Hawthorne, NV frost dates
Last spring frostApr 22median date
First fall frostOct 25median date
Growing season186 daysfrost-free
Hardiness zone7aZone 7a
How Hawthorne compares
- In 8 years out of 10, the last spring frost in Hawthorne falls between April 6 and May 11, a 35-day window. The first fall frost falls between October 12 and November 8.
- The median last frost is 19 days earlier than the Nevada median of May 11.
- Its 186-day growing season is longer than 75% of the 84 Nevada places with a regular frost season (state median 149 days).
- The last frost is 6 days later than the zone 7a median of Apr 16. Hardiness zones measure winter cold, not season length, so use these dates rather than a zone 7a chart.
- The weather station records an average of 108 nights a year at or below 32°F.
- Compared with Carson City, NV, 120 km away, the last frost here is 12 days earlier than there and the growing season is 31 days longer.
Frost probability
| Chance of frost after | Date |
|---|---|
| 90% (early) | April 6 |
| 50% (median) | April 22 |
| 10% (safe for tender plants) | May 11 |
| Chance of frost before | Date |
|---|---|
| 10% (early) | October 12 |
| 50% (median) | October 25 |
| 90% (late) | November 8 |
Frost here means 32°F (0°C). A median date means half of years have their last frost earlier and half later.
Planting calendar for Hawthorne, NV
Hawthorne, NV frost dates — last frost Apr 22, first frost Oct 25, zone 7a. whenisthelastfrost.com
Crop
JFMAMJJASOND
Start indoors: Jan 28 to Feb 11Transplant outside: Mar 25 to Apr 8
Start indoors: Feb 11 to Feb 25Transplant outside: May 6 to May 20
Start indoors: Feb 11 to Feb 25Transplant outside: May 6 to May 20
Start indoors: Feb 25 to Mar 11Transplant outside: Apr 29 to May 13
Start indoors: Feb 25 to Mar 11Transplant outside: Apr 1 to Apr 15Sow outdoors: Mar 25 to Apr 29Plant for fall: Aug 30 to Sep 27
Start indoors: Feb 25 to Mar 11Transplant outside: Mar 25 to Apr 8Sow outdoors: Mar 25 to Apr 8Plant for fall: Aug 16 to Sep 6
Start indoors: Feb 25 to Mar 11Transplant outside: Apr 8 to Apr 22Plant for fall: Jul 19 to Aug 9
Start indoors: Feb 25 to Mar 11Transplant outside: Apr 1 to Apr 15Plant for fall: Jul 19 to Aug 9
Start indoors: Feb 25 to Mar 11Transplant outside: Apr 8 to Apr 22Plant for fall: Jul 19 to Aug 9
Start indoors: Mar 11 to Mar 25Transplant outside: May 13 to May 27Sow outdoors: May 13 to May 27
Start indoors: Mar 11 to Mar 25Transplant outside: Apr 29 to May 13
Sow outdoors: Mar 11 to Apr 1Plant for fall: Aug 2 to Aug 23
Sow outdoors: Mar 11 to Apr 1Plant for fall: Aug 30 to Sep 20
Sow outdoors: Mar 18 to Apr 29Plant for fall: Sep 13 to Oct 4
Start indoors: Mar 25 to Apr 1Transplant outside: May 6 to May 13Sow outdoors: Apr 29 to May 13Plant for fall: Aug 9 to Aug 23
Start indoors: Mar 25 to Apr 1Sow outdoors: Apr 29 to May 13Plant for fall: Aug 16 to Aug 30
Start indoors: Mar 25 to Apr 1Sow outdoors: Apr 29 to May 13
Start indoors: Mar 25 to Apr 1Transplant outside: May 6 to May 20
Sow outdoors: Apr 1 to Apr 29Plant for fall: Aug 2 to Aug 16
Sow outdoors: Apr 1 to Apr 29Plant for fall: Aug 16 to Aug 30
Sow outdoors: Apr 1 to Apr 22
Sow outdoors: Apr 8 to May 6Plant for fall: Aug 16 to Aug 30
