool days and crisp nights, ideal for exploration and adventure in this picturesque landscape.
In January, Itanagar experiences a delightful range of temperatures, with nighttime lows dipping to around 7°C (45°F) and daytime highs reaching a pleasant 27°C (81°F). The average temperature settles at a comfortable 16°C (60°F), making this month an ideal time for outdoor activities against a backdrop of mild winter weather. As the months progress into February and March, temperatures gradually increase, indicating the shift towards warmer seasons; February starts at a minimum of 8°C (47°F) and nudges the average up to 17°C (63°F), while March showcases a more significant rise, with daytime highs soaring to 35°C (94°F). This upward trend continues into the spring and summer months, peaking in June with maximum temperatures nearing 37°C (98°F). The contrast between the cooler winter months and the hot summer period underlines the diverse climatic character of Itanagar, making each season uniquely captivating.
In January, Itanagar experiences relatively low precipitation, with just 16 mm (0.6 in) of rain falling over a mere 3 days. This marks the beginning of a gradual increase in rainfall as the months progress, with February seeing a substantial rise to 65 mm (2.6 in) within 8 days. The deluge truly commences in March, escalating to 98 mm (3.8 in) over 14 days, culminating in the monsoon season that peaks in June, where the total reaches a striking 342 mm (13.5 in) over 24 days. As the year moves towards the end, the frequency and volume of rain begin to taper off, with December bringing only 12 mm (0.5 in) within just 2 days. This notable trend highlights January as a transitional month, leading into the region's dynamic wet season.
In January, Itanagar experiences a relatively high humidity level of 77%, setting the stage for a season where moisture begins to rise significantly. As the months progress into February, humidity dips slightly to 70%, offering a brief respite before climbing back up in March to 51%. However, as April arrives, the humidity continues its downward trend, hitting a low of 44%, creating a warm yet comfortable environment. The onset of May marks a dramatic turnaround, with humidity skyrocketing to 83%, signaling the approach of the monsoon season. This trend intensifies, peaking in the summer months of June and July at a staggering 89% and 91% respectively, illustrating the region's tropical climate. As the year winds down, humidity levels remain high, fluctuating between 86% and 90% from August through November, before starting to ease slightly in December. Overall, January serves as a pivotal month as it transitions towards the more humid and vibrant atmosphere of the following months.
In January, Itanagar experiences a UV Index of 6, categorized as high, with a burn time of just 25 minutes. As the months progress, the UV Index steadily escalates, reaching an impressive 12 in April and peaking at 14 in July, indicating an extreme exposure risk that shrinks burn time to a mere 10 minutes. The trend shows a significant spike during the summer months, where the indices remain in the extreme zone. Come October, there’s a reduction to 10, while November sees a slight dip to 8, both still classified as very high. Finally, the year wraps up similarly to its start, with December returning to a UV Index of 6. This annual pattern highlights the importance of sun safety throughout the year, especially during the peak months. For more detailed information, visit Itanagar UV Index.
UV Risk Categories
In January, Itanagar basks in 238 hours of sunshine, marking the transition into the year with a balance of brightness and coolness. As February arrives, the days grow longer, offering 272 hours of sunlight, setting the stage for the vibrant months ahead. The peak sunshine occurs in March, with an impressive 315 hours, fueling both energy and enthusiasm as spring approaches. However, as April and May roll in, sunshine slightly dips to 292 and 287 hours, respectively, hinting at the impending monsoon season. The summer months see a noticeable decrease in sunlight with June at 245 hours and a low of 188 hours in July, when heavy rains take center stage. August brings a modest increase back to 236 hours, but the trend remains fluctuating as the year progresses. With September and October returning to sunnier dispositions at 230 and 292 hours, the final months of the year shine brightly, with November and December boasting almost equal hours at 298 and 299, wrapping up the year on a luminous note. This cyclical pattern of sunshine reflects the dynamic climate of Itanagar, where each month offers its own unique charm.
In Itanagar, India, the month of January offers a promising 69% chance of sunny skies, making it one of the brighter months in the annual cycle. As winter recedes, sunshine starts to linger, slightly outpacing February’s 72% likelihood. This upward trend peaks around early winter, only to gradually decline with the onset of spring and monsoon, where the chances plummet to a mere 12% in June and 8% in July. Interestingly, there's a recovery in brightness by October, reaching back to 65%, as the year transitions towards the winter months again. Thus, January stands out as a delightful time for travelers and locals alike to bask in the ample sunshine before the weather shifts into the more unpredictable rainy season.
