Common information
- Country
- New Zealand
- Population
- 208 100
Weather, climate, temperature by months in Waitakere
| Season | Autumn | Winter | Spring | Summer | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Sep | Oct | Nov | Dec | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Year |
| Record high, °C | 22 | 23 | 25 | 28 | 29 | 31 | 27 | 27 | 23 | 21 | 20 | 20 | 31 |
| Average high, °C | 17 | 18 | 20 | 22 | 23 | 24 | 23 | 20 | 18 | 16 | 15 | 15 | 19 |
| Average temperature, °C | 13 | 14 | 16 | 18 | 19 | 20 | 18 | 16 | 14 | 12 | 11 | 11 | 15 |
| Average low, °C | 9 | 10 | 12 | 14 | 15 | 16 | 14 | 12 | 10 | 8 | 7 | 8 | 11 |
| Record low, °C | 0 | 2 | 5 | 5 | 7 | 7 | 5 | 2 | 1 | -3 | -2 | -1 | -3 |
| Rain, days | 19 | 16 | 15 | 13 | 11 | 10 | 12 | 15 | 18 | 20 | 20 | 20 | 189 |
| Snow, days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Fog, days | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 3 | 4 | 3 | 2 | 15 |
| Thunderstorms, days | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 1 | 6 |
| Relative humidity morning, % | 80 | 77 | 76 | 76 | 77 | 78 | 79 | 82 | 85 | 89 | 88 | 86 | 81 |
| Wind speed, km/h | 7 | 8 | 8 | 7 | 8 | 7 | 7 | 6 | 6 | 7 | 7 | 7 | 7 |
| Monthly sunshine, часов | 141 | 173 | 170 | 211 | 224 | 189 | 171 | 165 | 142 | 102 | 139 | 137 | 1963 |
| Day Length, часов | 12 | 14 | 15 | 15 | 15 | 14 | 13 | 12 | 11 | 10 | 10 | 11 | 13 |
| Growing degree-day, °C | 84 | 127 | 174 | 245 | 288 | 277 | 260 | 183 | 124 | 51 | 25 | 43 | 1882 |
| Solar radiation, global, Mj/m2 | 15 | 19 | 22 | 24 | 24 | 21 | 18 | 13 | 9 | 8 | 8 | 11 | 16 |