Kolkata weather in June
Temperature, rain and sunshine in June: long-term averages from 30 years of weather data, not a forecast.
Holiday weather in June
Poor
Best time to visit: November – February
What is the weather like in Kolkata in June?
In June, Kolkata is very hot: daytime highs average 33 °C, and even at night it stays warm at around 27 °C. Expect around 5 hours of sunshine a day. It is the rainy season: rain falls on about 21 days, totalling 255 mm. On about 27 days the thermometer climbs to 30 °C or more. The air is often humid and muggy. All in all, June is not an ideal month for a holiday in Kolkata.
June compared
How the weather changes from May to July. Tap a month to open it.
More details for June
- Daylight
- 13 h 30 min04:51 – 18:22
- UV index
- 12 · extremeclear sky, noon (estimate)All months
- Muggy days
- 30 daysdew point 18 °C or moreAll months
- Wind
- 16 km/haverage daily peakAll months
- Cloud cover
- 81 %on averageAll months
- Hot days
- 27 days30 °C or moreAll months
- Time zone
- UTC+5:30Asia/Kolkata
How the score comes together
- Temperatureweight 50 %25 %
- Sunshineweight 20 %25 %
- Few rainy daysweight 30 %0 %
Each factor is rated from 0 to 100 % and weighted for the travel style “City break”.
What to pack in June
- Sunscreen
- Sunglasses & sun hat
- Light, breathable clothes
- Water bottle – drink plenty
- Insect repellent
- Rain jacket or umbrella
Kolkata in June: quick answers
Is Kolkata hot in June?
Yes. In June, Kolkata is very hot: daytime highs average 33 °C and nights stay around 27 °C. On about 27 days the thermometer climbs to 30 °C or more.
Does it rain much in Kolkata in June?
It rains often – on about 21 days, adding up to 255 mm.
Kolkata month by month
The whole year in KolkataAll destinations: IndiaWhere to go in June
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