Berkley, MA frost dates
Last spring frostMay 2median date
First fall frostOct 8median date
Growing season159 daysfrost-free
Hardiness zone6bZone 6b
How Berkley compares
- In 8 years out of 10, the last spring frost in Berkley falls between April 19 and May 16, a 27-day window. The first fall frost falls between September 25 and October 25.
- The median last frost is 5 days later than the Massachusetts median of Apr 27.
- Its 159-day growing season is longer than 23% of the 510 Massachusetts places with a regular frost season (state median 169 days).
- The last frost is 10 days later than the zone 6b median of Apr 22. Hardiness zones measure winter cold, not season length, so use these dates rather than a zone 6b chart.
- The weather station records an average of 133 nights a year at or below 32°F.
- Berkley shares its weather station with Taunton, MA, 1 km away, so the two have the same frost dates.
Frost probability
| Chance of frost after | Date |
|---|---|
| 90% (early) | April 19 |
| 50% (median) | May 2 |
| 10% (safe for tender plants) | May 16 |
| Chance of frost before | Date |
|---|---|
| 10% (early) | September 25 |
| 50% (median) | October 8 |
| 90% (late) | October 25 |
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 Berkley, MA
Berkley, MA frost dates — last frost May 2, first frost Oct 8, zone 6b. whenisthelastfrost.com
Crop
JFMAMJJASOND
Start indoors: Feb 7 to Feb 21Transplant outside: Apr 4 to Apr 18
Start indoors: Feb 21 to Mar 7Transplant outside: May 16 to May 30
Start indoors: Feb 21 to Mar 7Transplant outside: May 16 to May 30
Start indoors: Mar 7 to Mar 21Transplant outside: May 9 to May 23
Start indoors: Mar 7 to Mar 21Transplant outside: Apr 11 to Apr 25Sow outdoors: Apr 4 to May 9Plant for fall: Aug 13 to Sep 10
Start indoors: Mar 7 to Mar 21Transplant outside: Apr 4 to Apr 18Sow outdoors: Apr 4 to Apr 18Plant for fall: Jul 30 to Aug 20
Start indoors: Mar 7 to Mar 21Transplant outside: Apr 18 to May 2Plant for fall: Jul 2 to Jul 23
Start indoors: Mar 7 to Mar 21Transplant outside: Apr 11 to Apr 25Plant for fall: Jul 2 to Jul 23
Start indoors: Mar 7 to Mar 21Transplant outside: Apr 18 to May 2Plant for fall: Jul 2 to Jul 23
Start indoors: Mar 21 to Apr 4Transplant outside: May 23 to Jun 6Sow outdoors: May 23 to Jun 6
Start indoors: Mar 21 to Apr 4Transplant outside: May 9 to May 23
Sow outdoors: Mar 21 to Apr 11Plant for fall: Jul 16 to Aug 6
Sow outdoors: Mar 21 to Apr 11Plant for fall: Aug 13 to Sep 3
Sow outdoors: Mar 28 to May 9Plant for fall: Aug 27 to Sep 17
Start indoors: Apr 4 to Apr 11Transplant outside: May 16 to May 23Sow outdoors: May 9 to May 23Plant for fall: Jul 23 to Aug 6
Start indoors: Apr 4 to Apr 11Sow outdoors: May 9 to May 23Plant for fall: Jul 30 to Aug 13
Start indoors: Apr 4 to Apr 11Sow outdoors: May 9 to May 23
Start indoors: Apr 4 to Apr 11Transplant outside: May 16 to May 30
Sow outdoors: Apr 11 to May 9Plant for fall: Jul 16 to Jul 30
Sow outdoors: Apr 11 to May 9Plant for fall: Jul 30 to Aug 13
Sow outdoors: Apr 11 to May 2
Sow outdoors: Apr 18 to May 16Plant for fall: Jul 30 to Aug 13
