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October Weather in Shinjo, Japan

Last updated: August 23, 2025

In October, the average temperature in Shinjo, Japan hovers around 16°C (61°F), providing a comfortable climate. However, be prepared for a range of temperatures, with minimums dipping to 5°C (41°F) and peaks soaring up to 30°C (86°F). Visitors can expect about 200 mm (7.9 in) of precipitation over 14 days, accompanied by high average humidity at 85%.

October Temperature in Shinjo

In October in Shinjo, the average temperature is 16°C (61°F). Maximum temperatures can reach 30°C (86°F), while minima can drop as low as 5°C (41°F). This variety in temperatures makes it a great time for travelers to dress in layers and enjoy a range of outdoor activities.

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

The chart illustrates October temperature patterns in Shinjo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Shinjo, October typically has an average temperature of 16°C (61°F), with highs reaching up to 30°C (86°F) and lows dropping to around 5°C (41°F).
JanFebMarAprMayJunJulAugSepOctNovDec363745536369767971615040
Data source: Temperature data for Shinjo 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 Shinjo

In Shinjo in October, the total precipitation amount is 200 mm (7.9 in) accumulated over a span of 14 days.

October Precipitation Trends in Shinjo

The chart displays monthly precipitation patterns in Shinjo, 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 Shinjo, October typically receives around 200 mm (7.9 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec849314413711721635028725420056109
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Shinjo

In Shinjo in October, humidity is 85%. With an average temperature of 16°C (61°F), this humidity feels like a thick blanket wrapping around you, making outdoor activities feel sticky and the air heavy, which can be challenging for traveling and exploring the area comfortably.

October Average Humidity in Shinjo

This chart illustrates the average monthly humidity levels in Shinjo, 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 Shinjo is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%79%73%74%84%86%92%92%87%85%84%82%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Shinjo

In Shinjo in October, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Shinjo.

Maximum UV Index Levels in Shinjo for October

The chart shows the monthly maximum UV Index (UVI) for Shinjo 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 Shinjo typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec468101111121210753
Data source: Shinjo 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 Shinjo Compares to Other Months

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

This table compares monthly weather conditions in Shinjo, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (36°F)84 mm (3.3 inches)82%moderate
February Weather3°C (37°F)93 mm (3.7 inches)79%high
March Weather7°C (45°F)144 mm (5.7 inches)73%very high
April Weather12°C (53°F)137 mm (5.4 inches)74%very high
May Weather17°C (63°F)117 mm (4.6 inches)84%extreme
June Weather20°C (69°F)216 mm (8.5 inches)86%extreme
July Weather25°C (77°F)350 mm (13.8 inches)92%extreme
August Weather26°C (79°F)287 mm (11.3 inches)92%extreme
September Weather21°C (71°F)254 mm (10.0 inches)87%very high
October Weather16°C (61°F)200 mm (7.9 inches)85%high
November Weather10°C (50°F)56 mm (2.2 inches)84%moderate
December Weather5°C (40°F)109 mm (4.3 inches)82%moderate

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