Monthly weather forecast and climate
Kolkata, India

The sun rising above the magnificent Victoria Memorial monument and museum in Kolkata, India
The sun rising above the magnificent Victoria Memorial monument and museum in Kolkata, India
January, the same as December, is a warm winter month in Kolkata, India, with average temperature fluctuating between 26.4°C (79.5°F) and 13.8°C (56.8°F). With an average high-temperature of 26.4°C (79.5°F) and an average low-temperature of 13.8°C (56.8°F), January is the coldest month. Weather in January »
The last month of the winter, February, is also a warm month in Kolkata, India, with average temperature varying between 29.1°C (84.4°F) and 16.9°C (62.4°F). In Kolkata, in February, the average high-temperature is 29.1°C (84.4°F), and the average low-temperature is 16.9°C (62.4°F). Weather in February »

The first month of the pre-monsoon summer, March, is a hot month in Kolkata, India, with average temperature ranging between max. 33.5°C (92.3°F) and min. 21.7°C (71.1°F). In March, the average high-temperature is 33.5°C (92.3°F), and the average low-temperature is 21.7°C (71.1°F). Weather in March »

April is a torrid pre-monsoon summer month in Kolkata, India, with average temperature fluctuating between 35.3°C (95.5°F) and 25.1°C (77.2°F). In April, the average high-temperature is 35.3°C (95.5°F), and the average low-temperature is 25.1°C (77.2°F). Weather in April »

May, the last month of the pre-monsoon summer, in Kolkata, is another very hot month, with average temperature varying between 26°C (78.8°F) and 35.4°C (95.7°F). The warmest month is May, with an average high-temperature of 35.4°C (95.7°F) and an average low-temperature of 26°C (78.8°F). Weather in May »

June, the first month of the rainy (monsoon) season, in Kolkata, is also a hot month, with average temperature varying between 26.5°C (79.7°F) and 34°C (93.2°F). The average high-temperature, is 34°C (93.2°F), while the average low-temperature is 26.5°C (79.7°F). Weather in June »

July, the same as June, in Kolkata, India, is another hot rainy (monsoon) season month, with average temperature ranging between min. 26.1°C (79°F) and max. 32.3°C (90.1°F). The average high-temperature, in July, is 32.3°C (90.1°F), while the average low-temperature is 26.1°C (79°F). Weather in July »

August, the same as July, in Kolkata, India, is another hot rainy (monsoon) season month, with average temperature varying between 32.1°C (89.8°F) and 26.1°C (79°F). In Kolkata, the average high-temperature is 32.1°C (89.8°F), and the average low-temperature is 26.1°C (79°F). Weather in August »

The last month of the rainy (monsoon) season, September, is also a hot month in Kolkata, India, with average temperature fluctuating between 32.4°C (90.3°F) and 25.8°C (78.4°F). In Kolkata, in September, the average high-temperature is 32.4°C (90.3°F), and the average low-temperature is 25.8°C (78.4°F). Weather in September »

The first month of the post monsoon autumn, October, is also a hot month in Kolkata, India, with average temperature ranging between max. 32.3°C (90.1°F) and min. 23.9°C (75°F). In October, the average high-temperature is 32.3°C (90.1°F), and the average low-temperature is 23.9°C (75°F). Weather in October »

November, the last month of the post monsoon autumn, in Kolkata, is also a hot month, with temperature in the range of an average high of 30.3°C (86.5°F) and an average low of 19.6°C (67.3°F). The average high-temperature, is 30.3°C (86.5°F), while the average low-temperature is 19.6°C (67.3°F). Weather in November »

The first month of the winter, December, is also a warm month in Kolkata, India, with average temperature ranging between min. 14.5°C (58.1°F) and max. 27°C (80.6°F). In December, the average high-temperature is 27°C (80.6°F), and the average low-temperature is 14.5°C (58.1°F). Weather in December »

What is the coldest month in Kolkata?

January is the coldest month in Kolkata, India, with an average high-temperature of 26.4°C (79.5°F) and an average low-temperature of 13.8°C (56.8°F).

How many days does it rain in Kolkata?

In Kolkata, India, during the entire year, the rain falls for 101.5 days and collects up to 1800mm (70.9") of precipitation.

What is the driest month in Kolkata?

The month with the least rainfall in Kolkata, India, is January when the rain falls for 1.2 days and typically collects 11mm (0.4") of precipitation.

What is the least humid month in Kolkata?

Months with the lowest humidity in Kolkata, India, are February and March, with an average relative humidity of 58%.

What month has the most sunshine in Kolkata?

April has the most sunshine of the year in Kolkata, with an average of 7.8h of sunshine.

What are the months with the highest UV index in Kolkata?

April through August, with an average UV index of 12, are months with the highest UV index in Kolkata.

What is the warmest month in Kolkata?

May is the warmest month in Kolkata, India, with an average high-temperature of 35.4°C (95.7°F) and an average low-temperature of 26°C (78.8°F).

When are the longest days in Kolkata?

With an average of 13.5h of daylight, June has the longest days of the year in Kolkata, India.

What is the most humid month in Kolkata?

Months with the highest humidity in Kolkata are July and August, with an average relative humidity of 83%.

What is the rainiest month in Kolkata?

July is the month with the most rainfall in Kolkata. Rain falls for 20.5 days and accumulates 411mm (16.2") of precipitation.

What is the month with the least sunshine in Kolkata?

July has the least sunshine of the year in Kolkata, with an average of 3h of sunshine.

What is the month with the shortest days in Kolkata?

The month with the shortest days in Kolkata, India, is December, with an average of 10.8h of daylight.

When is the lowest UV index in Kolkata?

December is the month with the lowest UV index in Kolkata, India, with an average UV index of 6.
Average temperature - Kolkata, India
Average humidity - Kolkata, India
Average rainfall - Kolkata, India
Average rainfall days - Kolkata, India

The month with the highest number of rainy days is July (20.5 days).
The month with the lowest number of rainy days is December (0.9 days).

Average daylight / Average sunshine - Kolkata, India
Average UV index - Kolkata, India
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