Argentina
Bariloche in September: weather & travel advice
This month's data profile
Clear transition month
Bariloche in September is climatically mixed. The average daily high is around 8 °C. With about 10 rainy days it is wet.
Historical monthly averages, not a weather forecast. Individual days and years can differ substantially.
Rank among 12 monthly averages
43/100 · #8
Warmth
#8
Dryness
#8
Sun
#7
Published best categories: none
Bariloche · SeptemberPhoto: Sara Ares · CC BY 3.0Climate facts
- Average high
- 8 °C
- Average low
- -1 °C
- Rainy days (est.)
- 10 rainy days (est.)
- Sun (est.)
- 5 h/day
- Humidity
- 82 %
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 |
|---|---|---|---|---|---|---|---|---|
| August | 5 | -3 | 15 | 112 | 3.1 | 89 | 2.2 | 26 |
| September (selected) | 8 | -1 | 10 | 65 | 4.8 | 82 | 2.1 | 43 |
| October | 12 | 0 | 9 | 52 | 6.6 | 78 | 2.2 | 54 |
How do the previous and next months compare?
Baseline: September (43/100)
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 | |
|---|---|---|---|---|---|---|---|---|
| August | -17 | -3.6 °C | -1.1 °C | +4.7 | +47.2 mm | -1.7 h | +6.3 % | +0.1 m/s |
| October | +11 | +3.3 °C | +1.7 °C | -1.1 | -12.2 mm | +1.8 h | -4.9 % | +0.1 m/s |
All twelve months in context
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Where to stay in Bariloche
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Frequently asked questions
How warm is Bariloche in September?
The average daily high is around 8 °C, with an average daily low of about -1 °C.
Does it rain a lot in Bariloche in September?
The curated estimate is about 10 rainy days per month, not a directly measured long-term average. Total precipitation averages around 65 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. September is not among them.