Osaka
Next 24 hours
Local time: 00:30 JST
Sunrise: 04:45
Sunset: 19:14
Thursday
03:00
68°F 20°C
06:00
70°F 21°C
09:00
77°F 25°C
12:00
81°F 27°C
15:00
84°F 29°C
18:00
81°F 27°C
21:00
73°F 23°C
Friday
00:00
70°F 21°C

Osaka, Japan: Annual Weather Averages

August is the hottest month in Osaka with an average temperature of 84°F (29°C) and the coldest is January at 43°F (6°C) with the most daily sunshine hours at 6.7 in August. The wettest month is June with an average of 230mm of rain. The best month to swim in the sea is in August when the average sea temperature is 82°F (28°C).

Average Temperature: Osaka

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  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 6 6 10 15 20 24 28 29 25 19 14 9
°F 43 43 50 59 68 75 82 84 77 66 57 48

Average High/Low Temperature: Osaka

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  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
High °C 9 9 13 19 24 28 31 33 29 23 17 12
High °F 48 48 55 66 75 82 88 91 84 73 63 54
Low °C 3 3 6 11 16 20 24 25 21 15 10 5
Low °F 37 37 43 52 61 68 75 77 70 59 50 41

Average Rainfall: Osaka

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  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 50 70 110 130 150 230 140 90 170 110 70 30
Days 16 15 17 14 14 17 15 13 16 14 12 14

Average Daily Sunshine Hours: Osaka

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  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hours 5 5 5 6 6 5 6 7 5 5 5 5

Average Sea Temperature: Osaka

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  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 9 10 13 18 20 21 25 28 26 22 15 12
°F 48 50 55 64 68 70 77 82 79 72 59 54

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