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October Weather in Tokamachi, Japan

Last updated: August 23, 2025

In Tokamachi, Japan, the average temperature in October hovers around 16°C (61°F). Expect temperatures to range from a minimum of 5°C (41°F) to a maximum of 32°C (90°F). The month brings significant precipitation with an average of 205 mm (8.1 in) spread across 15 days and an average humidity level of 87%. Be prepared for a wet and humid experience!

October Temperature in Tokamachi

In October, in Tokamachi, the average temperature is 16°C (61°F). Maximum temperatures can reach 32°C (90°F), while minimums can dip to as low as 5°C (41°F). This variability makes Tokamachi a great destination for travelers who enjoy both warm days and cooler evenings.

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

The chart illustrates October temperature patterns in Tokamachi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tokamachi, October typically has an average temperature of 16°C (61°F), with highs reaching up to 32°C (90°F) and lows dropping to around 5°C (41°F).
JanFebMarAprMayJunJulAugSepOctNovDec333443526369777971604938
Data source: Temperature data for Tokamachi 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 Tokamachi

In Tokamachi in October, the total precipitation amount is 205 mm (8.1 in) spread over a duration of 15 days.

October Precipitation Trends in Tokamachi

The chart displays monthly precipitation patterns in Tokamachi, 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 Tokamachi, October typically receives around 205 mm (8.1 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec200182159146147156360178179205150229
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Tokamachi

In Tokamachi in October humidity is 87%. With an average temperature of 16°C (61°F), this humidity feels like a heavy blanket wrapping around you, making outdoor exploration sticky and uncomfortable, while also adding a thickness to the air that can sap your energy and enthusiasm for sightseeing.

October Average Humidity in Tokamachi

This chart illustrates the average monthly humidity levels in Tokamachi, 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 Tokamachi is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%87%81%79%81%88%92%92%89%87%85%86%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Tokamachi

In Tokamachi 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 Tokamachi.

Maximum UV Index Levels in Tokamachi for October

The chart shows the monthly maximum UV Index (UVI) for Tokamachi 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 Tokamachi typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec4589101111119753
Data source: Tokamachi 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 Tokamachi Compares to Other Months

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

This table compares monthly weather conditions in Tokamachi, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (34°F)200 mm (7.9 inches)88%moderate
February Weather1°C (35°F)182 mm (7.2 inches)86%moderate
March Weather6°C (43°F)159 mm (6.2 inches)81%very high
April Weather11°C (52°F)146 mm (5.8 inches)78%very high
May Weather17°C (63°F)147 mm (5.8 inches)81%very high
June Weather21°C (69°F)156 mm (6.1 inches)88%extreme
July Weather25°C (77°F)360 mm (14.2 inches)92%extreme
August Weather26°C (80°F)178 mm (7.0 inches)92%extreme
September Weather22°C (71°F)179 mm (7.0 inches)89%very high
October Weather16°C (61°F)205 mm (8.1 inches)87%high
November Weather9°C (49°F)150 mm (5.9 inches)85%moderate
December Weather3°C (38°F)229 mm (9.0 inches)86%moderate

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