Current sea water temperature:
+74.1°F
| Minimum sea water temperature in January: | 77.5°F |
| Maximum sea water temperature in January: | 69.3°F |
| Average sea water temperature in January: | 73.5°F |
| more information | |
14 days
forecast
forecast
| Tainan |
monthly
weather
weather
| Tainan |
Sea water temperature for the last 10 days:
| January 3 | 74.1°F | December 29 | 77.2°F |
| January 2 | 75.2°F | December 28 | 76.8°F |
| January 1 | 75.9°F | December 27 | 77.2°F |
| December 31 | 75.7°F | December 26 | 77.5°F |
| December 30 | 76.1°F | December 25 | 78.4°F |
Monthly sea water temperature, °F
When is the warmest sea in Tainan?
Based on the data about daily sea water temperature for the last three years the warmest sea in Tainan was noticed in July, August and June.
Monthly Sea Temperatures in Tainan, °F
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 85.2°F. The highest and lowest sea temperatures during the month were 86.5°F and 84.0°F.
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 84.8°F. The highest and lowest sea temperatures during the month were 85.8°F and 83.8°F.
Sea water temperature in June, °F
Show year:
2025
2024
2023
The average sea water temperature in June of 2025 was 85.2°F. The highest and lowest sea temperatures during the month were 86.7°F and 83.5°F.
current
weather
weather
| Tainan |
weather in
January
January
| Tainan |
Best time for vacation in Tainan
Tainan on a weather map
Places in China:
Name
°F
24 Hours Forecast
Tainan
Local time: 17:51
January 03, saturday
1800
66°F
E
2 mph
2 mph
2100
64°F
NE
1 mph
1 mph
January 04, sunday
0000
64°F
N
2 mph
2 mph
0300
63°F
W
2 mph
2 mph
0600
61°F
W
4 mph
4 mph
0900
64°F
W
3 mph
3 mph
1200
70°F
E
6 mph
6 mph
1500
72°F
E
9 mph
9 mph
