Wading River, NY frost dates
Last spring frostApr 24median date
First fall frostOct 25median date
Growing season184 daysfrost-free
Hardiness zone7bZone 7b
How Wading River compares
- In 8 years out of 10, the last spring frost in Wading River falls between April 10 and May 9, a 29-day window. The first fall frost falls between October 11 and November 7.
- The median last frost is 9 days earlier than the New York median of May 3.
- Its 184-day growing season is longer than 77% of the 1,610 New York places with a regular frost season (state median 163 days).
- The last frost is 19 days later than the zone 7b median of Apr 5. Hardiness zones measure winter cold, not season length, so use these dates rather than a zone 7b chart.
- The weather station records an average of 116 nights a year at or below 32°F.
- Compared with Milford, CT, 36 km away, the last frost here is 19 days later than there and the growing season is 31 days shorter.
Frost probability
| Chance of frost after | Date |
|---|---|
| 90% (early) | April 10 |
| 50% (median) | April 24 |
| 10% (safe for tender plants) | May 9 |
| Chance of frost before | Date |
|---|---|
| 10% (early) | October 11 |
| 50% (median) | October 25 |
| 90% (late) | November 7 |
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 Wading River, NY
Wading River, NY frost dates — last frost Apr 24, first frost Oct 25, zone 7b. whenisthelastfrost.com
Crop
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Start indoors: Jan 30 to Feb 13Transplant outside: Mar 27 to Apr 10
Start indoors: Feb 13 to Feb 27Transplant outside: May 8 to May 22
Start indoors: Feb 13 to Feb 27Transplant outside: May 8 to May 22
Start indoors: Feb 27 to Mar 13Transplant outside: May 1 to May 15
Start indoors: Feb 27 to Mar 13Transplant outside: Apr 3 to Apr 17Sow outdoors: Mar 27 to May 1Plant for fall: Aug 30 to Sep 27
Start indoors: Feb 27 to Mar 13Transplant outside: Mar 27 to Apr 10Sow outdoors: Mar 27 to Apr 10Plant for fall: Aug 16 to Sep 6
Start indoors: Feb 27 to Mar 13Transplant outside: Apr 10 to Apr 24Plant for fall: Jul 19 to Aug 9
Start indoors: Feb 27 to Mar 13Transplant outside: Apr 3 to Apr 17Plant for fall: Jul 19 to Aug 9
Start indoors: Feb 27 to Mar 13Transplant outside: Apr 10 to Apr 24Plant for fall: Jul 19 to Aug 9
Start indoors: Mar 13 to Mar 27Transplant outside: May 15 to May 29Sow outdoors: May 15 to May 29
Start indoors: Mar 13 to Mar 27Transplant outside: May 1 to May 15
Sow outdoors: Mar 13 to Apr 3Plant for fall: Aug 2 to Aug 23
Sow outdoors: Mar 13 to Apr 3Plant for fall: Aug 30 to Sep 20
Sow outdoors: Mar 20 to May 1Plant for fall: Sep 13 to Oct 4
Start indoors: Mar 27 to Apr 3Transplant outside: May 8 to May 15Sow outdoors: May 1 to May 15Plant for fall: Aug 9 to Aug 23
Start indoors: Mar 27 to Apr 3Sow outdoors: May 1 to May 15Plant for fall: Aug 16 to Aug 30
Start indoors: Mar 27 to Apr 3Sow outdoors: May 1 to May 15
Start indoors: Mar 27 to Apr 3Transplant outside: May 8 to May 22
Sow outdoors: Apr 3 to May 1Plant for fall: Aug 2 to Aug 16
Sow outdoors: Apr 3 to May 1Plant for fall: Aug 16 to Aug 30
Sow outdoors: Apr 3 to Apr 24
