Central Arnhem Climate

Central Arnhem Long-term Averages

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Mean Max (°C)
31.9 32.1 32.4 32.5 30.7 28.6 29.1 30.8 33.9 35.6 35.4 33.4 32.2
Mean Min (°C)
23.3 23.1 23.0 21.6 19.6 16.3 15.8 15.9 19.1 22.0 23.5 23.6 20.5
Mean Rain (mm)
270.7 252.8 225.9 67.6 10.7 0.1 1.7 0.7 5.0 32.3 117.4 244.1 1148.3
Median Rain (mm)
358.8 322.6 224.8 18.4 0.2 0.0 0.0 0.1 0.0 1.6 76.2 304.4 1415.0
Mean Rain Days
21.0 17.7 15.7 5.3 2.3 0.4 0.3 0.3 0.8 3.8 10.5 17.6 91.5

Central Arnhem Daily Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max (°C)
37.9 38.0 37.8 36.4 38.1 34.8 34.0 35.6 38.3 39.7 40.0 40.3 40.3
Low Max (°C)
25.3 24.6 23.2 22.4 20.7 18.7 22.2 20.5 25.3 27.4 25.1 24.4 18.7
High Min (°C)
26.3 25.5 26.2 24.8 24.3 21.8 22.1 22.7 25.1 25.5 26.1 26.3 26.3
Low Min (°C)
20.2 18.9 16.8 13.9 10.2 7.3 8.2 8.8 9.1 12.9 15.4 19.5 7.3
High Rain (mm)
150.8 96.8 235.4 89.4 35.0 0.6 16.6 6.4 32.2 73.4 136.8 146.0 235.4

Central Arnhem Monthly Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Mn. Max (°C)
34.3 33.9 34.2 34.2 32.2 30.9 30.5 32.5 34.9 37.4 36.7 36.7 32.9
Low Mn. Max (°C)
30.0 29.7 30.0 29.4 28.6 25.9 27.1 29.2 31.8 33.7 33.4 31.7 30.8
High Mn. Min (°C)
24.1 23.9 24.0 22.5 21.9 19.1 19.0 17.9 22.2 23.7 24.0 24.5 21.5
Low Mn. Min (°C)
22.7 22.4 22.4 20.4 17.4 12.7 13.4 13.8 17.2 20.2 22.1 23.0 19.6
High Rain (mm)
503.8 434.6 758.6 273.8 73.0 1.0 24.8 7.8 33.8 165.8 335.4 511.4 1964.6
Low Rain (mm)
8.6 13.8 5.4 0.2 0.0 0.0 0.0 0.0 0.0 0.0 2.8 25.8 91.8

Central Arnhem Annual Temperatures & Rainfall

CENTRAL ARNHEM PLATEAU

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

Central Arnhem Average Number of Days With Temperatures

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
≥ 40.0°C
0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.1 0.1
≥ 35.0°C
2.7 2.9 4.5 1.5 0.1 0.0 0.0 0.2 8.9 21.5 18.9 8.5 69.1
≥ 30.0°C
24.5 22.5 26.3 27.3 22.1 8.5 11.1 20.9 28.8 30.6 29.5 27.4 273.7
≤ 2.0°C
0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
≤ 0.0°C
0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0

Central Arnhem 'per Week' Values (14th/86th Percentiles)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max
33.4 34.1 34.4 33.9 32.3 30.6 30.8 32.2 35.7 37.2 37.1 35.7 35.3
Low Max
28.7 29.0 29.0 30.7 28.5 25.6 26.7 28.1 31.4 33.7 33.5 30.6 28.6
High Min
24.3 24.3 24.1 23.0 22.2 19.8 18.9 19.3 22.2 24.2 24.9 25.0 24.1
Low Min
22.0 22.2 22.1 20.2 17.1 12.9 11.9 13.0 16.5 19.4 22.0 22.2 16.0

Central Arnhem Data Availability

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Years of Minima
15 15 15 15 15 16 16 17 17 17 16 17 15.0
Earliest Entry
2004 2004 2004 2004 2004 2004 2004 2003 2003 2003 2003 2003 2003
Latest Entry
2021 2020 2020 2020 2020 2020 2020 2020 2020 2020 2020 2020 2021
Years of Maxima
15 15 15 15 15 16 16 17 17 17 16 17 15.0
Earliest Entry
2004 2004 2004 2004 2004 2004 2004 2003 2003 2003 2003 2003 2003
Latest Entry
2021 2020 2020 2020 2020 2020 2020 2020 2020 2020 2020 2020 2021
Years of Rainfall
15 15 15 15 15 16 16 17 17 17 15 17 15.0
Earliest Entry
2004 2004 2004 2004 2004 2004 2003 2003 2003 2003 2003 2003 2003
Latest Entry
2021 2020 2020 2020 2020 2020 2020 2020 2020 2020 2020 2020 2021

Station Details

CENTRAL ARNHEM PLATEAU
Darwin-Daly, Northern Territory
13.3275°S 133.0861°E 416m AMSL
Commenced 2003
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