Kolkata Temperatures: Monthly Averages and Year-Round Insights
On this page, we’ll explore Kolkata’s temperature statistics in detail, including day and night variations and monthly averages. We’ll also compare the annual temperature to other cities in India.
Monthly Temperature Averages
The moderate changes in the climate in Kolkata ensures gradual weather shifts through each season. Average maximum daytime temperatures reach a very hot 37°C in April. In January, the coolest month of the year, temperatures drop to a warm 27°C. At night, expect even cooler temperatures, with lows averaging around 14°C.
The chart below illustrates the average maximum day and minimum night temperatures in Kolkata by month:
The minimum temperature is often recorded between 4 AM and 6 AM, while the highest temperature is usually reached at 3 PM. During this time the sun's heating effect is the strongest. April, the city’s warmest month receives 241 hours of sunshine.
The chart below shows the average temperature throughout the year:
January, the city’s coldest month, receives about 13 mm of rainfall spread over roughly a single day. For more information, please visit our Kolkata Precipitation page.
Annual Temperatures in India Compared
The map below shows the annual temperature across India. You can also select the different months in case you are interested in a specific month.
very warm
warm
pleasant
moderate
cold
very cold
Kolkata Temperatures Compared World Wide
Kolkata’s average annual maximum temperature is 32°C. Let’s compare this with some popular tourist destinations:
The city of Rome, Italy, has an average annual temperature of 20°C, known for its sunny summers and comfortable winters.
Glasgow, Scotland, the average annual temperature is significantly lower at 13°C, with mild summers and cold winters.
Chicago, USA, has a significant seasonal range, with an average annual temperature of 15°C.
Melbourne, Australia, has a slightly cooler climate, with an average annual temperature of 20°C.
How does the temperature feel?
Humidity is an essential factor in how you experience temperature. When a warm period is accompanied by high humidity, it results in a higher perceived temperature. This is especially true when temperatures exceed 25°C, as it can cause greater discomfort.
In Kolkata, during the coolest month, January, you will experience 61% humidity, which is considered high. This is accompanied by an average maximum temperature of 27°C. In the warmest month, April, the humidity is 62% combined with an average maximum temperature of 37°C, which creates a high-feel temperature. Explore our detailed page on humidity levels for further details.
How are these Temperatures Measured?
Generally, temperature data depicting climate is usually given over a 30-year average in order to reduce short-term fluctuations and reveal better long-term trends in climate conditions.
This temperature data is taken from land-based thermometers, ocean buoys, ships, and satellites. These measurements are transmitted to weather stations and climate centers around the globe where they are processed, averaged, and analyzed in order to monitor the trends and create climate models.
Effects of Temperature on Weather and Climate
Temperature variations influence precipitation patterns in Amsterdam:
Rainfall: Warm air holds more moisture, leading to heavier rain during warmer months. However, precipitation is generally moderate year-round.
Snow: Occasional snowfall occurs in winter, though it rarely lasts very long.
For more detailed information about Kolkata’s weather, including monthly rainfall, sunshine hours, and humidity levels, visit our Kolkata climate page.
Current temperature in Kolkata
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