Last updated: August 21, 2025
In Idukki, India, January unveils a warm climate, with maximum temperatures reaching 33°C (91°F) and an average of 23°C (74°F). The month experiences a comfortable minimum temperature of 15°C (60°F), ideal for outdoor activities and exploration. While January brings a touch of rain, with total precipitation of 63 mm (2.5 in) over approximately 6 days, the humidity remains at a moderate 70%, enhancing the lush greenery for which Idukki is renowned. This combination of temperatures and rainfall creates a vibrant atmosphere, inviting visitors to experience the natural beauty of this picturesque region.
In January, Idukki, India enjoys a delightful climate, with temperatures ranging from a comfortable 15°C (60°F) at night to a pleasant 33°C (91°F) during the day, resulting in an average temperature of 23°C (74°F). This month marks the beginning of a gradual warming trend, as temperatures steadily increase into February and March, when the highs reach 34°C (94°F) and 36°C (96°F), respectively. The nights remain mild, rarely dipping below 19°C (66°F). As spring approaches in April and May, the weather remains balmy, though a subtle dip in maximum temperatures is observed, settling around 33°C (92°F) by May, before the monsoon season begins in June. This evolution in temperatures highlights Idukki's transition from the cooler winter months into the warmer, more humid days ahead.
In January, Idukki experiences a modest precipitation amount of 63 mm (2.5 in), marking the beginning of a gradual increase in rainfall as the year progresses. With rainfall occurring on just 6 days, the month is relatively dry compared to the subsequent months. As winter transitions to spring, February sees a further drop in precipitation to 26 mm (1.0 in), but things quickly shift in March, when rainfall spikes to 105 mm (4.1 in) over 13 days. This upward trend continues into April, where precipitation doubles to 175 mm (6.9 in), indicating the onset of the monsoon season. As the months roll on to May and June, Idukki transforms into a lush green paradise, with May receiving a whopping 341 mm (13.4 in) and June peaking at 430 mm (16.9 in), each month marked by nearly continuous rain. The monsoon fully takes hold during the summer months, peaking in August with 502 mm (19.8 in) of rain. As the year's end approaches, precipitation begins to taper off, leading into a relatively drier November. Overall, January sets the stage for a dynamic rainfall pattern that culminates in the rich, verdant landscapes Idukki is known for.
In Idukki, India, January marks the beginning of the year with a humidity level of 70%, creating a pleasantly moist atmosphere. As the months progress towards summer, humidity fluctuates slightly but trends upward, peaking in the monsoon season with July reaching an impressive 86%. The transition from February’s 64% to May’s 77% indicates the arrival of more humid conditions, while the peak humidity in August at 87% signals the height of the rainy season. Following this, the humidity gradually declines, ending the year with December at 80%. Overall, January serves as a bridge into a humid climate that intensifies before tapering off, showcasing Idukki's dynamic weather patterns throughout the year.
In Idukki, India, the January UV Index reaches a striking 11, placing exposure in the extreme category and allowing for a burn time of just 10 minutes. This trend of high UV levels continues throughout the early months of the year, peaking at 14 in both April and May. With UV indices consistently averaging between 11 to 14 from January to August, and maintaining a formidable presence through to October, the need for sun protection is paramount. As the year progresses, the UV Index tapers slightly in November and December to 10, categorizing it as very high, yet still necessitating caution with a burn time extending to 15 minutes. The sustained intensity of UV radiation in Idukki highlights the importance of staying informed about the risks of sun exposure. For detailed monthly updates and tips on how to protect yourself, check out the Idukki UV Index.
UV Risk Categories
In Idukki, India, January welcomes visitors with a delightful 264 hours of sunshine, setting the stage for the year ahead. As the months progress, February and March experience a notable increase, with 309 and 336 hours respectively, revealing a trend of longer daylight that captivates both locals and travelers. However, as spring transitions into summer, the sunlight gently recedes in April to 322 hours before continuing a gradual decline through the monsoon months of June and July, which offer 291 and 288 hours. This ebb and flow of sunshine continues into late summer and fall, where August dips to 267 hours but recovers in the following months, with October at 275 hours and November holding steady at 268 hours. By December, the sun shines brightly once again for 304 hours, completing a dynamic cycle that highlights the remarkable climate variability of this beautiful region.
