Frost Dates for Beaumont, TX 77705

Last spring frost February 14 · First fall frost December 6 · 295 frost-free days · USDA Zone 9b

Frost probability for 77705

Frost10%50%90%
Spring (last frost)March 21February 14January 11
Fall (first frost)November 11December 6January 3

Dates come from NOAA 1971–2000 freeze probabilities at the nearest reporting station (14.7 km away); the 50% date is the median year.

Frost dates by ZIP code in Beaumont, TX

ZIPLast spring frost (50%)First fall frost (50%)Zone
77705February 14December 69b
77706February 14December 69a
77707February 14December 69b
77713February 14December 69a
77701February 14December 69b
77708February 14December 69a
77703February 14December 69a
77702February 14December 69b

Month by month in Beaumont

MonthWhat to do
JanuaryStart herbs, basil, and squash indoors (4–6 weeks before frost). Direct sow peas, spinach, and lettuce if soil is workable.
FebruaryLast frost around February 14. Transplant cold-hardy crops (broccoli, kale, cabbage). Harden off tomato and pepper seedlings.
MarchFrost has passed. Transplant tomatoes, peppers, and basil outdoors. Direct sow beans, cucumbers, squash, and zucchini.
AprilSuccession plant lettuce and greens. Keep beds weeded and watered consistently.
MayHarvest regularly to encourage production. Monitor for pests and disease.
JuneMidsummer: harvest beans, zucchini, cucumbers. Start brassica seeds indoors for fall.
JulyDirect sow carrots and beets for fall harvest. Start fall broccoli and kale indoors.
AugustDirect sow carrots and beets for fall harvest. Start fall broccoli and kale indoors.
SeptemberDirect sow carrots and beets for fall harvest. Start fall broccoli and kale indoors.
OctoberDirect sow carrots and beets for fall harvest. Start fall broccoli and kale indoors.
NovemberFirst fall frost approaching (around December 6). Transplant fall brassicas. Sow spinach, arugula, and radishes.
DecemberFirst frost around December 6. Harvest tomatoes and peppers before frost. Cover cold-hardy crops with row covers to extend the season.

What grows in a 295-day season

Frequently Asked Questions

What is the last frost date for Beaumont, TX (ZIP 77705)?

The median last spring frost date for Beaumont, TX (ZIP code 77705) is around February 14. 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.

What is the first fall frost date in Beaumont, TX?

The median first fall frost date for Beaumont, TX is around December 6. Plan to harvest or protect frost-sensitive crops like tomatoes and peppers at least a week before this date to avoid losses.

How long is the growing season in Beaumont, TX?

The frost-free growing season in Beaumont is about 295 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.

What USDA hardiness zone is Beaumont, TX?

Based on frost date patterns, Beaumont falls approximately in 9b. USDA hardiness zones are determined by average annual minimum winter temperatures and guide both plant selection and planting timing for your location.

When should I start tomatoes indoors in Beaumont, TX?

Start tomato seeds indoors 6–8 weeks before your last frost date (around February 14). For Beaumont, that's roughly December 20 to January 3. Transplant outdoors 1–2 weeks after your last frost.

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