Frost Dates for Meadville, PA 16335
Last spring frost May 6 · First fall frost October 13 · 160 frost-free days · USDA Zone 6a
ZIP 16335 has about 27,200 people.
Moderate season: 160 frost-free days. Spring frost risk spans April 25–May 22 (27 days). Fall frost risk spans September 26–October 29 (33 days).
Frost probability for 16335
| Frost | 10% | 50% | 90% |
|---|---|---|---|
| Spring (last frost) | May 22 | May 6 | April 25 |
| Fall (first frost) | September 26 | October 13 | October 29 |
Dates come from NOAA 1971–2000 freeze probabilities at LINESVILLE 1 S (22.6 km away); the 50% date is the median year.
Which crops fit a 160-day season in Meadville
In Meadville (160 frost-free days, a moderate season), 32 of 56 planner crops fit outright, 23 get two plantings, 1 crop is perennial.
| Crop | Start indoors | Plant out / sow | Days you have | Verdict | Last sow date |
|---|---|---|---|---|---|
| Tomato | Apr 1 | May 20–May 27 | 118 | fits: 80 days to maturity, 118 available after May 20. | Jun 13 |
| Pepper | Mar 25 | May 20–May 27 | 118 | fits: 75 days to maturity, 118 available after May 20. | Jun 18 |
| Lettuce | Mar 11 | Apr 8–Apr 15 | 195 | two-plantings: Plant Apr 8 and again by Aug 22; both mature before Oct 20. | Aug 22 |
| Carrots | — | Apr 15–Apr 22 | 202 | fits: 70 days to maturity, 202 available after Apr 15. | Aug 11 |
| Cucumber | Apr 15 | May 20–May 27 | 132 | fits: 60 days to maturity, 132 available after May 20. | Jul 17 |
| Beans | — | May 13–May 27 | 146 | two-plantings: Plant May 13 and again by Jul 24; both mature before Oct 6. | Jul 24 |
| Peas | — | Mar 11–May 20 | 223 | fits: 65 days to maturity, 223 available after Mar 11. | Aug 2 |
| Zucchini | Apr 22 | May 20–May 27 | 132 | two-plantings: Plant May 20 and again by Jul 22; both mature before Sep 29. | Jul 22 |
| Onion | Feb 11 | Apr 8–Apr 22 | 195 | fits: 100 days to maturity, 195 available after Apr 8. | — |
| Spinach | — | Mar 11–Apr 29 | 237 | two-plantings: Plant Mar 11 and again by Sep 10; both mature before Nov 3. | Sep 10 |
| Kale | Feb 25 | Apr 8–Apr 22 | 209 | two-plantings: Plant Apr 8 and again by Aug 26; both mature before Nov 3. | Aug 26 |
| Broccoli | Mar 11 | Apr 8–Apr 22 | 195 | fits: 80 days to maturity, 195 available after Apr 8. | Jul 18 |
| Cabbage | Mar 11 | Apr 8–Apr 22 | 209 | fits: 70 days to maturity, 209 available after Apr 8. | Aug 11 |
| Radish | — | Mar 11–Jun 3 | 223 | two-plantings: Plant Mar 11 and again by Sep 11; both mature before Oct 20. | Sep 11 |
| Beets | — | Mar 11–Jun 3 | 223 | two-plantings: Plant Mar 11 and again by Aug 12; both mature before Oct 20. | Aug 12 |
| Potatoes | — | Apr 22–Apr 29 | 181 | fits: 90 days to maturity, 181 available after Apr 22. | — |
| Garlic | — | Oct 13 | 265 | overwinter: Plant Oct 13 to Nov 3; harvest the following summer. | Nov 3 |
| Strawberry | — | Apr 1–May 27 | 216 | perennial: A perennial: plant Apr 1; it fruits from the following year and keeps producing for several years. | — |
| Corn | Apr 8 | May 13–May 20 | 132 | fits: 75 days to maturity, 132 available after May 13. | Jun 25 |
| Pumpkin | Apr 22 | May 20–May 20 | 125 | fits: 100 days to maturity, 125 available after May 20. | May 31 |
| Cauliflower | Mar 25 | Apr 29–May 13 | 174 | fits: 75 days to maturity, 174 available after Apr 29. | Jul 23 |
| Swiss Chard | Mar 11 | Apr 22–Apr 22 | 181 | two-plantings: Plant Apr 22 and again by Aug 12; both mature before Oct 20. | Aug 12 |
| Arugula | — | Mar 11–Jun 3 | 237 | two-plantings: Plant Mar 11 and again by Sep 10; both mature before Nov 3. | Sep 10 |
| Brussel Sprouts | Mar 11 | Apr 8–Apr 22 | 209 | fits: 100 days to maturity, 209 available after Apr 8. | Jul 12 |
| Butternut Squash | Apr 22 | May 20–May 27 | 125 | fits: 100 days to maturity, 125 available after May 20. | May 31 |
