Temperature
Cold by day, cold at night.
49°Ftypical September high
Typical range
September climate
September in Bariloche
Argentina · South America
Cold days. Some snow or mixed precipitation is possible.
Some tradeoffs
Early to mid
Daytime high
49°F
Lows around 35°F
Precipitation
10 days/mo
Sun
6.5 h/day
Air feel
Very dry
When to visit
Month-by-month fit
Best
Precipitation
Some snow or mixed precipitation is possible this month.
33%wet-day frequency
Precip amountWet-day chanceSnowfall
Sunshine
Wintry precipitation and cloud limit sunshine.
6.4 hSeptember sunshine
Heat & humidity by month
Humidity is rarely noticeable in the cool air.
Very drySeptember Heat feel
Easy airWarm airHot air
Hourly temperature pattern
In September, afternoons feel about 41° and nights feel near 31°.
FreezingVery coldColdCoolComfortableNight hours
Clear sky
Mostly cloudy skies this month.
32%September Clear sky
Clear skyCloud
Wind pattern
Calm winds are typical in September.
5 mphSeptember Calm
More detailIncludes daypart comfort
Typical September day
September late afternoons are around 46°F, easing to about 41°F in early evening.
Avg temp Typical range
Morning43°F
Rain23%
Cloud66%
Humid airLow
Sun intensityModerate
Midday49°F
Rain25%
Cloud64%
Humid airLow
Sun intensityStrong
Best windowLate afternoon46°F
Rain23%
Cloud61%
Humid airLow
Sun intensityLow
Early evening41°F
Rain19%
Cloud61%
Humid airLow
Sun intensityMinimal
Data tableView month-by-month numbers
View month-by-month numbers
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% |
|---|---|---|---|---|---|---|
| Jan | 73 | 49 | 1.3 | 5 | 11.2 | 64 |
| Feb | 73 | 50 | 1.4 | 5 | 9.8 | 65 |
| Mar | 67 | 47 | 1.6 | 7 | 8.1 | 71 |
| Apr | 58 | 42 | 3.0 | 9 | 6.2 | 79 |
| May | 50 | 38 | 4.3 | 12 | 4.4 | 86 |
| Jun | 44 | 34 | 6.6 | 16 | 3.7 | 88 |
| Jul | 43 | 33 | 5.4 | 14 | 3.8 | 87 |
| Aug | 45 | 33 | 5.3 | 15 | 5.0 | 84 |
| Sep | 49 | 35 | 2.8 | 10 | 6.4 | 79 |
| Oct | 56 | 38 | 2.5 | 9 | 8.1 | 75 |
| Nov | 62 | 42 | 2.0 | 9 | 10.3 | 71 |
| Dec | 69 | 46 | 1.6 | 7 | 10.8 | 66 |
Similar climates
Similar
Similar travel stylePuconChileSimilar travel styleJackson HoleUnited StatesSimilar travel styleLake TahoeUnited StatesSimilar travel styleEl ChaltenArgentina
Want a side-by-side climate view? Compare Bariloche with Pucon.
Climate data notePlanning guidance, not a forecast
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Sunshine: source type is not yet identified at metric level.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Aug 7, 2026
Data & methodology