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Sea Temperature in Tainan in December

© Ryanne Cheng
Complete information on the sea temperature range in the South China Sea in Tainan in December. Historical daily data. Climate details for December. Tips on swimming conditions and beach relaxation in Tainan. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.
Water Temperature Range in Tainan in December
22°C
MINIMUN
25°C
AVERAGE
28°C
MAXIMUM
Historical Data of Water Temperature in December in Tainan
Water Temperature Chart for South China Sea in Tainan in December
Sea Temperature Table in Tainan in December Over the Past Years
Day | 2024 | 2023 | 2022 | Average |
---|---|---|---|---|
Dec 1 | 25°C | 26°C | 26°C | 26.0°C |
Dec 2 | 25°C | 25°C | 26°C | 25.5°C |
Dec 3 | 25°C | 25°C | 26°C | 25.3°C |
Dec 4 | 25°C | 25°C | 25°C | 25.3°C |
Dec 5 | 25°C | 25°C | 26°C | 25.8°C |
Dec 6 | 25°C | 25°C | 25°C | 25.3°C |
Dec 7 | 24°C | 25°C | 25°C | 25.3°C |
Dec 8 | 25°C | 24°C | 26°C | 25.3°C |
Dec 9 | 24°C | 25°C | 24°C | 24.5°C |
Dec 10 | 24°C | 24°C | 25°C | 24.8°C |
Dec 11 | 24°C | 24°C | 25°C | 24.8°C |
Dec 12 | 25°C | 25°C | 24°C | 25.0°C |
Dec 13 | 25°C | 25°C | 24°C | 25.0°C |
Dec 14 | 25°C | 25°C | 25°C | 25.3°C |
Dec 15 | 25°C | 25°C | 25°C | 25.5°C |
Dec 16 | 24°C | 26°C | 24°C | 25.0°C |
Dec 17 | 24°C | 25°C | 24°C | 24.8°C |
Dec 18 | 24°C | 25°C | 24°C | 24.8°C |
Dec 19 | 24°C | 24°C | 24°C | 24.5°C |
Dec 20 | 24°C | 25°C | 24°C | 24.5°C |
Dec 21 | 24°C | 24°C | 24°C | 24.3°C |
Dec 22 | 24°C | 25°C | 24°C | 24.5°C |
Dec 23 | 23°C | 25°C | 25°C | 24.5°C |
Dec 24 | 23°C | 24°C | 25°C | 24.3°C |
Dec 25 | 23°C | 25°C | 24°C | 24.3°C |
Dec 26 | 24°C | 25°C | 25°C | 24.8°C |
Dec 27 | 24°C | 24°C | 25°C | 24.5°C |
Dec 28 | 23°C | 24°C | 25°C | 24.0°C |
Dec 29 | 23°C | 23°C | 25°C | 23.8°C |
Dec 30 | 23°C | 23°C | 25°C | 24.0°C |



Tainan Climate and Swimming Opportunities in December
22°C
Average Day Air Temperature
17°C
Average Night Air Temperature
47 mm
Precipitation Amount per Month
11 days
Number of Rainy Days
11 hrs
Daylight
per Day
4 hrs
Sunshine
per Day
13 km/h
Average Wind Speed
77%
Average
humidity
Tainan lies within in Taiwan. The average daytime temperature in Tainan in December is 22°C (72°F), while the nighttime average is 17°C (62°F). There are typically 11 rainy days during the month, with a total precipitation of 47 mm (1.9 inches). The daylight duration in December in Tainan is 11 hours, with an average of 4 hours of sunshine per day. The average wind speed in December is 13 km/h (8 mph), and the humidity level is around 77%.
The water temperature in Tainan in December ranges from 23°C to 26°C (73°F to 79°F). At the beginning of the month, the average temperature is around 26°C (79°F), shifting to 25°C (77°F) by mid-December and reaching 24°C (75°F) in the last ten days. Overall, the average sea temperature in Tainan for December is 25°C (77°F). Optimal swimming conditions. The water is warm, and the air is comfortable for drying off and sunbathing.
Frequently Asked Questions About Water Temperatures in December in Tainan
What is the sea temperature in Tainan in December?
The water temperature in the South China Sea in Tainan in December ranges from 23°C to 26°C (73°F to 79°F).
Is it possible to swim in the South China Sea in Tainan in December?
The average sea temperature in Tainan in December is 25°C (77°F), and the air temperature is 22°C (72°F), so optimal swimming conditions. The water is warm, and the air is comfortable for drying off and sunbathing.