Average Temperatures in July for 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
Reference

NIWA (New Zealand National Institute of Water and Atmospheric Research). The National Climate Database.

New Zealand Temperatures
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