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October Weather in Ichinoseki, Japan

Last updated: August 23, 2025

In Ichinoseki, Japan, the average temperature in October hovers around 15°C (58°F), with a minimum dipping to 2°C (36°F) and a maximum soaring to 28°C (83°F). Visitors should prepare for some rainfall, as precipitation averages 160 mm (6.3 in) over 12 days during the month. With average humidity at a steamy 82%, don't forget to stay hydrated and enjoy the verdant landscapes!

October Temperature in Ichinoseki

In October in Ichinoseki, the average temperature is 15°C (58°F). Maximum temperatures can reach 28°C (83°F), while minimum temperatures can drop to as low as 2°C (36°F). It's a great time for travelers to enjoy mild weather while exploring the attractions.

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

The chart illustrates October temperature patterns in Ichinoseki, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ichinoseki, October typically has an average temperature of 15°C (58°F), with highs reaching up to 28°C (83°F) and lows dropping to around 2°C (36°F).
JanFebMarAprMayJunJulAugSepOctNovDec333542506066747669584736
Data source: Temperature data for Ichinoseki 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 Ichinoseki

In Ichinoseki in October, the precipitation amount is 160 mm (6.3 in) over a span of 12 days.

October Precipitation Trends in Ichinoseki

The chart displays monthly precipitation patterns in Ichinoseki, 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 Ichinoseki, October typically receives around 160 mm (6.3 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec47531021061001051671621201604965
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Ichinoseki

In Ichinoseki in October humidity is 82%. With an average temperature of 15°C (58°F), this humidity feels like a warm, damp blanket wrapping around you, making outdoor exploration a bit uncomfortable and causing you to sweat lightly even during mild activities.

October Average Humidity in Ichinoseki

This chart illustrates the average monthly humidity levels in Ichinoseki, 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 Ichinoseki is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%79%77%75%80%87%92%92%86%82%79%80%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Ichinoseki

In Ichinoseki 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 Ichinoseki, you can refer to this Hourly UV Index in Ichinoseki.

Maximum UV Index Levels in Ichinoseki for October

The chart shows the monthly maximum UV Index (UVI) for Ichinoseki 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 Ichinoseki typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec346891010109643
Data source: Ichinoseki 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 Ichinoseki Compares to Other Months

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

This table compares monthly weather conditions in Ichinoseki, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (33°F)47 mm (1.9 inches)80%moderate
February Weather1°C (35°F)53 mm (2.1 inches)79%moderate
March Weather5°C (42°F)102 mm (4.0 inches)77%high
April Weather10°C (50°F)106 mm (4.2 inches)75%very high
May Weather16°C (61°F)100 mm (3.9 inches)80%very high
June Weather19°C (67°F)105 mm (4.1 inches)87%very high
July Weather23°C (74°F)167 mm (6.6 inches)92%very high
August Weather24°C (76°F)162 mm (6.4 inches)92%very high
September Weather20°C (69°F)120 mm (4.7 inches)86%very high
October Weather15°C (58°F)160 mm (6.3 inches)82%high
November Weather8°C (47°F)49 mm (1.9 inches)79%moderate
December Weather2°C (37°F)65 mm (2.6 inches)80%moderate

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