Frost Dates for Glen Innes Airport Aws, NSW

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. October 24
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. April 28
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 November 5
First Fall Frost April 21

Hard Freeze (−2°C)

Last Spring Hard Freeze September 29
First Fall Hard Freeze May 10
-29.68°N, 151.69°W © OpenStreetMap

Growing Season

186 Days October 24 to April 28

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 8a

Avg. annual minimum: 10 to 15°F (−12 to −9°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

-5° 5° 15° 25°
20°
High: 27°C
Avg: 20°C
Low: 13°C
Jan
19°
High: 26°C
Avg: 19°C
Low: 13°C
Feb
18°
High: 24°C
Avg: 18°C
Low: 11°C
Mar
14°
High: 21°C
Avg: 14°C
Low: 7°C
Apr
10°
High: 17°C
Avg: 10°C
Low: 2°C
May
7°
High: 14°C
Avg: 7°C
Low: 0°C
Jun
6°
High: 13°C
Avg: 6°C
Low: -1°C
Jul
7°
High: 15°C
Avg: 7°C
Low: -1°C
Aug
11°
High: 19°C
Avg: 11°C
Low: 2°C
Sep
14°
High: 21°C
Avg: 14°C
Low: 6°C
Oct
16°
High: 24°C
Avg: 16°C
Low: 9°C
Nov
18°
High: 25°C
Avg: 18°C
Low: 12°C
Dec
0°C
−2°C
Avg High Avg Temp Avg Low Light Frost (0°C) Hard Frost (−2°C)

Precipitation

0 mm 50 mm 100 mm
104 mm
104.1 mm
Jan
89 mm
88.9 mm
Feb
81 mm
81.3 mm
Mar
38 mm
38.1 mm
Apr
48 mm
48.3 mm
May
46 mm
45.7 mm
Jun
41 mm
40.6 mm
Jul
46 mm
45.7 mm
Aug
64 mm
63.5 mm
Sep
81 mm
81.3 mm
Oct
114 mm
114.3 mm
Nov
114 mm
114.3 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 31m
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 31m
Dec: 5:03 AM – 6:57 PM · 13h 54m
Daylight Longest: 13h 54m · Shortest: 10h 06m

Nearby Stations

Glen Innes Ag Research Stn, NSW September 25 - May 8 Glen Innes Post Office, NSW September 11 - May 17 Pindari Dam, NSW September 3 - May 26 Inverell (Raglan St), NSW September 28 - May 7 Guyra Hospital, NSW October 3 - May 8 Inverell Research Centre, NSW August 16 - June 4

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