30YearWeather
Mumbai in December
Mumbai weather in December - India
☀️Hot & Sunny

Mumbai Weather in December

Plan your December trip to Mumbai, India. Based on 30 years of NASA data, expect temperatures of 31°C (high) to 20°C (low), with 1% rain probability and 8 hours of daily sunshine. The Arabian Sea averages 27°C in December. Great conditions with only 0 rainy days expected.

Avg High
31°C

Hottest around day 1

Avg Low
20°C

Coolest around day 28

Rainy Days
0days

1% avg rain chance

Sunshine
8hrs/day

Winter season

Sea Temperature in December

Arabian Sea(अरब सागर)

26.5°C

Monthly Average

Water Feel
🌴Tropical

Perfect for swimming and water sports

Swim Rating
✅Excellent for swimming

Based on average sea surface temperature

Body of Water
Arabian Sea

अरब सागर

Mumbai coastline

Mumbai December Weather Calendar

Click any day to see detailed weather information

Day 1
clear-day
Sunny
32°C4%
Day 2
clear-day
Sunny
32°C5%
Day 3
clear-day
Sunny
32°C3%
Day 4
clear-day
Sunny
32°C3%
Day 5
clear-day
Sunny
32°C3%
Day 6
clear-day
Sunny
31°C3%
Day 7
clear-day
Sunny
31°C1%
Day 8
clear-day
Sunny
31°C1%
Day 9
clear-day
Sunny
31°C1%
Day 10
clear-day
Sunny
31°C1%
Day 11
clear-day
Sunny
31°C1%
Day 12
clear-day
Sunny
31°C2%
Day 13
clear-day
Sunny
31°C2%
Day 14
clear-day
Sunny
31°C1%
Day 15
clear-day
Sunny
31°C1%
Day 16
clear-day
Sunny
31°C1%
Day 17
clear-day
Sunny
31°C1%
Day 18
clear-day
Sunny
31°C0%
Day 19
clear-day
Sunny
31°C0%
Day 20
clear-day
Sunny
31°C0%
Day 21
clear-day
Sunny
30°C0%
Day 22
clear-day
Sunny
30°C0%
Day 23
clear-day
Sunny
30°C0%
Day 24
clear-day
Sunny
30°C0%
Day 25
clear-day
Sunny
30°C0%
Day 26
clear-day
Sunny
30°C0%
Day 27
clear-day
Sunny
30°C0%
Day 28
clear-day
Sunny
30°C0%
Day 29
clear-day
Sunny
30°C0%
Day 30
clear-day
Sunny
30°C1%
Day 31
clear-day
Sunny
30°C1%

Essential Travel Info for Mumbai

🗓️ Best Time to Visit📖 Travel Guide🍴 Food Guide

Currency

INR

₹ Indian rupee

Language

English

+2 more

Driving

Left side

Connect

The area code for Mumbai is "22" (prefix...

Safety

Travel Precautions

GPI: 2.578

Travel Intelligence

Exclusive flight analytics & health data for Mumbai

Smart Flight Estimator

Airport-to-Airport Logistics

unlock smart flight estimates

Add your home location in settings to see airport details.

Flight Connectivity Analysis

Airport traffic data & seasonal patterns

Well Connected
71/ 100
Traffic Index

Popular destination

Peak Daily Arrivals

0

slots per day

Peak

Mar

Low

Oct

Monthly Traffic Distribution

456
Jan
461
Feb
461
Mar
458
Apr
459
May
446
Jun
413
Jul
438
Aug
440
Sep
111
Oct
460
Nov
449
Dec
Traffic Level
Low Season

Key Connections

New Delhi Indira Gandhi (DEL)
Bangalore Bengaluru (BLR)
Chennai (MAA)
Kolkata Netaji Subhash Chandra Bose (CCU)
Ahmedabad Sardar Vallabhbhai Patel (AMD)

Health & Safety Advisory

CDC travel health recommendations

11 Recommendations
COVID-19

All eligible travelers should be up to date with their COVID-19 vaccines. Please seeYour COVID-19 Vaccinationfor more information.

