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 March 2026 Sat
23.9 ° C
( 75°F )
Sunny
Sunny 		Feels Like : 25.7 ° C / 78.3°F
Humidity : % 76
Pressure : 1012 mb
Wind Speed : 23 kmph / 14.3 miles from SSESSE
Visibility : 10 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 7

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 March 2026 Sat Sunny Sunny 20.8 ° C 24.2 ° C 22.3 ° C % 84 23.4 km/h 0%
15 March 2026 Sun Sunny Sunny 20.9 ° C 24.4 ° C 22.3 ° C % 83 22.3 km/h 0%
16 March 2026 Mon Sunny Sunny 20.5 ° C 24.4 ° C 22.2 ° C % 84 24.8 km/h 0%
17 March 2026 Tue Sunny Sunny 20.7 ° C 24.3 ° C 22.2 ° C % 84 24.1 km/h 0%
18 March 2026 Wed Sunny Sunny 20.7 ° C 24.4 ° C 22.2 ° C % 85 27.4 km/h 0%
19 March 2026 Thu Sunny Sunny 20.6 ° C 24.3 ° C 22 ° C % 83 22.7 km/h 0%
20 March 2026 Fri Sunny Sunny 20.3 ° C 24.1 ° C 22 ° C % 81 25.2 km/h 0%
21 March 2026 Sat Sunny Sunny 20.4 ° C 24.2 ° C 21.9 ° C % 80 26.3 km/h 0%
22 March 2026 Sun Sunny Sunny 20.1 ° C 24.6 ° C 21.9 ° C % 81 28.4 km/h 0%
23 March 2026 Mon Sunny Sunny 20.4 ° C 23.7 ° C 21.5 ° C % 85 28.4 km/h 0%
24 March 2026 Tue Partly Cloudy  Partly Cloudy 20.3 ° C 23.7 ° C 21.7 ° C % 83 26.6 km/h 0%
25 March 2026 Wed Sunny Sunny 20.6 ° C 24 ° C 21.8 ° C % 83 23.4 km/h 0%
26 March 2026 Thu Sunny Sunny 20.4 ° C 23.8 ° C 21.6 ° C % 82 28.4 km/h 0%
27 March 2026 Fri Sunny Sunny 19.6 ° C 23.5 ° C 21.3 ° C % 84 29.9 km/h 0%
Weather forecasts are usually fully updated every 3 hours.

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