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April Weather in Hay, Australia

Last updated: August 22, 2025

In April, the average temperature in Hay, Australia is a pleasant 18°C (64°F). However, don’t be surprised by the temperature range, as it can dip to a chilly 3°C (38°F) or soar to a scorching 38°C (101°F). Expect 31 mm (1.2 in) of precipitation over approximately 3 days, accompanied by an average humidity of 64%, making for a lush environment. Enjoy the diverse weather this destination has to offer!

April Temperature in Hay

In April in Hay, the average temperature is 18°C (64°F). Maximums can reach 38°C (101°F), and minimums can be as low as 3°C (38°F). Be prepared for a wide range of temperatures during your travels, ensuring you pack for both warm days and cooler nights.

April Weather in Hay: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Hay, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hay, April typically has an average temperature of 18°C (64°F), with highs reaching up to 38°C (101°F) and lows dropping to around 3°C (38°F).
JanFebMarAprMayJunJulAugSepOctNovDec817672645449495057647076
Data source: Temperature data for Hay 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.

April Precipitation in Hay

In Hay in April, the precipitation amount is 31 mm (1.2 in) over the course of 3 days.

April Precipitation Trends in Hay

The chart displays monthly precipitation patterns in Hay, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Hay, April typically receives around 31 mm (1.2 inches) of precipitation spread over approximately 3 days.
JanFebMarAprMayJunJulAugSepOctNovDec221524312626202517353526
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Hay

In Hay in April humidity is 64%. With an average temperature of 18°C (64°F), this humidity feels like a pleasant yet slightly sticky embrace, making travel enjoyable but requiring a light layer to stay comfortable while exploring the sights.

April Average Humidity in Hay

This chart illustrates the average monthly humidity levels in Hay, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Hay is approximately 64%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec35%42%53%64%73%77%78%73%66%52%47%40%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Hay

In Hay in April, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Hay.

Maximum UV Index Levels in Hay for April

The chart shows the monthly maximum UV Index (UVI) for Hay in April, 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 April, the maximum UV index in Hay typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141312853458111315
Data source: Hay April 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 April Weather in Hay Compares to Other Months

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

This table compares monthly weather conditions in Hay, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (81°F)21 mm (0.8 inches)35%extreme
February Weather25°C (77°F)15 mm (0.6 inches)42%extreme
March Weather22°C (72°F)24 mm (0.9 inches)53%extreme
April Weather18°C (64°F)31 mm (1.2 inches)64%very high
May Weather12°C (55°F)26 mm (1.0 inches)73%moderate
June Weather9°C (49°F)26 mm (1.0 inches)77%moderate
July Weather9°C (49°F)20 mm (0.8 inches)78%moderate
August Weather10°C (50°F)24 mm (1.0 inches)73%moderate
September Weather14°C (57°F)17 mm (0.7 inches)66%very high
October Weather18°C (64°F)35 mm (1.4 inches)52%extreme
November Weather21°C (70°F)35 mm (1.4 inches)47%extreme
December Weather24°C (76°F)26 mm (1.0 inches)39%extreme

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