Kamaishi weather in October 2025

Expect 18°C daytime maximum temperatures in the shade with on average 5 hours of sunshine per day in Kamaishi in October. Check more long-term weather averages for Kamaishi in October before you book your next holiday to Japan in 2025/2026.

  • 18°C maximum daytime temperature in October in Kamaishi18
    18°C max day temperature
  • 5 hours of sunshine per day
  • 17 days with some rainfall in October in Kamaishi17
    17 days with some rainfall
  • 8°C minimum night-time temperature in October in Kamaishi8
    8°C min night temperature
  • 11 hours of daylight per day in October in Kamaishi11
    11 hours of daylight per day
  • No heat & humidity in October in Kamaishi0
    No heat & humidity
  • 131 mm monthly rainfall in October in Kamaishi131
    131 mm of monthly rainfall
  • UV (maximum) index 4 (Moderate) in October in Kamaishi4
    4 (Moderate) UV index
  • 18°C sea temperature in October in Kamaishi18
    18°C sea temperature

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The October weather guide for Japan (Kamaishi) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

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More about Japan

How hot is it in Kamaishi in October?

Daytime temperatures usually reach 18°C in Kamaishi in October, falling to 8°C at night.

How sunny is it in Kamaishi in October?

There are normally 5 hours of bright sunshine each day in Kamaishi in October - that's 45% of daylight hours.

How warm is the sea around Kamaishi in October?

The average sea temperature around Kamaishi in October is 18°C.

Does it rain in Kamaishi in October?

There are usually 17 days with some rain in Kamaishi in October and the average monthly rainfall is 131mm.

Kamaishi October sunrise & sunset times

Browse the sunrise and sunset times for Kamaishi in October 2025. Select a month to view Kamaishi sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st October 2025 05:28 17:15
Thursday, 16th October 2025 05:43 16:53
Friday, 31st October 2025 05:59 16:33

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