16.07
thu
thu
Day
90°F
NE 11 mph
Precip.
5%
5%
Night
84°F
N 11 mph
Precip.
20%
20%
17.07
fri
fri
Day
90°F
NE 11 mph
Precip.
3%
3%
Night
82°F
N 8 mph
Precip.
34%
34%
18.07
sat
sat
Day
88°F
N 16 mph
Precip.
16%
16%
Night
82°F
N 15 mph
Precip.
21%
21%
19.07
sun
sun
Day
88°F
N 26 mph
Precip.
13%
13%
Night
81°F
N 19 mph
Precip.
63%
63%
20.07
mon
mon
Day
82°F
N 21 mph
Precip.
51%
51%
Night
81°F
N 11 mph
Precip.
20%
20%
21.07
tue
tue
Day
90°F
N 14 mph
Precip.
7%
7%
Night
82°F
N 8 mph
Precip.
11%
11%
22.07
wed
wed
Day
90°F
NE 11 mph
Precip.
4%
4%
Night
84°F
N 5 mph
Precip.
10%
10%
23.07
thu
thu
Day
90°F
NE 9 mph
Precip.
3%
3%
Night
82°F
NE 3 mph
Precip.
38%
38%
24.07
fri
fri
Day
90°F
E 8 mph
Precip.
36%
36%
Night
84°F
NE 3 mph
Precip.
36%
36%
25.07
sat
sat
Day
88°F
E 7 mph
Precip.
17%
17%
Night
84°F
SE 2 mph
Precip.
19%
19%
26.07
sun
sun
Day
88°F
SE 9 mph
Precip.
57%
57%
Night
84°F
NE 2 mph
Precip.
17%
17%
27.07
mon
mon
Day
88°F
E 7 mph
Precip.
43%
43%
Night
84°F
NE 4 mph
Precip.
12%
12%
28.07
tue
tue
Day
90°F
SE 6 mph
Precip.
4%
4%
Night
84°F
E 2 mph
Precip.
6%
6%
29.07
wed
wed
Day
91°F
SE 7 mph
Precip.
4%
4%
Night
86°F
E 4 mph
Precip.
8%
8%
Sea water temperature in July, °F
Show year:
2026
2025
2024
The average sea water temperature in July of 2026 was 85.4°F. The highest and lowest sea temperatures during the month were 86.4°F and 83.8°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
Tainan on a weather map
Places in China:
Name
°F
24 Hours Forecast
Tainan
Local time: 17:46
July 16, thursday
1800
88°F
NE
9 mph
9 mph
2100
84°F
N
9 mph
9 mph
July 17, friday
0000
84°F
N
11 mph
11 mph
0300
82°F
N
8 mph
8 mph
0600
82°F
N
6 mph
6 mph
0900
86°F
N
7 mph
7 mph
1200
90°F
NE
11 mph
11 mph
1500
90°F
NE
11 mph
11 mph
