Tainan Travel Guide: Best Season, Weather, Plugs & Itineraries

Heritage sites, street food and old-house cafés — Taiwan’s oldest city, best explored slowly.

Updated 2026-10-31　Taiwan

🗓 Best time to goNov–Apr is dry and sunny, the most comfortable stretch; summers are hot with afternoon storms and typhoon risk in Jul–Sep.

💱 CurrencyTaiwan dollar (TWD)
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🔌 Plugs & voltage110V | Type A/B (flat pins, same as US/Japan)

🌦 ClimateDry and pleasant in winter; hot, humid summers with afternoon storms and typhoon risk in Jul–Sep.

Monthly average temperatures in Tainan

City / month	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Tainan High / low	23° 13°	24° 14°	26° 17°	29° 21°	31° 24°	32° 26°	33° 26°	33° 26°	32° 25°	30° 22°	27° 18°	24° 14°

°C — top is the average high, bottom the average low. Typical values only; check the forecast before you go. See charts in the climate tool.

The HSR station is outside the city; the Shalun line takes ~25 min to Tainan Station.
Many snack shops keep fixed rest days — check hours before you go.
Midday summer heat is intense — plan indoor stops or a break, and use sunscreen and water.
Sights are close together; bicycles and scooters are easy to rent — mind parking rules.

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Chihkan Tower, Anping Fort, Shennong Street, Hayashi Department Store and beef soup — Taiwan’s oldest city, eaten and explored.

🗓 3 days / 2 nights

General travel information — entry rules, e-authorisations, weather and opening details change often, so check official sources.