Last updated: August 21, 2025
Experience the January weather of Thiruvananthapuram, India, where mild temperatures create a pleasant atmosphere. With a maximum of 31°C (89°F) and an average of 26°C (80°F), January offers a comfortable climate perfect for exploration. Evenings cool down to a minimum of 21°C (71°F), inviting cozy outdoor gatherings. However, be prepared for some rain, as the city sees about 50 mm (2.0 in) of precipitation over 6 days, contributing to a humidity level of around 70%. Discover the charm of Thiruvananthapuram in January—where warmth and occasional showers intertwine to create a unique tropical experience.
In January, Thiruvananthapuram experiences a delightful climate that sets the tone for the year ahead. With minimum temperatures around 21°C (71°F), the city enjoys a refreshing start to the month. The average temperature hovers at a comfortable 26°C (80°F), making it an ideal time for outdoor explorations. As the month progresses, highs reach a pleasant 31°C (89°F), providing ample warmth during the day. This trend of gradually increasing temperatures continues into February, marking the transition towards the hotter months. From the mild evenings to the sunny afternoons, January encapsulates the essence of a vibrant tropical paradise, inviting visitors and locals alike to bask in its charm before the heat intensifies in the following months.
In January, Thiruvananthapuram experiences a relatively mild start to the year with precipitation amounting to 50 mm (2.0 in) over just 6 rainy days. This sets the stage for a gradual increase in rainfall as the months progress, with February bringing even lighter showers at 27 mm (1.1 in) across 5 days. The transition into the pre-monsoon months sees a significant surge in precipitation, particularly in March, where rainfall skyrockets to 124 mm (4.9 in), reflecting a pattern of increasing dampness that continues through the spring and summer. The monsoon months of May and June particularly stand out, showcasing Thiruvananthapuram's transformation into a lush, rain-soaked paradise, with 325 mm (12.8 in) and 288 mm (11.3 in) of rain, respectively. The trend underscores a shift from the dry beginnings of the year to the vibrant, rain-laden landscapes that characterize the region's climate, emphasizing the importance of these early months in the overall precipitation cycle.
In January, Thiruvananthapuram experiences a humidity level of 70%, setting the stage for a typically muggy start to the year. As the months progress, humidity decreases slightly to 64% in February, but soon rebounds to 66% in March, hinting at the approaching tropical climate. With April's humidity climbing back up to 71%, the city begins to feel the heat as it transitions towards the monsoon season. May marks a notable increase to 77%, followed by the peak months, where June, July, and August see humidity soaring to the upper 80s, reaching 87% in August. As the wet season wanes in September, levels drop slightly to 85% but remain high throughout October and November. By December, humidity levels settle back to 80%, signaling a return to the cooler, drier air typical of the year’s end. Overall, January serves as a precursor to the increasing moisture that characterizes Thiruvananthapuram’s climate as it transitions through its seasons.
In January, Thiruvananthapuram experiences an intense UV Index of 11, categorized as extreme, with a minimal burn time of just 10 minutes. This trend of extreme UV exposure continues into February and March, maintaining the same elevated levels before peaking in April at 15, while still requiring only 10 minutes for skin damage to occur. Although the UV Index slightly dips in October to 12, it remains dangerously high, only to decline to 10 in both November and December, transitioning to a very high exposure category with a burn time extended to 15 minutes. As the year progresses, the region consistently showcases a pattern of extreme UV intensity, urging residents and visitors to take extra precautions. For more details on the UV Index throughout the year, visit Thiruvananthapuram UV Index.
UV Risk Categories
January in Thiruvananthapuram, India, often shines with 270 hours of sunlight, setting the stage for a radiant start to the year. As the months progress, this vibrancy intensifies, with February witnessing a noticeable uptick to 313 hours. The peak sunshine typically arrives in March, reaching an impressive 344 hours, before tapering slightly in April and May yet still remaining robust. The consistent sun throughout the year reveals a comforting rhythm, as even the rainy season from June to August maintains a commendable average of over 320 hours. As the year draws to a close, November and December gracefully offer 284 and 317 hours of sunshine, respectively, ensuring that residents and visitors alike can bask in the warm embrace of Thiruvananthapuram’s sunny disposition year-round.
In Thiruvananthapuram, January presents a 31% chance of sunny weather, making it one of the more promising months for sunshine in the early part of the year. This likelihood contrasts sharply with the subsequent months, where February boasts a remarkable 62% chance, showcasing the gradual increase in sunny days as winter transitions to spring. By March, although slightly declining to 52%, the sun still holds a firm grip before tapering off in April to 41%. As the year progresses into the monsoonal months, however, the chances plummet into the single digits during the peak of the rainy season from June to August. Overall, January serves as a transitional moment where sun enthusiasts still have opportunities, but they can look forward to a sunnier February before the weather shifts dramatically.
