Frost dates for Reedsport, OR
When the last spring frost and first fall frost usually come, and when to plant, from 30 years of NOAA weather records.
Last spring frost
March 25
typical year
Safe to plant
April 27
frost is over in 9 of 10 years
First fall frost
November 24
typical year
Growing season
249 days
frost-free, typical year
Frost watch this week
Tonight's and the next six nights' lows from the National Weather Service forecast for the station's location. Frost: 32°F or colder. Possible frost: 33–36°F, mostly in low spots on clear, still nights.
When to plant
Counted from this page's frost dates. Warm-season crops wait for the safe-to-plant date.
| Crop | Start indoors | Plant outside | Fall planting |
|---|---|---|---|
| Cool-season crops | |||
| Peas | – | Feb 25 – Mar 11 | – |
| Spinach | – | Feb 11 – Mar 4 | Sep 29 – Oct 13 |
| Lettuce | – | Feb 25 – Mar 18 | Sep 29 – Oct 13 |
| Radishes | – | Feb 25 – Apr 8 | Oct 13 – 27 |
| Onions | – | Feb 25 – Mar 11 | – |
| Potatoes | – | Mar 4 – 18 | – |
| Carrots | – | Mar 4 – 25 | Sep 1 – 15 |
| Beets | – | Feb 25 – Mar 11 | Sep 15 – 29 |
| Kale | Jan 14 – 28 | Feb 25 – Mar 11 | Sep 15 – 29 |
| Broccoli | Jan 14 – 28 | Mar 11 – 25 | Sep 15 – 29 |
| Cabbage | Dec 31 – Jan 14 | Feb 25 – Mar 11 | Sep 15 – 29 |
| Garlic | – | – | Oct 13 – Nov 3 |
| Warm-season crops | |||
| Tomatoes | Mar 2 – 16 | Apr 27 – May 11 | – |
| Peppers | Feb 23 – Mar 9 | May 4 – 18 | – |
| Cucumbers | – | Apr 27 – May 18 | – |
| Zucchini | – | Apr 27 – May 25 | – |
| Pumpkins | – | Apr 27 – May 18 | – |
| Green beans | – | Apr 27 – Sep 15 | – |
| Sweet corn | – | Apr 27 – May 25 | – |
| Basil | Mar 23 – Apr 6 | May 4 – 11 | – |
Onions: from sets. Green beans: until 10 weeks before the first fall frost. Garlic: harvest next summer.
The year at a glance
Start indoors Plant outside Fall planting
The chance of frost, by date
| 1 year in 10 | Half of years | 9 years in 10 | |
|---|---|---|---|
| Spring frost after | April 27 | March 25 | February 15 |
| Fall frost before | October 27 | November 24 | January 1 |
Frost here means 32°F or colder. Read across: in 1 year in 10, spring frost carries on past the first date, which is why that date is the safe-to-plant date.
Hard freeze (28°F)
A hard freeze kills most garden plants, even hardy ones. The last one in spring usually comes around February 17 (March 29 in a late year), and the first one in fall around December 26.
Towns that use these dates
This is the nearest NOAA station with frost records for 2 towns.
Reedsport, Lakeside
Where these dates come from
NOAA weather station WINCHESTER BAY COAST GRD, OR US (USC00353193), 1991–2020 climate normals. It's the nearest station for 4 zip codes, all within 14 miles:
97441, 97449, 97467, 97473
Planting dates follow common university extension advice; your local extension service can fine-tune them for your soil and microclimate.