Frost Dates for Yongala, 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. October 10
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 15
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 19
First Fall Frost May 6

Hard Freeze (28°F / -2°C)

Last Spring Hard Freeze September 5
First Fall Hard Freeze May 31
-33.03°N, 138.75°W © OpenStreetMap

Growing Season

217 Days October 10 to May 15

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

Learn more

Temperature

30° 50° 70° 90°
73°
High: 89°
Avg: 73°
Low: 58°
Jan
73°
High: 88°
Avg: 73°
Low: 58°
Feb
66°
High: 81°
Avg: 66°
Low: 51°
Mar
59°
High: 73°
Avg: 59°
Low: 45°
Apr
52°
High: 64°
Avg: 52°
Low: 41°
May
48°
High: 57°
Avg: 48°
Low: 38°
Jun
46°
High: 56°
Avg: 46°
Low: 36°
Jul
48°
High: 59°
Avg: 48°
Low: 37°
Aug
53°
High: 66°
Avg: 53°
Low: 40°
Sep
58°
High: 73°
Avg: 58°
Low: 43°
Oct
65°
High: 80°
Avg: 65°
Low: 50°
Nov
69°
High: 84°
Avg: 69°
Low: 54°
Dec
32°F
Avg High Avg Temp Avg Low Light Frost (32°F)

Precipitation

0" 1" 1.2"
1.1"
1.10"
Jan
0.6"
0.60"
Feb
0.2"
0.20"
Mar
0.7"
0.70"
Apr
0.6"
0.60"
May
1.2"
1.20"
Jun
1.2"
1.20"
Jul
1.0"
1.00"
Aug
1.2"
1.20"
Sep
1.1"
1.10"
Oct
1.2"
1.20"
Nov
0.7"
0.70"
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec14h13h12h11h10h10h10h11h12h13h14h14h
Jan: 5:01 AM – 6:59 PM · 13h 57m
Feb: 5:25 AM – 6:35 PM · 13h 11m
Mar: 5:53 AM – 6:07 PM · 12h 15m
Apr: 6:25 AM – 5:35 PM · 11h 10m
May: 6:51 AM – 5:09 PM · 10h 18m
Jun: 7:05 AM – 4:55 PM · 9h 50m
Jul: 6:59 AM – 5:01 PM · 10h 01m
Aug: 6:37 AM – 5:23 PM · 10h 47m
Sep: 6:06 AM – 5:54 PM · 11h 48m
Oct: 5:35 AM – 6:25 PM · 12h 51m
Nov: 5:08 AM – 6:52 PM · 13h 44m
Dec: 4:55 AM – 7:05 PM · 14h 10m
Daylight Longest: 14h 11m · Shortest: 9h 49m

Nearby Stations

Port Pirie Nyrstar Comparison, Australia Clare High School, Australia August 29 - May 31 Yunta Airstrip, Australia September 12 - May 12 Snowtown (Rayville Park), Australia October 3 - May 30 Port Augusta Aero, Australia August 7 - June 11 Whyalla Aero, Australia August 7 - June 15

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