North Island Climate

North Island Long-term Averages

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Mean Max (°C)
27.6 28.5 28.1 26.3 24.3 22.3 21.1 21.6 22.2 23.7 25.4 26.6 24.9
Mean Min (°C)
21.3 22.0 21.9 20.4 18.4 16.5 15.2 15.3 15.9 17.2 18.6 20.0 18.6
Mean Rain (mm)
2.7 8.0 6.8 17.9 46.3 62.4 72.0 38.0 22.1 7.7 8.2 3.6 293.3
Median Rain (mm)
0.0 0.0 0.1 6.2 30.4 47.5 47.4 30.9 16.6 4.2 1.7 0.0 273.7
Mean Rain Days
1.3 1.4 2.2 4.1 9.1 11.1 13.7 10.9 9.1 3.5 2.9 1.3 61.6

North Island Daily Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max (°C)
37.5 38.9 39.1 34.5 29.4 27.1 25.6 27.2 31.1 33.4 34.0 36.0 39.1
Low Max (°C)
22.9 21.6 20.8 20.8 18.0 16.5 15.9 15.4 16.7 18.7 20.5 21.0 15.4
High Min (°C)
25.9 27.5 27.7 25.6 23.3 21.9 20.8 20.8 20.2 21.5 24.9 24.4 27.7
Low Min (°C)
15.7 17.2 15.4 13.9 7.9 7.1 6.2 6.8 8.3 10.4 11.5 15.1 6.2
High Rain (mm)
14.6 46.8 15.0 45.8 40.0 50.2 91.2 47.2 34.8 21.2 27.6 29.0 91.2

North Island Monthly Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Mn. Max (°C)
30.2 31.5 31.0 28.5 25.5 23.1 22.4 24.4 23.4 25.1 27.8 28.0 25.9
Low Mn. Max (°C)
26.1 26.3 25.9 25.0 23.1 21.1 19.9 19.7 21.0 22.2 23.8 24.7 23.8
High Mn. Min (°C)
23.3 25.0 24.5 22.0 20.1 17.9 16.6 17.0 17.3 18.4 19.8 21.5 19.5
Low Mn. Min (°C)
20.3 20.6 20.6 19.0 16.8 15.3 14.1 13.7 14.6 15.6 17.4 18.3 17.8
High Rain (mm)
16.6 76.8 41.2 70.4 92.8 147.4 162.2 84.6 47.2 35.0 13.4 38.4 477.0
Low Rain (mm)
0.0 0.0 0.0 0.2 11.8 3.2 33.6 4.2 4.0 0.0 0.0 0.0 170.4

North Island Annual Temperatures & Rainfall

NORTH ISLAND

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

North Island 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
0.4 0.6 0.9 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.4 2.2
≥ 30.0°C
3.3 6.4 5.8 1.4 0.0 0.0 0.0 0.0 0.1 0.2 1.3 2.0 19.3
≤ 2.0°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
≤ 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

North Island 'per Week' Values (14th/86th Percentiles)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max
28.3 30.7 30.6 27.8 26.8 24.2 23.0 23.4 23.5 25.0 26.7 27.7 27.5
Low Max
25.3 26.0 25.5 24.0 22.0 20.1 19.0 19.2 20.0 21.5 23.0 24.2 21.0
High Min
22.0 23.0 23.0 21.8 20.8 19.0 17.2 17.0 17.3 18.7 20.0 21.0 21.4
Low Min
19.9 20.0 20.1 18.5 16.1 14.4 13.4 13.9 14.2 15.6 17.0 18.2 15.2

North Island Data Availability

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Years of Minima
17 17 17 17 17 16 16 15 16 15 16 16 16.0
Earliest Entry
2001 2001 2001 2001 2001 2001 2001 2001 2000 2000 2000 2000 2000
Latest Entry
2017 2017 2017 2017 2017 2016 2016 2016 2016 2016 2016 2016 2017
Years of Maxima
17 17 17 17 17 16 16 15 16 16 16 16 16.1
Earliest Entry
2001 2001 2001 2001 2001 2001 2001 2001 2000 2000 2000 2000 2000
Latest Entry
2017 2017 2017 2017 2017 2016 2016 2016 2016 2016 2016 2016 2017
Years of Rainfall
16 16 16 16 15 15 15 15 15 14 14 16 15.1
Earliest Entry
2001 2001 2001 2001 2001 2001 2001 2001 2001 2001 2000 2000 2000
Latest Entry
2017 2017 2017 2017 2017 2016 2016 2016 2016 2016 2016 2016 2017

Station Details

NORTH ISLAND
Central West, Western Australia
28.3009°S 113.5937°E 2m AMSL
Commenced 1990
Display Your Local Weather

Weather News

Wettest August in years for far western NSW

11:08 EST

After widespread falls last week, another rain band swept much of NSW during Friday, making monthly totals already exceed the average in some places.   Bourke and Cobar collected 13mm from this last rain event, which makes the total rainfall so far this month exceed 30 and 40mm, respectively.

Increasing chances of La Nina rains for Australia

15:52 EST

The prospect of a wet and stormy spring is increasing for large parts of Australia, with the U.S.