Brandon, FL Frost Dates
Published: February 1, 2026 · Updated: April 23, 2026
USDA Zone 9a
Last Spring Frost
January 30
Safe to transplant after this date
First Fall Frost
December 15
Protect tender plants before this date
Frost-Free Season
319 days
Year-round to Year-round
244 days until last frost in Brandon — January 30
Brandon’s zone 9a climate means frost is a minor consideration. Nearly year-round growing season. Frost possible but rare. Phoenix, Los Angeles, Central Florida. Rather than a single planting season, Brandon gardeners work almost year-round.
Complete Planting Calendar for Brandon
Lawn Care Timing for Brandon
Based on Brandon's USDA zone 9a frost dates: The last frost of January 30 marks when warm-season grasses begin recovering. Apply spring fertilizer in February when soil reaches 55°F. The first fall frost of December 15 sets your deadlines — complete overseeding by October–November and apply winterizer by Not typically needed.
USDA Zone 9a Summary
Nearly year-round growing season. Frost possible but rare. Phoenix, Los Angeles, Central Florida.
Frequently Asked Questions
What is the last frost date in Brandon, FL?
The average last spring frost in Brandon is January 30. This is based on USDA zone 9a historical averages. Plan transplanting and spring lawn care around this date — wait 2 weeks after for frost-sensitive plantings.
When is the first fall frost in Brandon?
Brandon’s average first fall frost is December 15. This sets deadlines for fall overseeding (must be done when temperatures cool) and winterizer application (by Not typically needed).
When should I plant tomatoes in Brandon?
Transplant tomato seedlings outdoors after January 30. Start seeds indoors September (for fall garden). Direct sow warm-season crops february–april.
When should I overseed my lawn in Brandon?
The prime overseeding window in Brandon is October–November. This ensures warm soil for germination before the first fall frost on December 15.
When should I apply winterizer in Brandon?
Apply winterizer fertilizer in Brandon by Not typically needed. This high-potassium application hardens grass cell walls before freeze damage. Your first fall frost of December 15 is the hard deadline.