Last updated: March 2, 2024
The weather in Dalmeny, Australia, during December is characterized by an average temperature of 19°C (67°F). Highs can soar to 26°C (80°F), while lows may dip to 15°C (59°F). Typically, the humidity level in Dalmeny throughout December hovers around 75%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In December, Dalmeny averages 110 mm (4.3 inches) of rainfall, typically over the course of 12 rainy days. The month enjoys an average of 14 hours 33 minutes of daylight, with the sun shining for approximately 10 hours 6 minutes each day. Additionally, there is a 35% probability of sunny days during this period.
Precipitation
Rainy days
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Chance of sun
In December, the UV Index in Dalmeny reaches a maximum of 14, 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 | 11 | 13 | 14 | 13 | 10 | 7 | 4 | 2 | 1 |
| Exposure | Low | Moderate | VeryHigh | Extreme | VeryHigh | High | Moderate | Low | |||||
| Time to burn | 45 min | 30 min | 15 min | 10 min | 15 min | 25 min | 30 min | 45 min | |||||