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Thiruvananthapuram Weather and Climate: A Comprehensive Guide

Thiruvananthapuram maintains a fairly consistent warm average temperature. It also has a notably wet climate with much precipitation. Let's now guide you through the climate details for a complete overview.

Average maximum day and minimum night temperature

The climate in Thiruvananthapuram remains fairly constant, offering comfortable temperatures throughout the year. Average maximum daytime temperatures range from a very warm 31°C in April, the warmest time of the year, to a comfortable 29°C during cooler months like January.

At night, temperatures typically drop to an average of around 24°C during these months. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

Thiruvananthapuram is known for its substantial rainfall, with annual precipitation reaching 2099 mm. Significant seasonal changes in precipitation occur throughout the year. During the wetter season, June receives heavy rainfall, averaging 323 mm of precipitation, recorded across 16 rainy days. In contrast, the drier season, January brings less rainfall, with 28 mm over a single rainy day. For more details, please visit our Thiruvananthapuram Precipitation page.

The mean monthly precipitation over the year, including rain, hail and snow

Sunshine over the year

Seasonal changes in sunshine hours are quite dramatic in Thiruvananthapuram. While January receives considerable daily sunshine with up to 8.8 hours, June marks the darkest time of the year, where sunshine is scarce with only 4.3 hours of sunlight per day. Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine

Average water temperature

The mean water temperature over the year ranges from 26°C in August to 29°C in March.

Water temperature over the year

Forecast for Thiruvananthapuram

Wed   Dec 25
33°C | 24°C
W 4 m/s
almost clear and no rain

almost clear and no rain

Thu   Dec 26
33°C | 25°C
NW 4 m/s
partly cloudy and no rain

partly cloudy and no rain

Fri   Dec 27
32°C | 25°C
S 3 m/s
5 mm
partly cloudy and rain

partly cloudy and rain

The best time of year to visit Thiruvananthapuram in India

Thiruvananthapuram has high temperatures year round ranging between 28°C and 31°C.
Other facts from our historical weather data:
  • Which is the hottest month in Thiruvananthapuram?
    April has an average maximum temperature of 31°C and is the hottest month of the year.
  • Which is the coolest month in Thiruvananthapuram?
    The coolest month is January with an average maximum temperature of 29°C.
  • Which is the wettest month in Thiruvananthapuram?
    June tops the wettest month list with 323 mm of rainfall.
  • Which is the driest month in Thiruvananthapuram?
    January is the driest month with 28 mm of precipitation.
  • Which is the sunniest month in Thiruvananthapuram?
    January is the sunniest month with an average of 263 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.