Please click on any column to get detailed information about Osaka weather in that particular month. You will get daily weather information for that month for the last several years.
Day & Night air temperature, °F
The warmest month in Osaka is august. The average daily temp is 92.1°F. The average nightly temp is 80.3°F.
Sea water temperature, °F
The warmest sea temperature usually observed in August. Average daily sea water temperature during this month is 82.5°F.
Precipitation total, in.
Number of rainy days
This chart shows averages for the last three years. It shows medium and heavy rains only, it doesn't show light rains.
Wind speed, mph
Sunny, partly cloudy and cloudy days
Average sunny hours
Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.
* Charts above show average data for the last 3 years.
Best time for vacation in Osaka
Osaka on a weather map
Places in Japan:
Name
°F
24 Hours Forecast
Osaka
Local time: 19:51
December 20, saturday
2100
55°F
W
4 mph
4 mph
December 21, sunday
0000
55°F
W
4 mph
4 mph
0300
55°F
W
3 mph
3 mph
0600
55°F
W
4 mph
4 mph
0900
57°F
W
2 mph
2 mph
1200
59°F
SE
2 mph
2 mph
1500
57°F
S
11 mph
11 mph
1800
54°F
S
11 mph
11 mph
