Sendai weather in July 2025

Expect 26°C daytime maximum temperatures in the shade with on average 5 hours of sunshine per day in Sendai in July. Check more long-term weather averages for Sendai in July before you book your next holiday to Japan in 2025/2026.

  • 26°C maximum daytime temperature in July in Sendai26
    26°C max day temperature
  • 5 hours of sunshine per day
  • 21 days with some rainfall in July in Sendai21
    21 days with some rainfall
  • 20°C minimum night-time temperature in July in Sendai20
    20°C min night temperature
  • 15 hours of daylight per day in July in Sendai15
    15 hours of daylight per day
  • Low heat & humidity in July in SendaiL
    Low heat & humidity
  • 144 mm monthly rainfall in July in Sendai144
    144 mm of monthly rainfall
  • UV (maximum) index 10 (Very High) in July in Sendai10
    10 (Very High) UV index
  • 21°C sea temperature in July in Sendai21
    21°C sea temperature

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The July weather guide for Japan (Sendai) 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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How hot is it in Sendai in July?

Daytime temperatures usually reach 26°C in Sendai in July with low heat and humidity, falling to 20°C at night.

How sunny is it in Sendai in July?

There are normally 5 hours of bright sunshine each day in Sendai in July - that's 32% of daylight hours.

How warm is the sea around Sendai in July?

The average sea temperature around Sendai in July is 21°C.

Does it rain in Sendai in July?

There are usually 21 days with some rain in Sendai in July and the average monthly rainfall is 144mm.

What is the chance of a typhoon in Sendai in July?

On average less than 1 day in July in Sendai is likely to be affected by the passage of one or more tropical storms.

Sendai July sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st July 2025 04:17 19:04
Wednesday, 16th July 2025 04:26 18:59
Thursday, 31st July 2025 04:38 18:47

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