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October Weather in Koori, Japan

Last updated: August 23, 2025

In Koori, Japan, the average temperature in October hovers around 14°C (58°F). Expect a range where temperatures can dip to a chilly 2°C (36°F) or rise to a warm 27°C (82°F). With an average precipitation of 207 mm (8.2 in) spread over 12 days, the month can be quite wet. Additionally, the average humidity sits at a notable 80%, creating a comfortably moist atmosphere.

October Temperature in Koori

In October in Koori, the average temperature is 14°C (58°F). The maximum can reach 27°C (82°F) and the minimum can be as low as 2°C (36°F). This makes it a great time to explore Koori, as you can enjoy mild weather ideal for outdoor activities.

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

The chart illustrates October temperature patterns in Koori, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Koori, October typically has an average temperature of 14°C (58°F), with highs reaching up to 27°C (82°F) and lows dropping to around 2°C (36°F).
JanFebMarAprMayJunJulAugSepOctNovDec313341496066737668574736
Data source: Temperature data for Koori 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 Koori

In Koori in October, the precipitation amount is 207 mm (8.2 in) over the course of 12 days.

October Precipitation Trends in Koori

The chart displays monthly precipitation patterns in Koori, 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 Koori, October typically receives around 207 mm (8.2 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec62521121061131092481691542073868
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Koori

In Koori in October humidity is 80%. With an average temperature of 14°C (58°F), this humidity feels like a warm blanket wrapping around you, making outdoor activities sweltering and uncomfortable for travel.

October Average Humidity in Koori

This chart illustrates the average monthly humidity levels in Koori, 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 Koori is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%75%72%73%80%87%93%90%84%80%77%77%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Koori

In Koori in October, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Koori, you can refer to this Hourly UV Index in Koori.

Maximum UV Index Levels in Koori for October

The chart shows the monthly maximum UV Index (UVI) for Koori 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 Koori typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3579101111119653
Data source: Koori 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 Koori Compares to Other Months

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

This table compares monthly weather conditions in Koori, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (31°F)62 mm (2.4 inches)76%moderate
February Weather1°C (33°F)52 mm (2.0 inches)75%moderate
March Weather5°C (41°F)112 mm (4.4 inches)72%high
April Weather10°C (50°F)106 mm (4.2 inches)73%very high
May Weather16°C (60°F)113 mm (4.5 inches)80%very high
June Weather19°C (66°F)109 mm (4.3 inches)87%extreme
July Weather23°C (74°F)248 mm (9.7 inches)92%extreme
August Weather24°C (76°F)169 mm (6.7 inches)90%extreme
September Weather20°C (68°F)154 mm (6.1 inches)84%very high
October Weather14°C (58°F)207 mm (8.2 inches)80%high
November Weather8°C (47°F)38 mm (1.5 inches)77%moderate
December Weather2°C (36°F)68 mm (2.7 inches)77%moderate

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