Month

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Average high °C (°F)

23.3
(73.9)

23.7
(74.7)

22.4
(72.3)

20.0
(68.0)

17.4
(63.3)

15.2
(59.4)

14.5
(58.1)

15.0
(59.0)

16.2
(61.2)

17.8
(64.1)

19.6
(67.3)

21.6
(70.9)

Average low °C (°F)

15.3
(59.6)

15.8
(60.5)

14.6
(58.3)

12.3
(54.2)

10.0
(50.0)

8.0
(46.4)

7.1
(44.8)

7.6
(45.7)

8.9
(48.0)

10.5
(50.9)

12.1
(53.8)

13.9
(57.0)

Precipitation mm (inches)

75
(2.95)

65
(2.56)

94
(3.70)

105
(4.13)

103
(4.06)

139
(5.47)

146
(5.75)

121
(4.76)

116
(4.57)

91
(3.58)

93
(3.66)

91
(3.58)

Source: NIWA Science climate data