Thiruvananthapuram weather in January
Temperature, rain and sunshine in January: long-term averages from 30 years of weather data, not a forecast.
Holiday weather in January
Excellent
Best time to visit: December – February
What is the weather like in Thiruvananthapuram in January?
In January, Thiruvananthapuram is hot: daytime highs average 29 °C, and even at night it stays warm at around 23 °C. The sun shines for around 8 hours a day. Rain is rare: about 3 days bring 18 mm in total. On about 8 days the thermometer climbs to 30 °C or more. The air is often humid and muggy. All in all, January is an excellent month for a holiday in Thiruvananthapuram.
January compared
How the weather changes from December to February. Tap a month to open it.
| DecemberDec | JanuaryJan | FebruaryFeb | |
|---|---|---|---|
| Score | 75 | 83 | 81 |
| Day | 29° | 29° | 30° |
| Night | 23° | 23° | 23° |
| Sun | 7 h | 8 h | 9 h |
| Rain days | 8 | 3 | 4 |
More details for January
- Daylight
- 11 h 41 min06:41 – 18:21
- UV index
- 10 · very highclear sky, noon (estimate)All months
- Muggy days
- 29 daysdew point 18 °C or moreAll months
- Wind
- 14 km/haverage daily peakAll months
- Cloud cover
- 43 %on averageAll months
- Hot days
- 8 days30 °C or moreAll months
- Time zone
- UTC+5:30Asia/Kolkata
How the score comes together
- Temperatureweight 50 %70 %
- Sunshineweight 20 %88 %
- Few rainy daysweight 30 %100 %
Each factor is rated from 0 to 100 % and weighted for the travel style “City break”.
What to pack in January
- Sunscreen
- Sunglasses & sun hat
- Light, breathable clothes
- Insect repellent
Thiruvananthapuram in January: quick answers
Is Thiruvananthapuram hot in January?
Yes. In January, Thiruvananthapuram is hot: daytime highs average 29 °C and nights stay around 23 °C. On about 8 days the thermometer climbs to 30 °C or more.
Does it rain much in Thiruvananthapuram in January?
Rain is rare: about 3 days bring 18 mm in total.
Thiruvananthapuram month by month
The whole year in ThiruvananthapuramAll destinations: IndiaWhere to go in January
Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0). Sources & licences