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March Weather in St. Georges Basin, Australia

Last updated: August 22, 2025

In March, the average temperature in St. Georges Basin, Australia is a pleasant 19°C (67°F), with temperatures ranging from a cool 9°C (48°F) to a warm 36°C (97°F). Expect some rain, as the area receives about 155 mm (6.1 in) of precipitation over 16 days. Additionally, you can anticipate a comfortable average humidity of 73%.

March Temperature in St. Georges Basin

In March in St. Georges Basin, the average temperature is 19°C (67°F), with maximums reaching as high as 36°C (97°F) and minimums dropping to around 9°C (48°F). This range makes it essential for travelers to pack both lightweight clothing for the warm days and warmer layers for the cooler evenings.

March Weather in St. Georges Basin: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in St. Georges Basin, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In St. Georges Basin, March typically has an average temperature of 19°C (67°F), with highs reaching up to 36°C (97°F) and lows dropping to around 9°C (48°F).
JanFebMarAprMayJunJulAugSepOctNovDec716967625652515257616468
Data source: Temperature data for St. Georges Basin 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.

March Precipitation in St. Georges Basin

In St. Georges Basin, in March, the total precipitation amount is 155 mm (6.1 in) spread over 16 days.

March Precipitation Trends in St. Georges Basin

The chart displays monthly precipitation patterns in St. Georges Basin, with values for each month alongside March’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how March’s conditions compare to those of other months. In St. Georges Basin, March typically receives around 155 mm (6.1 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec641321554358524964448211089
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in St. Georges Basin

In St. Georges Basin in March humidity is 73%. With an average temperature of 19°C (67°F), this humidity feels like a warm blanket wrapped around you, making travel slightly uncomfortable and sticky, but still manageable as long as you stay hydrated and take breaks in the shade.

March Average Humidity in St. Georges Basin

This chart illustrates the average monthly humidity levels in St. Georges Basin, with March’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In March, average humidity in St. Georges Basin is approximately 73%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec70%75%73%73%72%70%69%68%64%61%64%71%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in St. Georges Basin

In St. Georges Basin in March, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in St. Georges Basin.

Maximum UV Index Levels in St. Georges Basin for March

The chart shows the monthly maximum UV Index (UVI) for St. Georges Basin in March, 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 March, the maximum UV index in St. Georges Basin typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151312853458101214
Data source: St. Georges Basin March 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 March Weather in St. Georges Basin Compares to Other Months

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

This table compares monthly weather conditions in St. Georges Basin, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather22°C (72°F)64 mm (2.5 inches)70%extreme
February Weather21°C (69°F)132 mm (5.2 inches)74%extreme
March Weather19°C (67°F)155 mm (6.1 inches)73%extreme
April Weather17°C (63°F)43 mm (1.7 inches)73%very high
May Weather13°C (56°F)58 mm (2.3 inches)72%moderate
June Weather11°C (52°F)52 mm (2.1 inches)70%moderate
July Weather11°C (52°F)49 mm (1.9 inches)69%moderate
August Weather11°C (52°F)64 mm (2.5 inches)68%moderate
September Weather14°C (57°F)44 mm (1.7 inches)64%very high
October Weather16°C (61°F)82 mm (3.2 inches)61%very high
November Weather18°C (64°F)110 mm (4.3 inches)64%extreme
December Weather20°C (68°F)89 mm (3.5 inches)71%extreme

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