Currently: 74 °F. Mostly cloudy. (Weather station: Luis Munoz Marin, Puerto Rico). See more current weather
Past Weather in San Juan — Graph
San Juan Temperature Yesterday
Maximum temperature yesterday: 78 °F (at 3:56 pm)
Minimum temperature yesterday: 72 °F (at 1:56 am)
Average temperature yesterday: 75 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 88 °F (Feb 1, 12:56 pm) | 94% (Jan 23, 2:56 am) | 30.16 "Hg (Jan 23, 2:56 am) |
| Low | 70 °F (Jan 28, 5:56 am) | 50% (Jan 29, 1:56 pm) | 29.92 "Hg (Jan 31, 2:56 pm) |
| Average | 77 °F | 79% | 30.03 "Hg |
| * Reported Jan 19 11:56 pm — Feb 3 11:56 pm, San Juan. Weather by CustomWeather, © 2026 | |||
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 | ||
| 11:56 pm Tue, Feb 3 |
|
74 °F | Partly cloudy. | 9 mph | ↑ | 88% | 30.12 "Hg | 10 mi |
| 10:56 pm |
|
75 °F | Partly cloudy. | 16 mph | ↑ | 79% | 30.13 "Hg | 10 mi |
| 9:56 pm |
|
74 °F | Mostly cloudy. | 15 mph | ↑ | 85% | 30.13 "Hg | 10 mi |
| 8:56 pm |
|
76 °F | Mostly cloudy. | 17 mph | ↑ | 80% | 30.12 "Hg | 10 mi |
| 7:56 pm |
|
75 °F | Overcast. | 15 mph | ↑ | 82% | 30.11 "Hg | 10 mi |
| 6:56 pm |
|
73 °F | Light rain. Fog. | 15 mph | ↑ | 90% | 30.11 "Hg | 5 mi |
| 5:56 pm |
|
75 °F | Cloudy. | 13 mph | ↑ | 82% | 30.09 "Hg | 10 mi |
| 4:56 pm |
|
78 °F | Mostly cloudy. | 14 mph | ↑ | 71% | 30.08 "Hg | 10 mi |
| 3:56 pm |
|
78 °F | Overcast. | 16 mph | ↑ | 71% | 30.06 "Hg | 10 mi |
| 2:56 pm |
|
77 °F | Partly sunny. | 16 mph | ↑ | 77% | 30.07 "Hg | 10 mi |
| 1:56 pm |
|
75 °F | Cloudy. | 17 mph | ↑ | 85% | 30.08 "Hg | 10 mi |
| 1:32 pm |
|
74 °F | Light rain. Cloudy. | 18 mph | ↑ | 88% | 30.10 "Hg | 7 mi |
| 12:56 pm |
|
77 °F | Cloudy. | 14 mph | ↑ | 77% | 30.10 "Hg | 10 mi |
| 11:56 am |
|
75 °F | Light rain. Cloudy. | 16 mph | ↑ | 85% | 30.13 "Hg | 7 mi |
| 10:56 am |
|
76 °F | Cloudy. | 13 mph | ↑ | 82% | 30.15 "Hg | 9 mi |
| 9:56 am |
|
75 °F | Light rain. Mostly cloudy. | 9 mph | ↑ | 76% | 30.16 "Hg | 8 mi |
| 8:56 am |
|
76 °F | Light rain. Cloudy. | 16 mph | ↑ | 77% | 30.14 "Hg | 8 mi |
| 7:56 am |
|
75 °F | Light rain. Cloudy. | 16 mph | ↑ | 79% | 30.11 "Hg | 9 mi |
| 6:56 am |
|
76 °F | Overcast. | 16 mph | ↑ | 74% | 30.09 "Hg | 10 mi |
| 5:56 am |
|
73 °F | Overcast. | 13 mph | ↑ | 84% | 30.08 "Hg | 10 mi |
| 4:56 am |
|
73 °F | Overcast. | 13 mph | ↑ | 81% | 30.06 "Hg | 10 mi |
| 3:56 am |
|
73 °F | Light rain. Overcast. | 10 mph | ↑ | 88% | 30.06 "Hg | 9 mi |
| 2:56 am |
|
72 °F | Light rain. Overcast. | 7 mph | ↑ | 91% | 30.06 "Hg | 9 mi |
| 1:56 am |
|
72 °F | Light rain. Overcast. | 14 mph | ↑ | 91% | 30.08 "Hg | 9 mi |
| Weather by CustomWeather, © 2026 | ||||||||