September · Kiribati
Best time to visit Tarawa in September Weather, crowds & prices
Weather in Tarawa in September
Average temperature 28°C, 92 mm of rain, about 30 days with 6+ hours of sunshine and 79% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
September score
5.2/10
Ranked #4 of 12 months
- Avg temp
- 28°C
- Rainfall
- 92 mm
- Humidity
- 79%
- Days with 6h+ sun
- 30
- Crowd Density
- Moderate Crowds
- Average Expenses
- $$ · Moderate Cost ($$)
September in Tarawa scores 5.2/10 for sightseeing and cultural travel - an above-average month (#4 of 12). Expect around 28°C, 92 mm of rain, and roughly 30 days with 6+ hours of sunshine this month.
Tarawa is Kiribati's crowded central atoll, where South Tarawa's communities, lagoon shoreline, World War II history, and narrow causeway shape the visitor experience.
September in Tarawa — workable with trade-offs
September averages 28°C (83°F) and humidity near 79%, so the practical pattern is early mornings, a long midday break, and evenings back outside.
Rainfall runs 92 mm, so plan one flexible day in three; you still get about 30 days with 6+ hours of sunshine and 12 hours of daylight.
It scores 5.2/10 here, 4th of 12 months, against 5.8/10 in the destination's best month.
Pack the lightest breathable clothing you own, a hat, and more water than feels necessary, a packable rain layer.
Figure on mid-season pricing, with crowds are moderate.
Frequently asked
- What is the weather like in Tarawa in September?
- In September, Tarawa averages 28°C, 92 mm of rain, and about 30 days with 6+ hours of sunshine. Its climate-comfort score is 5.2/10.
- Is September a good time to visit Tarawa?
- September earns a 5.2/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Tarawa in September?
- Expect about 92 mm of rain in September. Average humidity is 79% and there are about 30 days with 6+ hours of sunshine.
Curated in Tarawa
Tickets & experiences
Things to do in Tarawa
Tarawa, Kiribati. Live activities and tours from GetYourGuide, matched to this destination.