Warm
Average highs sit around 32°C, giving warm days by monthly-average standards.
December verdict
Mumbai, Maharashtra, India in December
Weather score88Excellent
Excellent for holiday weather
Average highs sit around 32°C, giving warm days by monthly-average standards. Sunshine averages 8.3h per day, so bright days are a strong part of the month. Rainfall averages 3mm, which is relatively low for holiday planning.
December weather
Monthly averages
Temp
32°C
Rain
3mm
Sun
8.3h
Sea
27°C
Weather score
88
Excellent
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Drier
Rainfall averages 3mm, which is relatively low for holiday planning.
Bright
Sunshine averages 8.3h per day, so bright days are a strong part of the month.
Swimmable
Sea temperatures average 27°C, which can work for swimming but may feel fresh.
Map
Weather map
Compare Mumbai, Maharashtra, India with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
December32°C average high
December is close to Mumbai's yearly temperature average, giving a typical read on daytime heat.
Warmest monthsMarch to June and October to November
This stretch sets the upper range for average daytime heat.
Rain
December3mm average rain
December is one of Mumbai's driest months, making outdoor days easier to plan than in wetter parts of the year.
Driest monthsJanuary to May and October to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
December8.3 hours average sun
December is brighter than Mumbai's yearly average, though the strongest sunshine usually sits closer to the peak months.
Brightest monthsJanuary to May and November to December
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
December27°C average sea
December is below Mumbai's yearly sea-temperature average, so swimming can feel fresher.
Warmest seaApril to June and October
Sea temperatures are usually near 29°C in this stretch, so swimming comfort is at its strongest.
Weather score
December88 weather score
December is one of Mumbai's best weather-score months, combining the strongest overall balance in the yearly averages.
Best weather monthsJanuary to May and November to December
These months have the strongest weather score in the monthly averages.
Hotels in Mumbai, Maharashtra, India
Marriott
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The St. Regis MumbaiMumbai, Maharashtra, India
JW Marriott Mumbai JuhuMumbai, India
JW Marriott Mumbai SaharMumbai, India
ITC Grand Central, a Luxury Collection Hotel, MumbaiMumbai, Maharashtra, India
ITC Maratha, a Luxury Collection Hotel, MumbaiMumbai, Maharashtra, India
The Westin Mumbai Garden CityMumbai, Maharashtra, India