Calcutta Weather in April

April in Calcutta brings extremely high temperatures around 37°C (99°F) during the day, dropping to 26°C (79°F) at night, with quite a bit of rainfall expected, averaging around 83 mm (3.3 in) for the month.

Rainfall in Calcutta in April

Rain is expected on roughly 4 days, totalling around 83 mm (3.3 in) for the month. When rain does fall this month, it tends to come down hard. The low number of rain days makes each shower more significant.

Temperature in Calcutta in April

Temperatures in Calcutta in April top out at 37°C (99°F) and drop to 26°C (79°F) overnight. Indoor breaks or shaded spots can make the warmer part of the day much more comfortable. At 26°C (79°F) overnight, it stays warm after dark. Light, breathable clothing and good airflow in your room make a noticeable difference. These temperatures represent the average, but hotter days can occur. Be prepared with light clothing and stay hydrated to manage the heat.

Sunshine in Calcutta in April

The city usually sees around 241 hours of sunlight, indicating many sunny days — a great month for sightseeing.

Wind Speed in Calcutta in April

Wind speeds average 2 m/s (4 knots) during April. At this speed, expect light breezes that you can feel on your face and cause leaves to rustle gently. Since this is an average, some days are calmer with barely any wind while others have more noticeable gentle breezes.

Average water temperature in April

The water temperature is 28°C (82°F), which most people find very comfortable. A good month for swimming and water sports.

April in Calcutta can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit India, check out our Calcutta's climate page.

Calcutta Temperature in April

Min Temperature 26°C (79°F)  

Max Temperature 37°C (99°F)  

Water Temperature 28°C (82°F)  

Chance of Rain 12%  

Precipitation 83 mm (3.3 in)  

Rainy days 4 days  

Humidity 62%  

Windspeed 2 m/s (4 knots)  

Sunshine 241 hours  

Percentage Sunshine  

What to Wear in Calcutta in April

Pack for serious heat in Calcutta in April. Prioritize clothing that breathes and doesn't cling or stick. Lightweight cotton, linen, and moisture-wicking fabrics are ideal. A wide hat provides welcome shade. Expect heavy rainfall, so bring good rain protection and waterproof bags. With water temperatures around 28°C (82°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 Calcutta in April

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

Swimming

9/10

Camping

7/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit India, check out our Calcutta's climate page.

More climate data for Calcutta

Temperature Rainfall Sunshine Humidity Wind Speed Water Temp

See the full Calcutta climate overview or explore weather in India.