What is the weather like in Bariloche in December?

Expect temperatures between 8°C and 19°C with 12% average rain probability and about 8 hours of sunshine daily.

What is the weather like in Bariloche in December?

Bariloche in December scores 66/100 based on 30 years of climate data. Solid choice for most travelers.

Who should visit Bariloche in December?

December in Bariloche is ideal for: Families with children, Elderly travelers, Outdoor enthusiasts, Photographers, Cultural tourists.

Bariloche Weather in December | 30-Year Forecast

Avg High

19°C

Hottest around day 27

Avg Low

8°C

Coolest around day 1

Rainy Days

0days

12% avg rain chance

Sunshine

8hrs/day

Winter season

Essential Travel Info for Bariloche

🗓️ Best Time to Visit 📖 Travel Guide 🍴 Food Guide

Currency

ARS

$ Argentine peso

Language

Guaraní

+1 more

Driving

Right side

Safety

High Safety

GPI: 1.911

Travel Intelligence

Exclusive flight analytics & health data for Bariloche

Smart Flight Estimator

Airport-to-Airport Logistics

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Flight Connectivity Analysis

Airport traffic data & seasonal patterns

Remote

18/ 100

Traffic Index

Off the beaten path

Peak Daily Arrivals

slots per day

Peak

Aug

Low

Oct

Monthly Traffic Distribution

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Traffic Level

Low Season

Key Connections

Buenos Aires Jorge Newbery Airpark (AEP)

Buenos Aires Ministro Pistarini (EZE)

Córdoba Ingeniero Ambrosio Taravella (COR)

Mendoza El Plumerillo (MDZ)

Santiago Comodoro Arturo Merino Benítez (SCL)

Health & Safety Advisory

CDC travel health recommendations

8 Recommendations

COVID-19

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

Chikungunya

All travelers should take steps to prevent mosquito bites. Chikungunya vaccination is generally not recommended. Travelers who wish to consider vaccination can visit “What to consider before traveling” on thechikungunya vaccinespage to learn more.

Hepatitis A

Recommended for unvaccinated travelers one year old or older going to Argentina.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 Argentina. Unvaccinated travelers 60 years and older may get vaccinated before traveling to Argentina.

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 Argentina.Rabies is commonly found in some terrestrial wildlife species and bats.If rabies exposures occur while in Argentina, 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.

+2 more

Source: CDC Travelers' Health

View Complete Health Guide

Is December a Good Time to Visit Bariloche?

👍Solid choice for most travelers(66/100)

Short Answer

Perfect travel weather awaits in Bariloche during December - 19°C highs, 63% humidity, and 12% rain probability make this an optimal time for outdoor activities.

Decision Factors

Vaccinations required

Yellow Fever

Excellent dry conditions

Only 12% rain probability - ideal for outdoor activities

Health precautions needed

Be aware of: Leptospirosis, Chagas disease (American Trypanosomiasis), Dengue

Plenty of sunshine

12.9h of sunshine daily

Shoulder season - balanced conditions

66% of peak - good value with moderate crowds

Good For

👨‍👩‍👧‍👦
Families with children
Comfortable 19.1°C temperatures and low 12% rain risk
👴
Elderly travelers
Comfortable 19.1°C temperature range with manageable humidity
🥾
Outdoor enthusiasts
Ideal hiking conditions: 19.1°C, 12% rain chance
📸
Photographers
12.9h sunshine, 52% clear skies for golden hour shots
🏛️
Cultural tourists
Comfortable conditions for exploring museums and sites

Who Should Avoid

Suitable for most traveler types

"According to 30YearWeather's analysis of 30 years of NASA POWER satellite data,Bariloche in December averages 19°C with 12% precipitation probability."

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

Frequently Asked Questions: Bariloche in December

What are the temperatures in Bariloche in December?

Daytime highs average 19°C, nights drop to 8°C. Temperatures remain fairly consistent.

How many rainy days in Bariloche in December?

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

What to wear in Bariloche in December?

Layers are key. A medium-weight jacket and closed-toe shoes.

Is December peak season in Bariloche?

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

Bariloche Weather in December

Bariloche December Weather Calendar