Climate Insights for Alpha Airport

Barcaldine, State of Queensland, Australia

Hottest
December
34°C peak
Coldest
July
8°C low
Wettest
January
64mm rain
Best to Visit
April, May, June
Mild temps & low rain

Climate Overview

The climate in Alpha Airport is warm and mild. The average annual temperature is 22°C and approximately 364mm of precipitation falls per year. January is the wettest month, receiving around 64mm of rainfall. Alpha 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: December, January, February. The coldest months are July, June, August, when temperatures can drop to 8°C.

Temperature

10° 20° 30° 40° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 34° Average: 28° Min: 23° Feb Max: 33° Average: 27° Min: 22° Mar Max: 32° Average: 26° Min: 20° Apr Max: 29° Average: 22° Min: 16° May Max: 25° Average: 18° Min: 12° Jun Max: 22° Average: 15° Min: 9° Jul Max: 22° Average: 14° Min: 8° Aug Max: 25° Average: 17° Min: 9° Sep Max: 28° Average: 20° Min: 13° Oct Max: 31° Average: 24° Min: 17° Nov Max: 32° Average: 26° Min: 20° Dec Max: 34° Average: 28° Min: 22°
Max
Average
Min

Temperatures in Alpha Airport vary considerably across the year, with a 26°C difference between the coldest and warmest months. The warmest month is December, when average highs reach 34°C and the mean temperature sits around 28°C. July is the coolest month, with minimum temperatures around 8°C and an average of 14°C. On average, daily temperatures fluctuate by about 13°C between overnight lows and afternoon highs. The sharpest temperature change occurs between March and April, with a 4°C shift in average temperatures.

Precipitation

0mm 25mm 50mm 75mm 100mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 64mm Feb Precipitation: 42mm Mar Precipitation: 51mm Apr Precipitation: 20mm May Precipitation: 12mm Jun Precipitation: 16mm Jul Precipitation: 25mm Aug Precipitation: 9mm Sep Precipitation: 17mm Oct Precipitation: 30mm Nov Precipitation: 42mm Dec Precipitation: 36mm
Precipitation

Alpha Airport is a quite dry location, receiving approximately 364mm of precipitation annually, which averages out to around 30mm per month. The wettest month is January, averaging 64mm of rainfall. March and November also tend to see above-average precipitation. The driest month is August, with just 9mm. That's 55mm less than January, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic.

Wind

0km/h 5km/h 10km/h 15km/h 20km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 17km/h Feb Wind Speed: 17km/h Mar Wind Speed: 17km/h Apr Wind Speed: 16km/h May Wind Speed: 15km/h Jun Wind Speed: 15km/h Jul Wind Speed: 15km/h Aug Wind Speed: 16km/h Sep Wind Speed: 18km/h Oct Wind Speed: 18km/h Nov Wind Speed: 18km/h Dec Wind Speed: 18km/h
Wind Speed

Alpha Airport is mildly breezy, with an average annual wind speed of 17km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is November, averaging 18km/h, though still comfortable for most outdoor activities. The calmest conditions occur in June, with average winds dropping to 15km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 3km/h between the calmest and windiest months. Wind tends to pick up during the summer months. The seasonal averages are 15km/h in winter, 18km/h in spring, 17km/h in summer, 16km/h in autumn.

Seasons

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

89 days until Winter

It is currently autumn in Alpha Airport, which began on March 20, 2026. Alpha 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 December at around 34°C, while the coldest stretch bottoms out in July near 8°C. Winter is next, beginning on June 21, 2026 — 89 days from now.

Spring

Temperatures range from 13 to 32°C. Rainfall is relatively light, with around 88mm over the season and a monthly average of 29mm. Winds are moderate at around 18km/h. Light layers work well as temperatures warm through the season — a great time to be outdoors.

Summer

Temperatures range from 22 to 34°C. Rainfall is relatively light, with around 142mm over the season and a monthly average of 47mm. Winds are moderate at around 17km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.

Autumn

Temperatures range from 12 to 32°C. Rainfall is relatively light, with around 83mm over the season and a monthly average of 28mm. Winds are moderate at around 16km/h. Layered clothing works best as temperatures gradually cool — enjoy the crisp air and changing scenery.

Winter

Temperatures range from 8 to 25°C. Rainfall is relatively light, with around 51mm over the season and a monthly average of 17mm. Winds are moderate at around 15km/h. A light jacket or sweater is usually sufficient, though cooler evenings may call for an extra layer.

Best Time to Visit

Jan 28°
Feb 27°
Mar 26°
Apr 22°
May 18°
Jun 15°
Jul 14°
Aug 17°
Sep 20°
Oct 24°
Nov 26°
Dec 28°

The best time to visit Alpha Airport is during April, May, June, August, September and October, when the weather is most comfortable for travellers. During these months, average temperatures hover around 19°C with modest rainfall averaging 17mm per month. By contrast, December can be uncomfortably hot with highs reaching 34°C, while July is the coldest period with lows dropping to 8°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 Alpha 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
23 °C
34 °C
17 km/h
64 mm
0 cm
Feb
22 °C
33 °C
17 km/h
42 mm
0 cm
Mar Current
20 °C
32 °C
17 km/h
51 mm
0 cm
Apr
16 °C
29 °C
16 km/h
20 mm
0 cm
May
12 °C
25 °C
15 km/h
12 mm
0 cm
Jun
9 °C
22 °C
15 km/h
16 mm
0 cm
Jul
8 °C
22 °C
15 km/h
25 mm
0 cm
Aug
9 °C
25 °C
16 km/h
9 mm
0 cm
Sep
13 °C
28 °C
18 km/h
17 mm
0 cm
Oct
17 °C
31 °C
18 km/h
30 mm
0 cm
Nov
20 °C
32 °C
18 km/h
42 mm
0 cm
Dec
22 °C
34 °C
18 km/h
36 mm
0 cm
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Metric (°C, km/h)