SeasonScore
Samoa, Samoa
Photo: Neil · CC BY 2.0

Samoa

Samoa in September

🌦️ Humid tropical (rain year-round)

Warm, humid and often rainy.

🎒 Pack: light, breathable clothes & sunscreen · compact umbrella or rain jacket · quick-dry fabrics

Best months: Jul (8.5), Aug (8.5), Jun (8.4)

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Why September scores 8.3What goes into the score

How it works
🌡️ 30° / 23°C🌧️ 154 mm💧 dew pt 23°🍃 PM2.5 6
  • Weather comfort7.1
    • ✓Warm (30°C highs / 23°C lows)
    • !Very humid/sticky (dew point 23.2°C)
    • !Wet: ~154 mm rain, ~3 heavy-rain days
  • Air quality9.9
    • ✓Good (within WHO guideline) (PM2.5 ~6 µg/m³)
  • Seasonal hazards10.0
    • ·No notable seasonal hazards
  • Safety baseline8.0
    • ·Normal precautions
Compare monthsPut September side by side with another month
SepJul
Score8.3 Very good8.5 Excellent
Season🌦️ Humid tropical (rain year-round)🌦️ Humid tropical (rain year-round)
High / low30° / 23°30° / 23°
Rain154 mm121 mm
Humiditydew pt 23°dew pt 23°
PM2.56 µg/m³5 µg/m³

Typical-month data: NASA POWER (MERRA-2 reanalysis) 2015–2024 (modelled, not a forecast). Temperatures: Apia weather-station normals. Rainfall: Apia weather-station normals (national met service).

Holidays & crowdsSeptember 2027

No long holidays

No long public-holiday weekends this month. School holidays aren't counted, so check those if you want to avoid family crowds.

No national public holidays in Samoa this month.

National holidays only; regional holidays and school breaks aren't included. Source: holidays (open-source public-holiday calendar).

Explore SamoaEvents, sights, food & souvenirs

Check event dates locally

Pacific island nation of two main islands, Upolu and Savai'i, known for traditional open-sided fale, lagoon beaches and strong fa'a Samoa culture.

Events in September
Teuila FestivalDate variesUsually early September

A cultural festival with dance, music and canoe races.

Why go: Accommodation fills up.

Where: Apia

Coming up later

White SundayDate variesSecond Sunday of October

Children's Day with church services and feasts.

Why go: Kids dressed in white perform.

Where: Churches nationwide

Independence DayEvery year1 June every year

Celebration of independence with parades.

Why go: Public holiday.

Where: Apia