Last updated: March 2, 2024
The weather in Kaiapoi, New Zealand, during December is characterized by an average temperature of 16°C (61°F). Highs can soar to 23°C (74°F), while lows may dip to 10°C (50°F). Typically, the humidity level in Kaiapoi throughout December hovers around 75%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In December, Kaiapoi averages 81 mm (3.2 inches) of rainfall, typically over the course of 11 rainy days. The month enjoys an average of 15 hours 21 minutes of daylight, with the sun shining for approximately 10 hours 47 minutes each day. Additionally, there is a 32% probability of sunny days during this period.
Precipitation
Rainy days
Sunshine hours
Chance of sun
In December, the UV Index in Kaiapoi reaches a maximum of 12, indicating a level of Extreme exposure. The most intense UV radiation typically occurs between 13:00 and 15:00, during which unprotected skin may burn in as little as 10 minutes.
| 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UVI | 1 | 2 | 4 | 6 | 9 | 11 | 12 | 12 | 10 | 8 | 5 | 3 | 1 |
| Exposure | Low | Moderate | High | VeryHigh | Extreme | VeryHigh | Moderate | Low | |||||
| Time to burn | 45 min | 30 min | 25 min | 15 min | 10 min | 15 min | 30 min | 45 min | |||||