Measurements:
°C
°F
Taichung 
66°F
S 28 mph
Feels like: 66°F
Precip: 70%
World Resorts China Taichung  Weather

Taichung  Sea Water Temperature

Current Sea Water Temperature:
+73.4°F
Maximum Sea Water Temperature in December: 78.6°F
Minimum Sea Water Temperature in December: 66.0°F
Average water temperature in December: 72.4°F

Sea Water Temperature for the Last 10 Days:

December 13 73.4°F December 08 73.4°F
December 12 73.6°F December 07 72.0°F
December 11 73.0°F December 06 70.8°F
December 10 73.2°F December 05 72.4°F
December 09 73.8°F December 04 72.6°F

When is the Warmest Sea for Taichung ?

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

Average Water Temperature by Month, °F

Sea Water Temperature in July

Select Year: 2025 2024 2023

The average sea surface temperature in July 2025 for Taichung  was 89.2°F. The maximum and minimum values were 87.2°F and 92.2°F respectively.

Sea Water Temperature in August

Select Year: 2025 2024 2023

The average sea surface temperature in August 2025 for Taichung  was 89.1°F. The maximum and minimum values were 87.0°F and 91.2°F respectively.

Sea Water Temperature in September

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Taichung  was 89.9°F. The maximum and minimum values were 87.6°F and 92.0°F respectively.

Best Time to Visit Taichung 
The most sunny months:
October 20 days
November 20 days
January 19 days
The most warm months:
July 93.8 °F
August 93.4 °F
September 92.0 °F
Warmest sea temperature:
July 89.0 °F
August 88.7 °F
September 87.4 °F
The most cold months:
January 69.6 °F
February 71.5 °F
December 73.4 °F
The most rainy months:
May 10 days
August 9 days
June 9 days
The most windy months:
December 19 mph
January 16 mph
October 16 mph

Taichung  on the Weather Map

China Resorts:
NAME
Beidaihe +28
Beijing +28
Dadunhai +78
Dalian +28
Guangzhou +56
Haikou +74
Hainan +70
Hangzhou +46
Hong Kong +66
Macau +64
Quingdao +34
Sanya +78
Shanghai +46
Shenzhen +64
Yalong Bay +78
24 Hours Weather Forecast
Taichung 
Local time: 18:48
13 dec, saturday
2100 66°F
SW
28 mph
14 dec, sunday
0000 64°F
S
26 mph
0300 64°F
SW
29 mph
0600 62°F
SW
28 mph
0900 64°F
SW
29 mph
1200 66°F
S
30 mph
1500 66°F
S
30 mph
1800 62°F
SW
27 mph