February Weather in Castle Hill, Australia

Last updated: August 22, 2025

In Castle Hill, Australia, the average temperature in February reaches a warm 28°C (82°F). Temperatures can vary, with minimums dipping to 20°C (69°F) and soaring up to 39°C (102°F). Visitors should also prepare for 299 mm (11.8 in) of precipitation, which can occur over 17 days throughout the month. With an average humidity of 78%, the weather is sure to feel quite tropical!

February Temperature in Castle Hill

In February in Castle Hill, the average temperature is 28°C (82°F). Maximum can reach 39°C (102°F) and minimum can be as low as 20°C (69°F). This climate makes it an ideal destination for travelers seeking warm weather and outdoor activities.

February Weather in Castle Hill: Daily Temperature Highs, Lows, and Averages

The chart illustrates February temperature patterns in Castle Hill, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Castle Hill, February typically has an average temperature of 28°C (82°F), with highs reaching up to 39°C (102°F) and lows dropping to around 20°C (69°F).

Data source: Temperature data for Castle Hill generated using information from the Copernicus Climate Change Service.

February Precipitation in Castle Hill

In Castle Hill in February, the precipitation amount is 299 mm (11.8 in) distributed over 17 days.

February Precipitation Trends in Castle Hill

The chart displays monthly precipitation patterns in Castle Hill, with values for each month alongside February’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how February’s conditions compare to those of other months. In Castle Hill, February typically receives around 299 mm (11.8 inches) of precipitation spread over approximately 17 days.

Data source: Precipitation data for February generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

February Humidity in Castle Hill

In Castle Hill in February humidity is 78%. With an average temperature of 28°C (82°F), this humidity feels like a heavy blanket wrapping around you, making outdoor activities feel more exhausting and overwhelming, potentially leading to a slower pace while exploring.

February Average Humidity in Castle Hill

This chart illustrates the average monthly humidity levels in Castle Hill, with February’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In February, average humidity in Castle Hill is approximately 78%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for February generated using information from the Copernicus Climate Change Service.

February UV Index in Castle Hill

In Castle Hill in February, the maximum UV index is 16, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, making it crucial to take protective measures. For detailed information, you can refer to the Hourly UV Index in Castle Hill.

Maximum UV Index Levels in Castle Hill for February

The chart shows the monthly maximum UV Index (UVI) for Castle Hill in February, 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 February, the maximum UV index in Castle Hill typically reaches 16, which falls under the extreme exposure category.

Data source: Castle Hill February 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 February Weather in Castle Hill Compares to Other Months

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

This table compares monthly weather conditions in Castle Hill, showing how February’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	27°C (82°F)	290 mm (11.4 inches)	76%	extreme
February Weather	28°C (82°F)	299 mm (11.8 inches)	78%	extreme
March Weather	27°C (81°F)	228 mm (9.0 inches)	81%	extreme
April Weather	25°C (78°F)	64 mm (2.5 inches)	76%	extreme
May Weather	22°C (73°F)	53 mm (2.1 inches)	72%	very high
June Weather	20°C (68°F)	21 mm (0.8 inches)	71%	high
July Weather	20°C (68°F)	16 mm (0.6 inches)	63%	very high
August Weather	21°C (70°F)	12 mm (0.5 inches)	67%	extreme
September Weather	22°C (73°F)	12 mm (0.5 inches)	61%	extreme
October Weather	25°C (77°F)	30 mm (1.2 inches)	62%	extreme
November Weather	26°C (80°F)	42 mm (1.7 inches)	63%	extreme
December Weather	28°C (82°F)	127 mm (5.0 inches)	69%	extreme