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Rosario weather in December

Weather in Rosario: December

Average day temperature: 87.4°F
Average night temperature: 68.2°F
Number of sunny days: 21 days
Day length: 14.2 - 14.3 hours
Number of rainy days: 2 days
Precipitation totals: 0.8 in.

Air temperature in December, °F

Show year:
2023
2022
2021

The highest day temperature during December of 2023 was 95°F. At the same time the lowest night temperature was 55°F. Day and night temperature averages during December were 82.3°F and 65.1°F.

Sunny, partly cloudy and cloudy days

Mostly all days in December are sunny but cloudy days are also possible.

Precipitation total in December, in.

Precipitation total value in Rosario in December is 0.8 in. Other months of the year show relatively similar values.

Wind speed in December, mph

The average wind speed value in December is 7.1 mph It makes December most windy month 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: 10.5.

Best time for vacation in Rosario

Sunniest months:
December 21 days
January 20 days
October 20 days
Warmest months:
January 89.6 °F
December 87.4 °F
February 86.7 °F
Coldest months:
July 59.4 °F
June 60.1 °F
May 63.2 °F
Rainiest months:
March 5 days
April 3 days
January 3 days
Windiest months:
December 7.1 mph
November 7.1 mph
October 7.1 mph

Rosario on a weather map

Rosario
+81°F
W 7 mph
Feels like: +79°F
Precip.: 0%
Places in Argentina:
Name
°F
+84°F
+72°F
+66°F
+75°F
+66°F
+73°F
+70°F
+82°F
+73°F
+63°F
+68°F
+57°F
+52°F
24 Hours Forecast
Rosario
Local time: 12:15
November 21, thursday
1500
88°F
W
6 mph
1800
84°F
NW
6 mph
2100
73°F
NW
6 mph
November 22, friday
0000
68°F
W
9 mph
0300
64°F
SW
6 mph
0600
61°F
W
6 mph
0900
75°F
SW
6 mph
1200
88°F
W
7 mph
Units of measurement: °C / °F