Calcutta Weather in July
July in Calcutta brings very high temperatures around 33°C (91°F) during the day, dropping to 27°C (81°F) at night, with the most rainfall of the year.
Rainfall in Calcutta in July
Calcutta is in the rainy season in July, with rain on around 15 days and an average of 350 mm (14 in). Rain during the rainy season here tends to be intense rather than just persistent drizzle. Expect significant downpours, often in the late afternoon.
Temperature in Calcutta in July
In July, expect very high temperatures in Calcutta, with highs of 33°C (91°F) and lows of 27°C (81°F) at night. For most visitors, the main thing to prepare for is the heat during the day. At 27°C (81°F) overnight, the heat doesn't let up much after dark. If you're staying somewhere without air conditioning, a cold shower before bed and keeping the air moving can help.
Sunshine in Calcutta in July
The city usually sees around 106 hours of sunlight, indicating a moderately sunny period (despite it being part of rainy season).
Wind Speed in Calcutta in July
Average wind conditions reach 1 m/s (2 knots) in July. This creates generally peaceful weather with subtle air movement. Remember this is an average: some days are windless while others have noticeable or very gentle breezes.
Average water temperature in July
With water at 29°C (84°F), conditions are warm and calm. Perfect for those who like tropical water temperatures, though it won't cool you down much.Our weather planner can help you find worldwide destinations with pleasant weather during this period. January and December typically offer the best weather for Calcutta.
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 Calcutta's climate page.
Calcutta Temperature in July
Min Temperature
27°C (81°F)
Max Temperature
33°C (91°F)
Water Temperature
29°C (84°F)
Chance of Rain
51%
Precipitation
350 mm (14 in)
Rainy days
15 days
Humidity
83%
Windspeed
1 m/s (2 knots)
Sunshine
106 hours
Percentage Sunshine
Best Places in India in July
Find out more about the weather in India and which places have the best travel conditions in this month. See all of India in July →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Calcutta in July
Hot weather in July means keeping cool is the priority. Loose-fitting clothes in natural fabrics work best. Pack plenty of shorts, tank tops, and breathable shirts. Don't forget a hat, swimwear, and comfortable sandals. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! Expect water temperatures of around 29°C (84°F), which is ideal for taking a refreshing dip. Bring swimwear and consider packing a towel for drying off. Sunglasses could come in handy during the sunnier parts of your trip.What To Do in Calcutta in July
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 Calcutta's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Calcutta climate overview or explore weather in India.
