Currently: 62 °F. Low clouds. (Weather station: Saint Helena Island, Saint Helena). See more current weatherPast Weather in Jamestown — Graph
Jamestown Temperature Yesterday
Maximum temperature yesterday: 71 °F (at 3:00 pm)
Minimum temperature yesterday: 61 °F (at 3:00 am)
Average temperature yesterday: 65 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 71 °F (Dec 8, 3:00 pm) | 98% (Nov 24, 9:00 am) | 30.09 "Hg (Nov 24, 9:00 am) |
| Low | 60 °F (Nov 28, 2:00 am) | 60% (Nov 27, 1:00 pm) | 29.90 "Hg (Nov 30, 5:00 pm) |
| Average | 64 °F | 83% | 30.00 "Hg |
| * Reported Nov 24 4:00 am — Dec 9 4:00 am, Jamestown. 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
Jamestown Weather History for the Previous 24 Hours
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| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 4:00 am Tue, Dec 9 | | 62 °F | Low clouds. | 22 mph | ↑ | 94% | 30.04 "Hg | N/A |
| 3:00 am | | 62 °F | Low clouds. | 18 mph | ↑ | 94% | 30.03 "Hg | N/A |
| 2:00 am | | 62 °F | Low clouds. | 20 mph | ↑ | 95% | 30.03 "Hg | N/A |
| 1:00 am | | 62 °F | Low clouds. | 22 mph | ↑ | 95% | 30.05 "Hg | N/A |
| 12:00 am | | 63 °F | Low clouds. | 22 mph | ↑ | 94% | 30.06 "Hg | N/A |
| 11:00 pm Mon, Dec 8 | | 63 °F | Low clouds. | 22 mph | ↑ | 93% | 30.07 "Hg | N/A |
| 10:00 pm | | 63 °F | Low clouds. | 16 mph | ↑ | 92% | 30.06 "Hg | N/A |
| 9:00 pm | | 63 °F | Low clouds. | 18 mph | ↑ | 88% | 30.04 "Hg | N/A |
| 8:00 pm | | 63 °F | Low clouds. | 18 mph | ↑ | 88% | 30.02 "Hg | N/A |
| 7:00 pm | | 64 °F | Low clouds. | 16 mph | ↑ | 87% | 30.00 "Hg | N/A |
| 6:00 pm |  | 65 °F | Low clouds. | 18 mph | ↑ | 83% | 29.98 "Hg | N/A |
| 5:00 pm |  | 68 °F | Passing clouds. | 18 mph | ↑ | 69% | 29.96 "Hg | N/A |
| 4:00 pm |  | 68 °F | Partly sunny. | 22 mph | ↑ | 63% | 29.96 "Hg | N/A |
| 3:00 pm | | 71 °F | Overcast. | 20 mph | ↑ | 65% | 29.97 "Hg | N/A |
| 2:00 pm | | 70 °F | Scattered clouds. | 20 mph | ↑ | 65% | 29.98 "Hg | N/A |
| 1:00 pm | | 68 °F | Low clouds. | 18 mph | ↑ | 75% | 30.01 "Hg | N/A |
| 12:00 pm | | 68 °F | Overcast. | 22 mph | ↑ | 71% | 30.02 "Hg | N/A |
| 11:00 am | | 67 °F | Low clouds. | 22 mph | ↑ | 76% | 30.03 "Hg | N/A |
| 10:00 am | | 70 °F | Low clouds. | 20 mph | ↑ | 66% | 30.03 "Hg | N/A |
| 9:00 am | | 67 °F | Low clouds. | 22 mph | ↑ | 75% | 30.05 "Hg | N/A |
| 8:00 am | | 65 °F | Low clouds. | 20 mph | ↑ | 87% | 30.05 "Hg | N/A |
| 7:00 am | | 63 °F | Low clouds. | 16 mph | ↑ | 93% | 30.05 "Hg | N/A |
| 6:00 am | | 62 °F | Low clouds. | 18 mph | ↑ | 95% | 30.03 "Hg | N/A |
| 5:00 am | | 62 °F | Overcast. | 16 mph | ↑ | 89% | 30.02 "Hg | N/A |
| Weather by CustomWeather, © 2025 | ||||||||