August weather forecast and climate
Kolkata, India

The sun rising above the great Victoria Memorial monument and museum found in Kolkata, India
The sun rising above the great Victoria Memorial monument and museum found in Kolkata, India

What is the temperature in August in Kolkata?

In Kolkata, India, in August, the average high-temperature is 32.1°C (89.8°F), and the average low-temperature is 26.1°C (79°F).

How much does it rain in Kolkata in August?

In Kolkata, during August, the rain falls for 20.2 days and regularly aggregates up to 349mm (13.7") of precipitation.
Average temperature in August - Kolkata, India
  • Average high temperature in August: 32.1°C

The warmest month (with the highest average high temperature) is May (35.4°C).
The month with the lowest average high temperature is January (26.4°C).

  • Average low temperature in August: 26.1°C

The month with the highest average low temperature is June (26.5°C).
The coldest month (with the lowest average low temperature) is January (13.8°C).

Average humidity in August - Kolkata, India
  • Average humidity in August: 83%

Months with the highest relative humidity are July and August (83%).
Months with the lowest relative humidity are February and March (58%).

Average rainfall in August - Kolkata, India
  • Average rainfall in August: 349mm

The wettest month (with the highest rainfall) is July (411mm).
The driest month (with the lowest rainfall) is January (11mm).

Average rainfall days in August - Kolkata, India
  • Average rainfall days in August: 20.2 days

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 in August / Average sunshine in August - Kolkata, India
  • Average daylight in August: 12.9h

The month with the longest days is June (Average daylight: 13.5h).
The month with shortest days is December (Average daylight: 10.8h).

  • Average sunshine in August: 3.4h

The month with most sunshine is April (Average sunshine: 7.8h).
The month with least sunshine is July (Average sunshine: 3h).

Average UV index in August - Kolkata, India
  • Average UV index in August: 12

Months with the highest UV index are April, May, June, July and August (UV index 12).
The month with the lowest UV index is December (UV index 6).

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