Flights to San Juan, Argentina

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Weather in San Juan

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January31°C19°C
February30°C18°C
March27°C16°C
April23°C12°C
May19°C8°C
June17°C4°C
July16°C3°C
August19°C5°C
September21°C8°C
October25°C11°C
November28°C15°C
December30°C17°C
Hottest Month
31°C
January
Coldest month
3°C
July
Sunny days
352
days per year

14 day forecast

Saturday
14 Jun
16°C6°C
21 Jun
16°C7°C
Sunday
15 Jun
23°C9°C
22 Jun
24°C10°C
Monday
16 Jun
18°C8°C
23 Jun
89%
8°C2°C
Tuesday
17 Jun
15°C7°C
24 Jun
14°C2°C
Wednesday
18 Jun
12°C10°C
25 Jun
21°C7°C
Thursday
19 Jun
16°C7°C
26 Jun
13°C8°C
Friday
20 Jun
15°C7°C
27 Jun
17°C5°C

Cheapest month to fly to San Juan

Explore price trends for trips to San Juan

Annual Avg. Price585 CAD
June 2025613 CAD
July 2025557 CAD
August 2025475 CAD
September 2025484 CAD
October 2025546 CAD
November 2025596 CAD
December 2025607 CAD
January 2026579 CAD
February 2026676 CAD
March 2026633 CAD
April 2026674 CAD
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