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

28 October 2026 Wed
19.1 ° C
( 66.4°F )

Clear
Clear
Feels Like : 17.6 ° C / 63.7°F
Humidity : % 86
Pressure : 1014 mb
Wind Speed : 19.4 kmph / 12.1 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
28 October 2026 Wed Sunny Sunny 18.8 ° C 22 ° C 20.4 ° C % 82 24.8 km/h 11%
29 October 2026 Thu Sunny Sunny 18.9 ° C 22.8 ° C 20.8 ° C % 82 27 km/h 13%
30 October 2026 Fri Sunny Sunny 19.2 ° C 22.7 ° C 20.8 ° C % 84 25.9 km/h 16%
31 October 2026 Sat Sunny Sunny 19.3 ° C 22.8 ° C 20.7 ° C % 84 30.2 km/h 20%
01 November 2026 Sun Patchy rain nearby Patchy rain nearby 19.2 ° C 22.8 ° C 20.9 ° C % 82 27.7 km/h 26%
02 November 2026 Mon Patchy rain nearby Patchy rain nearby 20 ° C 22.4 ° C 21 ° C % 83 27.7 km/h 26%
03 November 2026 Tue Patchy rain nearby Patchy rain nearby 20.1 ° C 22.4 ° C 21 ° C % 82 29.9 km/h 37%
04 November 2026 Wed Patchy rain nearby Patchy rain nearby 20.1 ° C 22.4 ° C 20.9 ° C % 81 31.3 km/h 33%
05 November 2026 Thu Patchy rain nearby Patchy rain nearby 19.7 ° C 22.5 ° C 20.8 ° C % 81 31 km/h 31%
06 November 2026 Fri Patchy rain nearby Patchy rain nearby 19.8 ° C 22.4 ° C 20.8 ° C % 80 31.3 km/h 26%
07 November 2026 Sat Patchy rain nearby Patchy rain nearby 19.7 ° C 22.5 ° C 20.8 ° C % 80 28.8 km/h 24%
08 November 2026 Sun Partly Cloudy Partly Cloudy 19.6 ° C 22.5 ° C 21 ° C % 81 24.8 km/h 20%
09 November 2026 Mon Cloudy Cloudy 19.9 ° C 22.5 ° C 20.9 ° C % 82 25.6 km/h 21%
10 November 2026 Tue Partly Cloudy Partly Cloudy 19.8 ° C 22.3 ° C 20.8 ° C % 82 27 km/h 19%
Weather forecasts are usually fully updated every 3 hours.

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