Frost dates in Oceana County, Michigan
.jpeg?uselang=en){kind=link}
The average last spring frost in Oceana County falls May 12 to May 19 and the average first fall frost Oct 1 to Oct 10, depending on the ZIP code (50% odds, 32°F, NOAA 1991–2020 normals). USDA hardiness zone 5b to 6b. Places: Hart, Hesperia, Mears, New Era, Pentwater, Rothbury. 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 |
|---|---|---|---|---|
| 49420 | Hart | May 12 | Oct 10 | 6a |
| 49421 | Hesperia | May 17 | Oct 1 | 5b |
| 49436 | Mears | May 12 | Oct 10 | 6b |
| 49446 | New Era | May 19 | Oct 4 | 6a |
| 49449 | Pentwater | May 17 | Oct 7 | 6b |
| 49452 | Rothbury | May 19 | Oct 4 | 6a |
| 49455 | Shelby | May 12 | Oct 10 | 6a |
| 49459 | Walkerville | May 17 | Oct 1 | 5b |
Nearby counties
Mason County Newaygo County Muskegon County Lake County Manistee County Ottawa County
All Michigan counties · Download Michigan frost dates (CSV)
Never miss a frost: get The Dial
Weekly yard timing, plus frost and soil-temperature alerts for your ZIP code.
- Freeze alerts
- Soil-temp heads-up
- Weekly yard to-dos
Free. One weekly email plus alerts when your ZIP has a frost or a soil-temperature change worth acting on. After you submit, Kit (our email provider) sends a confirmation email: check your email and click the link to confirm. You aren't subscribed until you do. We collect only your email address and ZIP, sent to Kit to deliver The Dial. Unsubscribe anytime.