Terrey Hills Climate

Terrey Hills Long-term Averages

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Mean Max (°C)
26.9 25.9 24.7 22.3 19.5 16.4 16.4 17.8 20.6 22.7 24.1 25.6 21.9
Mean Min (°C)
18.4 18.1 16.8 13.9 10.7 8.9 7.7 8.3 11.0 13.2 15.3 16.7 13.2
Mean Rain (mm)
93.6 121.3 165.4 97.7 55.6 136.6 64.0 55.6 63.4 82.1 93.5 86.5 1086.2
Median Rain (mm)
70.0 126.5 68.0 40.2 43.2 113.4 67.2 33.2 37.0 61.0 70.4 74.6 903.2
Mean Rain Days
14.1 14.2 14.9 12.8 9.0 14.3 10.9 8.6 9.9 11.8 12.3 11.9 142.4

Terrey Hills Daily Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max (°C)
44.5 40.9 37.1 33.2 27.2 21.9 23.8 27.9 33.1 36.3 39.9 41.8 44.5
Low Max (°C)
18.5 17.4 16.2 15.6 12.5 8.8 10.4 10.5 11.5 12.1 14.7 16.6 8.8
High Min (°C)
26.4 25.3 22.0 21.8 19.0 15.2 15.5 18.8 21.6 22.6 27.2 26.4 27.2
Low Min (°C)
11.9 11.6 9.8 5.5 2.9 0.9 0.2 1.5 4.2 6.0 5.8 9.3 0.2
High Rain (mm)
135.6 90.2 125.6 114.6 52.4 115.6 130.4 78.8 85.0 82.2 48.2 105.0 135.6

Terrey Hills Monthly Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Mn. Max (°C)
29.2 28.0 26.0 24.6 21.5 17.5 18.1 19.6 23.2 25.0 26.3 28.4 22.7
Low Mn. Max (°C)
24.5 23.2 22.6 20.0 17.6 15.1 15.3 16.0 18.9 20.5 22.7 21.4 21.0
High Mn. Min (°C)
19.9 19.2 18.2 16.2 12.2 10.3 8.8 10.3 12.3 15.2 16.7 18.2 13.8
Low Mn. Min (°C)
17.4 16.5 15.3 12.3 9.1 7.4 6.5 6.3 9.9 12.1 14.5 14.7 12.5
High Rain (mm)
217.0 280.6 442.2 360.2 182.8 361.8 210.6 235.6 139.4 284.8 256.4 243.0 1404.2
Low Rain (mm)
24.6 28.2 30.2 3.6 3.4 27.0 4.8 2.6 0.4 18.4 19.0 2.2 762.6

Terrey Hills Annual Temperatures & Rainfall

TERREY HILLS AWS

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

Terrey Hills Average Number of Days With Temperatures

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
≥ 40.0°C
0.4 0.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.7
≥ 35.0°C
1.6 0.8 0.2 0.0 0.0 0.0 0.0 0.0 0.0 0.3 1.1 0.9 4.8
≥ 30.0°C
6.1 3.1 1.9 0.7 0.0 0.0 0.0 0.0 0.9 2.9 4.1 4.8 24.8
≤ 2.0°C
0.0 0.0 0.0 0.0 0.0 0.1 0.2 0.1 0.0 0.0 0.0 0.0 0.4
≤ 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

Terrey Hills 'per Week' Values (14th/86th Percentiles)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max
30.8 29.1 27.6 25.0 22.2 18.3 18.2 21.2 25.6 28.4 29.2 30.1 27.2
Low Max
22.5 22.0 21.0 18.7 16.6 14.2 13.4 14.7 16.1 17.6 19.1 21.0 16.1
High Min
20.1 20.2 19.0 16.2 13.3 11.8 10.1 11.7 14.7 16.1 17.8 18.9 18.2
Low Min
15.9 15.7 13.4 11.0 8.2 5.6 5.1 5.4 8.1 9.6 12.4 13.9 7.8

Terrey Hills Data Availability

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Years of Minima
17 17 17 17 17 16 15 16 16 17 17 17 16.0
Earliest Entry
2005 2005 2005 2005 2005 2005 2005 2005 2004 2004 2004 2004 2004
Latest Entry
2021 2021 2021 2021 2021 2021 2020 2020 2020 2020 2020 2020 2021
Years of Maxima
17 17 17 17 17 16 16 16 16 17 17 17 16.0
Earliest Entry
2005 2005 2005 2005 2005 2005 2005 2005 2004 2004 2004 2004 2004
Latest Entry
2021 2021 2021 2021 2021 2021 2020 2020 2020 2020 2020 2020 2021
Years of Rainfall
17 16 17 17 17 16 15 16 16 17 16 17 16.0
Earliest Entry
2005 2005 2005 2005 2005 2005 2005 2005 2004 2004 2004 2004 2004
Latest Entry
2021 2021 2021 2021 2021 2021 2020 2020 2020 2020 2020 2020 2021

Station Details

TERREY HILLS AWS
Sydney, New South Wales/ACT
33.6908°S 151.2253°E 199m AMSL
Commenced 2004
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