Merredin Climate

Merredin Long-term Averages

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Mean Max (°C)
33.9 33.2 30.2 25.5 20.7 17.5 16.4 17.5 20.7 25.1 28.8 32.2 25.1
Mean Min (°C)
17.9 18.0 16.2 12.9 8.9 6.8 5.6 5.6 6.8 9.8 13.3 15.9 11.4
Mean Rain (mm)
14.9 15.9 21.1 23.0 40.5 49.5 50.1 39.7 24.8 18.3 14.8 13.4 325.1
Median Rain (mm)
5.5 4.9 10.8 15.5 37.9 48.6 48.5 37.1 23.1 13.5 11.1 4.9 317.1
Mean Rain Days
2.3 2.6 3.2 4.5 7.8 10.9 11.8 10.3 7.3 5.0 3.3 2.5 71.1

Merredin Daily Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max (°C)
46.0 46.2 42.3 38.0 33.4 27.3 25.1 30.8 34.6 39.3 43.5 44.5 46.2
Low Max (°C)
15.8 18.0 15.1 13.6 10.5 10.0 9.5 7.4 11.0 13.7 12.2 17.2 7.4
High Min (°C)
29.7 29.4 26.8 23.0 22.0 15.3 14.8 16.6 17.9 23.5 25.3 27.6 29.7
Low Min (°C)
6.4 7.1 2.8 2.5 -1.4 -2.9 -3.4 -2.8 -1.8 -0.3 0.6 3.3 -3.4
High Rain (mm)
65.5 66.0 82.6 59.7 49.3 59.4 44.7 37.0 44.7 49.0 37.6 48.5 82.6

Merredin Monthly Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Mn. Max (°C)
37.4 36.5 33.5 29.4 23.6 20.4 19.0 21.7 24.8 29.4 32.0 37.3 27.0
Low Mn. Max (°C)
30.9 29.2 26.7 21.7 18.3 14.3 14.2 15.2 16.7 22.3 24.2 28.8 23.0
High Mn. Min (°C)
19.7 20.9 19.3 16.0 12.5 9.2 7.7 8.2 9.6 13.3 15.6 18.9 12.6
Low Mn. Min (°C)
15.4 15.4 13.2 9.7 5.7 4.0 3.4 2.7 4.3 6.4 10.3 12.6 9.7
High Rain (mm)
134.6 113.4 161.0 113.6 131.6 134.7 126.6 99.0 80.8 75.2 87.4 92.5 565.0
Low Rain (mm)
0.0 0.0 0.0 0.0 1.3 5.0 8.7 1.1 0.0 0.0 0.0 0.0 130.3

Merredin Annual Temperatures & Rainfall

MERREDIN

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

Merredin Average Number of Days With Temperatures

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
≥ 40.0°C
3.4 2.5 0.6 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 1.7 8.4
≥ 35.0°C
13.2 10.5 5.6 0.6 0.0 0.0 0.0 0.0 0.0 0.7 3.7 9.4 43.5
≥ 30.0°C
24.7 21.2 15.6 5.0 0.3 0.0 0.0 0.0 0.7 4.9 12.2 20.3 104.3
≤ 2.0°C
0.0 0.0 0.0 0.0 0.8 3.3 5.4 5.8 2.7 0.5 0.0 0.0 18.6
≤ 0.0°C
0.0 0.0 0.0 0.0 0.2 0.6 1.6 1.7 0.6 0.0 0.0 0.0 4.9

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

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max
39.3 38.6 35.7 30.4 24.5 20.4 19.0 20.6 24.9 30.0 34.2 37.2 34.0
Low Max
28.6 27.7 25.0 20.6 16.9 14.2 13.5 14.2 16.4 19.7 23.3 26.7 16.4
High Min
22.0 21.9 20.1 16.6 13.1 10.6 9.4 9.4 10.6 13.4 17.3 19.8 18.0
Low Min
13.9 13.9 12.2 8.6 4.5 2.4 1.4 1.4 2.7 5.2 9.3 11.8 4.4

Merredin Data Availability

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Years of Minima
55 54 54 55 55 55 55 55 54 55 55 55 55.0
Earliest Entry
1966 1966 1966 1966 1966 1966 1966 1966 1966 1966 1966 1966 1966
Latest Entry
2021 2021 2020 2020 2020 2020 2020 2020 2020 2020 2020 2020 2021
Years of Maxima
56 54 54 53 55 55 55 55 54 55 55 55 55.0
Earliest Entry
1966 1966 1966 1966 1966 1966 1966 1966 1966 1966 1966 1966 1966
Latest Entry
2021 2021 2020 2020 2020 2020 2020 2020 2020 2020 2020 2020 2021
Years of Rainfall
116 114 115 112 113 113 114 114 113 114 113 113 114.0
Earliest Entry
1904 1904 1905 1907 1907 1907 1907 1907 1907 1907 1907 1907 1904
Latest Entry
2021 2021 2020 2020 2020 2020 2020 2020 2020 2020 2020 2020 2021

Station Details

MERREDIN
Central Wheatbelt, Western Australia
31.4756°S 118.2789°E 315m AMSL
Commenced 1903
Display Your Local Weather

Weather News

Cyclone Niran forms near Queensland

08:04 EDT

Tropical Cyclone Niran has developed off the north Queensland coast this morning.

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