Weather in 台湾 in 9月
Country-wide climate normals across 15 cities in 台湾.
How Hot Is 台湾 in 9月?
台湾 sees consistently hot September weather — average highs of 30°C, average lows of 25°C, with minimal regional differences. Whether you're in Taipei or one of the coastal cities, conditions feel broadly the same: hot, generally clear, with little night-time relief.
Sunshine in 台湾 in 9月
Dark, overcast days dominate 台湾 in September — Taipei sees just 2.2h of sun a day, and the pattern is similar across most regions. Cloud cover is heavy and persistent, with even the brighter regions struggling to escape the gloom for long.
Does It Rain In 台湾 In 9月?
Monsoon-like conditions dominate 台湾's September: Taipei sees 242mm of rain across 17 days, similar nationwide. Heavy showers fall almost daily, often in dramatic afternoon downpours. Sunshine is brief between storms, and humidity stays high throughout the month.
Is 台湾 Humid In 9月?
台湾 feels humid through September: 71% in Taipei, similar nationwide. Warm days feel several degrees hotter than the thermometer suggests, and morning mist or post-rain steam is common. Drier upland or interior regions may feel a bit less oppressive.
Wind In 台湾 In 9月
Gentle steady winds define 台湾's September: Taipei averages 19 kph, with conditions consistent across most regions. The breeze keeps warm days bearable without being a nuisance.
Cloud Cover In 台湾 In 9月
Cloudy skies dominate 台湾 in September — 70% cover in Taipei, with similar overcast conditions in most regions. Direct sun is patchy and broken; expect grey stretches between brief bright moments. Coastal areas may be heavier than inland.