Sow outdoors: Apr 18 to May 9Plant for fall: Aug 13 to Sep 3
Sow outdoors: May 9 to May 30Plant for fall: Jul 23 to Aug 6
Sow outdoors: May 9 to May 23
Transplant outside: May 16 to Jun 6
Plant for fall: Sep 24 to Oct 29
Start indoorsTransplant outsideSow outdoorsPlant for fallMedian frost dates
When to plant vegetables in Berkley, MA
| Crop | Start indoors | Transplant | Sow outdoors | Fall crop |
|---|---|---|---|---|
| Onions | Feb 7 – Feb 21 | Apr 4 – Apr 18 | — | — |
| Peppers | Feb 21 – Mar 7 | May 16 – May 30 | — | — |
| Eggplant | Feb 21 – Mar 7 | May 16 – May 30 | — | — |
| Tomatoes | Mar 7 – Mar 21 | May 9 – May 23 | — | — |
| Lettuce | Mar 7 – Mar 21 | Apr 11 – Apr 25 | Apr 4 – May 9 | Aug 13 – Sep 10 |
| Kale | Mar 7 – Mar 21 | Apr 4 – Apr 18 | Apr 4 – Apr 18 | Jul 30 – Aug 20 |
| Broccoli | Mar 7 – Mar 21 | Apr 18 – May 2 | — | Jul 2 – Jul 23 |
| Cabbage | Mar 7 – Mar 21 | Apr 11 – Apr 25 | — | Jul 2 – Jul 23 |
| Cauliflower | Mar 7 – Mar 21 | Apr 18 – May 2 | — | Jul 2 – Jul 23 |
| Okra | Mar 21 – Apr 4 | May 23 – Jun 6 | May 23 – Jun 6 | — |
| Basil | Mar 21 – Apr 4 | May 9 – May 23 | — | — |
| Peas | — | — | Mar 21 – Apr 11 | Jul 16 – Aug 6 |
| Spinach | — | — | Mar 21 – Apr 11 | Aug 13 – Sep 3 |
| Radishes | — | — | Mar 28 – May 9 | Aug 27 – Sep 17 |
| Cucumbers | Apr 4 – Apr 11 | May 16 – May 23 | May 9 – May 23 | Jul 23 – Aug 6 |
| Zucchini & Summer Squash | Apr 4 – Apr 11 | — | May 9 – May 23 | Jul 30 – Aug 13 |
| Winter Squash & Pumpkins | Apr 4 – Apr 11 | — | May 9 – May 23 | — |
| Melons & Watermelon | Apr 4 – Apr 11 | May 16 – May 30 | — | — |
| Carrots | — | — | Apr 11 – May 9 | Jul 16 – Jul 30 |
| Beets | — | — | Apr 11 – May 9 | Jul 30 – Aug 13 |
| Potatoes | — | — | Apr 11 – May 2 | — |
| Swiss Chard | — | — | Apr 18 – May 16 | Jul 30 – Aug 13 |
| Cilantro | — | — | Apr 18 – May 9 | Aug 13 – Sep 3 |
| Green Beans | — | — | May 9 – May 30 | Jul 23 – Aug 6 |
| Sweet Corn | — | — | May 9 – May 23 | — |
| Sweet Potatoes | — | May 16 – Jun 6 | — | — |
| Garlic | — | — | — | Sep 24 – Oct 29 |
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 Taunton Muni Ap, MA weather station, 6 km away (elevation 43 ft (13 m)).
Frost dates near Berkley
- Taunton May 2 · Oct 8
- Assonet May 2 · Oct 8
- Dighton Apr 22 · Oct 19
- North Dighton Apr 22 · Oct 19
- East Taunton May 2 · Oct 8
- Dartmouth Apr 29 · Oct 15
- Raynham Center Apr 29 · Oct 15
- Lakeville Apr 23 · Oct 16
- Raynham Apr 22 · Oct 19
- East Freetown Apr 23 · Oct 21
Frequently asked questions
When is the last frost in Berkley, MA?
The median last spring frost in Berkley, MA is May 2. There is still about a 10% chance of frost after May 16, so wait until then to plant frost-tender crops like tomatoes and peppers.
When is the first frost in Berkley, MA?
The median first fall frost is October 8, with about a 10% chance of frost before September 25.
How long is the growing season in Berkley, MA?
About 159 days between the median last spring frost and first fall frost.
What planting zone is Berkley, MA?
Berkley, MA is in USDA hardiness zone 6b.