Frost Dates for Nyngan Airport, 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 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. June 18
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 16
First Fall Frost June 12
-31.55°N, 147.20°W © OpenStreetMap

Growing Season

312 Days August 10 to June 18

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°
28°
High: 35°C
Avg: 28°C
Low: 20°C
Jan
27°
High: 34°C
Avg: 27°C
Low: 20°C
Feb
24°
High: 31°C
Avg: 24°C
Low: 17°C
Mar
19°
High: 26°C
Avg: 19°C
Low: 12°C
Apr
15°
High: 22°C
Avg: 15°C
Low: 8°C
May
12°
High: 18°C
Avg: 12°C
Low: 6°C
Jun
11°
High: 17°C
Avg: 11°C
Low: 4°C
Jul
12°
High: 19°C
Avg: 12°C
Low: 5°C
Aug
16°
High: 23°C
Avg: 16°C
Low: 8°C
Sep
20°
High: 27°C
Avg: 20°C
Low: 12°C
Oct
23°
High: 31°C
Avg: 23°C
Low: 16°C
Nov
26°
High: 33°C
Avg: 26°C
Low: 18°C
Dec
Avg High Avg Temp Avg Low

Precipitation

0 mm 20 mm 40 mm 60 mm
56 mm
55.9 mm
Jan
46 mm
45.7 mm
Feb
33 mm
33.0 mm
Mar
23 mm
22.9 mm
Apr
33 mm
33.0 mm
May
30 mm
30.5 mm
Jun
25 mm
25.4 mm
Jul
20 mm
20.3 mm
Aug
33 mm
33.0 mm
Sep
25 mm
25.4 mm
Oct
36 mm
35.6 mm
Nov
46 mm
45.7 mm
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec14h13h12h11h10.5h10h10h11h12h13h13.5h14h
Jan: 5:05 AM – 6:55 PM · 13h 51m
Feb: 5:27 AM – 6:33 PM · 13h 07m
Mar: 5:53 AM – 6:07 PM · 12h 14m
Apr: 6:23 AM – 5:37 PM · 11h 13m
May: 6:48 AM – 5:12 PM · 10h 24m
Jun: 7:01 AM – 4:59 PM · 9h 57m
Jul: 6:56 AM – 5:04 PM · 10h 08m
Aug: 6:35 AM – 5:25 PM · 10h 51m
Sep: 6:05 AM – 5:55 PM · 11h 49m
Oct: 5:36 AM – 6:24 PM · 12h 48m
Nov: 5:11 AM – 6:49 PM · 13h 38m
Dec: 4:59 AM – 7:01 PM · 14h 03m
Daylight Longest: 14h 04m · Shortest: 9h 56m

Nearby Stations

Trangie Research Station Aws, NSW August 31 - May 30 Coonamble Airport Aws, NSW August 26 - June 5 Coonamble Comparison, NSW August 17 - June 9 Dubbo Airport Aws, NSW September 10 - May 24 Peak Hill Post Office, NSW August 8 - June 18 Walgett Airport Aws, NSW August 29 - May 30

Plan Your Garden with Planter

Now that you know your frost dates, use Planter to plan your veggie garden! Planter is an easy drag-and-drop garden planner with personalized planting schedules.

Try Planter For Free

Available everywhere: iOS, Android, web, and more!

Planter app garden planner preview