Best time to visit Osaka

Find the best time to visit Osaka and plan your perfect trip in 2024/2025. Get holiday inspiration, weather guides, travel advice and find great deals.

Osaka by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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When is the best time to visit Osaka?

The best time to visit Osaka is May based on the following average weather conditions.

Maximum daytime temperature = 22 - 30°C [remove]
Daily hours of sunshine = 10 hours or more [remove]

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Max Day Temperature (°C)

  • 9°C maximum daytime temperature in January in Osaka9
  • 9°C maximum daytime temperature in February in Osaka9
  • 13°C maximum daytime temperature in March in Osaka13
  • 20°C maximum daytime temperature in April in Osaka20
  • 24°C maximum daytime temperature in May in Osaka24
  • 27°C maximum daytime temperature in June in Osaka27
  • 31°C maximum daytime temperature in July in Osaka31
  • 33°C maximum daytime temperature in August in Osaka33
  • 29°C maximum daytime temperature in September in Osaka29
  • 23°C maximum daytime temperature in October in Osaka23
  • 17°C maximum daytime temperature in November in Osaka17
  • 12°C maximum daytime temperature in December in Osaka12

Hours of Sunshine (daily)

  • Jan
  • Feb
  • Mar
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  • May
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Best time to visit

The weather guide for Japan (Osaka) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

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

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Which is the hottest month in Osaka?

The hottest time of year in Osaka is normally August. Expect maximum daytime temperatures to reach 33°C with very high heat and humidity.

Which month has the most rain in Osaka?

In terms of rainfall, June is usually the wettest month in Osaka with 215mm on average. There are normally 18 days in June with some rain.

When is it sunniest in Osaka?

The sunniest time of year in Osaka is normally August with bright sunshine on average for 48% of daylight hours; that's 7 hours of sunshine per day.

When is the sea warmest in Osaka?

The sea is usually at its warmest in Osaka in August when the water temperature reaches 27°C.

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