Average annual temperature is 13.6 °C
Absolute maximum temperature: 25.9 °C
Absolute minimum temperature: 0.0 °C
Number of sunny days: 102 days
Number of rainy days: 263 days
Look at detailed online map of Westmere
* Weather data for Westmere New Zealand is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 24.2 | 25.9 | 22.2 | 22.9 | 22.0 | 16.5 | 14.9 | 15.1 | 19.2 | 22.1 | 20.8 | 25.1 |
| Average daytime temperature (°C) | 21.2 | 20.7 | 19.3 | 18.5 | 16.7 | 14.0 | 12.9 | 11.9 | 15.3 | 16.4 | 17.1 | 20.7 |
| Average temperature (°C) | 17.8 | 17.6 | 15.8 | 14.7 | 13.4 | 10.3 | 10.3 | 8.2 | 11.6 | 12.4 | 13.7 | 17.0 |
| Average night temperature (°C) | 14.9 | 15.2 | 12.9 | 11.7 | 10.8 | 7.5 | 7.8 | 5.2 | 8.7 | 9.4 | 10.7 | 14.0 |
| Absolute minimum temperature (°C) | 11.4 | 10.5 | 7.8 | 6.9 | 5.5 | 0.7 | 2.4 | 0.0 | 2.0 | 2.1 | 4.1 | 8.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 15.0 |
| Daylight mean duration (h) | 14.6 | 13.6 | 12.3 | 11.0 | 9.9 | 9.4 | 9.7 | 10.6 | 11.8 | 13.1 | 14.3 | 14.9 |
| Daylight minimum duration (h) | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 |
| Sunshine mean duration (h) | 9.3 | 9.4 | 10.0 | 7.9 | 6.1 | 7.2 | 6.8 | 7.6 | 8.7 | 9.8 | 10.4 | 10.5 |
| Precipitation (mm) | 251 | 149 | 97 | 138 | 175 | 42 | 99 | 122 | 145 | 102 | 94 | 86 |
| Sunny days | 9 | 3 | 9 | 10 | 5 | 16 | 9 | 10 | 10 | 6 | 6 | 9 |
| Rainy days | 22 | 25 | 22 | 20 | 26 | 14 | 22 | 21 | 20 | 25 | 24 | 22 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Westmere is at