What is the weather like in Melbourne in December?

Expect temperatures between 13°C and 24°C with 18% average rain probability and about 8 hours of sunshine daily.

What is the weather like in Melbourne in December?

Melbourne in December scores 65/100 based on 30 years of climate data. Great time to visit - recommended.

Who should visit Melbourne in December?

December in Melbourne is ideal for: Families with children, Elderly travelers, Outdoor enthusiasts, Cultural tourists, Honeymoon couples.

Melbourne Weather in December | 30-Year Forecast

Avg High

24°C

Hottest around day 29

Avg Low

13°C

Coolest around day 3

Rainy Days

2days

18% avg rain chance

Sunshine

8hrs/day

Winter season

Sea Temperature in December

Bass Strait

20.5°C

Monthly Average

Water Feel

🏊Pleasant

Comfortable for most swimmers

Swim Rating

👍Good for swimming

Based on average sea surface temperature

Body of Water

Bass Strait

Melbourne coastline

Essential Travel Info for Melbourne

🗓️ Best Time to Visit 📖 Travel Guide 🍴 Food Guide

Currency

AUD

$ Australian dollar

Language

English

Driving

Left side

Connect

The main post office in Melbourne's CBD ...

Safety

High Safety

GPI: 1.565

Travel Intelligence

Exclusive flight analytics & health data for Melbourne

Smart Flight Estimator

Airport-to-Airport Logistics

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Flight Connectivity Analysis

Airport traffic data & seasonal patterns

Well Connected

73/ 100

Traffic Index

Popular destination

Peak Daily Arrivals

slots per day

Peak

Dec

Low

Nov

Monthly Traffic Distribution

353

Jan

353

Feb

350

Mar

404

Apr

422

May

262

Jun

471

Jul

480

Aug

454

Sep

328

Oct

211

Nov

495

Dec

Traffic Level

Low Season

Key Connections

Sydney Kingsford Smith (SYD)

Brisbane City Brisbane (BNE)

Adelaide (ADL)

Perth International (PER)

Gold Coast (OOL)

Health & Safety Advisory

CDC travel health recommendations

6 Recommendations

COVID-19

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

Hepatitis B

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

Japanese Encephalitis

Japanese encephalitis is mainly a concern in the Murray River, and the Outer Torres Strait Islands area.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 traveling at times outside of the Japanese encephalitis season.

Measles

Cases of measles are on the rise worldwide. Travelers are at risk of measles if they have not been fully vaccinated at least two weeks prior to departure, or have not had measles in the past, and travel internationally to areas where measles is spreading.All international travelers should be fully vaccinated against measles with the measles-mumps-rubella (MMR) vaccine, including an early dose for infants 6–11 months, according toCDC’s measles vaccination recommendations for international travel.

Rabies

Dogs infected with rabies are not commonly found in Australia.If rabies exposures occur while in Australia, rabies vaccines are typically available throughout most of the country.Rabies pre-exposure vaccination considerations include whether travelers 1) will be performing occupational or recreational activities that increase risk for exposure to potentially rabid animals and 2) might have difficulty getting prompt access to safe post-exposure prophylaxis.Please consult with a healthcare provider to determine whether you should receive pre-exposure vaccination before travel.For more information, seecountry rabies status assessments.

Yellow Fever

CDC recommendations:Vaccine isnotrecommended.Country entry requirements:Direct travel from United States: Vaccine isnotrequired.Travel from countries with risk for YF virus transmission: Vaccine isrequiredfor travelers ≥1 year old; this includes >12-hour airport transits or layovers in countries with risk for YF virus transmission.3Updated April 23, 2025See footnotes

Source: CDC Travelers' Health

View Complete Health Guide

Is December a Good Time to Visit Melbourne?

👍Great time to visit - recommended(65/100)

Short Answer

Beach lovers rejoice: Melbourne's December features 20.5°C sea temperatures alongside 24°C air temps. Just 18% rain risk makes this prime swimming season.

Decision Factors

Vaccinations required

Yellow Fever

Peak tourist season

100% of annual peak - expect crowds and peak prices

Ideal temperature range

23.8°C - perfect for sightseeing and outdoor activities

Health precautions needed

Be aware of: Leptospirosis, Melioidosis, Dengue

Plenty of sunshine

11.4h of sunshine daily

Good For

👨‍👩‍👧‍👦
Families with children
Comfortable 23.8°C temperatures and low 18% rain risk
👴
Elderly travelers
Comfortable 23.8°C temperature range with manageable humidity
🥾
Outdoor enthusiasts
Ideal hiking conditions: 23.8°C, 18% rain chance
🏛️
Cultural tourists
Comfortable conditions for exploring museums and sites
💑
Honeymoon couples
Wedding score 98/100 with romantic weather conditions

Who Should Avoid

💰
Budget travelers
Peak season means premium prices everywhere

"According to 30YearWeather's analysis of 30 years of NASA POWER satellite data,Melbourne in December averages 24°C with 18% precipitation probability."

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

Frequently Asked Questions: Melbourne in December

What are the temperatures in Melbourne in December?

Daytime highs average 24°C, nights drop to 13°C. Temperatures remain fairly consistent.

How many rainy days in Melbourne in December?

Expect around 2 days with measurable rainfall. Rain is unlikely to disrupt plans.

What to wear in Melbourne in December?

Comfortable casual wear with a light jacket for evenings.

Is December peak season in Melbourne?

This is typically peak season with higher prices. Book 2-3 months ahead.

Melbourne Weather in December

Sea Temperature in December

Melbourne December Weather Calendar

Essential Travel Info for Melbourne

Travel Intelligence

Smart Flight Estimator

Flight Connectivity Analysis

Monthly Traffic Distribution

Key Connections

Health & Safety Advisory

COVID-19

Hepatitis B

Japanese Encephalitis

Measles

Rabies

Yellow Fever

Is December a Good Time to Visit Melbourne?

Decision Factors

Good For

Who Should Avoid

Related Guides

Frequently Asked Questions: Melbourne in December

What are the temperatures in Melbourne in December?

How many rainy days in Melbourne in December?

What to wear in Melbourne in December?

Is December peak season in Melbourne?