The temperatures in Funafuti during September are extremely high, between 82°F and hot as 84°F, drinking water regularly is advisable.
You can expect rain for roughly half of the month of September in Funafuti. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.
Our weather forecast can give you a great sense of what weather to expect in Funafuti in September 2025.
If you’re planning to visit Funafuti in the near future, we highly recommend that you review the 14 day weather forecast for Funafuti before you arrive.
Temperatures
84° / 82°
Rainy Days
14
Snowy Days
0
Dry Days
16
Rainfall
12.52
in
Sun Hours
11.3
Hrs
