Terrey Hills Climate

Terrey Hills Long-term Averages

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Mean Max (°C)
26.7 26.0 24.7 22.0 19.5 16.5 16.0 17.8 20.6 22.8 24.1 25.3 21.9
Mean Min (°C)
18.4 18.2 16.9 13.8 10.7 8.9 7.6 8.4 11.1 13.1 15.4 16.6 13.3
Mean Rain (mm)
100.4 138.5 136.4 124.1 60.4 154.9 67.7 58.6 67.2 71.3 106.2 85.7 1170.4
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
13.8 14.0 14.1 13.1 8.5 13.8 10.9 9.1 9.5 10.8 12.9 11.8 129.7

Terrey Hills Daily Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max (°C)
43.9 40.9 35.6 32.2 27.2 21.9 23.8 27.9 32.7 36.3 39.5 40.4 43.9
Low Max (°C)
18.5 17.4 17.2 15.6 12.5 10.8 10.4 10.5 11.5 12.1 14.8 16.6 10.4
High Min (°C)
26.4 25.3 22.0 19.7 18.4 15.2 15.5 18.8 20.1 22.6 27.2 26.4 27.2
Low Min (°C)
11.9 11.6 10.4 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 64.0 77.8 48.2 49.8 135.6

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 23.9 21.5 17.5 16.9 19.6 23.2 25.0 26.3 28.4 22.6
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)
19.8 19.3 18.2 15.5 12.2 10.3 8.8 10.3 12.3 15.2 16.7 18.1 13.8
Low Mn. Min (°C)
17.5 16.5 15.3 12.3 9.0 7.5 6.5 6.3 10.2 12.1 14.5 14.7 12.5
High Rain (mm)
217.0 280.6 302.2 360.2 182.8 361.8 210.6 235.6 139.4 284.8 256.4 167.0 1404.2
Low Rain (mm)
24.6 28.2 30.2 6.4 3.4 27.0 13.6 2.6 9.2 18.4 19.0 19.6 762.6

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 0.6
≥ 35.0°C
1.4 0.8 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.3 1.1 0.8 4.1
≥ 30.0°C
5.6 3.0 1.5 0.5 0.0 0.0 0.0 0.0 0.8 3.3 4.1 4.3 21.6
≤ 2.0°C
0.0 0.0 0.0 0.0 0.0 0.2 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
13 13 13 13 13 12 12 12 12 13 13 13 12.4
Earliest Entry
2005 2005 2005 2005 2005 2005 2005 2005 2004 2004 2004 2004 2004
Latest Entry
2017 2017 2017 2017 2017 2016 2016 2016 2016 2016 2016 2016 2017
Years of Maxima
13 13 13 13 13 12 12 12 12 13 13 13 12.5
Earliest Entry
2005 2005 2005 2005 2005 2005 2005 2005 2004 2004 2004 2004 2004
Latest Entry
2017 2017 2017 2017 2017 2016 2016 2016 2016 2016 2016 2016 2017
Years of Rainfall
12 12 13 12 13 12 11 12 12 13 13 12 12.2
Earliest Entry
2005 2005 2005 2005 2005 2005 2005 2005 2004 2004 2004 2004 2004
Latest Entry
2017 2017 2017 2017 2017 2016 2016 2016 2016 2016 2016 2016 2017

Station Details

TERREY HILLS AWS
Sydney, New South Wales ACT
33.6908°S 151.2253°E 199m AMSL
Commenced 2004
Display Your Local Weather

Weather News

La Nina making its presence felt

13:19 EDT

The southeast of the country is today witnessing what a La Niña summer looks like, with widespread storms, showers and strong winds forecast from South Australia across to Victoria and New South Wales.  A vigorous trough is crossing the southeast, currently situated near the Victorian-South Australian border, and brought wind gusts close to 100km/h about elevated areas this morning.

Tropical activity ramping up in the northwest

11:24 EDT

Australia's northwest could be in for severe weather next week, with the possibility of the first tropical cyclone of the season forming over Australian waters.