Average annual temperature is 10.6 °C
Absolute maximum temperature: 26.3 °C
Absolute minimum temperature: -1.6 °C
Number of sunny days: 89 days
Number of rainy days: 276 days
Look at detailed online map of Ratanui
* Weather data for Ratanui 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) | 24.4 | 26.3 | 23.5 | 19.3 | 21.2 | 16.3 | 14.4 | 15.5 | 22.3 | 19.8 | 20.9 | 23.1 |
| Average daytime temperature (°C) | 19.3 | 18.9 | 16.8 | 14.9 | 13.6 | 10.1 | 9.6 | 10.4 | 12.6 | 13.7 | 15.0 | 17.1 |
| Average temperature (°C) | 15.0 | 14.9 | 13.1 | 11.3 | 10.5 | 7.1 | 7.1 | 6.7 | 8.7 | 9.5 | 10.5 | 12.6 |
| Average night temperature (°C) | 11.4 | 11.8 | 10.3 | 8.9 | 8.4 | 4.6 | 5.2 | 4.1 | 5.7 | 6.6 | 7.4 | 9.6 |
| Absolute minimum temperature (°C) | 7.2 | 7.2 | 4.1 | 4.7 | 4.3 | -1.6 | -0.3 | 0.3 | 2.6 | 1.5 | 3.0 | 4.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 15.0 | 14.0 | 13.0 | 11.0 | 9.0 | 8.0 | 9.0 | 10.0 | 12.0 | 14.0 | 15.0 | 15.0 |
| Daylight mean duration (h) | 15.3 | 14.0 | 12.4 | 10.8 | 9.4 | 8.6 | 9.0 | 10.2 | 11.8 | 13.4 | 14.9 | 15.7 |
| Daylight minimum duration (h) | 14.0 | 13.0 | 11.0 | 10.0 | 8.0 | 8.0 | 8.0 | 9.0 | 10.0 | 12.0 | 14.0 | 15.0 |
| Sunshine mean duration (h) | 11.4 | 10.8 | 7.7 | 6.6 | 5.0 | 5.6 | 5.2 | 6.0 | 7.0 | 9.4 | 9.6 | 9.2 |
| Precipitation (mm) | 42 | 98 | 147 | 77 | 122 | 62 | 100 | 86 | 107 | 49 | 80 | 89 |
| Sunny days | 13 | 8 | 7 | 10 | 7 | 12 | 8 | 6 | 5 | 5 | 4 | 4 |
| Rainy days | 18 | 20 | 24 | 20 | 24 | 18 | 23 | 25 | 25 | 26 | 26 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Ratanui during the most sunny months:
Months with the longest average daylight duration in Ratanui:
The largest precipitation sum in Ratanui is at