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November Weather in Oyama, Japan

Last updated: August 23, 2025

In November, the average temperature in Oyama, Japan hovers around 17°C (63°F). Temperatures can vary from a cool 10°C (50°F) to a pleasant 23°C (73°F). Expect 137 mm (5.4 in) of precipitation over 13 days, contributing to an average humidity of 80%. Be prepared for a refreshing yet slightly damp climate!

November Temperature in Oyama

In November, in Oyama, the average temperature is 17°C (63°F). Maximum can reach 23°C (73°F) and minimum can be as low as 10°C (50°F). This climate makes Oyama an ideal destination for travelers seeking mild weather and pleasant outdoor activities.

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

The chart illustrates November temperature patterns in Oyama, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Oyama, November typically has an average temperature of 17°C (63°F), with highs reaching up to 23°C (73°F) and lows dropping to around 10°C (50°F).
JanFebMarAprMayJunJulAugSepOctNovDec495055606772788178716354
Data source: Temperature data for Oyama 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 Oyama

In Oyama in November, the total precipitation amount reaches 137 mm (5.4 in) over the course of 13 days.

November Precipitation Trends in Oyama

The chart displays monthly precipitation patterns in Oyama, 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 Oyama, November typically receives around 137 mm (5.4 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec709318916421330236316325532813799
Data source: Precipitation data for November generated using information from the Copernicus Climate Change Service.
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November Humidity in Oyama

In Oyama in November humidity is 80%. With an average temperature of 17°C (63°F), this humidity feels like you're walking through a thick, warm blanket, making travel feel slightly stifling and requiring frequent breaks to stay comfortable.

November Average Humidity in Oyama

This chart illustrates the average monthly humidity levels in Oyama, 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 Oyama is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%74%70%74%82%88%93%90%86%83%80%78%
Data source: Humidity data for November generated using information from the Copernicus Climate Change Service.

November UV Index in Oyama

In Oyama in November, 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 Oyama.

Maximum UV Index Levels in Oyama for November

The chart shows the monthly maximum UV Index (UVI) for Oyama 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 Oyama typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec468101111121110754
Data source: Oyama 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 Oyama Compares to Other Months

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

This table compares monthly weather conditions in Oyama, showing how November’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather10°C (49°F)70 mm (2.8 inches)76%moderate
February Weather10°C (50°F)93 mm (3.7 inches)74%high
March Weather13°C (55°F)189 mm (7.4 inches)70%very high
April Weather16°C (60°F)164 mm (6.4 inches)74%very high
May Weather19°C (67°F)213 mm (8.4 inches)81%extreme
June Weather22°C (72°F)302 mm (11.9 inches)88%extreme
July Weather25°C (78°F)363 mm (14.3 inches)93%extreme
August Weather27°C (81°F)163 mm (6.4 inches)90%extreme
September Weather25°C (78°F)255 mm (10.0 inches)86%very high
October Weather22°C (71°F)328 mm (12.9 inches)83%high
November Weather17°C (63°F)137 mm (5.4 inches)80%moderate
December Weather12°C (55°F)99 mm (3.9 inches)78%moderate

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