Riverview Climate

Riverview Long-term Averages

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Mean Max (°C)
27.1 26.8 25.6 23.3 20.2 17.9 17.3 18.9 21.4 23.2 24.3 25.8 22.7
Mean Min (°C)
18.3 18.4 16.6 13.4 10.3 8.3 6.8 7.9 10.3 12.7 14.9 16.8 12.9
Mean Rain (mm)
107.2 110.9 126.1 110.2 103.8 118.1 85.0 72.0 61.8 76.3 80.2 83.7 1136.5
Median Rain (mm)
77.2 86.0 99.1 85.0 68.5 80.9 62.7 44.6 51.0 55.1 66.2 62.2 1082.5
Mean Rain Days
13.3 13.6 16.0 15.4 15.4 16.1 13.4 12.6 12.7 13.0 12.9 12.5 163.1

Riverview Daily Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max (°C)
45.4 41.3 40.2 32.7 28.5 24.9 24.5 30.2 34.8 38.0 40.5 43.5 45.4
Low Max (°C)
18.1 19.0 18.2 14.2 11.9 10.8 10.3 10.7 13.1 13.4 15.0 15.6 10.3
High Min (°C)
25.3 26.2 22.4 21.1 18.5 16.2 14.9 19.2 21.2 22.8 24.7 25.7 26.2
Low Min (°C)
11.3 11.1 7.4 5.7 3.4 1.2 -1.7 1.4 1.7 5.6 6.9 8.3 -1.7
High Rain (mm)
210.6 195.6 289.8 141.6 161.5 129.4 192.8 134.9 114.8 111.3 196.6 105.9 289.8

Riverview Monthly Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Mn. Max (°C)
29.1 29.9 27.5 25.1 22.6 19.8 19.1 21.4 24.1 25.8 27.2 29.0 23.7
Low Mn. Max (°C)
24.0 24.6 22.9 20.9 18.9 16.0 15.9 17.4 19.0 21.1 21.6 22.6 21.6
High Mn. Min (°C)
19.7 20.0 18.4 14.9 12.2 11.6 8.5 10.2 12.1 14.7 17.4 18.5 13.8
Low Mn. Min (°C)
16.0 17.0 14.7 12.0 8.3 6.7 4.3 6.3 8.4 10.9 13.2 15.2 12.0
High Rain (mm)
406.1 535.8 538.9 446.7 412.6 622.1 300.6 387.7 212.0 292.8 563.8 388.8 2116.5
Low Rain (mm)
9.8 6.6 11.7 5.4 4.7 3.9 2.1 0.2 2.3 2.1 1.6 8.6 493.7

Riverview Annual Temperatures & Rainfall

RIVERVIEW OBSERVATORY

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

Riverview Average Number of Days With Temperatures

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
≥ 40.0°C
0.3 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.1 0.5
≥ 35.0°C
1.4 0.7 0.2 0.0 0.0 0.0 0.0 0.0 0.0 0.3 1.0 0.7 3.9
≥ 30.0°C
6.0 4.2 3.0 0.6 0.0 0.0 0.0 0.0 0.9 2.7 3.3 4.8 23.0
≤ 2.0°C
0.0 0.0 0.0 0.0 0.0 0.1 0.5 0.0 0.0 0.0 0.0 0.0 0.7
≤ 0.0°C
0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.0 0.0 0.0 0.0 0.0 0.1

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

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max
31.1 30.0 29.4 26.7 22.9 20.1 19.6 21.9 25.6 28.3 28.7 30.8 27.8
Low Max
22.6 23.1 22.0 19.9 17.5 15.5 14.9 15.8 17.1 18.4 19.7 21.6 17.3
High Min
20.8 20.8 19.3 16.0 13.6 11.3 9.8 11.1 13.6 16.0 17.8 19.5 18.4
Low Min
15.6 15.8 13.9 10.8 7.3 5.4 4.0 5.0 6.9 9.2 11.5 13.9 7.0

Riverview Data Availability

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Years of Minima
28 29 28 28 27 29 28 28 27 28 30 29 28.3
Earliest Entry
1964 1964 1964 1962 1964 1962 1962 1962 1964 1962 1962 1962 1962
Latest Entry
2015 2014 2014 2014 2014 2014 2014 2014 2014 2014 2014 2014 2015
Years of Maxima
28 29 28 28 27 29 28 28 28 28 30 29 28.3
Earliest Entry
1964 1964 1964 1962 1964 1962 1962 1962 1964 1962 1962 1962 1962
Latest Entry
2015 2014 2014 2014 2014 2014 2014 2014 2014 2014 2014 2014 2015
Years of Rainfall
94 96 96 94 94 93 94 93 94 94 95 94 94.1
Earliest Entry
1906 1905 1905 1905 1905 1905 1905 1905 1905 1905 1905 1905 1905
Latest Entry
2015 2015 2015 2014 2014 2014 2014 2014 2014 2014 2014 2014 2015

Station Details

RIVERVIEW OBSERVATORY
Sydney, New South Wales/ACT
33.8258°S 151.1556°E 40m AMSL
Commenced 1905 / Closed 2015
Display Your Local Weather

Weather News

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It's the middle of summer, the sun is stinging and you can feel your pits succumbing to the sweat.

Power generators switched on for first time as SA, Victoria suffer through heatwave

18:56 EDT

Temporary diesel power generators owned by the South Australian Government have been switched on for the first time, as the Australian Energy Market Operator (AEMO) deals with record-breaking heat conditions across SA and Victoria.

Adelaide now hottest capital city on record as temperatures soar throughout SA

18:05 EDT

Adelaide has hit a sweltering 46.6 degrees Celsius, surpassing the previous record set in Melbourne a decade ago to officially become the hottest capital in the country.