Frost Dates for Glen Innes, NSW

Based on data from Glen Innes Post Office weather station, 0 miles away

Elevation: 1071 m

Frost Dates

Last Spring Frost (50%) A 50% chance that the last spring frost has already passed by this date. Most gardeners use this as their primary planting guide. September 11
First Fall Frost (50%) A 50% chance that the first fall frost has occurred by this date. Plan to harvest or protect tender plants before this date. May 17

30% Probability

Only a 30% chance of frost remaining by this date. Use these dates for a safer planting window, especially for tender plants sensitive to cold.
Last Spring Frost September 22
First Fall Frost May 10

Hard Freeze (−2°C)

Last Spring Hard Freeze August 23
First Fall Hard Freeze June 5
29.73°S, 151.74°E © OpenStreetMap

Growing Season

248 Days September 11 to May 17

USDA Hardiness Zone

Hardiness zones indicate which perennial plants can survive winter in your area. For annual vegetables, frost dates and growing season length matter more than hardiness zone.
Zone 9a

Avg. annual minimum: −7 to −4°C

Learn more

Köppen Climate

The Köppen climate classification system categorizes climates based on temperature and precipitation patterns.
Cfb Oceanic (Marine West Coast)

Mild year-round with cool summers and wet winters. Excellent for cool-season crops like brassicas, peas, and root vegetables. Extended harvest seasons but summer heat-loving crops may struggle.

Köppen climate map

Temperature

Avg High Avg Temp Avg Low
Temperature table
Average monthly temperatures (°C)
Month Avg High Avg Temp Avg Low
January27°21°14°
February26°20°14°
March24°18°12°
April21°15°9°
May17°11°5°
June14°8°3°
July13°7°2°
August15°9°2°
September18°12°5°
October21°15°8°
November23°17°11°
December25°19°13°

Precipitation

Precipitation table
Average monthly precipitation (millimeters)
MonthPrecipitation
January124
February102
March69
April30
May48
June46
July41
August53
September58
October79
November122
December119

Sunrise / Sunset

Daylight Australian Eastern Time (AET) Longest: 13h 55m · Shortest: 10h 05m
Sunrise and sunset table
Sunrise, sunset, and daylight on the 15th of each month (Australian Eastern Time (AET))
Month Sunrise Sunset Daylight
January6:11 AM7:54 PM13h 43m
February6:37 AM7:39 PM13h 02m
March6:56 AM7:09 PM12h 13m
April6:15 AM5:32 PM11h 17m
May6:34 AM5:04 PM10h 30m
June6:50 AM4:56 PM10h 06m
July6:51 AM5:07 PM10h 16m
August6:29 AM5:25 PM10h 56m
September5:53 AM5:42 PM11h 50m
October6:16 AM7:00 PM12h 44m
November5:52 AM7:24 PM13h 32m
December5:52 AM7:46 PM13h 54m

Nearby Stations

Glen Innes Ag Research Stn, NSW September 25 - May 8 Glen Innes Airport Aws, NSW October 24 - April 28 Guyra Hospital, NSW October 3 - May 8 Inverell (Raglan St), NSW September 28 - May 7 Pindari Dam, NSW September 3 - May 26 Inverell Research Centre, NSW August 16 - June 4

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