Weather in ประเทศซามัว in กันยายน
Country-wide climate normals across 15 cities in ประเทศซามัว.
How Hot Is ประเทศซามัว in กันยายน?
ประเทศซามัว bakes evenly in September — highs around 28°C are typical from Falefa all the way to Asau, with very little regional variation. Lows sit around 26°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 ประเทศซามัว in กันยายน
Persistent cloud and grey skies define ประเทศซามัว's September: about 1.3h of sun a day in Apia. Daylight is in short supply too, running from 6:25 am to 6:25 pm, and most regions of the country see similar overcast conditions. Bright stretches are uncommon and brief.
Does It Rain In ประเทศซามัว In กันยายน?
ประเทศซามัว sees moderate rainfall in September — Apia averages 94mm across 16 days, with notable regional variation. Coastal cities often see more rain than the inland average, while drier regions see less. The country's September weather mixes sunny stretches with regular shower spells.
Is ประเทศซามัว Humid In กันยายน?
ประเทศซามัว is enveloped in tropical-thick humidity through September: Apia averages 77%, and most of the country tracks similarly. The constant moisture makes warm temperatures feel substantially hotter, and even nights bring limited cooling. Light cotton clothing is essential.
Wind In ประเทศซามัว In กันยายน
Persistent breeze shapes ประเทศซามัว's September: 23 kph in Apia, with consistent wind across the country. The conditions are ideal for sailing and other wind sports, but can be disruptive for fine outdoor work.
Cloud Cover In ประเทศซามัว In กันยายน
Heavy overcast covers ประเทศซามัว in September: 77% cloud cover in Apia, with similar grey conditions in most regions. Direct sun is rare, and the pattern is persistent across the country. Coastal and northern regions feel especially heavy.