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May Weather in Goonellabah, Australia

Last updated: August 22, 2025

In May, the average temperature in Goonellabah, Australia is a pleasant 17°C (62°F). Expect a range that dips to a minimum of 5°C (42°F) and can rise to a maximum of 28°C (83°F). With an average precipitation of 46 mm (1.8 in) over 9 days, you'll experience a fairly moist atmosphere complemented by an average humidity of 73%.

May Temperature in Goonellabah

In May in Goonellabah, the average temperature is 17°C (62°F). Maximums can reach 28°C (83°F), while minimums can drop as low as 5°C (42°F). This varied climate makes Goonellabah an ideal destination for travelers who enjoy mild weather and the chance to experience both warm days and cooler evenings.

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

The chart illustrates May temperature patterns in Goonellabah, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Goonellabah, May typically has an average temperature of 17°C (62°F), with highs reaching up to 28°C (83°F) and lows dropping to around 5°C (42°F).
JanFebMarAprMayJunJulAugSepOctNovDec767573676257575863687175
Data source: Temperature data for Goonellabah 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 Goonellabah

In Goonellabah in May, the precipitation amount is 46 mm (1.8 in) over the course of 9 days.

May Precipitation Trends in Goonellabah

The chart displays monthly precipitation patterns in Goonellabah, 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 Goonellabah, May typically receives around 46 mm (1.8 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec8318417366465641222813182145
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Goonellabah

In Goonellabah in May, humidity is 73%. With an average temperature of 17°C (62°F), this humidity feels like a warm blanket enveloping you, making it quite uncomfortable for traveling as it can leave you feeling sticky and exhausted quickly.

May Average Humidity in Goonellabah

This chart illustrates the average monthly humidity levels in Goonellabah, 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 Goonellabah is approximately 73%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec78%80%80%78%74%71%70%71%69%71%76%80%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Goonellabah

In Goonellabah in May, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Goonellabah.

Maximum UV Index Levels in Goonellabah for May

The chart shows the monthly maximum UV Index (UVI) for Goonellabah 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 Goonellabah typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec1615131075579121315
Data source: Goonellabah 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 Goonellabah Compares to Other Months

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

This table compares monthly weather conditions in Goonellabah, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather24°C (76°F)83 mm (3.3 inches)78%extreme
February Weather24°C (75°F)184 mm (7.3 inches)80%extreme
March Weather23°C (73°F)173 mm (6.8 inches)80%extreme
April Weather19°C (67°F)66 mm (2.6 inches)78%very high
May Weather17°C (62°F)46 mm (1.8 inches)73%high
June Weather14°C (58°F)56 mm (2.2 inches)71%moderate
July Weather14°C (57°F)41 mm (1.6 inches)70%moderate
August Weather15°C (59°F)22 mm (0.9 inches)71%high
September Weather17°C (64°F)28 mm (1.1 inches)69%very high
October Weather20°C (68°F)131 mm (5.1 inches)71%extreme
November Weather22°C (71°F)82 mm (3.2 inches)76%extreme
December Weather24°C (75°F)145 mm (5.7 inches)80%extreme

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