Mount William Climate

Mount William Long-term Averages

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Mean Max (°C)
20.9 20.2 17.6 12.3 8.4 5.7 4.8 6.0 8.9 12.9 16.2 18.2 12.8
Mean Min (°C)
9.9 9.7 8.6 6.0 3.8 1.8 0.9 1.2 2.3 3.9 6.5 7.6 5.2
Mean Rain (mm)
77.5 35.8 56.5 78.6 128.7 128.2 183.9 149.2 123.2 78.7 70.4 68.5 1169.8
Median Rain (mm)
46.8 35.4 30.4 79.0 119.2 107.8 156.0 123.4 86.8 56.4 73.2 99.4 1109.8
Mean Rain Days
10.0 11.3 13.8 17.8 22.3 24.3 25.8 22.6 20.9 16.2 14.4 12.2 185.8

Mount William Daily Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max (°C)
36.6 36.6 32.2 25.7 18.0 13.3 11.5 16.1 20.6 27.0 32.1 34.9 36.6
Low Max (°C)
8.4 7.0 5.4 2.4 1.5 -0.2 -0.4 -0.9 0.8 2.2 0.0 3.8 -0.9
High Min (°C)
25.9 25.6 23.2 16.9 11.4 7.6 6.4 8.2 12.2 19.3 20.4 22.5 25.9
Low Min (°C)
0.9 1.8 0.5 -1.2 -1.7 -2.6 -4.1 -2.9 -3.8 -3.3 -2.5 -0.5 -4.1
High Rain (mm)
134.6 40.8 35.4 62.8 60.6 40.2 70.0 49.0 78.6 51.2 58.4 70.0 134.6

Mount William Monthly Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Mn. Max (°C)
22.4 22.3 20.4 14.5 10.1 7.0 5.9 8.1 10.9 18.5 19.8 22.5 13.6
Low Mn. Max (°C)
19.0 16.9 14.5 9.5 6.8 4.0 3.7 3.6 6.8 10.1 13.0 14.7 11.8
High Mn. Min (°C)
10.9 12.1 11.2 7.6 5.6 3.2 2.0 2.9 4.4 7.6 10.8 10.5 5.8
Low Mn. Min (°C)
8.7 7.5 5.4 3.4 2.2 0.4 -0.2 0.1 0.9 2.2 4.3 5.6 4.7
High Rain (mm)
289.6 93.6 90.2 129.0 240.2 247.0 244.6 312.0 328.2 225.0 115.4 143.6 1427.0
Low Rain (mm)
2.6 2.8 16.0 22.8 88.0 56.4 123.8 0.0 65.2 11.4 29.2 0.0 794.4

Mount William Annual Temperatures & Rainfall

GRAMPIANS (MOUNT WILLIAM)

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

Mount William Average Number of Days With Temperatures

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
≥ 40.0°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
≥ 35.0°C
0.5 0.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.6
≥ 30.0°C
3.0 1.3 0.6 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 1.3 5.8
≤ 2.0°C
0.3 0.2 0.8 4.1 9.0 16.1 22.8 22.2 16.7 14.3 6.1 2.9 99.0
≤ 0.0°C
0.0 0.0 0.0 0.9 1.8 5.7 9.5 10.9 7.3 5.7 1.4 0.2 36.9

Mount William 'per Week' Values (14th/86th Percentiles)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max
27.8 27.4 24.6 17.2 11.6 8.1 6.9 9.9 13.4 19.0 24.1 24.0 21.5
Low Max
14.3 13.3 10.9 6.9 5.0 2.9 2.4 3.1 4.4 6.0 9.3 11.1 4.7
High Min
16.8 16.0 14.0 9.7 6.5 3.8 2.5 3.8 5.0 8.4 13.7 13.4 11.4
Low Min
4.4 3.7 3.7 1.8 0.9 -0.5 -0.8 -0.9 -0.7 -0.4 1.7 2.3 0.2

Mount William Data Availability

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Years of Minima
12 12 12 12 12 11 11 11 11 11 11 12 11.4
Earliest Entry
2006 2006 2006 2006 2006 2006 2006 2006 2006 2006 2006 2005 2005
Latest Entry
2017 2017 2017 2017 2017 2016 2016 2016 2016 2016 2016 2016 2017
Years of Maxima
12 12 12 12 12 11 11 11 11 11 11 12 11.4
Earliest Entry
2006 2006 2006 2006 2006 2006 2006 2006 2006 2006 2006 2005 2005
Latest Entry
2017 2017 2017 2017 2017 2016 2016 2016 2016 2016 2016 2016 2017
Years of Rainfall
12 12 12 12 12 11 11 11 11 11 11 12 11.4
Earliest Entry
2006 2006 2006 2006 2006 2006 2006 2006 2006 2006 2006 2005 2005
Latest Entry
2017 2017 2017 2017 2017 2016 2016 2016 2016 2016 2016 2016 2017

Station Details

GRAMPIANS (MOUNT WILLIAM)
South West, Victoria
37.2950°S 142.6039°E 1150m AMSL
Commenced 2005
Display Your Local Weather

Weather News

Paradise Dam inquiry hears key construction documents are yet to be located

16:56 EDT

An independent Inquiry into the structural issues of Bundaberg's Paradise Dam has heard documents relating to its construction are missing, and appropriate core testing of its strength may not have occurred after it was built.

Bulwer's petrel nicknamed Buggerlugs found on Cronulla RSL balcony and released closer to home

12:15 EDT

A rare bird normally found in the central Pacific, which lost its way and ended up on a pub balcony in Sydney, has been released back into its natural habitat.

Tropical cyclone risk increasing for Gulf of Carpentaria

11:26 EDT

Communities surrounding the Gulf of Carpentaria should prepare for the development of a tropical cyclone this weekend or early next week.