July Temperatures in New Zealand

Average temperatures for July at cities, towns, beaches and islands throughout New Zealand are listed below.

Separate lists for the North, South and outlying islands give the month's maximum and minimum temperatures, in degrees Celsius and Fahrenheit, based on weather data collected from 1991 to 2020.

North Island

Average July temperatures
High °F	Low °F	Place	High °C	Low °C
58	46	Auckland	15	8
58	51	Cape Reinga	15	11
58	42	Gisborne	14	6
60	48	Great Barrier Island	16	9
57	39	Hamilton	14	4
58	47	Kaikohe	14	8
60	47	Kaitaia	15	9
59	45	Kerikeri	15	7
55	38	Masterton	13	3
57	41	Napier	14	5
56	43	New Plymouth	14	6
55	40	Palmerston North	13	5
54	39	Rotorua	12	4
52	37	Taupo	11	3
58	43	Tauranga	15	6
59	44	Thames	15	7
59	44	Waiheke Island	15	7
53	44	Wellington	12	7
44	31	Whakapapa Village, Tongariro	7	-1
56	43	Whanganui	13	6
58	49	Whangaparaoa	14	9
60	47	Whangarei	16	8
59	43	Whitianga	15	6

South Island

Average daily temperatures in July
High °F	Low °F	Place	High °C	Low °C
54	40	Akaroa	12	5
43	29	Arthur's Pass	6	-2
56	37	Blenheim	13	3
53	35	Christchurch	12	2
51	37	Dunedin	10	3
56	45	Farewell Spit	13	7
53	38	Franz Josef	12	3
53	40	Greymouth	12	4
50	33	Invercargill	10	1
52	42	Kaikoura	11	6
48	29	Lake Rotoiti	9	-2
44	27	Lake Tekapo	7	-3
47	31	Manapouri	8	0
49	35	Milford Sound	9	2
45	28	Mt Cook	7	-2
55	37	Nelson	13	3
48	32	Queenstown	9	0
53	44	Secretary Island	12	7
50	33	Timaru	10	1
55	41	Westport	13	5

Other Islands

Temperatures averages for July
High °F	Low °F	Place	High °C	Low °C
46	40	Auckland Islands	8	4
45	38	Campbell Island	7	3
52	42	Chatham Island	11	6
67	57	Raoul Island	19	14
50	37	Stewart Island, Oban	10	3

Average Temperatures in July for New Zealand

North Island

South Island

Other Islands

Reference

More on Weather in New Zealand