Last updated: March 2, 2024
The weather in River Heads, Australia, during December is characterized by an average temperature of 25°C (78°F). Highs can soar to 34°C (93°F), while lows may dip to 19°C (66°F). Typically, the humidity level in River Heads throughout December hovers around 80%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In December, River Heads averages 101 mm (4.0 inches) of rainfall, typically over the course of 10 rainy days. The month enjoys an average of 13 hours 40 minutes of daylight, with the sun shining for approximately 10 hours 43 minutes each day. Additionally, there is a 48% probability of sunny days during this period.
Precipitation
Rainy days
Sunshine hours
Chance of sun
In December, the UV Index in River Heads reaches a maximum of 15, indicating a level of Extreme exposure. The most intense UV radiation typically occurs between 11:00 and 13:00, 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 | 3 | 5 | 9 | 13 | 15 | 15 | 14 | 11 | 7 | 3 | 1 | 1 | 0 |
| Exposure | Moderate | VeryHigh | Extreme | High | Moderate | Low | |||||||
| Time to burn | 30 min | 15 min | 10 min | 25 min | 30 min | 45 min | |||||||