Currently: 48 °F. Clear. (Weather station: San Francisco International Airport, USA). See more current weatherPast Weather in City and County of San Francisco — Graph
City and County of San Francisco Temperature Yesterday
Maximum temperature yesterday: 54 °F (at 3:56 pm)
Minimum temperature yesterday: 45 °F (at 12:56 am)
Average temperature yesterday: 49 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 63 °F (Dec 3, 2:56 pm) | 97% (Dec 7, 10:56 pm) | 30.35 "Hg (Dec 7, 10:56 pm) |
| Low | 45 °F (Dec 2, 3:56 am) | 33% (Dec 3, 3:56 pm) | 30.00 "Hg (Dec 2, 8:56 pm) |
| Average | 50 °F | 83% | 30.16 "Hg |
| * Reported Nov 27 1:56 am — Dec 12 1:56 am, City and County of San Francisco. Weather by CustomWeather, © 2025 | |||
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
City and County of San Francisco Weather History for the Previous 24 Hours
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| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 1:56 am Fri, Dec 12 | | 48 °F | Clear. | 8 mph | ↑ | 86% | 30.09 "Hg | 10 mi |
| 12:56 am | | 48 °F | Clear. | 10 mph | ↑ | 89% | 30.09 "Hg | 10 mi |
| 11:56 pm Thu, Dec 11 | | 48 °F | Clear. | 10 mph | ↑ | 89% | 30.09 "Hg | 10 mi |
| 10:56 pm | | 49 °F | Clear. | 8 mph | ↑ | 86% | 30.09 "Hg | 10 mi |
| 9:56 pm | | 48 °F | Clear. | No wind | ↑ | 86% | 30.09 "Hg | 10 mi |
| 8:56 pm | | 50 °F | Clear. | No wind | ↑ | 86% | 30.08 "Hg | 10 mi |
| 7:56 pm | | 51 °F | Clear. | 5 mph | ↑ | 86% | 30.08 "Hg | 10 mi |
| 6:56 pm | | 52 °F | Clear. | 6 mph | ↑ | 86% | 30.07 "Hg | 10 mi |
| 5:56 pm | | 52 °F | Clear. | 8 mph | ↑ | 86% | 30.07 "Hg | 10 mi |
| 4:56 pm | | 53 °F | Clear. | 6 mph | ↑ | 80% | 30.07 "Hg | 10 mi |
| 3:56 pm |  | 54 °F | Sunny. | 6 mph | ↑ | 77% | 30.07 "Hg | 10 mi |
| 2:56 pm | | 53 °F | Sunny. | 6 mph | ↑ | 77% | 30.08 "Hg | 10 mi |
| 1:56 pm | | 52 °F | Sunny. | 5 mph | ↑ | 80% | 30.09 "Hg | 10 mi |
| 12:56 pm | | 52 °F | Sunny. | 5 mph | ↑ | 77% | 30.11 "Hg | 10 mi |
| 11:56 am |  | 50 °F | Passing clouds. | 3 mph | ↑ | 80% | 30.14 "Hg | 10 mi |
| 10:56 am | | 50 °F | Passing clouds. | 3 mph | ↑ | 80% | 30.17 "Hg | 10 mi |
| 9:56 am | | 49 °F | Scattered clouds. | 7 mph | ↑ | 84% | 30.18 "Hg | 10 mi |
| 8:56 am |  | 47 °F | Partly sunny. | 5 mph | ↑ | 90% | 30.17 "Hg | 10 mi |
| 8:17 am | | 46 °F | Partly sunny. | 5 mph | ↑ | 93% | 30.16 "Hg | 10 mi |
| 7:56 am | | 47 °F | Passing clouds. | 7 mph | ↑ | 90% | 30.16 "Hg | 10 mi |
| 6:56 am |  | 47 °F | Passing clouds. | 8 mph | ↑ | 90% | 30.15 "Hg | 10 mi |
| 5:56 am | | 47 °F | Passing clouds. | No wind | ↑ | 90% | 30.15 "Hg | 10 mi |
| 5:39 am | | 47 °F | Passing clouds. | 5 mph | ↑ | 90% | 30.15 "Hg | 10 mi |
| 4:56 am | | 47 °F | Passing clouds. | 7 mph | ↑ | 90% | 30.14 "Hg | 10 mi |
| 3:56 am | | 48 °F | Passing clouds. | 9 mph | ↑ | 86% | 30.14 "Hg | 10 mi |
| Weather by CustomWeather, © 2025 | ||||||||