Measurements:
°C
°F
Osaka
68°F
N 2 mph
Feels like: 68°F
Precip: 0%
World Resorts Japan Osaka Weather

Osaka Sea Water Temperature

Current Sea Water Temperature:
+62.2°F
Maximum Sea Water Temperature in April: 65.4°F
Minimum Sea Water Temperature in April: 52.8°F
Average water temperature in April: 59.4°F

Sea Water Temperature for the Last 10 Days:

April 26 62.2°F April 21 61.4°F
April 25 62.6°F April 20 61.2°F
April 24 61.8°F April 19 60.0°F
April 23 61.6°F April 18 63.4°F
April 22 61.6°F April 17 63.6°F

When is the Warmest Sea for Osaka?

According to our data for the last three years for Osaka the highest average sea water temperature was in August, September and July.

Average Water Temperature by Month, °F

Sea Water Temperature in August

Select Year: 2023 2022 2021

The average sea surface temperature in August 2023 for Osaka was 87.7°F. The maximum and minimum values were 84.8°F and 90.2°F respectively.

Sea Water Temperature in September

Select Year: 2023 2022 2021

The average sea surface temperature in September 2023 for Osaka was 85.8°F. The maximum and minimum values were 83.6°F and 89.2°F respectively.

Sea Water Temperature in July

Select Year: 2023 2022 2021

The average sea surface temperature in July 2023 for Osaka was 83.9°F. The maximum and minimum values were 77.2°F and 89.2°F respectively.

Best Time to Visit Osaka
The most sunny months:
August 17 days
May 17 days
October 16 days
The most warm months:
August 96.5 °F
July 92.6 °F
September 88.0 °F
Warmest sea temperature:
August 85.7 °F
September 82.2 °F
July 81.9 °F
The most cold months:
January 46.2 °F
February 48.6 °F
December 50.9 °F
The most rainy months:
June 8 days
July 7 days
September 6 days
The most windy months:
December 7 mph
January 7 mph
February 7 mph

Osaka on the Weather Map

Japan Resorts:
NAME
Atami +60
Fukuoka +60
Hakone +68
Hiroshima +58
Kamakura +68
Kobe +66
Kyoto +66
Nagasaki +62
Nagoya +68
Nara +66
Okinawa +76
Osaka +68
Sapporo +50
Tokyo +72
Yokohama +68
24 Hours Weather Forecast
Osaka
Local time: 20:48
26 apr, friday
2100 68°F
N
2 mph
27 apr, saturday
0000 66°F
NE
2 mph
0300 66°F
SW
4 mph
0600 64°F
W
1 mph
0900 66°F
SW
4 mph
1200 70°F
W
3 mph
1500 74°F
NE
2 mph
1800 70°F
NE
6 mph