Frost dates 2026–2027

Frost dates for Washingtonville, New York

Median (50% chance) dates of the last and first 32°F frost, from NOAA 1991–2020 climate normals at Montgomery Orange Airport, 7.8 mi away (close match).

Last spring frostMay 1
First fall frostOct 11
163 frost-free days
Last spring frostMay 11 year in 10 after May 17
First fall frostOct 111 year in 10 by Sep 30
Growing season163 daysbetween median 32°F dates
Hardiness zoneZone 6b−5 to 0°F average extreme low

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Will it freeze in Washingtonville in the next 7 nights?

The earliest overnight low at or below 32°F in the available NWS frost forecast is Wed, Nov 11: 30°F (Wed, Nov 11, 6:00 PM EST to Thu, Nov 12, 6:00 AM EST).

Tonight: forecast low 59°F. Above 36°F.

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

3 of the next 7 nights are forecast at 36°F or colder, cold enough for frost on exposed plants.

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 Washingtonville

The median first fall hard-freeze date (28°F) is October 24, from NOAA’s 1991–2020 Climate Normals at Montgomery Orange Airport. 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 Apr 28 · May 13 · May 27 Sep 19 · Oct 1 · Oct 14 142 days
32°F freeze Apr 18 · May 1 · May 17 Sep 30 · Oct 11 · Oct 27 163 days
28°F hard freeze Apr 4 · Apr 19 · May 4 Oct 9 · Oct 24 · Nov 8 188 days
NOAA NCEI U.S. Climate Normals 1991–2020, station USW00004789. How to read these probabilities.

Average high temperature by month

1991–2020 normals at Montgomery Orange Airport

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 Washingtonville, NY come from the nearest weather station with freeze statistics in NOAA’s 1991–2020 Climate Normals: Montgomery Orange Airport (station USW00004789, elevation 365 ft), 7.8 mi from Washingtonville. 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 Washingtonville

CityDistanceLast spring frostFirst fall frost
Kiryas Joel, NY 6.2 mi Apr 10 Nov 1
Woodbury, NY 7.5 mi Apr 10 Nov 1
Monroe, NY 8.1 mi Apr 10 Nov 1
Newburgh, NY 8.7 mi Apr 29 Oct 11
Goshen, NY 8.7 mi Apr 21 Oct 22
Walden, NY 9.3 mi Apr 29 Oct 11
Beacon, NY 11 mi Apr 10 Nov 1
Middletown, NY 14 mi Apr 21 Oct 22
Peekskill, NY 16 mi Apr 30 Oct 17
Warwick, NY 16 mi May 1 Oct 12

Frequently asked questions

When is the last frost in Washingtonville?

On average, the last spring frost (32°F) in Washingtonville is around May 1. In about 1 year in 10 it comes after May 17, and in 9 years in 10 it comes after April 18.

When is the first frost in Washingtonville?

The first fall frost (32°F) usually arrives around October 11. There’s a 10% chance of a freeze by September 30 and a 90% chance by October 27.

Can it frost in Washingtonville 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 May 13.

What growing zone is Washingtonville?

Washingtonville is in USDA Plant Hardiness Zone 6b (average annual extreme minimum temperature −5 to 0°F), based on the 2023 USDA map for ZIP code 10992. See growing zones in New York.

More: all New York frost dates · New York growing zones · frost vs. freeze