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May Weather in Heyfield, Australia

Last updated: August 22, 2025

In May, the average temperature in Heyfield, Australia hovers around 11°C (52°F). The temperature can dip as low as -2°C (29°F) or rise to a pleasant 26°C (79°F). During this time, you can expect about 48 mm (1.9 in) of precipitation spread over 9 days, resulting in an average humidity of 79%.

May Temperature in Heyfield

In May in Heyfield, the average temperature is 11°C (52°F). Maximums can reach 26°C (79°F), while minimums can drop as low as -2°C (29°F). This makes it essential for travelers to pack layers to stay comfortable throughout the day.

May Weather in Heyfield: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Heyfield, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Heyfield, May typically has an average temperature of 11°C (52°F), with highs reaching up to 26°C (79°F) and lows dropping to around -2°C (29°F).
JanFebMarAprMayJunJulAugSepOctNovDec686563585247484852566064
Data source: Temperature data for Heyfield 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.

May Precipitation in Heyfield

In Heyfield in May, the total precipitation amount is 48 mm (1.9 in) spread over 9 days.

May Precipitation Trends in Heyfield

The chart displays monthly precipitation patterns in Heyfield, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Heyfield, May typically receives around 48 mm (1.9 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec485745454847426158798478
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Heyfield

In Heyfield in May humidity is 79%. With an average temperature of 11°C (52°F), this humidity feels like a damp chill that seeps through your clothes, making prolonged outdoor activities uncomfortable for travelers.

May Average Humidity in Heyfield

This chart illustrates the average monthly humidity levels in Heyfield, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Heyfield is approximately 79%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec64%65%70%75%79%81%82%80%77%71%71%67%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Heyfield

In Heyfield in May, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Heyfield for better planning.

Maximum UV Index Levels in Heyfield for May

The chart shows the monthly maximum UV Index (UVI) for Heyfield in May, 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 May, the maximum UV index in Heyfield typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec13121174335791214
Data source: Heyfield May 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 May Weather in Heyfield Compares to Other Months

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

This table compares monthly weather conditions in Heyfield, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather20°C (68°F)48 mm (1.9 inches)64%extreme
February Weather18°C (65°F)57 mm (2.3 inches)65%extreme
March Weather17°C (64°F)45 mm (1.8 inches)70%extreme
April Weather14°C (58°F)45 mm (1.8 inches)75%high
May Weather11°C (52°F)48 mm (1.9 inches)79%moderate
June Weather9°C (48°F)46 mm (1.8 inches)81%moderate
July Weather9°C (48°F)42 mm (1.6 inches)82%moderate
August Weather9°C (49°F)61 mm (2.4 inches)80%moderate
September Weather11°C (52°F)58 mm (2.3 inches)77%high
October Weather13°C (57°F)79 mm (3.1 inches)71%very high
November Weather16°C (61°F)84 mm (3.3 inches)71%extreme
December Weather18°C (64°F)78 mm (3.1 inches)67%extreme

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