Frost Dates for St Agnes, Australia

Based on data from Parafield Airport weather station, 5 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. August 6
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 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 August 15
First Fall Frost June 11
-34.83°N, 138.71°W © OpenStreetMap

Growing Season

313 Days August 6 to June 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 10a

Avg. annual minimum: 30 to 35°F (−1 to 2°C)

Learn more

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

Csa Hot-Summer Mediterranean

Hot, dry summers and mild, wet winters. Classic Mediterranean climate ideal for grapes, olives, tomatoes, and herbs. Summer irrigation is usually necessary.

Köppen climate map

Temperature

5° 15° 25° 35°
24°
High: 31°C
Avg: 24°C
Low: 17°C
Jan
24°
High: 31°C
Avg: 24°C
Low: 17°C
Feb
21°
High: 27°C
Avg: 21°C
Low: 14°C
Mar
18°
High: 24°C
Avg: 18°C
Low: 12°C
Apr
14°
High: 19°C
Avg: 14°C
Low: 9°C
May
12°
High: 16°C
Avg: 12°C
Low: 7°C
Jun
11°
High: 16°C
Avg: 11°C
Low: 6°C
Jul
12°
High: 17°C
Avg: 12°C
Low: 6°C
Aug
14°
High: 20°C
Avg: 14°C
Low: 8°C
Sep
17°
High: 23°C
Avg: 17°C
Low: 10°C
Oct
20°
High: 27°C
Avg: 20°C
Low: 13°C
Nov
22°
High: 29°C
Avg: 22°C
Low: 15°C
Dec
Avg High Avg Temp Avg Low

Precipitation

0 mm 20 mm 40 mm 60 mm
13 mm
12.7 mm
Jan
8 mm
7.6 mm
Feb
10 mm
10.2 mm
Mar
28 mm
27.9 mm
Apr
51 mm
50.8 mm
May
61 mm
61.0 mm
Jun
66 mm
66.0 mm
Jul
61 mm
61.0 mm
Aug
43 mm
43.2 mm
Sep
20 mm
20.3 mm
Oct
18 mm
17.8 mm
Nov
15 mm
15.2 mm
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec14h13.5h12.5h11h10h9.5h10h10.5h12h13h14h14.5h
Jan: 4:57 AM – 7:03 PM · 14h 06m
Feb: 5:22 AM – 6:38 PM · 13h 16m
Mar: 5:52 AM – 6:08 PM · 12h 16m
Apr: 6:26 AM – 5:34 PM · 11h 07m
May: 6:55 AM – 5:05 PM · 10h 11m
Jun: 7:10 AM – 4:50 PM · 9h 41m
Jul: 7:04 AM – 4:56 PM · 9h 53m
Aug: 6:39 AM – 5:21 PM · 10h 41m
Sep: 6:06 AM – 5:54 PM · 11h 48m
Oct: 5:33 AM – 6:27 PM · 12h 54m
Nov: 5:04 AM – 6:56 PM · 13h 52m
Dec: 4:50 AM – 7:10 PM · 14h 20m
Daylight Longest: 14h 20m · Shortest: 9h 40m

Nearby Stations

Edinburgh Raaf, SA July 31 - June 11 Adelaide (Kent Town), SA Adelaide Airport, SA Mount Lofty, SA Mount Crawford (Mt Crawford Aw, SA Roseworthy Aws, SA September 24 - June 15

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