Township Of Washington, NJ frost dates
Last spring frostApr 3median date
First fall frostNov 4median date
Growing season215 daysfrost-free
Hardiness zone7aZone 7a
How Township Of Washington compares
- In 8 years out of 10, the last spring frost in Township Of Washington falls between March 20 and April 16, a 27-day window. The first fall frost falls between October 21 and November 20.
- The median last frost is 13 days earlier than the New Jersey median of Apr 16.
- Its 215-day growing season is longer than 82% of the 582 New Jersey places with a regular frost season (state median 194 days).
- The last frost is 13 days earlier 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 89 nights a year at or below 32°F.
- Compared with Paterson, NJ, 12 km away, the last frost here is 12 days earlier than there and the growing season is 19 days longer.
Frost probability
| Chance of frost after | Date |
|---|---|
| 90% (early) | March 20 |
| 50% (median) | April 3 |
| 10% (safe for tender plants) | April 16 |
| Chance of frost before | Date |
|---|---|
| 10% (early) | October 21 |
| 50% (median) | November 4 |
| 90% (late) | November 20 |
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 Township Of Washington, NJ
Township Of Washington, NJ frost dates — last frost Apr 3, first frost Nov 4, zone 7a. whenisthelastfrost.com
Crop
JFMAMJJASOND
Start indoors: Jan 9 to Jan 23Transplant outside: Mar 6 to Mar 20
Start indoors: Jan 23 to Feb 6Transplant outside: Apr 17 to May 1
Start indoors: Jan 23 to Feb 6Transplant outside: Apr 17 to May 1
Start indoors: Feb 6 to Feb 20Transplant outside: Apr 10 to Apr 24
Start indoors: Feb 6 to Feb 20Transplant outside: Mar 13 to Mar 27Sow outdoors: Mar 6 to Apr 10Plant for fall: Sep 9 to Oct 7
Start indoors: Feb 6 to Feb 20Transplant outside: Mar 6 to Mar 20Sow outdoors: Mar 6 to Mar 20Plant for fall: Aug 26 to Sep 16
Start indoors: Feb 6 to Feb 20Transplant outside: Mar 20 to Apr 3Plant for fall: Jul 29 to Aug 19
Start indoors: Feb 6 to Feb 20Transplant outside: Mar 13 to Mar 27Plant for fall: Jul 29 to Aug 19
Start indoors: Feb 6 to Feb 20Transplant outside: Mar 20 to Apr 3Plant for fall: Jul 29 to Aug 19
Start indoors: Feb 20 to Mar 6Transplant outside: Apr 24 to May 8Sow outdoors: Apr 24 to May 8
Start indoors: Feb 20 to Mar 6Transplant outside: Apr 10 to Apr 24
Sow outdoors: Feb 20 to Mar 13Plant for fall: Aug 12 to Sep 2
Sow outdoors: Feb 20 to Mar 13Plant for fall: Sep 9 to Sep 30
Sow outdoors: Feb 27 to Apr 10Plant for fall: Sep 23 to Oct 14
Start indoors: Mar 6 to Mar 13Transplant outside: Apr 17 to Apr 24Sow outdoors: Apr 10 to Apr 24Plant for fall: Aug 19 to Sep 2
Start indoors: Mar 6 to Mar 13Sow outdoors: Apr 10 to Apr 24Plant for fall: Aug 26 to Sep 9
Start indoors: Mar 6 to Mar 13Sow outdoors: Apr 10 to Apr 24
Start indoors: Mar 6 to Mar 13Transplant outside: Apr 17 to May 1
Sow outdoors: Mar 13 to Apr 10Plant for fall: Aug 12 to Aug 26
Sow outdoors: Mar 13 to Apr 10Plant for fall: Aug 26 to Sep 9
Sow outdoors: Mar 13 to Apr 3
Sow outdoors: Mar 20 to Apr 17Plant for fall: Aug 26 to Sep 9
Sow outdoors: Mar 20 to Apr 10Plant for fall: Sep 9 to Sep 30
