Frost dates 2026–2027

Frost dates for Inverness, Florida

Median (50% chance) dates of the last and first 32°F frost, from NOAA 1991–2020 climate normals at Inverness 3 SE, 3.4 mi away (close match).

Last spring frostMar 3
First fall frostDec 5
279 frost-free days
Last spring frostMar 31 year in 10 after Mar 29
First fall frostDec 51 year in 10 by Nov 15
Growing season279 daysbetween median 32°F dates
Hardiness zoneZone 9a20 to 25°F average extreme low

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Will it freeze in Inverness in the next 7 nights?

No overnight lows at or below 32°F are forecast in Inverness during the next 7 nights in the available NWS frost forecast.

Tonight: forecast low 68°F. Above 36°F.

NWS forecast period: Thu, Nov 5, 6:00 PM EST to Fri, Nov 6, 6:00 AM EST.

No nights at or below 36°F in the National Weather Service forecast for the next 7 nights.

Overnight lows from the National Weather Service forecast for this location. This covers the available forecast window, not the first freeze of the whole season. Frost can form above 32°F on clear, calm nights.

Frost and freeze probabilities

Freeze dates shift from year to year. Spring percentages describe the chance of a freeze after the stated date; fall percentages describe the chance of a freeze by that date. The 10% spring date is the cautious one: a later freeze happens about 1 year in 10.

These dates describe historical probabilities, not this year’s forecast or the earliest and latest possible freezes. Different weather stations or probability thresholds can produce different published dates for the same city.

Average first hard freeze in Inverness

The median first fall hard-freeze date (28°F) is December 29, from NOAA’s 1991–2020 Climate Normals at Inverness 3 SE. This is the 50% probability date, not a forecast for this year.

TemperatureLast spring date
90% · 50% · 10% chance of a later freeze
First fall date
10% · 50% · 90% chance of an earlier freeze
Season
36°F frost possible Feb 22 · Mar 19 · Apr 11 Nov 3 · Nov 22 · Dec 15 250 days
32°F freeze Jan 31 · Mar 3 · Mar 29 Nov 15 · Dec 5 · Jan 6 279 days
28°F hard freeze Jan 8 · Feb 11 · Mar 15 Nov 26 · Dec 29 · Jan 30 314 days
NOAA NCEI U.S. Climate Normals 1991–2020, station USC00084289. How to read these probabilities.

Average high temperature by month

1991–2020 normals at Inverness 3 SE

Average low temperature by month

Months with lows near or below freezing carry frost risk

Where these frost dates come from

The frost dates for Inverness, FL come from the nearest weather station with freeze statistics in NOAA’s 1991–2020 Climate Normals: Inverness 3 SE (station USC00084289, elevation 58 ft), 3.4 mi from Inverness. Local conditions (valleys, hilltops, distance to water, city heat) can shift frost dates by days or weeks. The hardiness zone is from the 2023 USDA Plant Hardiness Zone Map (USDA ARS and Oregon State University PRISM). See our methodology.

Frost dates near Inverness

CityDistanceLast spring frostFirst fall frost
Wildwood, FL 21 mi Mar 2 Dec 5
Belleview, FL 23 mi Feb 25 Dec 12
Brooksville, FL 23 mi Mar 1 Dec 5
Fruitland Park, FL 25 mi Jan 26 Jan 9
Lady Lake, FL 25 mi Feb 2 Jan 3
Ocala, FL 25 mi Feb 25 Dec 12
Leesburg, FL 28 mi Jan 26 Jan 9
Mascotte, FL 31 mi Mar 2 Dec 5
Dade City, FL 35 mi Jan 31 Jan 8
Groveland, FL 36 mi Jan 26 Jan 9

Frequently asked questions

When is the last frost in Inverness?

On average, the last spring frost (32°F) in Inverness is around March 3. In about 1 year in 10 it comes after March 29, and in 9 years in 10 it comes after January 31.

When is the first frost in Inverness?

The first fall frost (32°F) usually arrives around December 5. There’s a 10% chance of a freeze by November 15 and a 90% chance by January 6.

Can it frost in Inverness after the last frost date?

Yes. Frost can form on clear, calm nights even when the air stays above 32°F. Temperatures of 36°F or lower, cold enough for frost on exposed plants, have a 50% chance of occurring after March 19.

What growing zone is Inverness?

Inverness is in USDA Plant Hardiness Zone 9a (average annual extreme minimum temperature 20 to 25°F), based on the 2023 USDA map for ZIP code 34453. See growing zones in Florida.

More: all Florida frost dates · Florida growing zones · frost vs. freeze