Cooma Long-term Averages

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Mean Max (°C)
27.4 26.3 23.8 19.5 15.5 11.9 11.5 13.4 16.5 19.7 22.6 25.2 19.4
Mean Min (°C)
11.0 10.6 8.3 4.2 0.7 -1.3 -2.6 -1.7 1.2 3.9 7.0 9.0 4.1
Mean Rain (mm)
58.8 60.5 60.3 39.3 30.5 39.3 26.5 26.7 34.8 45.5 63.7 55.7 535.2
Median Rain (mm)
44.8 35.0 44.4 26.0 21.8 18.3 20.4 22.6 32.4 36.0 61.8 50.0 511.5
Mean Rain Days
8.5 8.0 8.8 8.4 8.4 10.5 8.9 8.9 9.9 9.5 10.9 9.0 109.4

Cooma Daily Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max (°C)
40.0 38.9 35.2 30.4 24.2 25.0 20.9 24.5 29.4 33.1 36.6 37.8 40.0
Low Max (°C)
11.8 12.1 11.5 8.2 5.7 0.0 3.3 5.7 6.1 6.6 8.7 10.8 0.0
High Min (°C)
23.2 22.4 18.6 15.9 14.1 10.0 10.5 10.0 13.6 14.5 17.0 19.0 23.2
Low Min (°C)
-0.7 -1.0 -1.9 -6.5 -8.6 -11.5 -11.4 -10.5 -8.6 -6.8 -3.9 -3.0 -11.5
High Rain (mm)
68.2 89.2 81.0 70.3 63.0 89.8 94.0 34.6 53.0 85.2 70.4 64.8 94.0

Cooma Monthly Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Mn. Max (°C)
32.2 29.6 27.0 23.6 17.6 13.9 14.4 17.1 20.7 23.6 27.7 29.1 21.2
Low Mn. Max (°C)
23.3 22.7 20.3 16.6 13.5 9.7 9.9 11.0 13.6 15.3 18.7 21.8 17.9
High Mn. Min (°C)
14.5 12.8 10.6 8.8 4.6 2.5 -0.3 1.9 4.8 6.9 10.4 11.7 5.5
Low Mn. Min (°C)
7.7 8.2 5.8 1.0 -1.2 -4.4 -4.7 -4.1 -2.1 1.0 4.3 6.2 3.1
High Rain (mm)
156.2 285.3 175.9 147.8 113.4 170.0 147.6 108.3 89.8 183.6 165.3 184.6 842.9
Low Rain (mm)
1.3 2.0 0.7 1.3 1.4 3.4 3.4 0.0 5.2 0.2 0.8 2.6 291.8

Cooma Annual Temperatures & Rainfall

Cooma annual climate

Cooma Average Number of Days With Temperatures

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
≥ 40°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
≥ 35°C
2.1 0.7 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.2 3.0
≥ 30°C
9.9 6.5 2.4 0.1 0.0 0.0 0.0 0.0 0.0 0.1 2.2 4.8 25.6
≤ 2°C
0.4 0.4 2.0 10.0 19.8 22.6 26.3 25.0 18.0 11.4 3.5 1.3 139.3
≤ 0°C
0.0 0.0 0.4 5.2 14.7 19.0 23.1 21.0 12.9 5.6 1.2 0.3 102.6

Cooma 'per Week' Values (14th/86th Percentiles)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max
32.7 31.7 28.6 23.6 19.0 14.9 14.0 16.6 20.7 24.3 28.0 30.1 27.4
Low Max
21.6 21.1 18.8 15.3 12.0 9.1 8.6 10.0 12.0 14.5 16.7 20.1 11.6
High Min
14.7 14.3 12.2 8.9 6.0 3.2 1.5 2.4 5.9 8.2 11.0 12.9 11.0
Low Min
6.3 6.6 3.9 -0.6 -3.5 -5.6 -6.6 -5.9 -3.0 -0.6 2.4 4.5 -3.0

Cooma Data Availability

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Years of Minima
51 49 49 48 48 49 50 49 48 49 50 51 50.0
Earliest Entry
1974 1974 1974 1974 1974 1974 1974 1974 1974 1973 1973 1973 1973
Latest Entry
2025 2025 2025 2024 2024 2024 2024 2024 2024 2024 2024 2024 2025
Years of Maxima
51 51 48 48 45 50 51 50 48 48 50 52 50.0
Earliest Entry
1974 1974 1974 1974 1974 1974 1974 1974 1974 1973 1973 1973 1973
Latest Entry
2025 2025 2025 2024 2023 2024 2024 2024 2024 2024 2024 2024 2025
Years of Rainfall
49 47 47 47 47 49 47 48 47 50 50 49 47.0
Earliest Entry
1974 1974 1974 1974 1974 1974 1974 1974 1974 1973 1973 1973 1973
Latest Entry
2025 2025 2025 2024 2024 2024 2024 2024 2024 2024 2024 2024 2025

Station Details

COOMA VISITORS CENTRE
Snowy Mountains, New South Wales/ACT
36.2318°S 149.1243°E 778m AMSL
Commenced 1973

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