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October Weather in Coleraine, Australia

Last updated: August 22, 2025

In October, the average temperature in Coleraine, Australia hovers around 12°C (54°F). Expect a range from a chilly 1°C (33°F) to a warm 32°C (90°F). During this month, precipitation contributes around 63 mm (2.5 in), spread over approximately 11 days. Additionally, the average humidity sits at 59%, adding a touch of moisture to the air.

October Temperature in Coleraine

In October in Coleraine, the average temperature is 12°C (54°F). The maximum can reach 32°C (90°F) and the minimum can be as low as 1°C (33°F). This weather makes it essential for travelers to pack layers to accommodate the varying temperatures throughout the day.

October Weather in Coleraine: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Coleraine, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Coleraine, October typically has an average temperature of 12°C (54°F), with highs reaching up to 32°C (90°F) and lows dropping to around 1°C (33°F).
JanFebMarAprMayJunJulAugSepOctNovDec676563575147464750545963
Data source: Temperature data for Coleraine 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.

October Precipitation in Coleraine

In Coleraine in October, the precipitation amount is 63 mm (2.5 in) during a total of 11 days.

October Precipitation Trends in Coleraine

The chart displays monthly precipitation patterns in Coleraine, with values for each month alongside October’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October’s conditions compare to those of other months. In Coleraine, October typically receives around 63 mm (2.5 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec272425407246727566636136
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Coleraine

In Coleraine in October, humidity is 59%. With an average temperature of 12°C (54°F), this humidity feels like a cool, refreshing breeze that slightly chills the air while adding a layer of moisture, making it ideal for leisurely exploration but possibly requiring a light jacket for comfort during outdoor activities.

October Average Humidity in Coleraine

This chart illustrates the average monthly humidity levels in Coleraine, with October’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In October, average humidity in Coleraine is approximately 59%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec45%49%57%67%75%79%80%75%69%59%56%50%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Coleraine

In Coleraine in October, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Coleraine.

Maximum UV Index Levels in Coleraine for October

The chart shows the monthly maximum UV Index (UVI) for Coleraine in October, 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 October, the maximum UV index in Coleraine typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec14121174335791214
Data source: Coleraine October 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 October Weather in Coleraine Compares to Other Months

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

This table compares monthly weather conditions in Coleraine, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather20°C (68°F)27 mm (1.1 inches)45%extreme
February Weather18°C (65°F)24 mm (1.0 inches)49%extreme
March Weather17°C (63°F)25 mm (1.0 inches)57%extreme
April Weather14°C (58°F)40 mm (1.6 inches)67%high
May Weather11°C (51°F)72 mm (2.8 inches)75%moderate
June Weather8°C (47°F)46 mm (1.8 inches)79%moderate
July Weather8°C (47°F)72 mm (2.8 inches)80%moderate
August Weather8°C (47°F)75 mm (2.9 inches)75%moderate
September Weather10°C (50°F)66 mm (2.6 inches)69%high
October Weather12°C (54°F)63 mm (2.5 inches)59%very high
November Weather15°C (59°F)61 mm (2.4 inches)56%extreme
December Weather17°C (63°F)36 mm (1.4 inches)50%extreme

Compare Coleraine's Climate with Cities Worldwide