San Juan Airport (SJA) 15 Day Weather Forecast, San Juan Peru

Current weather conditions and 15 day weather forecast for San Juan Airport in San Juan, Peru including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain, wind speed, cloud, pressure, and UV index.

Current weather conditions at SJA

14 July 2026 Tue
20.3 ° C
( 68.6°F )

Sunny
Sunny
Feels Like : 13.1 ° C / 55.6°F
Humidity : % 69
Pressure : 1011 mb
Wind Speed : 16.6 kmph / 10.3 miles from SSESSE
Visibility : 10 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 2

15-day weather forecast for San Juan Airport, San Juan, Peru

Date Weather forecast Low temperature High temperature Average Temperature Humidity Wind Chance of rain
14 July 2026 Tue Sunny Sunny 14.9 ° C 20.6 ° C 17.3 ° C % 81 17.6 km/h 12%
15 July 2026 Wed Sunny Sunny 15.7 ° C 20 ° C 17.7 ° C % 81 15.8 km/h 13%
16 July 2026 Thu Sunny Sunny 14.7 ° C 19.8 ° C 17.4 ° C % 82 11.9 km/h 11%
17 July 2026 Fri Sunny Sunny 15.2 ° C 19.8 ° C 17.4 ° C % 82 19.1 km/h 12%
18 July 2026 Sat Sunny Sunny 14.9 ° C 20.5 ° C 17.5 ° C % 78 21.6 km/h 9%
19 July 2026 Sun Sunny Sunny 14.8 ° C 20.7 ° C 17.8 ° C % 73 14.8 km/h 7%
20 July 2026 Mon Sunny Sunny 14.7 ° C 20.2 ° C 17.3 ° C % 76 20.2 km/h 8%
21 July 2026 Tue Sunny Sunny 15.2 ° C 20.3 ° C 17.3 ° C % 81 30.2 km/h 11%
22 July 2026 Wed Patchy rain nearby Patchy rain nearby 15.3 ° C 18.3 ° C 16.8 ° C % 87 31 km/h 22%
23 July 2026 Thu Patchy rain nearby Patchy rain nearby 15.9 ° C 19.2 ° C 17 ° C % 86 31.7 km/h 21%
24 July 2026 Fri Patchy rain nearby Patchy rain nearby 16 ° C 19.1 ° C 16.9 ° C % 83 30.6 km/h 17%
25 July 2026 Sat Sunny Sunny 15.1 ° C 19.2 ° C 16.8 ° C % 82 23 km/h 14%
26 July 2026 Sun Sunny Sunny 15 ° C 19.3 ° C 16.9 ° C % 82 20.5 km/h 10%
27 July 2026 Mon Sunny Sunny 14.8 ° C 19.9 ° C 17.1 ° C % 80 18.4 km/h 9%
Weather forecasts are usually fully updated every 3 hours.

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