Gunnedah Airport Climate

Gunnedah Airport Long-term Averages

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Mean Max (°C)
34.8 33.2 30.3 26.5 21.7 18.0 17.4 19.4 23.5 27.6 30.8 32.8 26.3
Mean Min (°C)
18.8 18.1 15.4 10.8 5.5 3.8 1.9 2.3 5.7 10.0 14.1 16.6 10.2
Mean Rain (mm)
52.1 64.3 45.1 21.7 26.4 40.3 29.1 30.1 40.6 46.2 59.1 76.3 538.5
Median Rain (mm)
29.6 58.0 23.6 15.7 17.7 33.2 28.3 16.8 50.4 39.6 43.3 55.2 474.3
Mean Rain Days
7.9 7.1 6.1 4.6 5.0 9.0 7.4 6.0 6.3 7.2 8.6 9.4 84.1

Gunnedah Airport Daily Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max (°C)
46.9 46.5 40.4 34.0 29.0 24.0 25.0 31.6 35.6 39.6 42.4 43.7 46.9
Low Max (°C)
19.7 17.4 19.4 13.8 11.7 9.2 9.0 11.6 12.3 13.5 17.9 19.9 9.0
High Min (°C)
29.2 29.2 23.0 19.1 17.6 16.0 13.7 14.8 19.1 19.9 25.8 27.3 29.2
Low Min (°C)
6.1 6.4 2.6 -0.1 -4.5 -6.8 -6.6 -5.4 -3.4 0.0 1.8 5.0 -6.8
High Rain (mm)
88.0 74.8 80.6 24.6 42.2 35.8 32.8 33.8 43.2 36.0 64.2 71.8 88.0

Gunnedah Airport Monthly Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Mn. Max (°C)
38.8 37.0 32.9 29.6 22.9 19.1 19.7 22.2 26.7 30.4 34.5 37.0 28.1
Low Mn. Max (°C)
30.8 29.2 28.1 24.0 20.0 14.8 15.6 16.5 19.6 24.2 27.0 27.1 24.2
High Mn. Min (°C)
22.3 19.7 17.4 12.8 8.3 6.2 4.6 4.5 7.7 12.6 16.6 18.2 10.8
Low Mn. Min (°C)
16.4 15.8 12.7 7.8 2.4 1.7 -0.5 0.3 3.5 6.8 10.6 14.3 9.1
High Rain (mm)
153.0 177.4 161.8 93.2 52.8 99.4 93.4 73.0 118.4 108.4 197.2 228.8 911.8
Low Rain (mm)
0.0 0.2 0.0 0.0 0.2 4.4 0.2 3.6 0.8 2.8 5.6 1.4 232.6

Gunnedah Airport Annual Temperatures & Rainfall

GUNNEDAH AIRPORT AWS

Mean daily minimum temp
Mean daily maximum temp
Highest/lowest on record
Highest/lowest on record
Mean monthly rainfall

Gunnedah Airport Average Number of Days With Temperatures

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
≥ 40.0°C
2.6 1.4 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.8 1.1 5.8
≥ 35.0°C
16.3 9.2 2.6 0.0 0.0 0.0 0.0 0.0 0.1 1.0 5.8 10.5 44.7
≥ 30.0°C
27.1 22.4 16.9 3.8 0.0 0.0 0.0 0.1 2.1 9.5 17.3 22.9 121.2
≤ 2.0°C
0.0 0.0 0.0 0.8 7.0 10.8 16.9 16.1 6.3 1.2 0.0 0.0 58.5
≤ 0.0°C
0.0 0.0 0.0 0.1 3.4 6.4 11.9 11.6 2.1 0.0 0.0 0.0 35.1

Gunnedah Airport 'per Week' Values (14th/86th Percentiles)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max
38.0 37.0 33.7 29.7 25.0 21.0 20.0 23.0 27.6 32.0 35.2 36.9 33.9
Low Max
30.0 28.7 26.6 22.7 19.0 15.0 14.0 15.5 18.8 23.0 25.0 27.7 18.0
High Min
21.6 21.1 18.3 14.3 9.9 8.7 6.7 7.9 10.5 14.2 18.4 19.8 18.2
Low Min
15.0 14.6 11.1 7.0 0.5 -1.1 -2.0 -2.0 1.7 5.0 10.0 12.3 1.6

Gunnedah Airport Data Availability

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Years of Minima
18 19 19 19 19 17 19 19 19 20 20 19 19.0
Earliest Entry
2002 2002 2002 2002 2002 2002 2002 2002 2001 2001 2001 2001 2001
Latest Entry
2021 2020 2020 2020 2020 2020 2020 2020 2020 2020 2020 2020 2021
Years of Maxima
18 19 19 19 19 18 19 19 19 20 20 19 19.0
Earliest Entry
2002 2002 2002 2002 2002 2002 2002 2002 2001 2001 2001 2001 2001
Latest Entry
2021 2020 2020 2020 2020 2020 2020 2020 2020 2020 2020 2020 2021
Years of Rainfall
18 19 18 19 19 18 19 18 19 20 20 19 19.0
Earliest Entry
2002 2002 2002 2002 2002 2002 2002 2002 2001 2001 2001 2001 2001
Latest Entry
2021 2020 2020 2020 2020 2020 2020 2020 2020 2020 2020 2020 2021

Station Details

GUNNEDAH AIRPORT AWS
NW Slopes & Plains, New South Wales/ACT
30.9537°S 150.2494°E 263m AMSL
Commenced 2001
Display Your Local Weather

Weather News

Renewed calls for shelter as Bendigo Livestock Exchange set to seethe in Victorian scorcher

16:44 EDT

With the mercury tipped to top 40 degrees in parts of Victoria this weekend, farmers, agents and activists are raising concerns over the lack of shelter at the Bendigo Livestock Exchange.

Armidale Road set to operate with single lane for 12 months after Macleay Valley landslip

14:21 EDT

It will be at least a year before both lanes of Armidale Road in the Macleay Valley hinterland on the New South Wales Mid North Coast are open.

Get a sneak peak into the new Weatherzone Beta website experience while we continue to build out its full functionality.
Explore new datasets, map layers, 7-day charts, 12-month trends and much more!