World Resorts Argentina San Juan

San Juan Monthly Weather Averages

Please click on any column to get detailed information about San Juan weather in that particular month. You will get daily weather information for that month for the last several years.

Day & Night air temperature, °F

The warmest month in San Juan is january. The average daily temp is 89.2°F. The average nightly temp is 75.7°F.

Precipitation total, in.

May is the month with least precipitations during the year. The average precipitation totals for this month is 0.0 in. The month with most precipitation total is March.

Number of rainy days

This chart shows averages for the last three years. It shows medium and heavy rains only, it doesn't show light rains.

Wind speed, mph
Sunny, partly cloudy and cloudy days
Average sunny hours

Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.

* Charts above show average data for the last 3 years.

Best time for vacation in San Juan

Sunniest months:
July 28 days
August 27 days
September 26 days
Warmest months:
January 89.2 °F
December 88.2 °F
February 86.1 °F
Coldest months:
July 58.8 °F
June 59.7 °F
August 63.7 °F
Rainiest months:
October 1 day
March 1 day
November 1 day
Windiest months:
December 9.7 mph
October 9.2 mph
January 9.1 mph

San Juan on a weather map

San Juan
+84°F
W 3 mph
Feels like: +82°F
Precip.: 0%
Places in Argentina:
Name
°F
+88°F
+73°F
+73°F
+81°F
+66°F
+81°F
+70°F
+86°F
+73°F
+68°F
+73°F
+57°F
+52°F
24 Hours Forecast
San Juan
Local time: 13:52
November 21, thursday
1500
84°F
W
3 mph
1800
88°F
NW
4 mph
2100
81°F
NW
12 mph
November 22, friday
0000
75°F
NE
6 mph
0300
72°F
NW
6 mph
0600
70°F
S
5 mph
0900
77°F
S
7 mph
1200
86°F
SW
11 mph
Units of measurement: °C / °F