January Weather in Onslow

Last updated: March 2, 2024

The weather in Onslow, Australia, during January is characterized by an average temperature of 31°C (88°F). Highs can soar to 43°C (110°F), while lows may dip to 23°C (74°F). Typically, the humidity level in Onslow throughout January hovers around 83%.

23°C (74°F)

Minimum temperature

31°C (88°F)

Average temperature

43°C (110°F)

Maximum temperature

83%

Humidity

Precipitation and Sunshine hours

In January, Onslow averages 10 mm (0.4 inches) of rainfall, typically over the course of 2 rainy days. The month enjoys an average of 13 hours 16 minutes of daylight, with the sun shining for approximately 9 hours 15 minutes each day. Additionally, there is a 74% probability of sunny days during this period.

10 mm (0.4 inches)

Precipitation

2 rainy days

Rainy days

9 hours 15 minutes

Sunshine hours

74%

Chance of sun

UV Index

In January, the UV Index in Onslow reaches a maximum of 15, 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 6 10 13 15 14 12 9 5 2 1 0
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

Compare Onslow's Climate with Cities Worldwide