Sow outdoors: Apr 10 to May 8Plant for fall: Aug 16 to Aug 30
Sow outdoors: Apr 10 to May 1Plant for fall: Aug 30 to Sep 20
Sow outdoors: May 1 to May 22Plant for fall: Aug 9 to Aug 23
Sow outdoors: May 1 to May 15
Transplant outside: May 8 to May 29
Plant for fall: Oct 11 to Nov 15
Start indoorsTransplant outsideSow outdoorsPlant for fallMedian frost dates
When to plant vegetables in Wading River, NY
| Crop | Start indoors | Transplant | Sow outdoors | Fall crop |
|---|---|---|---|---|
| Onions | Jan 30 – Feb 13 | Mar 27 – Apr 10 | — | — |
| Peppers | Feb 13 – Feb 27 | May 8 – May 22 | — | — |
| Eggplant | Feb 13 – Feb 27 | May 8 – May 22 | — | — |
| Tomatoes | Feb 27 – Mar 13 | May 1 – May 15 | — | — |
| Lettuce | Feb 27 – Mar 13 | Apr 3 – Apr 17 | Mar 27 – May 1 | Aug 30 – Sep 27 |
| Kale | Feb 27 – Mar 13 | Mar 27 – Apr 10 | Mar 27 – Apr 10 | Aug 16 – Sep 6 |
| Broccoli | Feb 27 – Mar 13 | Apr 10 – Apr 24 | — | Jul 19 – Aug 9 |
| Cabbage | Feb 27 – Mar 13 | Apr 3 – Apr 17 | — | Jul 19 – Aug 9 |
| Cauliflower | Feb 27 – Mar 13 | Apr 10 – Apr 24 | — | Jul 19 – Aug 9 |
| Okra | Mar 13 – Mar 27 | May 15 – May 29 | May 15 – May 29 | — |
| Basil | Mar 13 – Mar 27 | May 1 – May 15 | — | — |
| Peas | — | — | Mar 13 – Apr 3 | Aug 2 – Aug 23 |
| Spinach | — | — | Mar 13 – Apr 3 | Aug 30 – Sep 20 |
| Radishes | — | — | Mar 20 – May 1 | Sep 13 – Oct 4 |
| Cucumbers | Mar 27 – Apr 3 | May 8 – May 15 | May 1 – May 15 | Aug 9 – Aug 23 |
| Zucchini & Summer Squash | Mar 27 – Apr 3 | — | May 1 – May 15 | Aug 16 – Aug 30 |
| Winter Squash & Pumpkins | Mar 27 – Apr 3 | — | May 1 – May 15 | — |
| Melons & Watermelon | Mar 27 – Apr 3 | May 8 – May 22 | — | — |
| Carrots | — | — | Apr 3 – May 1 | Aug 2 – Aug 16 |
| Beets | — | — | Apr 3 – May 1 | Aug 16 – Aug 30 |
| Potatoes | — | — | Apr 3 – Apr 24 | — |
| Swiss Chard | — | — | Apr 10 – May 8 | Aug 16 – Aug 30 |
| Cilantro | — | — | Apr 10 – May 1 | Aug 30 – Sep 20 |
| Green Beans | — | — | May 1 – May 22 | Aug 9 – Aug 23 |
| Sweet Corn | — | — | May 1 – May 15 | — |
| Sweet Potatoes | — | May 8 – May 29 | — | — |
| 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 Baiting Hollow, NY weather station, 8 km away (elevation 69 ft (21 m)).
Frost dates near Wading River
- Shoreham Apr 21 · Oct 24
- Ridge Apr 21 · Oct 24
- Calverton Apr 24 · Oct 25
- Rocky Point Apr 4 · Nov 7
- Upton Apr 21 · Oct 24
- Sound Beach Apr 4 · Nov 7
- Manorville Apr 21 · Oct 24
- Middle Island Apr 21 · Oct 24
- Miller Place Apr 4 · Nov 7
- Yaphank Apr 18 · Oct 28
Frequently asked questions
When is the last frost in Wading River, NY?
The median last spring frost in Wading River, NY is April 24. There is still about a 10% chance of frost after May 9, so wait until then to plant frost-tender crops like tomatoes and peppers.
When is the first frost in Wading River, NY?
The median first fall frost is October 25, with about a 10% chance of frost before October 11.
How long is the growing season in Wading River, NY?
About 184 days between the median last spring frost and first fall frost.
What planting zone is Wading River, NY?
Wading River, NY is in USDA hardiness zone 7b.