September · Tuvalu
Best time to visit Funafuti in September Weather, crowds & prices
Weather in Funafuti in September
Average temperature 29°C, 144 mm of rain, about 26 days with 6+ hours of sunshine and 81% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
September score
4.2/10
Ranked #4 of 12 months
- Avg temp
- 29°C
- Rainfall
- 144 mm
- Humidity
- 81%
- Days with 6h+ sun
- 26
- Crowd Density
- Moderate Crowds
- Average Expenses
- $$ · Moderate Cost ($$)
September in Funafuti scores 4.2/10 for sightseeing and cultural travel - an above-average month (#4 of 12). Expect around 29°C, 144 mm of rain, and roughly 26 days with 6+ hours of sunshine this month.
Funafuti is Tuvalu's capital atoll, centered on Fongafale and Vaiaku, with lagoon views, reef waters, community life, and a deliberately low-volume visitor experience.
September in Funafuti — off-season conditions
September averages 29°C (83°F) and humidity near 81%, so the practical pattern is early mornings, a long midday break, and evenings back outside.
Monthly rainfall reaches 144 mm — wet for this destination — but about 26 days with 6+ hours of sunshine still break through, so keep one indoor fallback in the plan.
It scores 4.2/10 here, 4th of 12 months, against 4.7/10 in the destination's best month.
Pack the lightest breathable clothing you own, a hat, and more water than feels necessary, a proper rain shell rather than an umbrella.
Figure on mid-season pricing, with crowds are moderate.
Frequently asked
- What is the weather like in Funafuti in September?
- In September, Funafuti averages 29°C, 144 mm of rain, and about 26 days with 6+ hours of sunshine. Its climate-comfort score is 4.2/10.
- Is September a good time to visit Funafuti?
- September earns a 4.2/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Funafuti in September?
- Expect about 144 mm of rain in September. Average humidity is 81% and there are about 26 days with 6+ hours of sunshine.
Curated in Funafuti
Tickets & experiences
Things to do in Funafuti
Funafuti, Tuvalu. Live activities and tours from GetYourGuide, matched to this destination.