Frost dates for Austin #2, NV
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
May 18
typical year
Safe to plant
June 11
frost is over in 9 of 10 years
First fall frost
October 7
typical year
Growing season
142 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 | – | Apr 20 – May 4 | – |
| Spinach | – | Apr 6 – 27 | Aug 12 – 26 |
| Lettuce | – | Apr 20 – May 11 | Aug 12 – 26 |
| Radishes | – | Apr 20 – Jun 1 | Aug 26 – Sep 9 |
| Onions | – | Apr 20 – May 4 | – |
| Potatoes | – | Apr 27 – May 11 | – |
| Carrots | – | Apr 27 – May 18 | Jul 15 – 29 |
| Beets | – | Apr 20 – May 4 | Jul 29 – Aug 12 |
| Kale | Mar 9 – 23 | Apr 20 – May 4 | Jul 29 – Aug 12 |
| Broccoli | Mar 9 – 23 | May 4 – 18 | Jul 29 – Aug 12 |
| Cabbage | Feb 23 – Mar 9 | Apr 20 – May 4 | Jul 29 – Aug 12 |
| Garlic | – | – | Aug 26 – Sep 16 |
| Warm-season crops | |||
| Tomatoes | Apr 16 – 30 | Jun 11 – 25 | – |
| Peppers | Apr 9 – 23 | Jun 18 – Jul 2 | – |
| Cucumbers | – | Jun 11 – Jul 2 | – |
| Zucchini | – | Jun 11 – Jul 9 | – |
| Pumpkins | – | Jun 11 – Jul 2 | – |
| Green beans | – | Jun 11 – Jul 29 | – |
| Sweet corn | – | Jun 11 – Jul 9 | – |
| Basil | May 7 – 21 | Jun 18 – 25 | – |
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 11 | May 18 | April 28 |
| Fall frost before | September 19 | October 7 | October 27 |
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 April 30 (May 27 in a late year), and the first one in fall around October 20.
Where these dates come from
NOAA weather station AUSTIN #2, NV US (USC00260507), 1991–2020 climate normals. It's the nearest station for 1 zip code, all within 4 miles:
89310
Planting dates follow common university extension advice; your local extension service can fine-tune them for your soil and microclimate.