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October Weather in Rikubetsu, Japan

Last updated: August 23, 2025

In October, the average temperature in Rikubetsu, Japan hovers around 9°C (49°F). Temperatures can dip as low as -4°C (26°F) and rise up to a pleasant 21°C (70°F). Be prepared for a fair share of rain, with total precipitation reaching 136 mm (5.4 in) over 12 days. Expect a high average humidity of 83%, adding to the region's unique charm.

October Temperature in Rikubetsu

In October in Rikubetsu, the average temperature is 9°C (49°F). The maximum can reach 21°C (70°F) and the minimum can be as low as -4°C (26°F). Be prepared for a wide range of temperatures, making it essential to pack layered clothing for your travels.

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

The chart illustrates October temperature patterns in Rikubetsu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rikubetsu, October typically has an average temperature of 9°C (49°F), with highs reaching up to 21°C (70°F) and lows dropping to around -4°C (26°F).
JanFebMarAprMayJunJulAugSepOctNovDec171829405156646559483724
Data source: Temperature data for Rikubetsu 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 Rikubetsu

In Rikubetsu in October, the total precipitation amount reaches 136 mm (5.4 in) over the course of 12 days.

October Precipitation Trends in Rikubetsu

The chart displays monthly precipitation patterns in Rikubetsu, 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 Rikubetsu, October typically receives around 136 mm (5.4 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec504988789010483147931367752
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Rikubetsu

In Rikubetsu in October, humidity is 83%. With an average temperature of 9°C (49°F), this humidity feels like a damp blanket wrapping around you, making outdoor activities uncomfortable for traveling and requiring extra layers to stay warm and dry.

October Average Humidity in Rikubetsu

This chart illustrates the average monthly humidity levels in Rikubetsu, 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 Rikubetsu is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%83%83%83%86%88%93%96%89%83%80%79%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Rikubetsu

In Rikubetsu in October, 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 Rikubetsu.

Maximum UV Index Levels in Rikubetsu for October

The chart shows the monthly maximum UV Index (UVI) for Rikubetsu 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 Rikubetsu typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2368891098532
Data source: Rikubetsu 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 Rikubetsu Compares to Other Months

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

This table compares monthly weather conditions in Rikubetsu, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-8°C (17°F)50 mm (2.0 inches)84%low
February Weather-8°C (18°F)49 mm (1.9 inches)83%moderate
March Weather-2°C (29°F)88 mm (3.5 inches)83%high
April Weather4°C (40°F)78 mm (3.1 inches)83%very high
May Weather11°C (51°F)90 mm (3.6 inches)86%very high
June Weather14°C (57°F)104 mm (4.1 inches)88%very high
July Weather18°C (65°F)83 mm (3.3 inches)93%very high
August Weather18°C (65°F)147 mm (5.8 inches)96%very high
September Weather15°C (59°F)93 mm (3.6 inches)89%very high
October Weather9°C (49°F)136 mm (5.4 inches)83%moderate
November Weather3°C (37°F)77 mm (3.0 inches)80%moderate
December Weather-5°C (24°F)52 mm (2.1 inches)79%low

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