Sow outdoors: Apr 10 to May 1Plant for fall: Aug 19 to Sep 2
Sow outdoors: Apr 10 to Apr 24
Transplant outside: Apr 17 to May 8
Plant for fall: Oct 21 to Nov 25
Start indoorsTransplant outsideSow outdoorsPlant for fallMedian frost dates
When to plant vegetables in Township Of Washington, NJ
| Crop | Start indoors | Transplant | Sow outdoors | Fall crop |
|---|---|---|---|---|
| Onions | Jan 9 – Jan 23 | Mar 6 – Mar 20 | — | — |
| Peppers | Jan 23 – Feb 6 | Apr 17 – May 1 | — | — |
| Eggplant | Jan 23 – Feb 6 | Apr 17 – May 1 | — | — |
| Tomatoes | Feb 6 – Feb 20 | Apr 10 – Apr 24 | — | — |
| Lettuce | Feb 6 – Feb 20 | Mar 13 – Mar 27 | Mar 6 – Apr 10 | Sep 9 – Oct 7 |
| Kale | Feb 6 – Feb 20 | Mar 6 – Mar 20 | Mar 6 – Mar 20 | Aug 26 – Sep 16 |
| Broccoli | Feb 6 – Feb 20 | Mar 20 – Apr 3 | — | Jul 29 – Aug 19 |
| Cabbage | Feb 6 – Feb 20 | Mar 13 – Mar 27 | — | Jul 29 – Aug 19 |
| Cauliflower | Feb 6 – Feb 20 | Mar 20 – Apr 3 | — | Jul 29 – Aug 19 |
| Okra | Feb 20 – Mar 6 | Apr 24 – May 8 | Apr 24 – May 8 | — |
| Basil | Feb 20 – Mar 6 | Apr 10 – Apr 24 | — | — |
| Peas | — | — | Feb 20 – Mar 13 | Aug 12 – Sep 2 |
| Spinach | — | — | Feb 20 – Mar 13 | Sep 9 – Sep 30 |
| Radishes | — | — | Feb 27 – Apr 10 | Sep 23 – Oct 14 |
| Cucumbers | Mar 6 – Mar 13 | Apr 17 – Apr 24 | Apr 10 – Apr 24 | Aug 19 – Sep 2 |
| Zucchini & Summer Squash | Mar 6 – Mar 13 | — | Apr 10 – Apr 24 | Aug 26 – Sep 9 |
| Winter Squash & Pumpkins | Mar 6 – Mar 13 | — | Apr 10 – Apr 24 | — |
| Melons & Watermelon | Mar 6 – Mar 13 | Apr 17 – May 1 | — | — |
| Carrots | — | — | Mar 13 – Apr 10 | Aug 12 – Aug 26 |
| Beets | — | — | Mar 13 – Apr 10 | Aug 26 – Sep 9 |
| Potatoes | — | — | Mar 13 – Apr 3 | — |
| Swiss Chard | — | — | Mar 20 – Apr 17 | Aug 26 – Sep 9 |
| Cilantro | — | — | Mar 20 – Apr 10 | Sep 9 – Sep 30 |
| Green Beans | — | — | Apr 10 – May 1 | Aug 19 – Sep 2 |
| Sweet Corn | — | — | Apr 10 – Apr 24 | — |
| Sweet Potatoes | — | Apr 17 – May 8 | — | — |
| Garlic | — | — | — | Oct 21 – Nov 25 |
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 Teterboro Ap, NJ weather station, 15 km away (elevation 10 ft (3 m)).
Frost dates near Township Of Washington
- Hillsdale Apr 20 · Oct 26
- Emerson Apr 3 · Nov 4
- Ho Ho Kus Apr 15 · Oct 28
- Woodcliff Lake Apr 20 · Oct 26
- Ridgewood Apr 15 · Oct 28
- Paramus Apr 3 · Nov 4
- Oradell Apr 3 · Nov 4
- Park Ridge Apr 20 · Oct 26
- Westwood Apr 20 · Oct 26
- Waldwick Apr 19 · Oct 23
Frequently asked questions
When is the last frost in Township Of Washington, NJ?
The median last spring frost in Township Of Washington, NJ is April 3. There is still about a 10% chance of frost after April 16, so wait until then to plant frost-tender crops like tomatoes and peppers.
When is the first frost in Township Of Washington, NJ?
The median first fall frost is November 4, with about a 10% chance of frost before October 21.
How long is the growing season in Township Of Washington, NJ?
About 215 days between the median last spring frost and first fall frost.
What planting zone is Township Of Washington, NJ?
Township Of Washington, NJ is in USDA hardiness zone 7a.