Frost Dates for Bourke Airport Aws, NSW

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 14
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 20
First Fall Frost June 4
-30.04°N, 145.95°W © OpenStreetMap

Growing Season

302 Days August 14 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.

BSh Hot Semi-Arid (Steppe)

Hot with low but not negligible rainfall. Less extreme than true desert. Dryland farming techniques and drought-tolerant varieties work well. Mulching and water conservation are key.

Köppen climate map

Temperature

0° 10° 20° 30° 40°
30°
High: 38°C
Avg: 30°C
Low: 23°C
Jan
29°
High: 36°C
Avg: 29°C
Low: 22°C
Feb
26°
High: 33°C
Avg: 26°C
Low: 19°C
Mar
21°
High: 28°C
Avg: 21°C
Low: 14°C
Apr
16°
High: 23°C
Avg: 16°C
Low: 8°C
May
12°
High: 19°C
Avg: 12°C
Low: 6°C
Jun
11°
High: 19°C
Avg: 11°C
Low: 4°C
Jul
13°
High: 21°C
Avg: 13°C
Low: 5°C
Aug
18°
High: 26°C
Avg: 18°C
Low: 9°C
Sep
22°
High: 30°C
Avg: 22°C
Low: 14°C
Oct
25°
High: 33°C
Avg: 25°C
Low: 18°C
Nov
28°
High: 36°C
Avg: 28°C
Low: 20°C
Dec
Avg High Avg Temp Avg Low

Precipitation

0 mm 10 mm 20 mm 30 mm 40 mm
25 mm
25.4 mm
Jan
25 mm
25.4 mm
Feb
30 mm
30.5 mm
Mar
20 mm
20.3 mm
Apr
18 mm
17.8 mm
May
25 mm
25.4 mm
Jun
5 mm
5.1 mm
Jul
5 mm
5.1 mm
Aug
8 mm
7.6 mm
Sep
15 mm
15.2 mm
Oct
38 mm
38.1 mm
Nov
30 mm
30.5 mm
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec13.5h13h12h11.5h10.5h10h10h11h12h12.5h13.5h14h
Jan: 5:08 AM – 6:52 PM · 13h 44m
Feb: 5:29 AM – 6:31 PM · 13h 03m
Mar: 5:53 AM – 6:07 PM · 12h 13m
Apr: 6:22 AM – 5:38 PM · 11h 16m
May: 6:45 AM – 5:15 PM · 10h 29m
Jun: 6:58 AM – 5:02 PM · 10h 05m
Jul: 6:53 AM – 5:07 PM · 10h 15m
Aug: 6:33 AM – 5:27 PM · 10h 55m
Sep: 6:05 AM – 5:55 PM · 11h 50m
Oct: 5:38 AM – 6:22 PM · 12h 45m
Nov: 5:14 AM – 6:46 PM · 13h 33m
Dec: 5:02 AM – 6:58 PM · 13h 56m
Daylight Longest: 13h 56m · Shortest: 10h 04m

Nearby Stations

Brewarrina Hospital, NSW August 10 - June 21 Cobar Mo, NSWAugust 3 - June 13 Cobar Airport Aws, NSW September 2 - May 25 Wanaaring Post Office, NSW August 16 - June 9

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