Climate Insights for Caiguna Airport

Dundas, State of Western Australia, Australia

Hottest
January
23°C peak
Coldest
July
11°C low
Wettest
February
46mm rain
Best to Visit
January, February, March
Mild temps & low rain

Climate Overview

The climate in Caiguna Airport is temperate. The average annual temperature is 17°C and approximately 320mm of precipitation falls per year. February is the wettest month, receiving around 46mm of rainfall. Caiguna Airport is in the Southern Hemisphere. The seasons are reversed — summer runs from December to February, while winter falls between June and August. The summer months are: January, February, March. The coldest months are July, August, June, when temperatures can drop to 11°C.

Temperature

10° 15° 20° 25° 30° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 23° Average: 21° Min: 19° Feb Max: 23° Average: 21° Min: 19° Mar Max: 22° Average: 20° Min: 18° Apr Max: 22° Average: 19° Min: 16° May Max: 19° Average: 16° Min: 13° Jun Max: 17° Average: 14° Min: 12° Jul Max: 17° Average: 14° Min: 11° Aug Max: 17° Average: 14° Min: 11° Sep Max: 18° Average: 15° Min: 12° Oct Max: 19° Average: 16° Min: 14° Nov Max: 20° Average: 17° Min: 15° Dec Max: 22° Average: 19° Min: 17°
Max
Average
Min

Caiguna Airport sees moderate temperature variation throughout the year, ranging from 11°C to 23°C. January is the warmest month, though highs remain moderate at 23°C with a mean of 21°C. July is the coolest month, with minimum temperatures around 11°C and an average of 14°C. Daily temperature variation is modest, with an average difference of 5°C between highs and lows. The sharpest temperature change occurs between April and May, with a 3°C shift in average temperatures.

Precipitation

0mm 25mm 50mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 40mm Feb Precipitation: 46mm Mar Precipitation: 42mm Apr Precipitation: 18mm May Precipitation: 22mm Jun Precipitation: 28mm Jul Precipitation: 16mm Aug Precipitation: 29mm Sep Precipitation: 19mm Oct Precipitation: 26mm Nov Precipitation: 14mm Dec Precipitation: 20mm
Precipitation

Caiguna Airport is a quite dry location, receiving approximately 320mm of precipitation annually, which averages out to around 27mm per month. The wettest month is February, averaging 46mm of rainfall. March and January also tend to see above-average precipitation. The driest month is November, with just 14mm. That's 33mm less than February, the wettest month. Precipitation varies noticeably between seasons, with the first half (January to June) of the year generally seeing more rainfall.

Wind

0km/h 5km/h 10km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 6km/h Feb Wind Speed: 6km/h Mar Wind Speed: 6km/h Apr Wind Speed: 5km/h May Wind Speed: 6km/h Jun Wind Speed: 5km/h Jul Wind Speed: 6km/h Aug Wind Speed: 6km/h Sep Wind Speed: 6km/h Oct Wind Speed: 6km/h Nov Wind Speed: 7km/h Dec Wind Speed: 7km/h
Wind Speed

Caiguna Airport is relatively calm, with an average annual wind speed of 6km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is December, averaging 7km/h, though still comfortable for most outdoor activities. The calmest conditions occur in April, with average winds dropping to 5km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 2km/h between the calmest and windiest months.

Seasons

Winter
Dec 21
Spring
Sep 23
Summer
Dec 21
Autumn
Mar 20

84 days until Spring

It is currently winter in Caiguna Airport, which began on June 21, 2026. Caiguna Airport is in the Southern Hemisphere, where the seasons are reversed — spring starts in September, summer in December, autumn in March, and winter in June. The warmest period peaks in January at around 23°C, while the coldest stretch bottoms out in July near 11°C. Spring is next, beginning on September 23, 2026 — 84 days from now.

Spring

Temperatures range from 12 to 20°C. Rainfall is relatively light, with around 59mm over the season and a monthly average of 20mm. Winds are generally light, averaging 6km/h. Light layers work well as temperatures warm through the season — a great time to be outdoors.

Summer

Temperatures range from 17 to 23°C. Rainfall is relatively light, with around 106mm over the season and a monthly average of 35mm. Winds are generally light, averaging 6km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.

Autumn

Temperatures range from 13 to 22°C. Rainfall is relatively light, with around 82mm over the season and a monthly average of 27mm. Winds are generally light, averaging 6km/h. Layered clothing works best as temperatures gradually cool — enjoy the crisp air and changing scenery.

Winter

Temperatures range from 11 to 17°C. Rainfall is relatively light, with around 73mm over the season and a monthly average of 24mm. Winds are generally light, averaging 6km/h. A light jacket or sweater is usually sufficient, though cooler evenings may call for an extra layer.

Best Time to Visit

Jan 21°
Feb 21°
Mar 20°
Apr 19°
May 16°
Jun 14°
Jul 14°
Aug 14°
Sep 15°
Oct 16°
Nov 17°
Dec 19°

The best time to visit Caiguna Airport is during January, February, March, April, May, October, November and December, when the weather is most comfortable for travellers. During these months, average temperatures hover around 19°C with modest rainfall averaging 28mm per month. By contrast, July can be quite cold with temperatures dropping to 11°C. With minimal rainfall expected, you can pack light and plan outdoor activities with confidence.

Monthly Climate Data

The table below shows monthly climate averages for Caiguna Airport based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.

Month
Min Temperature
Max Temperature
Wind Speed
Precipitation
Snow
Jan
19 °C
23 °C
6 km/h
40 mm
0 cm
Feb
19 °C
23 °C
6 km/h
46 mm
0 cm
Mar
18 °C
22 °C
6 km/h
42 mm
0 cm
Apr
16 °C
22 °C
5 km/h
18 mm
0 cm
May
13 °C
19 °C
6 km/h
22 mm
0 cm
Jun
12 °C
17 °C
5 km/h
28 mm
0 cm
Jul Current
11 °C
17 °C
6 km/h
16 mm
0 cm
Aug
11 °C
17 °C
6 km/h
29 mm
0 cm
Sep
12 °C
18 °C
6 km/h
19 mm
0 cm
Oct
14 °C
19 °C
6 km/h
26 mm
0 cm
Nov
15 °C
20 °C
7 km/h
14 mm
0 cm
Dec
17 °C
22 °C
7 km/h
20 mm
0 cm
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