Spring (March–May): Average 21.2–26°C, warm and comfortable climate, occasional showers, but generally sunny. Popular activities: Stroll around Anping Fort, explore Hai'an Road art district, take a sightseeing boat trip through the Four Grass Green Tunnel. Recommended clothing: Light long-sleeved clothing, light jacket.
Summer (June–August): Average 28–28.3°C, hot and humid, abundant rainfall, afternoon thunderstorms are common. Popular activities: Avoiding the strong sun, swimming at the beach, enjoying mango ice, exploring night markets. Recommended clothing: Light and breathable clothing, sun-protective clothing, rain gear.
Autumn (September–November): Average 26.2–23.6°C, comfortable and pleasant climate, rainfall gradually decreases, sunny. Popular activities: Cycling through the salt fields, visiting the Ten Drum Cultural Village in Rende, enjoying snacks at the Garden Night Market. Recommended clothing: Long or short sleeves are suitable, comfortable and breathable clothing.
Winter (December–February): Average 19–18.2°C, warm climate, little rain, suitable for outings. Popular activities: Visiting Chihkan Tower, exploring Shennong Street, experiencing Tainan's traditional culture. Recommended clothing: Warm jacket, long-sleeved clothing.
Tainan climatological average
Annual average temperature: approx. 24.1°C / Annual rainfall: approx. 1780 mm / Summer humidity: 75%–85% / Rainiest month: July
Tainan monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
17.6°C
31.6
February
18.2°C
28.8
March
21.2°C
25.6
April
24.6°C
147.6
May
26°C
156.2
June
28.2°C
216.4
July
28.3°C
317.3
August
28.3°C
279.4
September
28.1°C
224.8
October
26.2°C
254
November
23.6°C
55.8
December
19°C
43.2
Tainan weather for the next seven days
10/13
Monday
Patchy rain nearby
32.8°C/28.2°C
10/14
Tuesday
Patchy rain nearby
33.4°C/28.5°C
10/15
Wednesday
Patchy rain nearby
32°C/28.4°C
10/16
Thursday
Patchy rain nearby
32.9°C/28.3°C
10/17
Friday
Patchy rain nearby
31.9°C/28.1°C
10/18
Saturday
Partly Cloudy
32.3°C/28°C
10/19
Sunday
Patchy rain nearby
32.2°C/26°C
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