Climate · Osaka

Osaka in July

Hot and wet, as the days shorten.

Typical weather, averaged over 30 years

July in Osaka is hot: highs near 88°F, lows near 74°F. Rain falls on about four days a week, less often as the month goes on, and the days shorten by 23 minutes from the first week to the last.July in Osaka is hot: highs near 31°C, lows near 23°C. Rain falls on about four days a week, less often as the month goes on, and the days shorten by 23 minutes from the first week to the last.

High
88°F31°Caverage
Low
74°F23°Caverage
Wet days
4a week · 52% of days
Daylight
14h 13mon average

Is July a good time to visit Osaka?


July sits outside Osaka's best months, which run in two parts: May, or October. Expect hot days and rain on about four days a week.

How we judge it: every month is scored on how close its typical high comes to the range from 70°F to 80°F, how mild its nights are, and how rarely it rains. The best months are the run of months that scores best.How we judge it: every month is scored on how close its typical high comes to the range from 21°C to 27°C, how mild its nights are, and how rarely it rains. The best months are the run of months that scores best.

How July sits in the year

week by week

Temperature

Highs near 88°F in July, against 50°F to 92°F through the year.Highs near 31°C in July, against 10°C to 33°C through the year.

Chance of a wet day

52% of days in July, against 22% to 52% through the year.

Cloud cover

69% cover in July, against 42% to 69% through the year.

Daylight

14h 13m in July, against 9h 52m to 14h 26m through the year.

Week by week, lightly smoothed, with July shaded. The olive line marks the best months. Hover or tap a week for its figures.

Either side


  1. June82°28°low 66°low 19°3 wet days a weekRain on about three days a week.
  2. July88°31°low 74°low 23°4 wet days a weekRain on about four days a week.
  3. August92°33°low 76°low 24°3 wet days a weekRain on about three days a week.

Where Osaka sits, in July

Asia/Tokyo

this place
typical high in July 40°F4°C95°F35°C
Sunrise, mid-July
4:55 AMsets 7:12 PM
Above the sea
10 mlow-lying
Latitude
34.7°Nnorthern hemisphere
Nearest of ours
Kyoto43 km north-east

The land around Osaka, shaded by its typical high in July, the planning map's own layer. Hover the map for the figure at that spot; tap it on a phone. Clock times are local, for the 15th.

Elsewhere in Japan in July

high · low · wet days

Typical weather, averaged over 30 years (1995–2024), from the 11 km grid square nearest Osaka. Temperatures are adjusted against 66 weather stations: daytime highs read about 3.1°F cold in the source data and are raised to match.Temperatures are adjusted against 66 weather stations: daytime highs read about 1.7°C cold in the source data and are raised to match. Daylight is calculated from latitude. Charts are lightly smoothed week to week; the figures in the table are not. Source: Copernicus ERA5-Land reanalysis; cloud cover from NASA's MERRA-2 reanalysis, on a coarser grid of about 50 km. Contains modified Copernicus Climate Change Service information 2026; neither the European Commission nor ECMWF is responsible for any use of it. These are averages, not a forecast.

Daylight is calculated from latitude. Charts are lightly smoothed week to week; the figures in the table are not.

Source: Copernicus ERA5-Land reanalysis; cloud cover from NASA's MERRA-2 reanalysis, on a coarser grid of about 50 km. Contains modified Copernicus Climate Change Service information 2026; neither the European Commission nor ECMWF is responsible for any use of it. These are averages, not a forecast.