In Itanagar, India, January ushers in a modest 10 hours of daylight, setting the tone for a gradual increase as the months progress. By February, daylight stretches to 11 hours, and by March, it reaches a delightful 12 hours. This trend of increasing daylight continues into April, where the duration stabilizes at 12 hours before surging to 13 hours in May and maintaining that generous span through to August. As the days begin to shorten, September marks a subtle decline back to 12 hours, followed by a gradual retreat to 11 hours in October, and finishing the year with 10 hours in both November and December. This annual rhythm illustrates a vibrant cycle of light, enhancing the rich experiences of each season in this picturesque region.
In January, Itanagar experiences a mild average wind speed of 1.2 m/s (3 mph), setting a tranquil tone for the month. This slight breeze is characteristic of the winter season, and as the months progress into February and March, there is a gradual increase in wind speeds, peaking at 1.5 m/s in August. Interestingly, the wind speed consistently hovers around 1.4 m/s from April through July, providing a gentle ambiance throughout the warmer months. Following this peak, a noticeable dip in wind speed occurs from August onwards, suggesting a return to calmer conditions by December. Overall, the wind patterns reflect a serene, unhurried environment, perfect for enjoying the beauty of Itanagar's winter landscape.
Weather in Itanagar varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Itanagar, focusing on differences in temperature, rainfall, humidity, and UV levels.
January and February exhibit a gradual warming trend in weather, with February generally being milder. In January, temperatures range from a minimum of 7°C (45°F) to a maximum of 27°C (81°F), with an average of 16°C (60°F) and relatively low precipitation at 16 mm (0.6 in) over just 3 days. In contrast, February sees a slight increase in temperatures, with lows of 8°C (47°F) and highs reaching 29°C (84°F), averaging 17°C (63°F). However, it also experiences significantly higher rainfall of 65 mm (2.6 in) spread over 8 days, accompanied by slightly lower humidity at 70%. For more detailed insights, visit Itanagar weather in February.
In January, the weather in Itanagar is relatively mild, with temperatures ranging from a minimum of 7°C (45°F) to a maximum of 27°C (81°F) and an average of 16°C (60°F). The month sees light precipitation, totaling just 16 mm (0.6 in) over three days, accompanied by a high humidity level of 77%. In contrast, March brings warmer conditions, with temperatures soaring from a minimum of 11°C (52°F) to a maximum of 35°C (94°F), with an average temperature of 21°C (70°F). However, March also experiences significantly higher precipitation, totaling 98 mm (3.8 in) across 14 days and a drop in humidity to 51%. For further insights on the weather patterns in March, check out Itanagar weather in March.
In January, the weather is relatively mild, with temperatures ranging from a minimum of 7°C (45°F) to a maximum of 27°C (81°F), accompanied by low precipitation of just 16 mm (0.6 in) over 3 days and high humidity at 77%. In contrast, April sees a significant increase in warmth, with temperatures ranging from a minimum of 16°C (61°F) to a sweltering maximum of 35°C (95°F). However, this month also brings considerable rainfall, totaling 175 mm (6.9 in) spread over 17 days, resulting in much lower humidity at 44%. For more detailed information on the weather in April, you can check Itanagar weather in April.
In January, the weather in Itanagar is relatively mild, with temperatures ranging from a minimum of 7°C (45°F) to a maximum of 27°C (81°F), resulting in an average temperature of 16°C (60°F). The month sees minimal precipitation of just 16 mm (0.6 in) over three days, and the humidity levels hover around 77%. In stark contrast, May brings a significant increase in warmth, with temperatures ranging from a minimum of 18°C (65°F) to a scorching maximum of 34°C (93°F) and an average of 24°C (76°F). However, May is also characterized by much heavier rainfall, accumulating 297 mm (11.7 in) over 23 days, accompanied by higher humidity at 83%. For more detailed insights, you can check Itanagar weather in May.
In January, the weather is relatively mild, with temperatures ranging from a minimum of 7°C (45°F) to a maximum of 27°C (81°F), and an average of 16°C (60°F). There is limited precipitation, with only 16 mm (0.6 in) falling over three days, and the humidity sits at 77%. In contrast, June brings a significant change, as temperatures rise substantially, with a minimum of 21°C (71°F) and a maximum reaching 37°C (98°F), averaging around 27°C (80°F). However, this month is also marked by heavy rainfall, totaling 342 mm (13.5 in) over 24 days, and the humidity increases to 89%. For a closer look at the weather patterns during this month, you can visit Itanagar weather in June.