In Thiruvananthapuram, January marks the start of a year where daylight remains consistently balanced, offering 11 hours of sunlight. This equilibrium extends into February, maintaining the same duration. As the months transition into March, daylight begins to stretch, culminating in a delightful 12 hours of brightness from March through September. This generous sunlight fosters a vibrant atmosphere, perfect for outdoor activities and exploration. However, as October sets in, daylight starts to recede again, returning to 11 hours, a trend that continues through November and December. Thus, Thiruvananthapuram’s daylight throughout the year portrays a rhythmic pattern of light, inviting its residents and visitors to savor the changing seasons.
In Thiruvananthapuram during January, the average wind speed lingers at a modest 1.7 m/s (4 mph), setting the tone for the month. This gentle breeze marks the beginning of a steady ascent in wind velocity, which gradually climbs to 2.1 m/s by February and March, hinting at the arrival of milder currents. As the days grow warmer and transition into April and May, wind speeds increase further, reaching 2.7 m/s and 3.2 m/s respectively. However, it's in the mid-year months, particularly June and July, that Thiruvananthapuram experiences its peak wind speeds, with gusts soaring to 4.5 m/s and even 5.3 m/s. After this summer maximum, the winds begin to taper off, returning to more tranquil conditions as the year winds down, mirroring the calm we felt at the start of January. This pattern underscores the region's dynamic yet cyclical relationship with the winds, blending tranquility with spirited gusts as the seasons change.
Weather in Thiruvananthapuram varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Thiruvananthapuram, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather between January and February, both months present warm and humid conditions typical of the tropical climate. January experiences slightly lower temperatures, with a minimum of 21°C (71°F) and an average of 26°C (80°F), peaking at 31°C (89°F). It also sees a higher precipitation of 50 mm (2.0 in) over 6 days, contributing to a humidity level of 70%. In contrast, February is marginally warmer, with temperatures ranging from 22°C (71°F) to 32°C (90°F) and an average of 27°C (81°F). Additionally, February has reduced rainfall, receiving only 27 mm (1.1 in) over 5 days and lower humidity at 64%. For more detailed insights, check out Thiruvananthapuram weather in February.
In January, the weather in Thiruvananthapuram is generally warm and pleasant, with temperatures ranging from a minimum of 21°C (71°F) to a maximum of 31°C (89°F). The average temperature sits at around 26°C (80°F), and the month experiences about 50 mm (2.0 in) of precipitation over six days, coupled with a relatively high humidity of 70%.
In contrast, March brings slightly warmer temperatures, with a minimum of 23°C (74°F) and a maximum of 32°C (90°F), resulting in an average temperature of 27°C (82°F). However, the month sees a significant increase in precipitation, totaling 124 mm (4.9 in) over 20 days, and a drop in humidity to 66%. This shift highlights the transition from the drier conditions of January to the wetter ambiance typical of March. For more details, visit Thiruvananthapuram weather in March.
In comparing the weather between January and April, January presents a warm and relatively dry climate, with average temperatures ranging from 21°C (71°F) to a maximum of 31°C (89°F) and only 50 mm (2.0 in) of precipitation over 6 days. In contrast, April experiences slightly higher temperatures, with lows of 24°C (76°F) and highs reaching 32°C (89°F). However, it is also significantly wetter, receiving about 180 mm (7.1 in) of rain over 26 days, while maintaining similar humidity levels at 71%. For more detailed information, you can visit Thiruvananthapuram weather in April.
In January, the weather in Thiruvananthapuram is warm and relatively dry, with temperatures ranging from a minimum of 21°C (71°F) to a maximum of 31°C (89°F). The month typically experiences about 50 mm (2.0 in) of precipitation over six days, and the humidity is comfortable at 70%. In contrast, May sees warmer conditions, with temperatures ranging from a minimum of 24°C (76°F) to a maximum of 32°C (90°F). However, May is significantly wetter, receiving around 325 mm (12.8 in) of rain spread across 28 days, along with a slight increase in humidity to 77%. For more detailed information about the weather in May, you can visit Thiruvananthapuram weather in May.
January and June in Thiruvananthapuram exhibit notable differences in weather patterns. In January, the temperature ranges from a minimum of 21°C (71°F) to a maximum of 31°C (89°F), with an average of 26°C (80°F). This month experiences relatively low precipitation of 50 mm (2.0 in) over just 6 days, and the humidity is at a moderate 70%. In contrast, June is characterized by a higher minimum temperature of 24°C (75°F) and an average temperature of 27°C (80°F), with a maximum of 30°C (87°F). However, it brings significantly more rainfall, totaling 288 mm (11.3 in) spread across 29 days, leading to increased humidity levels of 83%. For more insights, you can explore Thiruvananthapuram weather in June.
