Weather in Ilha Formosa in setembro
Country-wide climate normals across 15 cities in Ilha Formosa.
How Hot Is Ilha Formosa in setembro?
Ilha Formosa bakes evenly in September — highs around 30°C are typical from Keelung all the way to Changhua, with very little regional variation. Lows sit around 25°C even overnight, and the country's small geographic footprint means there are no significant climate pockets. Expect uniform heat day and night.
Sunshine in Ilha Formosa in setembro
Persistent cloud and grey skies define Ilha Formosa's September: about 2.2h of sun a day in Taipei. Daylight is in short supply too, running from 5:40 am to 5:55 pm, and most regions of the country see similar overcast conditions. Bright stretches are uncommon and brief.
Does It Rain In Ilha Formosa In setembro?
Monsoon-like conditions dominate Ilha Formosa'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 Ilha Formosa Humid In setembro?
Ilha Formosa's September is humid — 71% on average in Taipei, with similar muggy conditions in most regions. Afternoons feel sticky, especially after rain, and the moisture amplifies warm-day temperatures noticeably. Coastal cities see the highest readings.
Wind In Ilha Formosa In setembro
Ilha Formosa'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 Ilha Formosa In setembro
Ilha Formosa sees mostly cloudy weather through September: Taipei averages 70% cloud cover, and the pattern repeats across the country. Bright sun is uncommon; expect a grey, soft-lit feel to most days.