World Resorts Argentina San Juan Weather

San Juan weather in June

Weather in San Juan: June

Average day temperature: 59.6°F
Average night temperature: 46.8°F
Number of sunny days: 26 days
Day length: 10.1 - 10.2 hours
Number of rainy days: 0 days
Precipitation totals: 0.0 in.

Air temperature in June, °F

Show year:
2025
2024
2023

The highest day temperature during June of 2025 was 70°F. At the same time the lowest night temperature was 29°F. Daily and nightly averages during June were 59.0°F and 46.2°F.

Sunny, partly cloudy and cloudy days

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

Precipitation total in June, in.

Precipitation total value in San Juan in June is 0.0 in. Other months of the year show relatively similar values.

Wind speed in June, mph

The average wind speed value in June is 6.0 mph It makes June lest 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 June is: 8.8.

Best time for vacation in San Juan

Sunniest months:
July 28 days
August 27 days
September 27 days
Warmest months:
January 89.4 °F
December 87.9 °F
February 87.1 °F
Coldest months:
July 58.8 °F
June 59.6 °F
August 63.4 °F
Rainiest months:
October 1 day
March 1 day
August 0 days
Windiest months:
December 10.0 mph
November 9.8 mph
October 9.5 mph

San Juan on a weather map

San Juan
+79°F
S 3 mph
Feels like: +79°F
Precip.: 0%
Places in Argentina:
Name
°F
+66°F
+73°F
+72°F
+66°F
+61°F
+73°F
+59°F
+59°F
+41°F
+61°F
+79°F
+32°F
+39°F
24 Hours Forecast
San Juan
Local time: 05:01
December 05, friday
0600
79°F
S
3 mph
0900
86°F
N
2 mph
1200
91°F
N
20 mph
1500
95°F
N
18 mph
1800
93°F
N
21 mph
2100
73°F
NW
16 mph
December 06, saturday
0000
70°F
NE
9 mph
0300
72°F
E
6 mph
Units of measurement: °C / °F