Currently: 79 °F. Passing clouds. (Weather station: Luis Munoz Marin, Puerto Rico). See more current weatherSan Juan Extended Forecast with high and low temperatures
2 Week Extended Forecast in San Juan, Puerto Rico
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| Conditions | Comfort | Precipitation | Sun | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Day | Temperature | Weather | Feels Like | Wind | Humidity | Chance | Amount | UV | Sunrise | Sunset | ||
| Fri Dec 5 |  | 86 / 73 °F | Showers late. Mostly sunny. | 88 °F | 14 mph | ↑ | 59% | 38% | 0.02" | 3 (Moderate) | 6:42 am | 5:47 pm |
| Sat Dec 6 | | 86 / 72 °F | Passing showers. Partly cloudy. | 90 °F | 13 mph | ↑ | 64% | 44% | 0.06" | 3 (Moderate) | 6:43 am | 5:47 pm |
| Sun Dec 7 | | 87 / 74 °F | Passing showers. Scattered clouds. | 91 °F | 13 mph | ↑ | 60% | 24% | 0.08" | 3 (Moderate) | 6:44 am | 5:47 pm |
| Mon Dec 8 |  | 90 / 71 °F | Mostly sunny. | 94 °F | 10 mph | ↑ | 55% | 24% | 0.01" | 3 (Moderate) | 6:44 am | 5:48 pm |
| Tue Dec 9 | | 89 / 71 °F | Showers late. Mostly cloudy. | 92 °F | 12 mph | ↑ | 55% | 22% | 0.02" | 3 (Moderate) | 6:45 am | 5:48 pm |
| Wed Dec 10 | | 89 / 75 °F | Showers early. Scattered clouds. | 94 °F | 15 mph | ↑ | 63% | 22% | 0.06" | 3 (Moderate) | 6:45 am | 5:48 pm |
| Thu Dec 11 | | 89 / 73 °F | Showers early. Mostly sunny. | 94 °F | 14 mph | ↑ | 60% | 17% | 0.00" | 3 (Moderate) | 6:46 am | 5:49 pm |
| Fri Dec 12 | | 84 / 76 °F | Passing showers. Partly cloudy. | 90 °F | 15 mph | ↑ | 67% | 48% | 0.10" | 3 (Moderate) | 6:47 am | 5:49 pm |
| Sat Dec 13 |  | 84 / 77 °F | Sunny. | 89 °F | 15 mph | ↑ | 67% | 7% | 0.00" | 5 (Moderate) | 6:47 am | 5:49 pm |
| Sun Dec 14 |  | 84 / 78 °F | Light rain late. Afternoon clouds. | 92 °F | 16 mph | ↑ | 74% | 54% | 0.09" | 3 (Moderate) | 6:48 am | 5:50 pm |
| Mon Dec 15 | | 84 / 78 °F | Sprinkles. Broken clouds. | 90 °F | 15 mph | ↑ | 71% | 51% | 0.07" | 3 (Moderate) | 6:48 am | 5:50 pm |
| Tue Dec 16 | | 84 / 77 °F | Sprinkles late. Mostly cloudy. | 87 °F | 13 mph | ↑ | 63% | 42% | 0.02" | 3 (Moderate) | 6:49 am | 5:51 pm |
| Wed Dec 17 | | 84 / 77 °F | Sprinkles. Cloudy. | 88 °F | 14 mph | ↑ | 67% | 49% | 0.04" | 3 (Moderate) | 6:49 am | 5:51 pm |
| Thu Dec 18 | | 86 / 78 °F | Showers late. Broken clouds. | 91 °F | 14 mph | ↑ | 60% | 56% | 0.05" | 3 (Moderate) | 6:50 am | 5:51 pm |
| Fri Dec 19 | | 87 / 79 °F | Sprinkles. Partly cloudy. | 96 °F | 14 mph | ↑ | 73% | 49% | 0.10" | 3 (Moderate) | 6:51 am | 5:52 pm |
| * Updated Thursday, December 4, 2025 5:24:05 pm San Juan time - Weather by CustomWeather, © 2025 | ||||||||||||