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January Weather in The Rock, Australia

Last updated: August 22, 2025

In The Rock, Australia, the average temperature in January hovers around 26°C (79°F), providing a pleasant climate for outdoor activities. However, temperatures can vary widely, with a minimum of 10°C (51°F) and soaring up to a maximum of 45°C (113°F). Expect some rainfall, with a total precipitation of 30 mm (1.2 in) spread across approximately 3 days, and enjoy the comfortable average humidity level of 42%.

January Temperature in The Rock

In January in The Rock, the average temperature is 26°C (79°F), with maximums reaching up to 45°C (113°F) and minimums dropping as low as 10°C (51°F). Travelers should be prepared for fluctuating temperatures and pack accordingly for both the heat and cooler evenings.

January Weather in The Rock: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in The Rock, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In The Rock, January typically has an average temperature of 26°C (79°F), with highs reaching up to 45°C (113°F) and lows dropping to around 10°C (51°F).
JanFebMarAprMayJunJulAugSepOctNovDec797470615347464753606673
Data source: Temperature data for The Rock generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

January Precipitation in The Rock

In The Rock in January, the precipitation amount is 30 mm (1.2 in) over the course of 3 days.

January Precipitation Trends in The Rock

The chart displays monthly precipitation patterns in The Rock, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In The Rock, January typically receives around 30 mm (1.2 inches) of precipitation spread over approximately 3 days.
JanFebMarAprMayJunJulAugSepOctNovDec302755324143444533617940
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in The Rock

In The Rock in January, humidity is 42%. With an average temperature of 26°C (79°F), this humidity feels like a comfortable embrace, making it ideal for exploring the sights and sounds of the area without feeling too sticky or uncomfortable.

January Average Humidity in The Rock

This chart illustrates the average monthly humidity levels in The Rock, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in The Rock is approximately 42%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec42%51%60%68%76%81%83%78%72%57%53%51%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in The Rock

In The Rock in January, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in The Rock, you can check here.

Maximum UV Index Levels in The Rock for January

The chart shows the monthly maximum UV Index (UVI) for The Rock in January, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In January, the maximum UV index in The Rock typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141312853358101215
Data source: The Rock January UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How January Weather in The Rock Compares to Other Months

Weather in The Rock varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in The Rock, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in The Rock, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (79°F)30 mm (1.2 inches)42%extreme
February Weather23°C (75°F)27 mm (1.1 inches)51%extreme
March Weather21°C (70°F)55 mm (2.2 inches)59%extreme
April Weather16°C (62°F)32 mm (1.3 inches)68%very high
May Weather11°C (53°F)41 mm (1.6 inches)76%moderate
June Weather8°C (47°F)43 mm (1.7 inches)81%moderate
July Weather8°C (47°F)44 mm (1.7 inches)83%moderate
August Weather8°C (48°F)45 mm (1.8 inches)78%moderate
September Weather12°C (53°F)33 mm (1.3 inches)72%very high
October Weather16°C (61°F)61 mm (2.4 inches)57%very high
November Weather19°C (67°F)79 mm (3.1 inches)53%extreme
December Weather23°C (73°F)40 mm (1.6 inches)51%extreme

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