Chikungunya

There iselevated chikungunya riskin India.Chikungunya vaccinationmay be considered for people traveling or moving to this location if they are planning to stay for an extended period of time (for example, 6 months or more).

Cholera

Cholera ispresumed to be presentin India. Cholera is rare in travelers.Certain factorsmay increase the risk of getting cholera or having severe disease (more information). Avoiding unsafe food and water and washing your hands can also help prevent cholera.Vaccination may be considered for children and adults who are traveling to areas of active cholera transmission.

Hepatitis A

Recommended for unvaccinated travelers one year old or older going to India.Infants 6 to 11 months old should also be vaccinated against Hepatitis A. The dose does not count toward the routine 2-dose series.Travelers allergic to a vaccine component should receive a single dose of immune globulin, which provides effective protection for up to 2 months depending on dosage given.Unvaccinated travelers who are over 40 years old, are immunocompromised, or have chronic medical conditions planning to depart to a risk area in less than 2 weeks should get the initial dose of vaccine and at the same appointment receive immune globulin.

Hepatitis B

Recommended for unvaccinated travelers younger than 60 years old traveling to India. Unvaccinated travelers 60 years and older may get vaccinated before traveling to India.

Japanese Encephalitis

Recommended for travelers whoAre moving to an area with Japanese encephalitis to liveSpend long periods of time, such as a month or more, in areas with Japanese encephalitisFrequently travel to areas with Japanese encephalitisConsider vaccination for travelersSpending less than a month in areas with Japanese encephalitis but will be doing activities that increase risk of infection, such as visiting rural areas, hiking or camping, or staying in places without air conditioning, screens, or bed netsGoing to areas with Japanese encephalitis who are uncertain of their activities or how long they will be thereNot recommended for travelers planning short-term travel to urban areas or travel to areas with no clear Japanese encephalitis season.

+5 more

Source: CDC Travelers' Health

View Complete Health Guide

Is December a Good Time to Visit Mumbai?

👌Decent conditions for most activities
Short Answer

Storm season alert for Mumbai in December: beyond the 31°C, 1% rain averages, hurricane risk requires travel insurance and schedule flexibility.

Decision Factors

Cyclone season active

Indian Ocean zone - expect potential cyclone activity

Vaccinations required

Yellow Fever

Warm tropical seas

26.5°C sea temperature - Tropical Bath

Poor air quality: Very Unhealthy

Very unhealthy. Avoid outdoor activities. Wear N95 mask if you must go out.

Peak tourist season

97% of annual peak - expect crowds and peak prices

Excellent dry conditions

Only 1% rain probability - ideal for outdoor activities

Good For

  • 🏖️
    Beach lovers

    26.5°C warm seas and 1% rain probability

  • 👨‍👩‍👧‍👦
    Families with children

    Comfortable 30.7°C temperatures and low 1% rain risk

  • 📸
    Photographers

    9.8h sunshine, 76% clear skies for golden hour shots

  • 🏛️
    Cultural tourists

    Comfortable conditions for exploring museums and sites

  • 💑
    Honeymoon couples

    Wedding score 99/100 with romantic weather conditions

Who Should Avoid

  • 💰
    Budget travelers

    Peak season means premium prices everywhere

  • 💼
    Business travelers

    Storm season may cause flight disruptions

  • 🌡️
    Heat-sensitive visitors

    35°C feels-like temperature creates discomfort

Related Guides

Best Time to VisitWhen to AvoidMumbai Overview
930 observations30-year historical data
Confidence: 99%

"According to 30YearWeather's analysis of 30 years of NASA POWER satellite data,Mumbai in December averages 31°C with 1% precipitation probability."

📊 Source: 30YearWeather.com🛰️ Data: NASA POWER (1991-2021)View Methodology →

Frequently Asked Questions: Mumbai in December

What are the temperatures in Mumbai in December?

Daytime highs average 31°C, nights drop to 20°C. Temperatures remain fairly consistent.

How many rainy days in Mumbai in December?

Expect around 0 days with measurable rainfall. Rain is unlikely to disrupt plans.

What to wear in Mumbai in December?

Light, breathable fabrics. Don't forget sunglasses and a hat.

Is December peak season in Mumbai?

This is shoulder season—moderate prices and manageable crowds.