Weather in Taïwan in septembre
Country-wide climate normals across 15 cities in Taïwan.
How Hot Is Taïwan in septembre?
Taïwan 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 Taïwan in septembre
Limited sunshine and short daylight define Taïwan's September: Taipei averages just 2.2h of direct sun, with the sun up between 5:40 am and 5:55 pm. The grey, overcast pattern is consistent across most of the country, with little regional variation in cloud cover.
Does It Rain In Taïwan In septembre?
Monsoon-like conditions dominate Taïwan'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 Taïwan Humid In septembre?
Mugginess defines Taïwan's September: humidity averages 71% in Taipei, and the air feels noticeably heavy across most regions. Sweat sits on the skin longer than it would in drier conditions, and overnight relief is limited. Pack light, breathable fabrics.
Wind In Taïwan In septembre
Taïwan's September has gentle wind — Taipei averages 19 kph, and the country tracks similarly. Outdoor activity is comfortable, and afternoon thermals add a pleasant breeze in inland areas.
Cloud Cover In Taïwan In septembre
Cloudy skies dominate Taïwan 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.