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Gunnedah Climate

Gunnedah Long-term Averages

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Mean Max (°C)
34.2 33.1 30.2 26.3 21.8 17.8 17.1 19.3 23.1 27.4 30.7 32.3 26.2
Mean Min (°C)
18.4 18.0 15.3 10.7 5.5 3.9 2.1 2.6 5.8 9.6 14.1 16.4 10.3
Mean Rain (mm)
56.7 63.9 46.2 21.7 27.2 47.0 32.9 32.5 46.4 42.5 60.0 84.9 562.1
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
7.2 7.4 6.1 4.7 5.3 9.2 7.9 6.3 6.4 7.0 8.6 10.0 79.6

Gunnedah 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 23.0 31.6 33.7 39.6 42.4 42.8 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 27.4 22.8 19.1 17.6 16.0 13.7 14.8 17.4 19.9 25.8 27.3 29.2
Low Min (°C)
6.1 6.4 2.6 -0.1 -4.5 -6.8 -6.0 -5.4 -3.4 0.0 1.8 5.0 -6.8
High Rain (mm)
88.0 74.8 42.2 24.6 38.0 35.8 32.8 33.8 43.2 34.6 64.2 60.2 88.0

Gunnedah Monthly Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Mn. Max (°C)
37.0 37.0 32.5 29.5 22.9 18.9 18.7 22.2 26.7 30.4 34.5 35.2 27.2
Low Mn. Max (°C)
30.8 29.2 28.4 24.0 20.3 14.8 15.6 16.5 19.6 24.2 27.0 27.1 24.2
High Mn. Min (°C)
20.6 19.7 17.2 12.7 8.3 6.2 4.6 4.5 7.7 12.1 16.6 18.2 10.8
Low Mn. Min (°C)
16.4 15.8 12.7 7.8 2.4 1.7 -0.5 0.6 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 82.2 197.2 182.8 911.8
Low Rain (mm)
0.0 0.2 0.0 0.0 0.2 8.6 0.2 3.6 0.8 2.8 5.6 16.2 266.8

Gunnedah 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 Average Number of Days With Temperatures

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
≥ 40.0°C
1.8 1.3 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.9 0.8 4.5
≥ 35.0°C
13.8 8.9 2.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 5.6 8.6 37.5
≥ 30.0°C
25.6 22.5 16.8 3.6 0.0 0.0 0.0 0.1 1.9 9.1 17.1 21.2 110.8
≤ 2.0°C
0.0 0.0 0.0 1.0 7.4 9.9 16.0 15.0 5.5 1.4 0.1 0.0 50.6
≤ 0.0°C
0.0 0.0 0.0 0.1 3.8 6.3 11.2 10.9 1.5 0.1 0.0 0.0 30.2

Gunnedah '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 Data Availability

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Years of Minima
15 16 16 16 16 14 15 15 15 16 16 15 15.4
Earliest Entry
2002 2002 2002 2002 2002 2002 2002 2002 2001 2001 2001 2001 2001
Latest Entry
2017 2017 2017 2017 2017 2016 2016 2016 2016 2016 2016 2016 2017
Years of Maxima
15 16 16 16 16 15 15 15 15 16 16 15 15.4
Earliest Entry
2002 2002 2002 2002 2002 2002 2002 2002 2001 2001 2001 2001 2001
Latest Entry
2017 2017 2017 2017 2017 2016 2016 2016 2016 2016 2016 2016 2017
Years of Rainfall
15 16 16 16 16 15 15 15 15 16 16 15 15.4
Earliest Entry
2002 2002 2002 2002 2002 2002 2002 2002 2001 2001 2001 2001 2001
Latest Entry
2017 2017 2017 2017 2017 2016 2016 2016 2016 2016 2016 2016 2017

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

Missing trawler men 'may still be alive', survivor's wife says

20:57 EDT

The wife of the only man rescued from a trawler that sank off central Queensland on Monday night says she remains hopeful six other men still missing will be found alive.

Rain eases over north Queensland, prompting BOM to cancel severe weather warning

18:41 EDT

Rain is finally easing in northern and central Queensland after coastal areas north of Hervey Bay copped a battering, cutting the Bruce Highway and leaving several towns stranded.

Millions of dollars worth of crops lost as second deluge batters Bundaberg

17:49 EDT

Farmers in Queensland say they've lost millions of dollars worth of crops in the second heavy rainfall event in as many weeks.