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When to go · Kaohsiung

Kaohsiung in May

Mixed month. Outside the best window (Nov–Mar (dry, warm)). Across Taiwan: Plum rains start late in the month; firefly season in the hills.

Key facts

Verdict
Mixed
Temperature
31°C (88°F) / 24°C (75°F)
average high / low
Rain days
11
Crowds
Medium
Taiwan overall
Prices
Medium
Taiwan overall

Verdict

MixedTaiwan month rating

Outside the best window (Nov–Mar (dry, warm)). Across Taiwan: Plum rains start late in the month; firefly season in the hills.

Is another month better than May?

May is rated mixed. These months rate higher:

Weather in May

Long-term averages
  • KaohsiungHighs around 31 °C (88 °F), lows around 24 °C (75 °F), rain on about 11 days
  • West and south, Taiwan · Taichung, Tainan, Kaohsiung, Kentingrainy

    Dry, sunny winters (the best time for the south); wet, hot summers with afternoon storms. Air quality dips on still winter days.

Crowds and prices

Crowds · Taiwan overall
Medium
Prices · Taiwan overall
Medium

Taiwan overall: Plum rains start late in the month; firefly season in the hills.

Compare two months

Weather, crowds and prices for any two months in Kaohsiung, side by side.

  • Verdict

    May: Mixed

    Jan: Great (better)

  • Daytime high

    May: 31 °C (88 °F)

    Jan: 24 °C (75 °F)

  • Night low

    May: 24 °C (75 °F)

    Jan: 15 °C (59 °F)

  • Rain days

    May: 11

    Jan: 5 (better)

  • Crowds

    May: Medium

    Jan: Medium

  • Prices

    May: Medium

    Jan: Medium

  • Festivals listed

    May: 0

    Jan: 1

May: Outside the best window (Nov–Mar (dry, warm)). Across Taiwan: Plum rains start late in the month; firefly season in the hills.

January: Inside Kaohsiung's best window: Nov–Mar (dry, warm).

Kaohsiung: figures are long-term averages from this guide, not a forecast.

What to pack

  • Light, breathable clothes, a sun hat and sunscreen
  • A rain jacket or umbrella and shoes that dry fast

Build the full packing list for your trip →

Across Taiwan in May →