| Eggplant | Mar 18 | May 20–May 27 | 118 | fits: 70 days to maturity, 118 available after May 20. | Jun 23 |
| Okra | Apr 8 | May 13–May 20 | 139 | two-plantings: Plant May 13 and again by Jul 22; both mature before Sep 29. | Jul 22 |
| Basil | Apr 1 | May 27–May 27 | 125 | fits: 60 days to maturity, 125 available after May 27. | Jul 17 |
| Cilantro | — | Apr 8–Apr 29 | 195 | two-plantings: Plant Apr 8 and again by Aug 17; both mature before Oct 20. | Aug 17 |
| Parsley | Feb 25 | May 13–May 20 | 160 | fits: 70 days to maturity, 160 available after May 13. | Jul 28 |
| Celery | Feb 25 | May 13–May 27 | 160 | fits: 120 days to maturity, 160 available after May 13. | Jun 8 |
| Scallions | Feb 25 | Apr 8–Apr 22 | 209 | two-plantings: Plant Apr 8 and again by Aug 21; both mature before Nov 3. | Aug 21 |
| Turnip | — | Apr 8–Apr 22 | 209 | two-plantings: Plant Apr 8 and again by Aug 31; both mature before Nov 3. | Aug 31 |
| Kohlrabi | — | Mar 25–Apr 8 | 223 | two-plantings: Plant Mar 25 and again by Aug 26; both mature before Nov 3. | Aug 26 |
| Bok Choy | Apr 8 | Apr 29–May 6 | 174 | two-plantings: Plant Apr 29 and again by Aug 22; both mature before Oct 20. | Aug 22 |
| Collards | Feb 25 | Apr 8–Apr 22 | 209 | two-plantings: Plant Apr 8 and again by Aug 21; both mature before Nov 3. | Aug 21 |
| Cantaloupe | Apr 22 | May 20–May 27 | 118 | fits: 85 days to maturity, 118 available after May 20. | Jun 8 |
| Chives | Feb 11 | May 13–May 20 | 174 | fits: 90 days to maturity, 174 available after May 13. | — |
| Dill | — | Mar 11–Jun 3 | 223 | two-plantings: Plant Mar 11 and again by Aug 12; both mature before Oct 20. | Aug 12 |
| Oregano | Feb 25 | May 13–May 20 | 174 | fits: 80 days to maturity, 174 available after May 13. | — |
| Rosemary | Feb 11 | May 13–May 20 | 160 | fits: 80 days to maturity, 160 available after May 13. | — |
| Sage | Mar 11 | May 13–May 20 | 174 | fits: 75 days to maturity, 174 available after May 13. | — |
| Thyme | Feb 25 | May 13–May 20 | 174 | fits: 90 days to maturity, 174 available after May 13. | — |
| Calendula | Mar 25 | Apr 22–May 6 | 181 | two-plantings: Plant Apr 22 and again by Aug 17; both mature before Oct 20. | Aug 17 |
| Cosmos | Apr 8 | May 6–May 20 | 146 | two-plantings: Plant May 6 and again by Jul 17; both mature before Sep 29. | Jul 17 |
| Lavender | Feb 11 | May 6–May 20 | 181 | fits: 90 days to maturity, 181 available after May 6. | — |
| Marigolds | Mar 25 | May 6–May 13 | 146 | two-plantings: Plant May 6 and again by Jul 27; both mature before Sep 29. | Jul 27 |
| Melons | Apr 22 | May 20–May 27 | 118 | fits: 85 days to maturity, 118 available after May 20. | Jun 8 |
| Mint | — | May 6–May 20 | 181 | fits: 90 days to maturity, 181 available after May 6. | — |
| Nasturtiums | Apr 8 | May 6–May 13 | 146 | two-plantings: Plant May 6 and again by Jul 22; both mature before Sep 29. | Jul 22 |
| Pole Beans | — | May 13–May 27 | 139 | fits: 65 days to maturity, 139 available after May 13. | Jul 12 |
| Spaghetti Squash | Apr 22 | May 20–May 27 | 125 | fits: 90 days to maturity, 125 available after May 20. | Jun 10 |
| Sunflowers | — | May 6–May 20 | 146 | fits: 70 days to maturity, 146 available after May 6. | Jul 7 |
| Tomatillos | Mar 11 | May 13–May 20 | 125 | fits: 75 days to maturity, 125 available after May 13. | Jun 18 |
| Watermelon | Apr 22 | May 13–May 20 | 125 | fits: 80 days to maturity, 125 available after May 13. | Jun 13 |
| Yellow Squash | Apr 22 | May 20–May 27 | 132 | two-plantings: Plant May 20 and again by Jul 22; both mature before Sep 29. | Jul 22 |
| Zinnias | Apr 8 | May 6–May 20 | 146 | two-plantings: Plant May 6 and again by Jul 17; both mature before Sep 29. | Jul 17 |
Month by month in Meadville
| Month | What to do |
|---|---|
| January | Plan your garden layout and order seeds. Research varieties suited to your frost dates. |
