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August Weather in Killarney, Australia

Last updated: August 22, 2025

In August, the average temperature in Killarney, Australia is a mild 12°C (53°F). Expect lows of -3°C (27°F) and highs reaching 28°C (82°F). With an average humidity of 73%, the weather can feel quite damp. Don't forget your umbrella, as precipitation is around 17 mm (0.7 in) spread over 2 days.

August Temperature in Killarney

In August in Killarney, the average temperature is 12°C (53°F), with maximums reaching up to 28°C (82°F) and minimums dropping as low as -3°C (27°F). Travelers should be prepared for a wide range of temperatures and pack accordingly.

August Weather in Killarney: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Killarney, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Killarney, August typically has an average temperature of 12°C (53°F), with highs reaching up to 28°C (82°F) and lows dropping to around -3°C (27°F).
JanFebMarAprMayJunJulAugSepOctNovDec737269635752515359646872
Data source: Temperature data for Killarney 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.

August Precipitation in Killarney

In Killarney in August, the precipitation amount is 17 mm (0.7 in) over a span of 2 days.

August Precipitation Trends in Killarney

The chart displays monthly precipitation patterns in Killarney, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Killarney, August typically receives around 17 mm (0.7 inches) of precipitation spread over approximately 2 days.
JanFebMarAprMayJunJulAugSepOctNovDec59791142020282917121086198
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Killarney

In Killarney in August humidity is 73%. With an average temperature of 12°C (53°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities somewhat uncomfortable and requiring layers to keep warm while exploring.

August Average Humidity in Killarney

This chart illustrates the average monthly humidity levels in Killarney, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Killarney is approximately 73%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec69%69%75%79%76%77%72%73%69%61%60%69%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Killarney

In Killarney in August, 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 Killarney.

Maximum UV Index Levels in Killarney for August

The chart shows the monthly maximum UV Index (UVI) for Killarney in August, 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 August, the maximum UV index in Killarney typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec1615141075589121415
Data source: Killarney August 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 August Weather in Killarney Compares to Other Months

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

This table compares monthly weather conditions in Killarney, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather23°C (74°F)59 mm (2.3 inches)69%extreme
February Weather22°C (72°F)79 mm (3.1 inches)69%extreme
March Weather21°C (69°F)114 mm (4.5 inches)75%extreme
April Weather17°C (63°F)20 mm (0.8 inches)79%very high
May Weather14°C (57°F)20 mm (0.8 inches)76%high
June Weather11°C (52°F)28 mm (1.1 inches)77%moderate
July Weather11°C (52°F)29 mm (1.2 inches)72%moderate
August Weather12°C (53°F)17 mm (0.7 inches)73%very high
September Weather15°C (60°F)12 mm (0.5 inches)69%very high
October Weather18°C (65°F)108 mm (4.3 inches)61%extreme
November Weather20°C (68°F)61 mm (2.4 inches)60%extreme
December Weather22°C (72°F)98 mm (3.8 inches)69%extreme

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