Past Weather in Swansea — Graph
Swansea Temperature Yesterday
Maximum temperature yesterday: 55 °F (at 2:50 pm)
Minimum temperature yesterday: 52 °F (at 12:20 am)
Average temperature yesterday: 53 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 70 °F (Apr 7, 3:50 pm) | 100% (Apr 3, 9:50 am) | 30.24 "Hg (Apr 3, 9:50 am) |
| Low | 37 °F (Apr 10, 6:50 am) | 43% (Apr 7, 1:50 pm) | 29.53 "Hg (Apr 11, 1:20 am) |
| Average | 51 °F | 81% | 29.96 "Hg |
| * Reported Apr 3 7:20 am — Apr 18 7:20 am, Swansea. 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
Swansea Weather History for the Previous 24 Hours
Scroll right to see more
| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 7:20 am Sat, Apr 18 |  | 50 °F | Fog. | 13 mph | ↑ | 88% | 30.15 "Hg | 5 mi |
| 6:50 am | | 50 °F | Fog. | 13 mph | ↑ | 88% | 30.15 "Hg | 3 mi |
| 6:20 am | | 50 °F | Fog. | 14 mph | ↑ | 88% | 30.12 "Hg | 5 mi |
| 5:50 am |  | 50 °F | Fog. | 15 mph | ↑ | 88% | 30.12 "Hg | 6 mi |
| 5:20 am |  | 50 °F | Mostly cloudy. | 16 mph | ↑ | 88% | 30.12 "Hg | N/A |
| 4:50 am | | 50 °F | Overcast. | 16 mph | ↑ | 88% | 30.12 "Hg | 6 mi |
| 4:20 am | | 50 °F | Overcast. | 17 mph | ↑ | 88% | 30.12 "Hg | N/A |
| 3:50 am | | 50 °F | Overcast. | 20 mph | ↑ | 88% | 30.09 "Hg | N/A |
| 3:20 am | | 52 °F | Overcast. | 21 mph | ↑ | 82% | 30.09 "Hg | N/A |
| 2:50 am | | 50 °F | Overcast. | 18 mph | ↑ | 88% | 30.09 "Hg | N/A |
| 2:20 am |  | 50 °F | Light rain. Overcast. | 21 mph | ↑ | 94% | 30.09 "Hg | N/A |
| 1:50 am | | 52 °F | Overcast. | 21 mph | ↑ | 88% | 30.09 "Hg | N/A |
| 1:20 am | | 52 °F | Overcast. | 22 mph | ↑ | 88% | 30.09 "Hg | N/A |
| 12:50 am | | 52 °F | Passing clouds. | 21 mph | ↑ | 88% | 30.09 "Hg | N/A |
| 12:20 am | | 52 °F | Overcast. | 21 mph | ↑ | 88% | 30.09 "Hg | N/A |
| 11:50 pm Fri, Apr 17 | | 52 °F | Passing clouds. | 21 mph | ↑ | 88% | 30.09 "Hg | N/A |
| 11:20 pm | | 52 °F | Passing clouds. | 20 mph | ↑ | 88% | 30.09 "Hg | N/A |
| 10:50 pm | | 52 °F | Fog. | 20 mph | ↑ | 88% | 30.09 "Hg | N/A |
| 10:20 pm | | 52 °F | Fog. | 18 mph | ↑ | 88% | 30.07 "Hg | 5 mi |
| 9:50 pm | | 52 °F | Fog. | 20 mph | ↑ | 88% | 30.07 "Hg | 6 mi |
| 9:20 pm | | 52 °F | Fog. | 18 mph | ↑ | 88% | 30.07 "Hg | 6 mi |
| 8:50 pm | | 52 °F | Fog. | 18 mph | ↑ | 88% | 30.07 "Hg | 4 mi |
| 8:20 pm | | 52 °F | Fog. | 17 mph | ↑ | 88% | 30.07 "Hg | 4 mi |
| 7:50 pm | | 52 °F | Fog. | 17 mph | ↑ | 94% | 30.04 "Hg | 3 mi |
| 7:20 pm | | 52 °F | Fog. | 17 mph | ↑ | 88% | 30.04 "Hg | 3 mi |
| 6:50 pm | | 52 °F | Fog. | 18 mph | ↑ | 94% | 30.04 "Hg | 4 mi |
| 6:20 pm | | 54 °F | Fog. | 17 mph | ↑ | 88% | 30.04 "Hg | 3 mi |
| 5:50 pm | | 54 °F | Fog. | 18 mph | ↑ | 88% | 30.04 "Hg | 4 mi |
| 5:20 pm | | 54 °F | Fog. | 18 mph | ↑ | 94% | 30.04 "Hg | 4 mi |
| 4:50 pm | | 54 °F | Fog. | 18 mph | ↑ | 94% | 30.04 "Hg | N/A |
| 4:20 pm |  | 55 °F | Passing clouds. | 21 mph | ↑ | 88% | 30.01 "Hg | 6 mi |
| 3:50 pm |  | 55 °F | Clear. | 20 mph | ↑ | 88% | 30.01 "Hg | N/A |
| 3:20 pm | | 55 °F | Clear. | 21 mph | ↑ | 88% | 30.01 "Hg | N/A |
| 2:50 pm | | 55 °F | Passing clouds. | 21 mph | ↑ | 88% | 30.01 "Hg | N/A |
| 2:20 pm | | 54 °F | Passing clouds. | 21 mph | ↑ | 100% | 30.01 "Hg | N/A |
| 1:50 pm |  | 52 °F | Rain. Overcast. | 22 mph | ↑ | 100% | 30.01 "Hg | 5 mi |
| 1:20 pm |  | 54 °F | Light rain. Mostly cloudy. | 21 mph | ↑ | 94% | 30.01 "Hg | N/A |
| 12:50 pm |  | 54 °F | Overcast. | 21 mph | ↑ | 94% | 30.01 "Hg | N/A |
| 12:20 pm | | 54 °F | Overcast. | 22 mph | ↑ | 94% | 29.98 "Hg | N/A |
| 11:50 am | | 54 °F | Light rain. Partly sunny. | 21 mph | ↑ | 94% | 29.98 "Hg | 6 mi |
| 11:20 am | | 54 °F | Light rain. Mostly cloudy. | 22 mph | ↑ | 94% | 29.98 "Hg | 2 mi |
| 10:50 am | | 52 °F | Light rain. More clouds than sun. | 18 mph | ↑ | 100% | 29.98 "Hg | 4 mi |
| 10:20 am | | 52 °F | Rain. Low clouds. | 21 mph | ↑ | 94% | 29.98 "Hg | 1 mi |
| 9:50 am | | 52 °F | Rain. Low clouds. | 24 mph | ↑ | 100% | 29.98 "Hg | 1 mi |
| 9:20 am | | 52 °F | Light rain. Low clouds. | 24 mph | ↑ | 100% | 29.98 "Hg | 1 mi |
| 8:50 am | | 52 °F | Drizzle. Low clouds. | 29 mph | ↑ | 100% | 29.95 "Hg | 1 mi |
| 8:20 am | | 52 °F | Drizzle. Low clouds. | 28 mph | ↑ | 100% | 29.95 "Hg | 2 mi |
| Weather by CustomWeather, © 2026 | ||||||||