Weather Data Notice: We have recorded very few readings for this month, some days may be missing.
Past Weather in San Juan — Graph
San Juan Temperature Yesterday
Maximum temperature yesterday: 94 °F (at 5:00 pm)
Minimum temperature yesterday: 78 °F (at 5:00 am)
Average temperature yesterday: 86 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 96 °F (Jun 1, 5:00 pm) | 98% (Jun 8, 5:00 am) | 29.94 "Hg (Jun 8, 5:00 am) |
| Low | 75 °F (Jun 6, 5:00 am) | 48% (Jun 1, 5:00 pm) | 29.71 "Hg (Jun 15, 5:00 pm) |
| Average | 84 °F | 79% | 29.83 "Hg |
| * Reported Jun 1 5:00 pm — Jun 16 5:00 pm, San Juan. Weather by CustomWeather, © 2024 | |||
Note: Actual official high and low records may vary slightly from our data, if they occured in-between our weather recording intervals... More about our weather records
San Juan Weather History for the Previous 24 Hours
Scroll right to see more
| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 5:00 pm Sun, Jun 16 |  | 91 °F | Overcast. | 3 mph | ↑ | 60% | 29.75 "Hg | 6 mi |
| 11:00 am | | 89 °F | Overcast. | 5 mph | ↑ | 66% | 29.85 "Hg | 6 mi |
| 5:00 am |  | 78 °F | Overcast. | 2 mph | ↑ | 94% | 29.82 "Hg | 5 mi |
| 11:00 pm Sat, Jun 15 |  | 82 °F | Thundershowers. Overcast. | 3 mph | ↑ | 91% | 29.83 "Hg | 1 mi |
| Weather by CustomWeather, © 2024 | ||||||||