December Weather in Yarramundi

Last updated: March 2, 2024

The weather in Yarramundi, Australia, during December is characterized by an average temperature of 21°C (71°F). Highs can soar to 39°C (102°F), while lows may dip to 11°C (51°F). Typically, the humidity level in Yarramundi throughout December hovers around 68%.

11°C (51°F)

Minimum temperature

21°C (71°F)

Average temperature

39°C (102°F)

Maximum temperature

68%

Humidity

Precipitation and Sunshine hours

In December, Yarramundi averages 108 mm (4.3 inches) of rainfall, typically over the course of 13 rainy days. The month enjoys an average of 14 hours 19 minutes of daylight, with the sun shining for approximately 10 hours 30 minutes each day. Additionally, there is a 36% probability of sunny days during this period.

108 mm (4.3 inches)

Precipitation

13 rainy days

Rainy days

10 hours 30 minutes

Sunshine hours

36%

Chance of sun

UV Index

In December, the UV Index in Yarramundi reaches a maximum of 14, indicating a level of Extreme exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, during which unprotected skin may burn in as little as 10 minutes.

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
  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 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

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