Past Weather in Chemainus — Graph
Chemainus Temperature Yesterday
Maximum temperature yesterday: 59 °F (at 2:00 pm)
Minimum temperature yesterday: 42 °F (at 11:00 pm)
Average temperature yesterday: 52 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 60 °F (Mar 18, 5:00 pm) | 100% (Mar 6, 7:00 am) | 30.46 "Hg (Mar 6, 7:00 am) |
| Low | 29 °F (Mar 10, 8:00 am) | 27% (Mar 8, 2:00 pm) | 29.68 "Hg (Mar 11, 8:00 pm) |
| Average | 44 °F | 85% | 30.09 "Hg |
| * Reported Mar 6 7:00 am — Mar 21 8:00 am, Chemainus. 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
Chemainus Weather History for the Previous 24 Hours
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| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 8:00 am Sat, Mar 21 |  | 32 °F | Chilly. | No wind | ↑ | 100% | 30.23 "Hg | N/A |
| 5:00 am | | 34 °F | Chilly. | No wind | ↑ | 100% | 30.16 "Hg | N/A |
| 2:00 am | | 40 °F | Quite cool. | No wind | ↑ | 86% | 30.14 "Hg | N/A |
| 11:00 pm Fri, Mar 20 | | 42 °F | Quite cool. | No wind | ↑ | 84% | 30.14 "Hg | N/A |
| 8:00 pm | | 48 °F | Cool. | 11 mph | ↑ | 68% | 30.13 "Hg | N/A |
| 5:00 pm | | 57 °F | Refreshingly cool. | 11 mph | ↑ | 52% | 30.08 "Hg | N/A |
| 2:00 pm | | 59 °F | Refreshingly cool. | 18 mph | ↑ | 52% | 30.03 "Hg | N/A |
| 11:00 am | | 56 °F | Cool. | 25 mph | ↑ | 67% | 29.96 "Hg | N/A |
| Weather by CustomWeather, © 2026 | ||||||||