Overall on the next 14 days there will be 2 days with snow in Bariloche and a total of 0.4 cm of snow.
It will be snowy on the following days:
Bariloche weather in September 2026
Click on a day for an hourly weather forecast
Friday
Sep 18
0 mm
12° / 1°
Saturday
Sep 19
0.3 mm
12° / 1°
Sunday
Sep 20
0.2 cm
4° / -2°
Monday
Sep 21
0 mm
4° / -4°
Tuesday
Sep 22
0.2 cm
4° / -2°
Wednesday
Sep 23
2.8 mm
6° / 2°
Thursday
Sep 24
40.8 mm
7° / 2°
Friday
Sep 25
1.5 mm
3° / -4°
Saturday
Sep 26
0 mm
6° / -5°
Sunday
Sep 27
0 mm
8° / -1°
Monday
Sep 28
0 mm
10° / 1°
Tuesday
Sep 29
0 mm
13° / 3°
Wednesday
Sep 30
0 mm
15° / 5°
Thursday
Oct 1
0 mm
14° / 3°
🌨️ Snowy days in Bariloche 2026 (September)
The average weather in Bariloche in September
The temperatures in Bariloche in September are quite cold with temperatures between 8°C and 19°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Bariloche during the month of September. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Bariloche in September 2026.
If you’re planning to visit Bariloche in the near future, we highly recommend that you review the 14 day weather forecast for Bariloche before you arrive.
Temperatures
19° / 8°
Rainy Days
4
Snowy Days
0
Dry Days
26
Rainfall
81
mm
Sun Hours
10.2
Hrs
Historic average weather for September
Click on a day for an hourly weather forecast
Explore the weather in Bariloche in other months
Bariloche annual weather
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 33° / 17° | 3 | 28 | 0 | 93 mm | Good | Bariloche in January |
| February | 31° / 16° | 3 | 25 | 0 | 69 mm | Good | Bariloche in February |
| March | 28° / 14° | 4 | 28 | 0 | 82 mm | Perfect | Bariloche in March |
| April | 23° / 12° | 3 | 27 | 0 | 83 mm | Perfect | Bariloche in April |
| May | 18° / 9° | 3 | 28 | 0 | 62 mm | Good | Bariloche in May |
| June | 14° / 7° | 2 | 28 | 0 | 27 mm | Good | Bariloche in June |
| July | 14° / 5° | 2 | 29 | 0 | 34 mm | Good | Bariloche in July |
| August | 17° / 7° | 2 | 29 | 0 | 44 mm | Good | Bariloche in August |
| September | 19° / 8° | 4 | 26 | 0 | 81 mm | Good | Bariloche in September |
| October | 22° / 10° | 5 | 26 | 0 | 120 mm | Good | Bariloche in October |
| November | 27° / 13° | 5 | 25 | 0 | 113 mm | Perfect | Bariloche in November |
| December | 31° / 16° | 4 | 27 | 0 | 95 mm | Good | Bariloche in December |
Temperatures in Bariloche in September
Rain in Bariloche in September
Weather in Bariloche in September - FAQ
What is the average temperature in Bariloche in September?
The average temperature in Bariloche in September is 8/19° C.
What is the chance of rain in Bariloche in September?
On average, there are 4 rainy days in Bariloche during September.
Weather wise, is September a good time to visit Bariloche?
The weather in Bariloche in September is good.
Can it snow in Bariloche in September?
On average, there are 0 snowy days in Bariloche in September.
More about the weather in Bariloche