Climate Insights for Onslow Airport

Ashburton, State of Western Australia, Australia

Based on 10 years of historical weather data

Current Season

What season is it in Onslow Airport?

Astronomical Season

winter

Based on Earth's position relative to the sun

Meteorological Season

winter

Based on temperature cycles and weather patterns

fall begins on March 20, 2026 (64 days from now)

Season Timeline for 2026

spring
Sep 23
Future
summer
Dec 21
Future
fall
Mar 20
Next
winter
Jun 21
Current

Note: Onslow Airport is in the Southern Hemisphere, so seasons are opposite to the Northern Hemisphere.

Hottest Month

January
Peak: 37°C
Average: 31°C

Coldest Month

July
Low: 14°C
Average: 20°C

Wettest Month

March
43 mm rain

Best Time to Visit

May & June
Comfortable temps & low rain
Monthly Climate Data
Min Temperature
Max Temperature
Wind Speed
Precipitation
Snow
Jan Current
26 °C
37 °C
29 km/h
14 mm
0 cm
Feb
27 °C
37 °C
26 km/h
24 mm
0 cm
Mar
27 °C
37 °C
24 km/h
43 mm
0 cm
Apr
23 °C
34 °C
22 km/h
20 mm
0 cm
May
18 °C
30 °C
21 km/h
35 mm
0 cm
Jun
15 °C
26 °C
20 km/h
34 mm
0 cm
Jul
14 °C
27 °C
21 km/h
12 mm
0 cm
Aug
15 °C
28 °C
23 km/h
1 mm
0 cm
Sep
18 °C
31 °C
25 km/h
2 mm
0 cm
Oct
20 °C
34 °C
27 km/h
0 mm
0 cm
Nov
22 °C
35 °C
28 km/h
2 mm
0 cm
Dec
25 °C
37 °C
28 km/h
3 mm
0 cm
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Metric (°C, km/h)
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