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November Weather in Onna, Japan

Last updated: August 23, 2025

In November, the average temperature in Onna, Japan is a pleasant 23°C (74°F). Expect a minimum of 19°C (66°F) and a cozy maximum of 26°C (80°F). With an average humidity of 79%, the climate feels comfortably warm. However, be prepared for some rain, as 106 mm (4.2 in) of precipitation can be expected over 11 days.

November Temperature in Onna

In November in Onna, the average temperature is 23°C (74°F). Maximums can reach 26°C (80°F), and minimums can be as low as 19°C (66°F). This pleasant climate makes Onna an ideal destination for travelers seeking comfortable weather conditions.

November Weather in Onna: Daily Temperature Highs, Lows, and Averages

The chart illustrates November temperature patterns in Onna, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Onna, November typically has an average temperature of 23°C (74°F), with highs reaching up to 26°C (80°F) and lows dropping to around 19°C (66°F).
JanFebMarAprMayJunJulAugSepOctNovDec656568707579828382787368
Data source: Temperature data for Onna 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.

November Precipitation in Onna

In Onna in November, the precipitation amount is 106 mm (4.2 in) spread over a duration of 11 days.

November Precipitation Trends in Onna

The chart displays monthly precipitation patterns in Onna, with values for each month alongside November’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how November’s conditions compare to those of other months. In Onna, November typically receives around 106 mm (4.2 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec10098109146213328180187237149107162
Data source: Precipitation data for November generated using information from the Copernicus Climate Change Service.
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November Humidity in Onna

In Onna in November, humidity is 79%. With an average temperature of 23°C (74°F), this humidity feels like a warm, enveloping blanket that can make outdoor activities a bit less comfortable, urging travelers to seek shade and hydration throughout the day.

November Average Humidity in Onna

This chart illustrates the average monthly humidity levels in Onna, with November’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In November, average humidity in Onna is approximately 79%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec71%71%76%82%84%86%86%82%82%81%79%75%
Data source: Humidity data for November generated using information from the Copernicus Climate Change Service.

November UV Index in Onna

In Onna in November, 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 Onna.

Maximum UV Index Levels in Onna for November

The chart shows the monthly maximum UV Index (UVI) for Onna in November, 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 November, the maximum UV index in Onna typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec7911121313131312996
Data source: Onna November 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 November Weather in Onna Compares to Other Months

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

This table compares monthly weather conditions in Onna, showing how November’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather18°C (65°F)99 mm (3.9 inches)71%high
February Weather18°C (65°F)98 mm (3.9 inches)71%very high
March Weather20°C (68°F)109 mm (4.3 inches)76%extreme
April Weather21°C (70°F)146 mm (5.7 inches)82%extreme
May Weather24°C (75°F)213 mm (8.4 inches)84%extreme
June Weather26°C (80°F)328 mm (12.9 inches)86%extreme
July Weather28°C (83°F)180 mm (7.1 inches)86%extreme
August Weather28°C (83°F)187 mm (7.4 inches)82%extreme
September Weather28°C (82°F)237 mm (9.3 inches)82%extreme
October Weather26°C (78°F)149 mm (5.8 inches)80%very high
November Weather23°C (74°F)106 mm (4.2 inches)79%very high
December Weather20°C (68°F)162 mm (6.4 inches)75%high

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