Kolkata
India
Long-term weather forecast
Long-term weather forecast

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, like December, in Kolkata, India, is another warm winter month, with average temperature fluctuating between 13.8°C (56.8°F) and 26.4°C (79.5°F). January is the coldest month, with an average high-temperature of 26.4°C (79.5°F) and an average low-temperature of 13.8°C (56.8°F). Weather in January »

The last month of the winter, February, is another warm month in Kolkata, India, with average temperature fluctuating between 16.9°C (62.4°F) and 29.1°C (84.4°F). In Kolkata, the average high-temperature in February is essentially the same as in January - a still moderately hot 29.1°C (84.4°F). Weather in February »

March, the first month of the pre-monsoon summer, in Kolkata, is a hot month, with temperature in the range of an average high of 33.5°C (92.3°F) and an average low of 21.7°C (71.1°F). In March, the average high-temperature marginally rises, from a warm 29.1°C (84.4°F) in February, to a tropical 33.5°C (92.3°F). Weather in March »

April in Kolkata, India, is a very hot pre-monsoon summer month, with average temperature fluctuating between 25.1°C (77.2°F) and 35.3°C (95.5°F). In Kolkata, the average high-temperature is almost the same as in March - a sweltering 35.3°C (95.5°F). Weather in April »

May, the last month of the pre-monsoon summer, in Kolkata, is also a sweltering month, with temperature in the range of an average high of 35.4°C (95.7°F) and an average low of 26°C (78.8°F). With an average high-temperature of 35.4°C (95.7°F) and an average low-temperature of 26°C (78.8°F), May is the warmest month. The average heat index is appraised at a burning hot 51.8°C (125.2°F). Weather in May »

June, the first month of the rainy (monsoon) season, in Kolkata, is still a hot month, with temperature in the range of an average high of 34°C (93.2°F) and an average low of 26.5°C (79.7°F). In June, the average high-temperature is practically the same as in May - a tropical 34°C (93.2°F). Weather in June »

July, the same as June, in Kolkata, India, is another hot rainy (monsoon) season month, with temperature in the range of an average high of 32.3°C (90.1°F) and an average low of 26.1°C (79°F). In Kolkata, the average high-temperature is almost the same as in June - a still tropical 32.3°C (90.1°F). Weather in July »

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

September, the last month of the rainy (monsoon) season, in Kolkata, is another tropical month, with average temperature varying between 32.4°C (90.3°F) and 25.8°C (78.4°F). In Kolkata, the average high-temperature is essentially the same as in August - a still hot 32.4°C (90.3°F). Weather in September »

The first month of the post monsoon autumn, October, is still a tropical month in Kolkata, India, with temperature in the range of an average low of 23.9°C (75°F) and an average high of 32.3°C (90.1°F). In Kolkata, India, the average high-temperature is relatively the same as in September - a still tropical 32.3°C (90.1°F). Weather in October »

November, the last month of the post monsoon autumn, in Kolkata, is still a tropical month, with average temperature fluctuating between 30.3°C (86.5°F) and 19.6°C (67.3°F). In Kolkata, the average high-temperature in November is relatively the same as in October - a still tropical 30.3°C (86.5°F). Weather in November »

December, the first month of the winter, in Kolkata, is also a moderately hot month, with average temperature fluctuating between 14.5°C (58.1°F) and 27°C (80.6°F). In December, the average high-temperature marginally drops, from a tropical 30.3°C (86.5°F) in November, to a warm 27°C (80.6°F). Weather in December »

What is the coldest month in Kolkata?

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.

How much 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 are the least humid months 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, with an average of 7.8h of sunshine.

What is the month with the highest UV index in Kolkata?

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

What is the warmest month in Kolkata?

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

When are the longest days in Kolkata?

The month with the longest days in Kolkata, India, is June, with an average of 13.5h of daylight.

What are the most humid months in Kolkata?

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

What is the rainiest month in Kolkata?

The month with the most rainfall is July when the rain falls for 20.5 days and typically aggregates up to 411mm (16.2") of precipitation.

What is the month with the least sunshine in Kolkata?

With an average of 3h of sunshine, July has the least sunshine of the year.

What is the month with the shortest days in Kolkata?

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

What is the month with the lowest UV index in Kolkata?

With an average maximum UV index of 6, December is the month with the lowest UV index.
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