Northam May Weather

Averages and records for weather in Northam, Western Australia in the month of May.
Typical Northam May Weather
1991–2020
Average daily high 22.2 °C
Average daily low 8.0 °C
Average monthly precipitation 4.5 cm
Daily chance of precipitation 33.0%
Northam May Weather Records
1750–2023
Highest temperature 35.6 °C May 7, 1750
Lowest temperature -2.3 °C May 25, 2012
Highest daily low 20.0 °C May 10, 1962
Lowest daily high 10.0 °C May 24, 1947
Hottest average high temperature 24.5 °C 1994
Coldest average high temperature 18.7 °C 1951
Most daily precipitation 6.9 cm May 5, 2021
Most monthly precipitation 14.1 cm 1921
Note: Daily averages are a moving average which includes 14 days before and after
Day Average (°C) Record (°C)
High Low High Low
May 1 24.4 9.9 35.2 3.7
May 2 24.2 9.8 32.5 0.6
May 3 24.1 9.6 35.1 0.7
May 4 23.9 9.4 33.5 1.3
May 5 23.8 9.3 33.4 1.8
May 6 23.6 9.1 34.9 1.0
May 7 23.4 9.0 35.6 0.0
May 8 23.3 8.9 32.2 1.1
May 9 23.1 8.8 30.3 2.0
May 10 22.9 8.6 28.9 0.7
May 11 22.8 8.5 29.6 0.0
May 12 22.7 8.4 32.7 0.0
May 13 22.5 8.3 30.4 -0.6
May 14 22.4 8.2 30.1 0.8
May 15 22.3 8.1 30.0 -0.6
May 16 22.2 8.0 30.0 0.6
May 17 22.0 7.9 31.7 -1.3
May 18 21.9 7.8 31.7 -0.3
May 19 21.7 7.7 30.0 -1.0
May 20 21.6 7.6 30.7 0.5
May 21 21.4 7.5 30.2 1.5
May 22 21.3 7.4 28.0 0.0
May 23 21.2 7.4 28.3 1.2
May 24 21.0 7.3 28.8 0.9
May 25 20.9 7.2 29.8 -2.3
May 26 20.8 7.0 28.8 0.0
May 27 20.6 7.0 27.1 -1.1
May 28 20.5 6.9 25.3 -1.7
May 29 20.4 6.8 27.8 -1.7
May 30 20.3 6.8 28.3 -1.7
May 31 20.2 6.7 27.5 -2.2
Weather Station Details
Years Station Coordinates
1750–2023 Northam location