Mumbai Weather in December

What's the weather like in Mumbai (Mahārāshtra) in December 2021?

The climate in Mumbai during December can be summarized as hot and very dry.

December is in the winter in Mumbai and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a warm 32°C (89°F), whilst at night 19°C (66°F) is normal.

Mumbai weather averages (imperial / metric)
Daytime temperature 31.7°C 89°F
Nightly temperature 18.8°C 65.8°F
Average temperature 25.2°C 77.4°F
Daily sunshine 9 hrs
Avg rainfall 3 mm 0.1 ins
Rainy days 0 days
Sea temperature 26.4°C 79.6°F
Humidity 66%
Windspeed 6.1kph 4 mph

On average December is the 5th driest month of the year in Mumbai with around 3mm 0.1 inches of rain making it a very dry time to visit.

On the flip side this corresponds to an average of 9 hours of sunshine per day.

December temperatures in Mumbai

Mumbai average temperature in December

December rainfall

Mumbai average rain in December

December hourly sunshine

Mumbai average rain in December

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Mumbai in December 2021.

Other monthly averages

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Mumbai weather stats

Mumbai weather statistics
Hottest month: May 33.4°C 92.1°F
Driest month: March 0mm 0ins
Sunniest month: February 10hrs
Coldest month: January 30.2°C 86.4°F
Wettest month: July 959mm 37.8ins
Map showing location of Mumbai (19.07283, 72.88261)

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