In Idukki, India, January sees a 35% likelihood of sunny weather, making it a more favorable month compared to the gloomy mid-year months, where the chances plummet to a mere 6% in July and 3% in August. As the year progresses, the sunshine potential fluctuates, peaking at 60% in February and maintaining a decent 58% in March. After these bright months, the likelihood shifts, with April experiencing a notable dip to 27% as the region prepares for the heavier rains of the monsoon season starting in May. Interestingly, December ends the year on a brighter note with 57% sun chances, hinting at a refreshing contrast to the subsequent damp months. This trend underscores Idukki's variation in weather, providing ample opportunities for sun-seekers during the early months of the year.
In Idukki, India, the daylight duration in January sets a rhythmic tone for the year, with a consistent 11 hours of sunlight. This lasting brightness continues into February before transitioning to an extended 12 hours from March through September, allowing ample time for outdoor activities and exploration. As the year draws to a close, daylight dips back to 11 hours in October and remains steady through November and December. This annual cycle highlights a natural balance, where the striking abundance of daylight in the mid-year months invigorates the vibrant landscapes, while the shorter days in the beginning and end of the year offer a serene invitation to embrace the cooler, quieter seasons.
In Idukki, India, the January wind greets the new year with a gentle average speed of 1.5 m/s (3 mph), providing a serene atmosphere to the lush landscapes. As the month progresses into February and March, the winds remain calm, slightly tapering off to 1.4 m/s and 1.3 m/s, respectively. This tranquility shifts in May and June, where a noticeable increase to 1.6 m/s and 2.1 m/s brings a refreshing breeze, heralding the onset of the monsoon season. July showcases the strongest gusts at 2.6 m/s, before tapering slightly in August and September as the rains recede. By October, the winds calm down again to 1.2 m/s, only to bounce back to 1.5 m/s in December, reminding us of the cycle of seasons. Overall, the January winds set a peaceful tone that gently transitions into the dynamic breezes of mid-year, reflecting the interplay between calm and energy that characterizes Idukki’s climatic charm.
Weather in Idukki varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Idukki, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather of January and February, it is evident that February experiences slightly warmer temperatures, with averages of 24°C (76°F) compared to January's 23°C (74°F). The maximum temperatures in February also reach 34°C (94°F), just above January's peak of 33°C (91°F). Additionally, February is drier, with only 26 mm (1.0 in) of precipitation over 5 days, significantly less than January's 63 mm (2.5 in) across 6 days. Humidity levels also decrease from 70% in January to 64% in February, contributing to a more comfortable atmosphere. For more detailed information, you can visit Idukki weather in February.
In January, the weather in Idukki typically features temperatures ranging from a minimum of 15°C (60°F) to a maximum of 33°C (91°F), with an average temperature of 23°C (74°F). The month sees about 63 mm (2.5 in) of precipitation over approximately 6 days, accompanied by a humidity level of 70%. In contrast, March experiences warmer conditions, with temperatures starting at a minimum of 19°C (66°F) and reaching up to 36°C (96°F), averaging around 26°C (78°F). Additionally, March is wetter, recording 105 mm (4.1 in) of precipitation over 13 days, while humidity slightly decreases to 66%. For more detailed information, check out Idukki weather in March.
January and April present quite distinct weather patterns. In January, temperatures range from a minimum of 15°C (60°F) to a maximum of 33°C (91°F), with an average temperature of 23°C (74°F). The month sees moderate precipitation of 63 mm (2.5 in) spread over about 6 days, accompanied by a humidity level of 70%. In contrast, April experiences warmer temperatures, with a minimum of 19°C (67°F) and a maximum soaring to 36°C (97°F), averaging 25°C (78°F). April is also significantly wetter, receiving 175 mm (6.9 in) of rainfall on around 26 days, while maintaining a similar humidity level of 71%. For more detailed insights into April's weather, you can visit Idukki weather in April.
In January, the weather in Idukki is characterized by a comfortable range, with temperatures fluctuating between a minimum of 15°C (60°F) and a maximum of 33°C (91°F). Precipitation is moderate at 63 mm (2.5 in) over six days, coupled with a humidity level of 70%. In contrast, May brings warmer nights with a minimum temperature of 19°C (67°F) and slightly higher average temperatures of 24°C (76°F). However, it also comes with significantly increased rainfall, totaling 341 mm (13.4 in) over 29 days, and humidity rises to 77%. This contrast highlights the shift from the relatively dry and mild January to the wetter and more humid conditions of May. For more specific details about May weather in Idukki, you can refer to this link: Idukki weather in May.
