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May Weather in Kiama Heights, Australia

Last updated: August 22, 2025

In May, the average temperature in Kiama Heights, Australia hovers around 14°C (57°F), with a minimum of 6°C (43°F) and a maximum reaching 25°C (77°F). Visitors can expect around 72 mm (2.9 in) of precipitation spread over 8 days, accompanied by an average humidity level of 72%. Perfect for those who enjoy a mild and somewhat humid climate!

May Temperature in Kiama Heights

In May in Kiama Heights, the average temperature is 14°C (57°F), with maximums reaching 25°C (77°F) and minimums dropping as low as 6°C (43°F). This mild climate makes it an ideal time for sightseeing and outdoor activities.

May Weather in Kiama Heights: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Kiama Heights, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kiama Heights, May typically has an average temperature of 14°C (57°F), with highs reaching up to 25°C (77°F) and lows dropping to around 6°C (43°F).
JanFebMarAprMayJunJulAugSepOctNovDec716967635753525357616468
Data source: Temperature data for Kiama Heights 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 Kiama Heights

In Kiama Heights in May, the precipitation amount is 72 mm (2.9 in) over a period of 8 days.

May Precipitation Trends in Kiama Heights

The chart displays monthly precipitation patterns in Kiama Heights, 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 Kiama Heights, May typically receives around 72 mm (2.9 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec70143195467374527147105122100
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Kiama Heights

In Kiama Heights in May humidity is 72%. With an average temperature of 14°C (57°F), this humidity feels like a damp embrace, making outdoor activities slightly uncomfortable and requiring careful planning to stay hydrated and enjoy your travels.

May Average Humidity in Kiama Heights

This chart illustrates the average monthly humidity levels in Kiama Heights, 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 Kiama Heights is approximately 72%, 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 May generated using information from the Copernicus Climate Change Service.

May UV Index in Kiama Heights

In Kiama Heights in May, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Kiama Heights.

Maximum UV Index Levels in Kiama Heights for May

The chart shows the monthly maximum UV Index (UVI) for Kiama Heights 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 Kiama Heights typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141312853357101214
Data source: Kiama Heights 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 Kiama Heights Compares to Other Months

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

This table compares monthly weather conditions in Kiama Heights, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather22°C (71°F)70 mm (2.8 inches)70%extreme
February Weather21°C (70°F)143 mm (5.6 inches)74%extreme
March Weather20°C (67°F)195 mm (7.7 inches)73%extreme
April Weather17°C (63°F)46 mm (1.8 inches)73%very high
May Weather14°C (57°F)72 mm (2.9 inches)72%moderate
June Weather12°C (53°F)74 mm (2.9 inches)70%moderate
July Weather11°C (53°F)52 mm (2.0 inches)69%moderate
August Weather12°C (53°F)71 mm (2.8 inches)68%moderate
September Weather14°C (57°F)47 mm (1.9 inches)64%high
October Weather16°C (61°F)105 mm (4.1 inches)61%very high
November Weather18°C (64°F)122 mm (4.8 inches)64%extreme
December Weather20°C (68°F)100 mm (4.0 inches)71%extreme

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