Frost dates for Burns, 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
June 11
typical year
Safe to plant
June 28
frost is over in 9 of 10 years
First fall frost
September 6
typical year
Growing season
85 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 | – | May 14 – 28 | – |
| Spinach | – | Apr 30 – May 21 | Jul 12 – 26 |
| Lettuce | – | May 14 – Jun 4 | Jul 12 – 26 |
| Radishes | – | May 14 – Jun 25 | Jul 26 – Aug 9 |
| Onions | – | May 14 – 28 | – |
| Potatoes | Season usually too short. Try a quick variety or row covers. | ||
| Carrots | – | May 21 – Jun 11 | Jun 14 – 28 |
| Beets | – | May 14 – 28 | Jun 28 – Jul 12 |
| Kale | Apr 2 – 16 | May 14 – 28 | Jun 28 – Jul 12 |
| Broccoli | Apr 2 – 16 | May 28 – Jun 11 | Jun 28 – Jul 12 |
| Cabbage | Mar 19 – Apr 2 | May 14 – 28 | Jun 28 – Jul 12 |
| Garlic | – | – | Jul 26 – Aug 16 |
| Warm-season crops | |||
| Tomatoes | Season usually too short. Try a quick variety or row covers. | ||
| Peppers | Season usually too short. Try a quick variety or row covers. | ||
| Cucumbers | – | Jun 28 – Jul 19 | – |
| Zucchini | – | Jun 28 – Jul 26 | – |
| Pumpkins | Season usually too short. Try a quick variety or row covers. | ||
| Green beans | – | Jun 28 | – |
| Sweet corn | Season usually too short. Try a quick variety or row covers. | ||
| Basil | May 24 – Jun 7 | Jul 5 – 12 | – |
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 | June 28 | June 11 | May 21 |
| Fall frost before | August 21 | September 6 | September 20 |
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 May 20 (June 14 in a late year), and the first one in fall around September 19.
Towns that use these dates
This is the nearest NOAA station with frost records for 2 towns.
Burns, Hines
Where these dates come from
NOAA weather station BURNS MUNI AP, OR US (USW00094185), 1991–2020 climate normals. It's the nearest station for 2 zip codes, all within 13 miles:
97720, 97738
Planting dates follow common university extension advice; your local extension service can fine-tune them for your soil and microclimate.