Frost Dates for Inverell Research Centre, Australia

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. August 16
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. June 4
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 August 24
First Fall Frost May 26

Hard Freeze (28°F / -2°C)

Last Spring Hard Freeze July 27
First Fall Hard Freeze June 17
-29.78°N, 151.08°W © OpenStreetMap

Growing Season

292 Days August 16 to June 4

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 9b

Learn more

Temperature

30° 50° 70° 90°
75°
High: 87°
Avg: 75°
Low: 62°
Jan
74°
High: 85°
Avg: 74°
Low: 62°
Feb
70°
High: 82°
Avg: 70°
Low: 58°
Mar
64°
High: 75°
Avg: 64°
Low: 52°
Apr
56°
High: 68°
Avg: 56°
Low: 45°
May
52°
High: 62°
Avg: 52°
Low: 41°
Jun
50°
High: 61°
Avg: 50°
Low: 39°
Jul
52°
High: 64°
Avg: 52°
Low: 40°
Aug
58°
High: 70°
Avg: 58°
Low: 45°
Sep
64°
High: 76°
Avg: 64°
Low: 51°
Oct
68°
High: 80°
Avg: 68°
Low: 56°
Nov
72°
High: 84°
Avg: 72°
Low: 60°
Dec
32°F
Avg High Avg Temp Avg Low Light Frost (32°F)

Precipitation

0" 2" 4" 4.2"
3.5"
3.50"
Jan
3.5"
3.50"
Feb
3.0"
3.00"
Mar
1.5"
1.50"
Apr
1.1"
1.10"
May
1.8"
1.80"
Jun
1.6"
1.60"
Jul
1.3"
1.30"
Aug
1.8"
1.80"
Sep
2.5"
2.50"
Oct
3.7"
3.70"
Nov
4.2"
4.20"
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec14h13h12h11h11h10h10h11h12h13h14h14h
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 (Raglan St), Australia September 28 - May 7 Pindari Dam, Australia September 3 - May 26 Glen Innes Ag Research Stn, Australia September 25 - May 8 Glen Innes Airport Aws, Australia October 24 - April 28 Glen Innes Post Office, Australia September 11 - May 17 Guyra Hospital, Australia October 3 - May 8

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