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San Salvador de Jujuy weather in December

Weather in San Salvador de Jujuy: December

Average day temperature: 75.4°F
Average night temperature: 58.4°F
Number of sunny days: 4 days
Day length: 13.5 - 13.6 hours
Number of rainy days: 5 days
Precipitation totals: 2.8 in.

Air temperature in December, °F

Show year:
2025
2024
2023

The highest day temperature during December of 2025 was 90°F. At the same time the lowest night temperature was 49°F. Daily and nightly averages during December were 76.3°F and 57.3°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 San Salvador de Jujuy in December is 2.8 in. Other months of the year show relatively similar values.

Wind speed in December, mph

The average wind speed value in December is 3.7 mph

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: 5.9.

Best time for vacation in San Salvador de Jujuy

Sunniest months:
August 28 days
July 25 days
September 24 days
Warmest months:
January 76.1 °F
November 75.8 °F
December 75.4 °F
Coldest months:
June 64.1 °F
July 64.7 °F
May 64.9 °F
Rainiest months:
March 8 days
February 8 days
January 8 days
Windiest months:
September 4.8 mph
August 4.7 mph
October 4.6 mph

San Salvador de Jujuy on a weather map

San Salvador de Jujuy
+70°F
NW 1 mph
Feels like: +70°F
Precip.: 100%
Places in Argentina:
Name
°F
24 Hours Forecast
San Salvador de Jujuy
Local time: 17:47
December 30, tuesday
1800
70°F
NW
1 mph
2100
59°F
E
5 mph
December 31, wednesday
0000
57°F
E
4 mph
0300
55°F
SE
4 mph
0600
55°F
E
3 mph
0900
72°F
W
1 mph
1200
79°F
NW
4 mph
1500
77°F
W
3 mph
Units of measurement: °C / °F