Weather in Osaka in July

July in Osaka is a hot month. Plan the serious walking for morning. The rest of the day wants shade and a slower pace.

In Japan, this is how Osaka actually wears July, not how a country centroid would. Compared with August and January, July sits in the middle of Osaka's year.

Osaka
Average temp
28°C

25–32°C

Rainfall
175 mm

A wet month

Sunshine
5.8 h

hours per day

What to expect

Daytime

Hot days in Osaka. Ruins, markets and hills are a morning job. Midday sightseeing is how people remember July for the wrong reason.

Nights stay warm. Air-con, if you can get it, is part of the brief. A jumper for July in Osaka is almost always a waste of bag space.

Rain

July is a wetter month in Osaka. Showers are part of the deal, not a spoiled surprise.

Waterproof shoes matter more than a rain plan for a beach, especially if a beach is not why you came. Build indoor hours into the afternoon.

Evening

Evenings stay warm.

What to pack

  • Sun protection

  • Rain jacket

Where to stay in Osaka

Dates are a starting point for July.

All hotels in Osaka

Travel guides for Osaka

What to read before you book.

All travel guides in Osaka

Average weather in Osaka

TemperatureRainfall

Source: MeteostatPeriod: 1991-2020Checked: 28 Aug 2026265 places covered

Similar weather in July

Other destinations whose July averages sit close to this one.

Check another month

This is the month you are reading. Change either side to look at another.

FAQs about Osaka

Climate averages for Osaka, 1991–2020.

The best time to visit Osaka is between May and October, the most comfortable stretch of the year on these averages.

August is the hottest month, with an average around 30°C.

June is the wettest month, with about 185 mm of rain.

No. These are 1991–2020 climate normals from Meteostat, not a live forecast. Actual weather in any given week can differ.