Mt Gambier Climate

Mt Gambier Long-term Averages

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Mean Max (°C)
25.4 25.3 23.2 19.6 16.1 13.9 13.2 14.2 15.9 18.1 20.6 23.1 19.0
Mean Min (°C)
11.3 11.8 10.6 8.8 7.4 5.8 5.2 5.5 6.3 7.2 8.5 10.0 8.2
Mean Rain (mm)
27.2 26.6 35.3 54.0 73.8 84.5 100.9 95.4 72.5 60.1 46.4 38.6 714.9
Median Rain (mm)
17.1 21.2 26.1 43.8 64.9 78.5 96.4 86.2 72.7 56.3 47.0 34.2 697.7
Mean Rain Days
8.5 8.1 11.7 15.4 19.9 20.6 22.8 22.2 19.6 17.0 13.5 11.8 190.8

Mt Gambier Daily Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max (°C)
44.1 44.9 41.3 35.8 28.5 21.6 22.4 26.6 32.2 34.4 41.2 45.9 45.9
Low Max (°C)
14.3 13.9 12.3 9.8 8.3 7.2 7.3 7.7 8.2 8.8 11.2 12.8 7.2
High Min (°C)
27.8 27.7 24.6 21.1 16.4 14.1 12.7 14.2 17.7 20.3 22.7 23.3 27.8
Low Min (°C)
1.4 2.8 0.0 -1.8 -2.8 -3.9 -3.9 -2.6 -3.4 -1.6 -0.8 1.2 -3.9
High Rain (mm)
84.6 90.7 62.2 65.6 45.4 50.0 43.8 48.0 53.2 41.1 76.6 78.8 90.7

Mt Gambier Monthly Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Mn. Max (°C)
29.4 29.7 27.0 22.7 18.4 16.6 14.6 16.1 18.1 23.7 26.2 28.7 20.5
Low Mn. Max (°C)
21.3 19.8 19.2 16.0 13.5 12.0 11.9 12.3 13.8 15.3 17.6 18.7 17.1
High Mn. Min (°C)
14.4 14.3 14.1 11.6 10.4 8.0 6.9 7.6 8.5 8.9 11.8 13.0 9.3
Low Mn. Min (°C)
7.1 8.9 7.1 6.4 5.0 3.0 2.5 2.6 3.9 5.2 6.5 7.9 6.5
High Rain (mm)
126.2 128.0 159.4 155.5 160.3 163.0 189.5 177.8 129.0 140.2 110.8 118.4 970.9
Low Rain (mm)
1.6 0.3 2.6 6.2 10.4 16.9 29.9 18.2 26.7 3.8 11.4 5.8 365.2

Mt Gambier Annual Temperatures & Rainfall

MOUNT GAMBIER AERO

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

Mt Gambier Average Number of Days With Temperatures

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
≥ 40.0°C
0.7 0.2 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 1.2
≥ 35.0°C
3.2 2.4 1.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.4 1.6 8.6
≥ 30.0°C
7.2 6.3 4.3 0.9 0.0 0.0 0.0 0.0 0.0 0.5 2.3 4.5 25.9
≤ 2.0°C
0.0 0.0 0.1 0.6 1.7 3.9 4.0 3.6 2.5 1.8 0.7 0.0 19.1
≤ 0.0°C
0.0 0.0 0.0 0.1 0.4 1.4 1.4 0.9 0.4 0.3 0.0 0.0 4.9

Mt Gambier 'per Week' Values (14th/86th Percentiles)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max
32.9 32.8 29.8 24.3 18.9 15.7 15.0 16.5 19.3 22.9 26.7 30.0 25.5
Low Max
19.4 19.3 18.1 15.4 13.4 11.9 11.3 11.8 12.9 14.1 15.6 17.6 13.2
High Min
14.8 15.3 14.1 12.2 10.6 8.9 8.0 8.4 9.7 10.5 12.0 13.5 12.3
Low Min
7.1 7.8 6.7 5.0 3.7 2.3 2.1 2.4 2.8 3.4 4.7 6.2 4.0

Mt Gambier Data Availability

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Years of Minima
79 80 80 80 80 80 80 80 79 79 79 79 79.0
Earliest Entry
1943 1942 1942 1942 1942 1942 1942 1942 1942 1942 1942 1942 1942
Latest Entry
2021 2021 2021 2021 2021 2021 2021 2021 2021 2020 2020 2020 2021
Years of Maxima
79 80 80 80 80 80 80 80 79 79 79 79 79.0
Earliest Entry
1943 1942 1942 1942 1942 1942 1942 1942 1942 1942 1942 1942 1942
Latest Entry
2021 2021 2021 2021 2021 2021 2021 2021 2021 2020 2020 2020 2021
Years of Rainfall
79 80 80 80 80 80 80 80 79 79 79 79 79.0
Earliest Entry
1942 1942 1942 1942 1942 1942 1942 1942 1942 1942 1942 1942 1942
Latest Entry
2021 2021 2021 2021 2021 2021 2021 2021 2021 2020 2020 2020 2021

Station Details

MOUNT GAMBIER AERO
Lower South East, South Australia
37.7473°S 140.7739°E 63m AMSL
Commenced 1941
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