Argentina
Bariloche in December: weather & travel advice
This month's data profile
Strong month under the current formula
Bariloche in December is climatically well suited to active holidays and hiking and city breaks. The average daily high is around 17 °C. With about 6 rainy days it is dry.
Historical monthly averages, not a weather forecast. Individual days and years can differ substantially.
Rank among 12 monthly averages
78/100 · #3
Warmth
#4
Dryness
#3
Sun
#2
Published best categories: Overall, City break, Active, Family
Bariloche · DecemberPhoto: Sara Ares · CC BY 3.0Climate facts
- Average high
- 17 °C
- Average low
- 4 °C
- Rainy days (est.)
- 6 rainy days (est.)
- Sun (est.)
- 10 h/day
- Humidity
- 70 %
Climate evidence with direct month comparison
The highlighted row is the selected month. Precipitation total and rainy days are separate monthly averages.
| Month | Avg high °C | Avg low °C | Rainy days (est.) | Precipitation mm | Sun h/day (est.) | Humidity % | Wind m/s | Score |
|---|---|---|---|---|---|---|---|---|
| November | 15 | 2 | 7 | 37 | 8.3 | 74 | 2.3 | 66 |
| December (selected) | 17 | 4 | 6 | 29 | 9.6 | 70 | 2.4 | 78 |
| January | 20 | 6 | 5 | 28 | 9.8 | 64 | 2.3 | 88 |
How do the previous and next months compare?
Baseline: December (78/100)
Positive and negative values show the change from the selected month.
| Score Δ | Average high Δ | Average low Δ | Rainy days Δ | Rain Δ | Sun Δ | Humidity Δ | Wind Δ | |
|---|---|---|---|---|---|---|---|---|
| November | -12 | -2.7 °C | -2 °C | +1.4 | +8.1 mm | -1.3 h | +4.1 % | -0.1 m/s |
| January | +10 | +2.8 °C | +1.5 °C | -1.4 | -0.8 mm | +0.2 h | -5.8 % | -0.1 m/s |
All twelve months in context
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Where to stay in Bariloche
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Useful next decisions
Frequently asked questions
How warm is Bariloche in December?
The average daily high is around 17 °C, with an average daily low of about 4 °C.
Does it rain a lot in Bariloche in December?
The curated estimate is about 6 rainy days per month, not a directly measured long-term average. Total precipitation averages around 29 mm for the month. A rainy day does not mean all-day rain.
When is the best time to visit Bariloche?
By the climate score, January, February, March and December are the strongest months for Bariloche. December is one of them.