Current sea water temperature:
+82.4°F
| Minimum sea water temperature in July: | 86.0°F |
| Maximum sea water temperature in July: | 70.9°F |
| Average sea water temperature in July: | 78.4°F |
| more information | |
14 days
forecast
forecast
| Fukuoka |
monthly
weather
weather
| Fukuoka |
Sea water temperature for the last 10 days:
| July 16 | 82.4°F | July 11 | 79.5°F |
| July 15 | 82.6°F | July 10 | 79.5°F |
| July 14 | 82.6°F | July 9 | 79.2°F |
| July 13 | 81.9°F | July 8 | 77.4°F |
| July 12 | 81.9°F | July 7 | 76.8°F |
Monthly sea water temperature, °F
When is the warmest sea in Fukuoka?
Based on the data about daily sea water temperature for the last three years the warmest sea in Fukuoka was noticed in August, September and July.
Monthly Sea Temperatures in Fukuoka, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 85.2°F. The highest and lowest sea temperatures during the month were 87.1°F and 81.7°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 83.2°F. The highest and lowest sea temperatures during the month were 85.8°F and 79.7°F.
Sea water temperature in July, °F
Show year:
2026
2025
2024
The average sea water temperature in July of 2026 was 78.4°F. The highest and lowest sea temperatures during the month were 82.6°F and 74.8°F.
current
weather
weather
| Fukuoka |
weather in
July
July
| Fukuoka |
Best time for vacation in Fukuoka
Fukuoka on a weather map
Places in Japan:
Name
°F
24 Hours Forecast
Fukuoka
Local time: 11:03
July 17, friday
1200
86°F
NE
4 mph
4 mph
1500
86°F
E
4 mph
4 mph
1800
84°F
E
3 mph
3 mph
2100
79°F
N
3 mph
3 mph
July 18, saturday
0000
77°F
N
4 mph
4 mph
0300
77°F
N
4 mph
4 mph
0600
79°F
N
5 mph
5 mph
0900
84°F
N
6 mph
6 mph
