Kolkata Weather in January
Kolkata in January sees high temperatures, with highs around 27°C (81°F) and overnight lows of 14°C (57°F). With just 13 mm (0.5 in) of rainfall on average, rain is rarely an issue.
Rainfall in Kolkata in January
You can expect rain on around a single day based on historical patterns, with 13 mm (0.5 in) average for the month. On the rare occasion it does rain, the shower can be quite heavy given the low total spread across a single day.
Temperature in Kolkata in January
Kolkata in January has perfect weather. Days reach 27°C (81°F) and nights cool to 14°C (57°F). Conditions stay fairly consistent through the month, making it easier to plan what to wear. With lows of 14°C (57°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest. While the temperatures are lower than usual, the month maintains its warmth throughout.
Sunshine in Kolkata in January
Expect a lot of sunshine this month, with about 213 hours of sun. These sunny conditions add to the overall experience.
Wind Speed in Kolkata in January
Wind speeds average () during January. This means conditions are typically very calm, with barely any noticeable air movement. While this is an average, some days may bring a light breeze, but many remain entirely still.
Average water temperature in January
With water at 24°C (75°F), you can expect warm, pleasant conditions for any water activity. There's no adjustment period — it feels comfortable straight away.If you favor pleasant temperatures and minimal rainfall, January is one of the best months to visit Kolkata.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit India, check out our Kolkata's climate page.
Kolkata Temperature in January
Min Temperature
14°C (57°F)
Max Temperature
27°C (81°F)
Water Temperature
24°C (75°F) *
Chance of Rain
2%
Precipitation
13 mm (0.5 in)
Rainy days
a single day
Humidity
61% *
Windspeed
() *
Sunshine
213 hours *
Percentage Sunshine
*
Daily Historical Temperatures
51-year average (1976-2026)
Based on our historical records, temperatures in Kolkata typically stay consistent throughout January, with daily highs averaging around 27°C (81°F). Nights are pleasant, with lows typically ranging from 13°C (55°F) to 15°C (59°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 for Kolkata in January
Browse day-by-day weather records for Kolkata spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Kolkata historical weather extremes in January
Based on 21 years of weather observations (2004-2025), these are the most extreme conditions recorded in Kolkata.
- On January 26, 2023, temperatures climbed to 32°C (90°F), marking the warmest January day on record.
- The lowest daytime temperature in January was 15°C (59°F), recorded on January 5, 2004.
- The lowest overnight temperature recorded in January was 8°C (46°F) (January 9, 2013).
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
What to Wear in Kolkata in January
Warm but pleasant conditions in Kolkata in January. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Dry conditions mean you won't need to worry about rain protection. With water temperatures around 24°C (75°F), swimming conditions are excellent. Pack your swimsuit, goggles, and maybe some water shoes. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Kolkata in January
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit India, check out our Kolkata's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Kolkata climate overview or explore weather in India.
