No

you don't need a jacket based on the weather in Osaka, Japan 1 second ago

85°F30°C & Cloudy

Wind is 8 mph13 km/h from the Southwest, gusting to 15 mph24 km/h
August 12
5am84°F29°C8 mph12 km/h SouthwestCloudy
6am83°F28°C6 mph9 km/h SouthwestDrizzle
7am82°F28°C5 mph7 km/h SouthwestCloudy
8am81°F27°C4 mph6 km/h SouthwestCloudy
9am80°F27°C3 mph5 km/h SouthwestCloudy
10am80°F27°C3 mph5 km/h SouthwestCloudy
11am79°F26°C2 mph4 km/h SouthwestDrizzle
12pm79°F26°C2 mph2 km/h NorthCloudy
1pm79°F26°C1 mph2 km/h NortheastCloudy
2pm79°F26°C2 mph3 km/h NortheastCloudy
3pm78°F26°C2 mph3 km/h EastCloudy
4pm78°F26°C2 mph3 km/h EastDrizzle
DateLowHighWindDayNight
August 1179°F26°C91°F33°C11 mph18 km/h from SouthwestThunderstormsDrizzle
August 1278°F26°C91°F33°C3 mph6 km/h from WestThunderstormsMostly Cloudy
August 1379°F26°C92°F33°C3 mph5 km/h from WestPartly CloudyPartly Cloudy
August 1478°F26°C92°F34°C3 mph5 km/h from NorthwestMostly ClearMostly Clear
August 1577°F25°C92°F33°C4 mph7 km/h from SouthwestMostly ClearMostly Clear
August 1678°F26°C91°F33°C7 mph11 km/h from SouthwestMostly ClearMostly Clear
August 1778°F26°C92°F33°C6 mph10 km/h from SouthwestMostly ClearMostly Clear

No

Low of 78°F26°C, High of 91°F33°C
Wind: 3 mph6 km/h
Precipitation: 38% rain

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