Frost Dates for Tarcoola Aero, SA

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 3
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 12
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 12
First Fall Frost June 7

Hard Freeze (−2°C)

Last Spring Hard Freeze July 20
First Fall Hard Freeze June 16
-30.71°N, 134.58°W © OpenStreetMap

Growing Season

313 Days August 3 to June 12

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

Avg. annual minimum: 25 to 30°F (−4 to −1°C)

Learn more

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

BWh Hot Desert

Very hot and extremely dry with minimal rainfall. Irrigation is essential for any gardening. Heat-tolerant crops and desert-adapted plants thrive; shade structures help in peak summer.

Köppen climate map

Temperature

0° 10° 20° 30° 40°
28°
High: 37°C
Avg: 28°C
Low: 20°C
Jan
27°
High: 35°C
Avg: 27°C
Low: 19°C
Feb
24°
High: 32°C
Avg: 24°C
Low: 16°C
Mar
20°
High: 27°C
Avg: 20°C
Low: 12°C
Apr
15°
High: 22°C
Avg: 15°C
Low: 8°C
May
12°
High: 19°C
Avg: 12°C
Low: 5°C
Jun
12°
High: 19°C
Avg: 12°C
Low: 5°C
Jul
14°
High: 21°C
Avg: 14°C
Low: 6°C
Aug
17°
High: 25°C
Avg: 17°C
Low: 9°C
Sep
21°
High: 29°C
Avg: 21°C
Low: 12°C
Oct
24°
High: 32°C
Avg: 24°C
Low: 15°C
Nov
26°
High: 34°C
Avg: 26°C
Low: 18°C
Dec
Avg High Avg Temp Avg Low

Precipitation

0 mm 10 mm 20 mm
5 mm
5.1 mm
Jan
18 mm
17.8 mm
Feb
15 mm
15.2 mm
Mar
8 mm
7.6 mm
Apr
3 mm
2.5 mm
May
5 mm
5.1 mm
Jun
5 mm
5.1 mm
Jul
3 mm
2.5 mm
Aug
0 mm
0.0 mm
Sep
5 mm
5.1 mm
Oct
8 mm
7.6 mm
Nov
5 mm
5.1 mm
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec14h13h12h11h10.5h10h10h11h12h13h13.5h14h
Jan: 5:07 AM – 6:53 PM · 13h 47m
Feb: 5:28 AM – 6:32 PM · 13h 05m
Mar: 5:53 AM – 6:07 PM · 12h 13m
Apr: 6:23 AM – 5:37 PM · 11h 15m
May: 6:47 AM – 5:13 PM · 10h 27m
Jun: 6:59 AM – 5:01 PM · 10h 01m
Jul: 6:54 AM – 5:06 PM · 10h 12m
Aug: 6:34 AM – 5:26 PM · 10h 53m
Sep: 6:05 AM – 5:55 PM · 11h 49m
Oct: 5:37 AM – 6:23 PM · 12h 46m
Nov: 5:12 AM – 6:48 PM · 13h 35m
Dec: 5:01 AM – 6:59 PM · 13h 59m
Daylight Longest: 13h 59m · Shortest: 10h 01m

Nearby Stations

Coober Pedy Airport, SA

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