In January, the weather in Idukki is generally mild, with temperatures ranging from a minimum of 15°C (60°F) to a maximum of 33°C (91°F), averaging around 23°C (74°F). The month experiences relatively low precipitation, totaling 63 mm (2.5 in) over just 6 days, with humidity sitting at a comfortable 70%. In contrast, June brings a more pronounced rainy season, featuring higher humidity at 83% and significant rainfall amounting to 430 mm (16.9 in) across 29 days. While the average temperature remains the same at 23°C (74°F), the maximum temperature is cooler at 29°C (84°F) compared to January. For more detailed weather insights, you can visit Idukki weather in June.
In January, the weather is generally warm with temperatures ranging from a minimum of 15°C (60°F) to a maximum of 33°C (91°F), resulting in an average temperature of 23°C (74°F). The month experiences relatively low precipitation, totaling 63 mm (2.5 in) over about 6 days, and humidity levels are moderate at 70%. In contrast, July is much wetter and more humid, with rainfall reaching 390 mm (15.3 in) over 29 days and significantly higher humidity at 86%. The temperature ranges from a minimum of 19°C (67°F) to a maximum of 29°C (85°F), keeping it cooler on average than January. For a detailed look at the weather in July, visit Idukki weather in July.
In January, the weather is relatively warm with temperatures ranging from a minimum of 15°C (60°F) to a maximum of 33°C (91°F), presenting an average temperature of 23°C (74°F). The month experiences moderate precipitation, totaling 63 mm (2.5 in) over about 6 days, and humidity levels are around 70%. In contrast, August brings a much cooler atmosphere with temperatures ranging from a minimum of 19°C (67°F) to a maximum of 28°C (83°F), still maintaining an average of 23°C (73°F). However, August is significantly wetter, with an astounding 502 mm (19.8 in) of rain spread across 29 days, resulting in higher humidity levels of 87%. For more details on the rainy conditions in this month, check Idukki weather in August.
In January, the weather in Idukki is warm and dry, with temperatures averaging around 23°C (74°F) and highs reaching up to 33°C (91°F). The month experiences relatively low precipitation at 63 mm (2.5 in) over just six days, and humidity is moderate at 70%. In contrast, September sees an increase in moisture, with a minimum temperature of 18°C (65°F) and a maximum of 29°C (85°F). The region receives significantly more rainfall, totaling 353 mm (13.9 in) spread across 27 days, leading to higher humidity levels at 85%. This dramatic contrast highlights the shift from a warm, dry January to a wet and humid September. For more details, check Idukki weather in September.
When comparing the weather in January and October, notable differences emerge. January features a mild temperature range, with minimums at 15°C (60°F) and maximums reaching 33°C (91°F), while October has slightly warmer evenings with minimums of 18°C (65°F) and maximums peaking at 30°C (87°F). Both months share an average temperature of 23°C (74°F), but October sees a significant uptick in precipitation, totaling 404 mm (15.9 in) over 27 rainy days compared to January's 63 mm (2.5 in) over just 6 days. Additionally, humidity levels are higher in October at 84%, compared to 70% in January, making October feel more humid overall. For more detailed information, you can explore Idukki weather in October.
January and November in Idukki offer distinct weather experiences. In January, temperatures range from a minimum of 15°C (60°F) to a maximum of 33°C (91°F), with an average of 23°C (74°F). The month sees a total precipitation of 63 mm (2.5 in) over just 6 days, and humidity levels are around 70%. In contrast, November is warmer with a minimum temperature of 18°C (64°F) and an average of 24°C (75°F), though the maximum is slightly cooler at 30°C (87°F). This month is much wetter, experiencing 249 mm (9.8 in) of rainfall over 23 days and higher humidity at 83%. For more details on the weather in November, check out Idukki weather in November.
In January, the weather in Idukki is slightly warmer, with minimum temperatures around 15°C (60°F) and maximums reaching 33°C (91°F). The average temperature remains stable at 23°C (74°F), but rainfall is less frequent, totaling 63 mm (2.5 in) over just 6 days. In contrast, December experiences slightly cooler minimum temperatures (17°C or 62°F) and a peak of 30°C (86°F). It sees significantly higher precipitation of 117 mm (4.6 in) spread over 14 days, contributing to a higher humidity level of 80%. For more details on December weather, you can check Idukki weather in December.
January in Idukki offers a refreshing contrast to the other months, with milder temperatures that make it a comfortable time to explore the region. The average temperature hovers around a pleasant 23°C (74°F), providing a welcome reprieve from the heat that envelops the area in mid-year. While this month experiences occasional showers, totaling about 63 mm, the lower humidity of 70% contributes to a more enjoyable outdoor experience. Whether you're hiking through lush landscapes or soaking in the scenic beauty, January's weather invites both adventure and relaxation. For a deeper understanding of what to expect throughout the year, be sure to check the detailed overview at Idukki Climate.