San Juan Extended Forecast with high and low temperatures
2 Week Extended Forecast in San Juan, San Juan, Argentina
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| Conditions | Comfort | Precipitation | Sun | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Day | Temperature | Weather | Feels Like | Wind | Humidity | Chance | Amount | UV | Sunrise | Sunset | ||
| Tue Dec 9 |  | 89 / 62 °F | Sunny. | 83 °F | 11 mph | ↑ | 26% | 0% | 0.00" | 10 (Very high) | 6:22 am | 8:31 pm |
| Wed Dec 10 |  | 92 / 70 °F | Morning clouds. | 85 °F | 5 mph | ↑ | 21% | 0% | 0.00" | 10 (Very high) | 6:22 am | 8:31 pm |
| Thu Dec 11 |  | 85 / 66 °F | Isolated tstorms late. Afternoon clouds. | 81 °F | 15 mph | ↑ | 38% | 19% | 0.03" | 7 (High) | 6:22 am | 8:32 pm |
| Fri Dec 12 | | 95 / 65 °F | Sunny. | 89 °F | 11 mph | ↑ | 20% | 14% | 0.01" | 10 (Very high) | 6:22 am | 8:33 pm |
| Sat Dec 13 | | 90 / 69 °F | Sunny. | 84 °F | 21 mph | ↑ | 27% | 0% | 0.00" | 10 (Very high) | 6:22 am | 8:34 pm |
| Sun Dec 14 | | 90 / 63 °F | Sunny. | 83 °F | 11 mph | ↑ | 28% | 0% | 0.00" | 10 (Very high) | 6:23 am | 8:34 pm |
| Mon Dec 15 | | 88 / 64 °F | Sunny. | 82 °F | 8 mph | ↑ | 28% | 0% | 0.00" | 10 (Very high) | 6:23 am | 8:35 pm |
| Tue Dec 16 | | 87 / 67 °F | Sunny. | 78 °F | 12 mph | ↑ | 23% | 4% | 0.00" | 10 (Very high) | 6:23 am | 8:35 pm |
| Wed Dec 17 | | 89 / 76 °F | Sunny. | 80 °F | 12 mph | ↑ | 22% | 5% | 0.00" | 10 (Very high) | 6:24 am | 8:36 pm |
| Thu Dec 18 | | 92 / 75 °F | Sunny. | 82 °F | 8 mph | ↑ | 22% | 45% | 0.03" | 10 (Very high) | 6:24 am | 8:37 pm |
| Fri Dec 19 | | 92 / 75 °F | Sunny. | 82 °F | 12 mph | ↑ | 17% | 5% | 0.00" | 10 (Very high) | 6:25 am | 8:37 pm |
| Sat Dec 20 | | 92 / 75 °F | Sunny. | 82 °F | 16 mph | ↑ | 18% | 5% | 0.00" | 10 (Very high) | 6:25 am | 8:38 pm |
| Sun Dec 21 | | 92 / 75 °F | Sunny. | 83 °F | 12 mph | ↑ | 20% | 5% | 0.00" | 10 (Very high) | 6:26 am | 8:38 pm |
| Mon Dec 22 | | 93 / 76 °F | Sunny. | 82 °F | 10 mph | ↑ | 16% | 4% | 0.00" | 10 (Very high) | 6:26 am | 8:39 pm |
| Tue Dec 23 | | 94 / 76 °F | Morning clouds. | 83 °F | 16 mph | ↑ | 21% | 6% | 0.00" | 10 (Very high) | 6:27 am | 8:39 pm |
| * Updated Tuesday, December 9, 2025 6:23:58 am San Juan time - Weather by CustomWeather, © 2025 | ||||||||||||