Weather · San Juan, Argentina
San Juan Weather in July
July in San Juan averages 16°C by day and 3°C at night, with about 1mm of rain. That makes it a reasonable time to visit.
Avg high
16°C
61°F
Avg low
3°C
37°F
Rainfall
1mm
#11 wettest of 12
What to pack
Layers, plus a jacket for mornings and nights. Rain is unlikely to interrupt your plans.
Timing a trip around the weather? A Local Friend in San Juan builds it around the season for you.