Frost Dates for Inverell, Australia

Based on data from Inverell (Raglan St) 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 28
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 7
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 October 8
First Fall Frost April 29

Hard Freeze (−2°C)

Last Spring Hard Freeze August 31
First Fall Hard Freeze May 22
-29.77°N, 151.11°W © OpenStreetMap

Growing Season

221 Days September 28 to May 7

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 8b

Avg. annual minimum: 15 to 20°F (−9 to −7°C)

Learn more

Köppen Climate iThe Köppen climate classification system categorizes climates based on temperature and precipitation patterns.

Cfa Humid Subtropical

Hot, humid summers and mild winters with rain year-round. Long growing seasons support a wide variety of vegetables, fruits, and ornamentals. The most common climate in the eastern US.

Köppen climate map

Temperature

0° 10° 20° 30°
23°
High: 31°C
Avg: 23°C
Low: 16°C
Jan
23°
High: 30°C
Avg: 23°C
Low: 15°C
Feb
20°
High: 28°C
Avg: 20°C
Low: 12°C
Mar
16°
High: 25°C
Avg: 16°C
Low: 8°C
Apr
12°
High: 21°C
Avg: 12°C
Low: 3°C
May
9°
High: 17°C
Avg: 9°C
Low: 1°C
Jun
8°
High: 17°C
Avg: 8°C
Low: 0°C
Jul
9°
High: 18°C
Avg: 9°C
Low: 0°C
Aug
13°
High: 22°C
Avg: 13°C
Low: 4°C
Sep
17°
High: 25°C
Avg: 17°C
Low: 8°C
Oct
20°
High: 27°C
Avg: 20°C
Low: 12°C
Nov
22°
High: 29°C
Avg: 22°C
Low: 14°C
Dec
Avg High Avg Temp Avg Low

Precipitation

0 mm 50 mm 100 mm
94 mm
94.0 mm
Jan
79 mm
78.7 mm
Feb
76 mm
76.2 mm
Mar
33 mm
33.0 mm
Apr
28 mm
27.9 mm
May
48 mm
48.3 mm
Jun
30 mm
30.5 mm
Jul
25 mm
25.4 mm
Aug
51 mm
50.8 mm
Sep
71 mm
71.1 mm
Oct
99 mm
99.1 mm
Nov
117 mm
116.8 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 16m
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 55m
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

Inverell Research Centre, NSW August 16 - June 4 Pindari Dam, NSW September 3 - May 26 Glen Innes Ag Research Stn, NSW September 25 - May 8 Glen Innes Airport Aws, NSW October 24 - April 28 Glen Innes Post Office, NSW September 11 - May 17 Guyra Hospital, NSW October 3 - May 8

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