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May Weather in Killara, Australia

Last updated: August 22, 2025

In May, the average temperature in Killara, Australia hovers around 10°C (50°F), with a range that can dip to 0°C (32°F) and rise to a pleasant 25°C (78°F). Expect about 83 mm (3.3 in) of precipitation over 8 days, and prepare for a humidity level of 79%, making it quite a moist atmosphere!

May Temperature in Killara

In May in Killara, the average temperature is 10°C (50°F). Maximums can reach 25°C (78°F), while minimums can drop as low as 0°C (32°F). This variability in temperature makes it essential to pack layers for your travels.

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

The chart illustrates May temperature patterns in Killara, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Killara, May typically has an average temperature of 10°C (50°F), with highs reaching up to 25°C (78°F) and lows dropping to around 0°C (32°F).
JanFebMarAprMayJunJulAugSepOctNovDec747066585044444550576369
Data source: Temperature data for Killara 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 Killara

In Killara in May, the precipitation amount reaches 83 mm (3.3 in) over the course of 8 days.

May Precipitation Trends in Killara

The chart displays monthly precipitation patterns in Killara, 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 Killara, May typically receives around 83 mm (3.3 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec443662618374859065858573
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Killara

In Killara in May humidity is 79%. With an average temperature of 10°C (50°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration less inviting and requiring layered clothing to stay comfortable while traveling.

May Average Humidity in Killara

This chart illustrates the average monthly humidity levels in Killara, 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 Killara is approximately 79%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec45%52%61%72%79%82%84%80%73%60%58%51%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Killara

In Killara 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 Killara.

Maximum UV Index Levels in Killara for May

The chart shows the monthly maximum UV Index (UVI) for Killara 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 Killara typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec14121175335891214
Data source: Killara 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 Killara Compares to Other Months

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

This table compares monthly weather conditions in Killara, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather23°C (75°F)44 mm (1.7 inches)45%extreme
February Weather21°C (71°F)36 mm (1.4 inches)52%extreme
March Weather19°C (67°F)62 mm (2.4 inches)61%extreme
April Weather15°C (58°F)61 mm (2.4 inches)72%high
May Weather10°C (50°F)83 mm (3.3 inches)79%moderate
June Weather7°C (44°F)73 mm (2.9 inches)82%moderate
July Weather7°C (44°F)85 mm (3.3 inches)84%moderate
August Weather7°C (45°F)90 mm (3.5 inches)80%moderate
September Weather10°C (50°F)65 mm (2.6 inches)73%very high
October Weather14°C (57°F)85 mm (3.4 inches)60%very high
November Weather17°C (63°F)85 mm (3.3 inches)58%extreme
December Weather21°C (69°F)73 mm (2.9 inches)51%extreme

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