Weather in El Chalten: December
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Average day temperature: | 44.2°F |
| Average night temperature: | 38.3°F | |
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Number of sunny days: | 9 days |
| Day length: | 15.9 - 16.3 hours | |
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Number of days with precipitation: | 11 days |
| Precipitation totals: | 5.3 in. | |
| more information | ||
14 days
forecast
forecast
| El Chalten |
weather in
January
January
| El Chalten |
Air temperature in December, °F
Show year:
2025
2024
2023
The highest day temperature during December of 2025 was 59°F. At the same time the lowest night temperature was 34°F. Daily and nightly averages during December were 51.5°F and 41.4°F.
Sunny, partly cloudy and cloudy days
Mostly all days in December are cloudy but sunny and partly cloudy days are also possible.
Precipitation total in December, in.
Precipitation total value in El Chalten in December is 5.3 in. Other months of the year show relatively similar values.
Wind speed in December, mph
The average wind speed value in December is 11.8 mph It makes December one of the most windy months of the year.
Average sunny hours
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in December is: 8.1.
Best time for vacation in El Chalten
El Chalten on a weather map
Places in Argentina:
Name
°F
24 Hours Forecast
El Chalten
Local time: 14:34
January 15, thursday
1500
50°F
SE
22 mph
22 mph
1800
50°F
SE
19 mph
19 mph
2100
45°F
SE
19 mph
19 mph
January 16, friday
0000
41°F
SE
18 mph
18 mph
0300
39°F
SE
14 mph
14 mph
0600
43°F
SE
11 mph
11 mph
0900
50°F
SE
24 mph
24 mph
1200
54°F
SE
30 mph
30 mph
