Last updated: March 2, 2024
The weather in Muswellbrook, Australia, during December is characterized by an average temperature of 23°C (74°F). Highs can soar to 38°C (101°F), while lows may dip to 12°C (53°F). Typically, the humidity level in Muswellbrook throughout December hovers around 68%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In December, Muswellbrook averages 67 mm (2.6 inches) of rainfall, typically over the course of 10 rainy days. The month enjoys an average of 14 hours 12 minutes of daylight, with the sun shining for approximately 10 hours 42 minutes each day. Additionally, there is a 41% probability of sunny days during this period.
Precipitation
Rainy days
Sunshine hours
Chance of sun
In December, the UV Index in Muswellbrook reaches a maximum of 15, 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 | 3 | 5 | 8 | 12 | 14 | 15 | 13 | 11 | 7 | 4 | 2 | 1 |
| Exposure | Low | Moderate | VeryHigh | Extreme | High | Moderate | Low | ||||||
| Time to burn | 45 min | 30 min | 15 min | 10 min | 25 min | 30 min | 45 min | ||||||