In January, the weather in Itanagar is relatively mild, with temperatures ranging from a minimum of 7°C (45°F) to a maximum of 27°C (81°F), and an average temperature of 16°C (60°F). The month sees minimal precipitation, only about 16 mm (0.6 in) over three days, and a humidity level of 77%. In contrast, July brings significantly warmer and wetter conditions, with temperatures ranging from a minimum of 23°C (73°F) to a maximum of 35°C (95°F) and an average temperature of 27°C (81°F). The month is characterized by heavy rainfall, accumulating 340 mm (13.4 in) over 28 days and higher humidity at 91%. For more detailed information on the July weather in Itanagar, you can visit Itanagar weather in July.
In January, the weather is considerably milder, with temperatures ranging from a minimum of 7°C (45°F) to a maximum of 27°C (81°F) and an average of 16°C (60°F). The month sees relatively low precipitation, with only 16 mm (0.6 in) over just three days and humidity at 77%. In contrast, August brings a dramatic shift, characterized by higher temperatures—averaging 28°C (82°F) with a maximum reaching 35°C (96°F). The month is also much wetter, with 213 mm (8.4 in) of rainfall over 24 days, leading to a higher humidity level of 91%. For more detailed insights, you can explore Itanagar weather in August.
In January, the temperatures are mild, ranging from a minimum of 7°C (45°F) to a maximum of 27°C (81°F), with an average of 16°C (60°F). The month experiences relatively low precipitation at 16 mm (0.6 in) over just 3 days and a humidity level of 77%. In contrast, September brings significantly higher temperatures, with a minimum of 21°C (71°F) and a maximum reaching 35°C (95°F), averaging 27°C (80°F). This month is characterized by much heavier rainfall, totaling 192 mm (7.5 in) across 22 days and higher humidity at 91%. For more detailed insights, you can check Itanagar weather in September.
In January, the weather in Itanagar showcases mild temperatures, with a minimum of 7°C (45°F) and a maximum of 27°C (81°F). The average temperature settles around 16°C (60°F), complemented by relatively low precipitation of 16 mm (0.6 in) over just 3 days, and a humidity level of 77%.
In stark contrast, October experiences warmer conditions, with a minimum temperature of 17°C (62°F) and a peak of 34°C (94°F). The average temperature reaches 25°C (77°F), accompanied by significantly higher precipitation at 89 mm (3.5 in) across 11 days and increased humidity at 90%. For more detailed information, you can refer to Itanagar weather in October.
In January, the weather tends to be milder with temperatures ranging from a minimum of 7°C (45°F) to a maximum of 27°C (81°F), averaging around 16°C (60°F). The month experiences light precipitation of about 16 mm (0.6 in) over 3 days and maintains a humidity level of 77%. In contrast, November features warmer temperatures, with a minimum of 12°C (53°F) and a maximum of 29°C (85°F), resulting in an average of 20°C (69°F). Precipitation increases to 23 mm (0.9 in) over 4 days and humidity rises to 89%. For more detailed insights into the weather in November, you can check Itanagar weather in November.
When comparing the weather in January to December, both months exhibit relatively mild temperatures. January typically sees a minimum temperature of 7°C (45°F) and an average of 16°C (60°F), while December has slightly warmer minima at 9°C (48°F) and an average of 17°C (62°F). Both months reach a maximum of 27°C (81°F), but January experiences a bit more rainfall with 16 mm (0.6 in) over 3 days, compared to December's 12 mm (0.5 in) across only 2 days. Additionally, January's humidity is lower at 77%, while December is more humid at 86%. For more detailed information, you can check Itanagar weather in December.
January in Itanagar is a month of refreshing coolness, where the temperature dips from the warmer months, creating a comfortable climate with an average of 16°C. Unlike the summer heat, January offers a pleasant backdrop for outdoor exploration, yet the sky occasionally graces the city with light precipitation, totaling just 16 mm on a few days. Meanwhile, the humidity hovers at a moderate 77%, adding to the crisp air. This contrast in weather sets January apart from the sultry summer months, making it an ideal time to enjoy the lush landscapes of Itanagar. For a deeper dive into the region’s weather patterns year-round, check out Itanagar Climate.