Thiruvananthapuram
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Thiruvananthapuram Weather in January

January in Thiruvananthapuram brings very high temperatures, with highs of 30°C (86°F) and nights dropping to 24°C (75°F). It's also the driest month of the year, ideal for those who want to avoid rain.

Rainfall in Thiruvananthapuram in January

The month is known for having the least rain of the year. Make the most of the sunshine and clear skies. Analyzing past climate data, one can expect approximately a single day of rain, averaging 28 mm (1.1 in). Any rain that does arrive tends to come in a single sharp spell rather than prolonged drizzle.

Temperature in Thiruvananthapuram in January

January is a excellent month in Thiruvananthapuram, with 30°C (86°F) during the day and 24°C (75°F) at night. For most visitors, the main thing to prepare for is the heat during the day. Nights stay warm at around 24°C (75°F), so light bedding and good ventilation are worth thinking about.

Sunshine in Thiruvananthapuram in January

Enjoy a sunny month with about 263 hours of sunshine, the clear skies make Thiruvananthapuram even more beautiful.

Wind Speed in Thiruvananthapuram in January

January has wind speeds averaging 1 m/s (2 knots). You can expect very gentle conditions with light air movement on typical days. Since this is an average, daily weather varies from perfectly still moments to some breezier days.

Average water temperature in January

At 28°C (82°F), the water is warm and comfortable for swimming. Most people find this temperature ideal for spending longer periods in the water.

If you favor pleasant temperatures and minimal rainfall, January is one of the best months to visit Thiruvananthapuram.

Thiruvananthapuram Temperature in January

Min Temperature
24°C (75°F)
Max Temperature
30°C (86°F)
Water Temperature
28°C (82°F)
Chance of Rain
4%
Precipitation
28 mm (1.1 in)
Rainy days
a single day
Humidity
64%
Windspeed
1 m/s (2 knots)
Sunshine
263 hours
Percentage Sunshine

Thiruvananthapuram Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Thiruvananthapuram - and find the best time to visit.

Daily Historical Temperatures

51-year average (1976-2026)

Based on our historical records, temperatures in Thiruvananthapuram typically stay consistent throughout January, with daily highs averaging around 30°C (86°F). Nights are warm, with lows around 23°C (73°F).

Average temperatures in January

Daily Historical Precipitation

51-year average (1976-2026)

Average daily rainfall for each day of the month based on long-term records.

Average precipitation in January

Historical weather records for Thiruvananthapuram in January

Browse day-by-day weather records for Thiruvananthapuram spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Thiruvananthapuram historical weather extremes in January

Based on 49 years of weather observations in Thiruvananthapuram between 1976 and 2025, these are the recorded extremes.

  • The hottest January day on record in Thiruvananthapuram reached 35°C (95°F) (January 4, 1998).
  • The coldest January day was on January 10, 1999, with a maximum of 24°C (75°F).
  • The coldest night in January in Thiruvananthapuram was on January 6, 1983, with a minimum of 15°C (59°F).

Best Places in India in January

Find out more about the weather in India and which places have the best travel conditions in this month. See all of India in January →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Thiruvananthapuram in January

Warm weather calls for comfortable, breathable clothing in January. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Some rain is possible, so pack something to handle light showers. The water temperature sits at about 28°C (82°F), making it perfect for swimming and water activities. Don't forget to pack your favorite swimwear and perhaps some snorkel gear. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Thiruvananthapuram in January

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    10/10
  • Cycling
    8/10
  • Walking
    8/10
  • Barbeque
    10/10
  • Camping
    10/10
  • Outdoor sports
    8/10

Thiruvananthapuram 3-Day Forecast

More climate data for Thiruvananthapuram

Popular in January

Where to go in January - average daytime high across popular destinations.

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