Frost Dates for Glen Innes, Australia

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

Frost Dates

Last Spring Frost (50%) iA 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%) iA 50% chance that the first fall frost has occurred by this date. Plan to harvest or protect tender plants before this date. May 17
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

30% Probability iOnly 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°N, 151.74°W © OpenStreetMap

Growing Season

248 Days September 11 to May 17

USDA Hardiness Zone iHardiness 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: 20 to 25°F (−7 to −4°C)

Learn more

Köppen Climate iThe 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

0° 10° 20° 30°
21°
High: 27°C
Avg: 21°C
Low: 14°C
Jan
20°
High: 26°C
Avg: 20°C
Low: 14°C
Feb
18°
High: 24°C
Avg: 18°C
Low: 12°C
Mar
15°
High: 21°C
Avg: 15°C
Low: 9°C
Apr
11°
High: 17°C
Avg: 11°C
Low: 5°C
May
8°
High: 14°C
Avg: 8°C
Low: 3°C
Jun
7°
High: 13°C
Avg: 7°C
Low: 2°C
Jul
9°
High: 15°C
Avg: 9°C
Low: 2°C
Aug
12°
High: 18°C
Avg: 12°C
Low: 5°C
Sep
15°
High: 21°C
Avg: 15°C
Low: 8°C
Oct
17°
High: 23°C
Avg: 17°C
Low: 11°C
Nov
19°
High: 25°C
Avg: 19°C
Low: 13°C
Dec
Avg High Avg Temp Avg Low

Precipitation

0 mm 50 mm 100 mm
124 mm
124.5 mm
Jan
102 mm
101.6 mm
Feb
69 mm
68.6 mm
Mar
30 mm
30.5 mm
Apr
48 mm
48.3 mm
May
46 mm
45.7 mm
Jun
41 mm
40.6 mm
Jul
53 mm
53.3 mm
Aug
58 mm
58.4 mm
Sep
79 mm
78.7 mm
Oct
122 mm
121.9 mm
Nov
119 mm
119.4 mm
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec13.5h13h12h11.5h10.5h10h10.5h11h12h12.5h13.5h14h
Jan: 5:09 AM – 6:51 PM · 13h 43m
Feb: 5:29 AM – 6:31 PM · 13h 02m
Mar: 5:54 AM – 6:06 PM · 12h 13m
Apr: 6:22 AM – 5:38 PM · 11h 17m
May: 6:45 AM – 5:15 PM · 10h 30m
Jun: 6:57 AM – 5:03 PM · 10h 06m
Jul: 6:52 AM – 5:08 PM · 10h 16m
Aug: 6:32 AM – 5:28 PM · 10h 56m
Sep: 6:05 AM – 5:55 PM · 11h 50m
Oct: 5:38 AM – 6:22 PM · 12h 44m
Nov: 5:14 AM – 6:46 PM · 13h 32m
Dec: 5:03 AM – 6:57 PM · 13h 54m
Daylight Longest: 13h 55m · Shortest: 10h 05m

Nearby Stations

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

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