| February | Start indoors: Chives (Feb 11), Lavender (Feb 11), Onion (Feb 11), Rosemary (Feb 11), Celery (Feb 25), Collards (Feb 25), +5 more. |
| March | Start indoors: Broccoli (Mar 11), Brussel Sprouts (Mar 11), Cabbage (Mar 11), Lettuce (Mar 11), Sage (Mar 11), Swiss Chard (Mar 11), +6 more. Direct sow from: Arugula (Mar 11), Beets (Mar 11), Dill (Mar 11), Peas (Mar 11), Radish (Mar 11), Spinach (Mar 11), +1 more. |
| April | Start indoors: Basil (Apr 1), Tomato (Apr 1), Bok Choy (Apr 8), Corn (Apr 8), Cosmos (Apr 8), Nasturtiums (Apr 8), +11 more. Direct sow from: Cilantro (Apr 8), Turnip (Apr 8), Carrots (Apr 15), Potatoes (Apr 22). Transplant from: Broccoli (Apr 8), Brussel Sprouts (Apr 8), Cabbage (Apr 8), Collards (Apr 8), Kale (Apr 8), Lettuce (Apr 8), +6 more. Plant: Strawberry (Apr 1). |
| May | Direct sow from: Sunflowers (May 6), Beans (May 13), Pole Beans (May 13). Transplant from: Cosmos (May 6), Lavender (May 6), Marigolds (May 6), Mint (May 6), Nasturtiums (May 6), Zinnias (May 6), +23 more. Last frost around May 6. Last sowing dates: Butternut Squash (May 31), Pumpkin (May 31). |
| June | Last sowing dates: Cantaloupe (Jun 8), Celery (Jun 8), Melons (Jun 8), Spaghetti Squash (Jun 10), Tomato (Jun 13), Watermelon (Jun 13), +4 more. |
| July | Last sowing dates: Sunflowers (Jul 7), Brussel Sprouts (Jul 12), Pole Beans (Jul 12), Basil (Jul 17), Cosmos (Jul 17), Cucumber (Jul 17), +10 more. |
| August | Last sowing dates: Peas (Aug 2), Cabbage (Aug 11), Carrots (Aug 11), Beets (Aug 12), Dill (Aug 12), Swiss Chard (Aug 12), +9 more. |
| September | Last sowing dates: Arugula (Sep 10), Spinach (Sep 10), Radish (Sep 11). |
| October | Direct sow from: Garlic (Oct 13). First frost around October 13. |
| November | Last sowing dates: Garlic (Nov 3). |
| December | Clean up spent plants. Add compost to beds. Rest, review, and plan next year's garden. |
Frequently Asked Questions
What is the last frost date for Meadville, PA (ZIP 16335)?
The median last spring frost date for Meadville, PA (ZIP code 16335) is around May 6. This is the 50th-percentile date — meaning half of all years see frost end before this date. Use the 10% and 90% dates to understand the full range of risk in your area. One year in ten frost ends before April 25; one in ten it runs past May 22.
What is the first fall frost date in Meadville, PA?
The median first fall frost date for Meadville, PA is around October 13. Plan to harvest or protect frost-sensitive crops like tomatoes and peppers at least a week before this date to avoid losses. The first frost arrives around September 26 in the earliest one-in-ten years, so cover tomatoes and peppers from then.
How long is the growing season in Meadville, PA?
The frost-free growing season in Meadville is about 160 days. This window — from your last spring frost to your first fall frost — is when warm-season vegetables thrive. Cold-hardy crops like kale, spinach, and peas can extend your season by weeks on either side. In Meadville (160 frost-free days, a moderate season), 32 of 56 planner crops fit outright, 23 get two plantings, 1 crop is perennial.
What USDA hardiness zone is Meadville, PA?
Meadville, PA is in USDA hardiness zone 6a (2023 USDA Plant Hardiness Zone Map). Zones come from the average coldest winter temperature, so they tell you which perennials survive the winter; the frost dates on this page tell you when to plant.
When should I start tomatoes indoors in Meadville, PA?
Start tomatoes indoors Apr 1 and plant out May 20 in Meadville. The planner uses the local median last frost and this crop's indoor-start and transplant offsets.
How many plantings of lettuce fit in Meadville?
Two: plant Apr 8 and again by Aug 22; both mature before Oct 20.
When do I plant garlic in Meadville?
Oct 13 to Nov 3; it overwinters and is ready the following summer.
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