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
| 11 January 2026 Sun 21.2 ° C ( 70.1°F ) ![]() Sunny |
Feels Like : 21.2 ° C / 70.1°F Humidity : % 76 Pressure : 1013 mb Wind Speed : 18 kmph / 11.2 miles from SSE
Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 12 |
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 |
|---|---|---|---|---|---|---|---|
| 11 January 2026 Sun | Partly Cloudy |
18.3 ° C | 21.4 ° C | 20 ° C | % 83 | 18 km/h | 0% |
| 12 January 2026 Mon | Sunny |
19.5 ° C | 23.9 ° C | 21.6 ° C | % 83 | 23.4 km/h | 0% |
| 13 January 2026 Tue | Partly Cloudy |
20.4 ° C | 23 ° C | 21.4 ° C | % 84 | 23 km/h | 0% |
| 14 January 2026 Wed | Partly Cloudy |
18.4 ° C | 21.9 ° C | 20.7 ° C | % 82 | 24.5 km/h | 0% |
| 15 January 2026 Thu | Partly Cloudy |
18.7 ° C | 21.7 ° C | 20 ° C | % 84 | 29.2 km/h | 0% |
| 16 January 2026 Fri | Partly Cloudy |
18.9 ° C | 21.3 ° C | 20.2 ° C | % 84 | 23 km/h | 0% |
| 17 January 2026 Sat | Sunny |
19 ° C | 21.7 ° C | 20.3 ° C | % 83 | 25.2 km/h | 0% |
| 18 January 2026 Sun | Sunny |
19.2 ° C | 22.2 ° C | 20.4 ° C | % 82 | 25.9 km/h | 0% |
| 19 January 2026 Mon | Partly Cloudy |
19.2 ° C | 21.2 ° C | 20.3 ° C | % 83 | 18.7 km/h | 0% |
| 20 January 2026 Tue | Partly Cloudy |
18.7 ° C | 21.3 ° C | 20.1 ° C | % 83 | 17.6 km/h | 0% |
| 21 January 2026 Wed | Partly Cloudy |
19.1 ° C | 21.5 ° C | 20.3 ° C | % 82 | 14.4 km/h | 0% |
| 22 January 2026 Thu | Partly Cloudy |
18.9 ° C | 21.8 ° C | 20.4 ° C | % 83 | 14 km/h | 0% |
| 23 January 2026 Fri | Sunny |
19 ° C | 21.9 ° C | 20.7 ° C | % 83 | 22 km/h | 0% |
| 24 January 2026 Sat | Partly Cloudy |
20.4 ° C | 23.5 ° C | 21.7 ° C | % 85 | 27 km/h | 0% |
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Partly Cloudy