World Resorts China Tainan Weather

Tainan 7 Days Forecast

08.05
fri
Day
90°F
SE 11 mph
Precip.
0%
Night
79°F
S 11 mph
Precip.
0%
09.05
sat
Day
84°F
SE 9 mph
Precip.
0%
Night
77°F
S 7 mph
Precip.
0%
10.05
sun
Day
84°F
E 10 mph
Precip.
0%
Night
81°F
S 7 mph
Precip.
0%
11.05
mon
Day
88°F
E 11 mph
Precip.
0%
Night
81°F
SE 2 mph
Precip.
0%
12.05
tue
Day
88°F
E 10 mph
Precip.
0%
Night
81°F
SE 4 mph
Precip.
0%
13.05
wed
Day
84°F
NE 9 mph
Precip.
100%
Night
79°F
N 9 mph
Precip.
100%
14.05
thu
Day
75°F
SW 5 mph
Precip.
100%
Night
75°F
NW 3 mph
Precip.
100%

Sea water temperature in May, °F

Show year:
2025
2024
2023

The average sea water temperature in May of 2025 was 83.0°F. The highest and lowest sea temperatures during the month were 85.3°F and 79.9°F.

Air temperature in Tainan, °F

Precipitation total in Tainan, in.

* Charts above show average data for the last 3 years.

Best time for vacation in Tainan

Sunniest months:
January 19 days
December 18 days
March 18 days
Warmest months:
July 91.0 °F
September 90.4 °F
August 90.3 °F
Warmest sea temp:
July 85.6 °F
August 85.1 °F
June 84.6 °F
Coldest months:
January 72.1 °F
February 74.8 °F
December 75.7 °F
Rainiest months:
August 13 days
July 12 days
June 9 days
Windiest months:
January 10.6 mph
December 10.6 mph
February 10.0 mph

Tainan on a weather map

Current weather
17:12
Tainan
+84°F
S 13 mph
Feels like: +88°F
Precip.: 0%
Places in China:
Name
°F
Beidaihe
+61°F
Weihai
+57°F
Hong Kong
+79°F
Guangzhou
+75°F
Dadunhai
+82°F
Dalian
+64°F
Beijing
+82°F
Sanya
+82°F
Haikou
+82°F
Hainan
+79°F
Quingdao
+66°F
Shanghai
+66°F
Shenzhen
+81°F
Yalong Bay
+82°F
Yantai
+61°F
all places
24 Hours Forecast
Tainan
Local time: 17:12
May 08, friday
1800
84°F
S
13 mph
2100
81°F
S
12 mph
May 09, saturday
0000
79°F
S
11 mph
0300
75°F
S
13 mph
0600
75°F
S
11 mph
0900
79°F
S
9 mph
1200
84°F
SE
9 mph
1500
82°F
SE
15 mph
Units of measurement: °C / °F