Sow outdoors: Apr 8 to Apr 29Plant for fall: Aug 30 to Sep 20
Sow outdoors: Apr 29 to May 20Plant for fall: Aug 9 to Aug 23
Sow outdoors: Apr 29 to May 13
Transplant outside: May 6 to May 27
Plant for fall: Oct 11 to Nov 15
Start indoorsTransplant outsideSow outdoorsPlant for fallMedian frost dates
When to plant vegetables in Hawthorne, NV
| Crop | Start indoors | Transplant | Sow outdoors | Fall crop |
|---|---|---|---|---|
| Onions | Jan 28 – Feb 11 | Mar 25 – Apr 8 | — | — |
| Peppers | Feb 11 – Feb 25 | May 6 – May 20 | — | — |
| Eggplant | Feb 11 – Feb 25 | May 6 – May 20 | — | — |
| Tomatoes | Feb 25 – Mar 11 | Apr 29 – May 13 | — | — |
| Lettuce | Feb 25 – Mar 11 | Apr 1 – Apr 15 | Mar 25 – Apr 29 | Aug 30 – Sep 27 |
| Kale | Feb 25 – Mar 11 | Mar 25 – Apr 8 | Mar 25 – Apr 8 | Aug 16 – Sep 6 |
| Broccoli | Feb 25 – Mar 11 | Apr 8 – Apr 22 | — | Jul 19 – Aug 9 |
| Cabbage | Feb 25 – Mar 11 | Apr 1 – Apr 15 | — | Jul 19 – Aug 9 |
| Cauliflower | Feb 25 – Mar 11 | Apr 8 – Apr 22 | — | Jul 19 – Aug 9 |
| Okra | Mar 11 – Mar 25 | May 13 – May 27 | May 13 – May 27 | — |
| Basil | Mar 11 – Mar 25 | Apr 29 – May 13 | — | — |
| Peas | — | — | Mar 11 – Apr 1 | Aug 2 – Aug 23 |
| Spinach | — | — | Mar 11 – Apr 1 | Aug 30 – Sep 20 |
| Radishes | — | — | Mar 18 – Apr 29 | Sep 13 – Oct 4 |
| Cucumbers | Mar 25 – Apr 1 | May 6 – May 13 | Apr 29 – May 13 | Aug 9 – Aug 23 |
| Zucchini & Summer Squash | Mar 25 – Apr 1 | — | Apr 29 – May 13 | Aug 16 – Aug 30 |
| Winter Squash & Pumpkins | Mar 25 – Apr 1 | — | Apr 29 – May 13 | — |
| Melons & Watermelon | Mar 25 – Apr 1 | May 6 – May 20 | — | — |
| Carrots | — | — | Apr 1 – Apr 29 | Aug 2 – Aug 16 |
| Beets | — | — | Apr 1 – Apr 29 | Aug 16 – Aug 30 |
| Potatoes | — | — | Apr 1 – Apr 22 | — |
| Swiss Chard | — | — | Apr 8 – May 6 | Aug 16 – Aug 30 |
| Cilantro | — | — | Apr 8 – Apr 29 | Aug 30 – Sep 20 |
| Green Beans | — | — | Apr 29 – May 20 | Aug 9 – Aug 23 |
| Sweet Corn | — | — | Apr 29 – May 13 | — |
| Sweet Potatoes | — | May 6 – May 27 | — | — |
| Garlic | — | — | — | Oct 11 – Nov 15 |
Dates come from the median frost dates and common extension-service timing. Adjust for your soil temperature, microclimate and the varieties you grow.
About these dates
Based on 1991–2020 NOAA climate normals for the Hawthorne, NV weather station, 3 km away (elevation 4,400 ft (1,341 m)).
Frost dates near Hawthorne
- Luning Apr 14 · Oct 24
- Schurz May 31 · Sep 17
- Mina Apr 14 · Oct 24
- Smith May 23 · Sep 28
- Yerington Apr 29 · Oct 15
- Wellington May 23 · Sep 28
- Gabbs May 1 · Oct 22
- Dyer May 9 · Oct 4
- Gardnerville May 30 · Sep 26
- Fallon May 12 · Oct 1
Frequently asked questions
When is the last frost in Hawthorne, NV?
The median last spring frost in Hawthorne, NV is April 22. There is still about a 10% chance of frost after May 11, so wait until then to plant frost-tender crops like tomatoes and peppers.
When is the first frost in Hawthorne, NV?
The median first fall frost is October 25, with about a 10% chance of frost before October 12.
How long is the growing season in Hawthorne, NV?
About 186 days between the median last spring frost and first fall frost.
What planting zone is Hawthorne, NV?
Hawthorne, NV is in USDA hardiness zone 7a.