Frost dates in Josephine County, Oregon
The average last spring frost in Josephine County falls Apr 8 to May 16 and the average first fall frost Oct 12 to Oct 30, depending on the ZIP code (50% odds, 32°F, NOAA 1991–2020 normals). USDA hardiness zone 8b. Places: Grants Pass, Kerby, Merlin, New Hope, O'Brien, Selma. Pick a ZIP for 10% and 90% odds, soil temperature and the 7-day freeze forecast.
| ZIP | Place | Last spring frost | First fall frost | Zone |
|---|---|---|---|---|
| 97497 | May 16 | Oct 30 | 8b | |
| 97523 | Takilma | May 1 | Oct 12 | 8b |
| 97526 | Grants Pass | May 16 | Oct 30 | 8b |
| 97527 | New Hope | Apr 8 | Oct 28 | 8b |
| 97531 | Kerby | May 1 | Oct 12 | 8b |
| 97532 | Merlin | May 16 | Oct 30 | 8b |
| 97534 | O'Brien | May 1 | Oct 12 | 8b |
| 97538 | Selma | May 1 | Oct 12 | 8b |
| 97543 | Apr 8 | Oct 28 | 8b | |
| 97544 | Williams | May 4 | Oct 13 | 8b |
Nearby counties
Jackson County Curry County Douglas County Coos County Klamath County Lane County
All Oregon counties · Download Oregon frost dates (CSV)
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