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October Weather in Nihommatsu, Japan

Last updated: August 23, 2025

In October, the average temperature in Nihommatsu, Japan hovers around 14°C (58°F). Expect a comfortable climate where the minimum temperature can dip to 2°C (36°F), while the maximum can reach a warm 28°C (82°F). Be prepared for some rain, as 190 mm (7.5 in) of precipitation usually falls over 12 days, resulting in an average humidity of 80%.

October Temperature in Nihommatsu

In October in Nihommatsu, the average temperature is 14°C (58°F). Maximum temperatures can reach 28°C (82°F), while minimums can drop as low as 2°C (36°F). This weather makes it a great time for travelers to explore the area, offering a comfortable climate for outdoor activities and sightseeing.

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

The chart illustrates October temperature patterns in Nihommatsu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Nihommatsu, October typically has an average temperature of 14°C (58°F), with highs reaching up to 28°C (82°F) and lows dropping to around 2°C (36°F).
JanFebMarAprMayJunJulAugSepOctNovDec323441506167747768584736
Data source: Temperature data for Nihommatsu 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 Nihommatsu

In Nihommatsu in October, the precipitation amount is 190 mm (7.5 in) over a span of 12 days.

October Precipitation Trends in Nihommatsu

The chart displays monthly precipitation patterns in Nihommatsu, 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 Nihommatsu, October typically receives around 190 mm (7.5 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec5344110991031002251231391903862
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Nihommatsu

In Nihommatsu in October humidity is 80%. With an average temperature of 14°C (58°F), this humidity feels like a warm blanket wrapping around you, making outdoor activities sweltering and uncomfortable for travel.

October Average Humidity in Nihommatsu

This chart illustrates the average monthly humidity levels in Nihommatsu, 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 Nihommatsu is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%75%72%73%80%87%93%90%84%80%77%77%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Nihommatsu

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

Maximum UV Index Levels in Nihommatsu for October

The chart shows the monthly maximum UV Index (UVI) for Nihommatsu 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 Nihommatsu typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3579101111119653
Data source: Nihommatsu 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 Nihommatsu Compares to Other Months

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

This table compares monthly weather conditions in Nihommatsu, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (32°F)53 mm (2.1 inches)76%moderate
February Weather1°C (34°F)44 mm (1.7 inches)75%moderate
March Weather5°C (42°F)110 mm (4.3 inches)72%high
April Weather10°C (50°F)99 mm (3.9 inches)73%very high
May Weather16°C (61°F)102 mm (4.0 inches)80%very high
June Weather19°C (67°F)100 mm (3.9 inches)87%extreme
July Weather23°C (74°F)225 mm (8.8 inches)92%extreme
August Weather25°C (77°F)123 mm (4.8 inches)90%extreme
September Weather20°C (68°F)139 mm (5.5 inches)84%very high
October Weather14°C (58°F)190 mm (7.5 inches)80%high
November Weather8°C (47°F)38 mm (1.5 inches)77%moderate
December Weather2°C (37°F)62 mm (2.4 inches)77%moderate

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