Measurements:
°C
°F
CURRENT WEATHER
16:26
Osaka
80°F
NE 4 mph
Feels like: 82°F
Precip: 18%
World Resorts Japan Osaka Weather

7 Day Weather Forecast

10.19
mon
DAY
80°F
N 2 mph
precip
13%
NIGHT
76°F
W 2 mph
precip
20%
10.20
tue
DAY
72°F
SW 8 mph
precip
23%
NIGHT
72°F
W 2 mph
precip
21%
10.21
wed
DAY
86°F
NE 21 mph
precip
14%
NIGHT
68°F
S 9 mph
precip
15%
10.22
thu
DAY
70°F
S 9 mph
precip
10%
NIGHT
62°F
SW 9 mph
precip
14%
10.23
fri
DAY
72°F
SW 9 mph
precip
12%
NIGHT
68°F
W 10 mph
precip
18%
10.24
sat
DAY
72°F
W 10 mph
precip
14%
NIGHT
68°F
SW 4 mph
precip
22%
10.25
sun
DAY
82°F
NE 3 mph
precip
10%
NIGHT
76°F
NE 6 mph
precip
30%

Osaka Sea Water Temperature in October, °F

Select Year: 2026 2025 2024

The average sea surface temperature in October 2026 for Osaka was 25.2°F. The maximum and minimum values were 24.5°F and 26.3°F respectively.

Osaka on the Weather Map

Best Time to Visit Osaka
The most sunny months:
May 16 days
August 16 days
October 15 days
The most warm months:
August 96.3 °F
July 92.8 °F
September 88.0 °F
Warmest sea temperature:
August 86.3 °F
September 82.9 °F
July 82.7 °F
The most cold months:
January 46.3 °F
February 48.5 °F
December 51.0 °F
The most rainy months:
June 7 days
July 6 days
September 6 days
The most windy months:
January 7 mph
December 7 mph
February 7 mph
more details