In January, the weather in Thiruvananthapuram is characterized by warm temperatures, ranging from a minimum of 21°C (71°F) to a maximum of 31°C (89°F), with an average of 26°C (80°F). The month sees moderate precipitation of 50 mm (2.0 in) spread over just 6 days, accompanied by a humidity level of 70%. Conversely, July experiences a slightly higher minimum temperature of 24°C (75°F) and a similar average of 26°C (80°F), but a lower maximum of 30°C (86°F). However, this month is significantly wetter, with 195 mm (7.7 in) of rain falling over 24 days and humidity peaking at 86%. For more details about the weather during this month, you can check Thiruvananthapuram weather in July.
In comparing January and August weather, January typically enjoys slightly cooler temperatures, with a minimum of 21°C (71°F) and a maximum of 31°C (89°F). The average temperature remains comfortable at 26°C (80°F), accompanied by relatively low precipitation of 50 mm (2.0 in) over just 6 days and a humidity level of 70%. In contrast, August experiences warmer nights with a minimum temperature of 23°C (74°F) and a maximum that is just slightly lower at 30°C (87°F). However, this month is marked by significantly higher rainfall, totaling 262 mm (10.3 in) over 24 days, along with an increase in humidity, reaching 87%. For more detailed insights, check out Thiruvananthapuram weather in August.
In January, the weather is generally warm and pleasant, with temperatures ranging from a minimum of 21°C (71°F) to a maximum of 31°C (89°F) and an average of 26°C (80°F). Precipitation is relatively low, totaling 50 mm (2.0 in) over about 6 days, and the humidity sits at around 70%. In contrast, September experiences a slight increase in temperatures, with a minimum of 24°C (75°F), an average of 26°C (80°F), and a maximum of 30°C (87°F). However, this month also sees a significant rise in precipitation, totaling 236 mm (9.3 in) over 24 days, accompanied by higher humidity levels of 85%. For more details, you can check Thiruvananthapuram weather in September.
In January, the weather features warm temperatures with a minimum of 21°C (71°F) and an average of 26°C (80°F), peaking at a maximum of 31°C (89°F). The month experiences relatively low precipitation, totaling 50 mm (2.0 in) over just 6 days, with a humidity level of 70%. In contrast, October sees slightly higher temperatures, with a minimum of 24°C (75°F) and a similar average of 26°C (80°F), but the maximum drops to 30°C (87°F). October is significantly wetter, with 330 mm (13.0 in) of rain falling across 28 days and higher humidity at 84%. This stark difference in rainfall and humidity emphasizes the transition from the dry warmth of January to the much wetter conditions in October. For more detailed insights about October's weather, check out Thiruvananthapuram weather in October.
In comparing the weather between January and November, January offers slightly cooler temperatures with an average of 26°C (80°F) and a minimum of 21°C (71°F), while November sees a marginally warmer average of 27°C (80°F) and a minimum of 22°C (72°F). Both months experience a maximum temperature around 31°C (88-89°F). However, November stands out for its significantly higher precipitation, totaling 300 mm (11.8 inches) over 23 days, compared to January's 50 mm (2.0 inches) over just 6 days. The humidity levels are also higher in November, averaging 83% compared to January's 70%, which can contribute to a more oppressive atmosphere. For a more detailed overview, you can check Thiruvananthapuram weather in November.
In January, the weather remains warm with temperatures ranging from a minimum of 21°C (71°F) to a maximum of 31°C (89°F), averaging 26°C (80°F). The month sees lower precipitation levels, totaling 50 mm (2.0 in) across just 6 days and a humidity of 70%. In contrast, December experiences slightly cooler temperatures, with a minimum of 22°C (72°F) and a maximum of 31°C (88°F), averaging 27°C (80°F). This month is marked by significantly higher rainfall, totaling 111 mm (4.4 in) over 13 days, along with higher humidity at 80%. For more detailed insights, check out Thiruvananthapuram weather in December.
As January rolls into Thiruvananthapuram, the weather offers a delightful respite from the more oppressive heat of other months. With temperatures averaging a comfortable 26°C, this month emerges as one of the most pleasant times of the year, inviting residents and visitors alike to enjoy the outdoors. While humidity remains relatively high at 70%, the 50 mm of rainfall spread over just six days often provides refreshing breaks rather than prolonged downpours, making it less humid than the upcoming monsoon months. Overall, January's combination of moderate temperatures and light precipitation sets a welcoming tone for exploration and relaxation. For a comprehensive view of the city's weather throughout the year, visit Thiruvananthapuram Climate.