Suva weather in September
Temperature, sea and sunshine in September: long-term averages from 30 years of weather data, not a forecast.
Holiday weather in September
Fair
Best time to visit: April – February
What is the weather like in Suva in September?
In September, Suva is warm: daytime highs average 25 °C, and even at night it stays warm at around 22 °C. The sea averages 25.5 °C – pleasant for swimming. Expect around 4 hours of sunshine a day. It is the rainy season: rain falls on about 19 days, totalling 157 mm. The air is often humid and muggy. All in all, September is a so-so month for a holiday in Suva.
September compared
How the weather changes from August to October. Tap a month to open it.
| AugustAug | SeptemberSep | OctoberOct | |
|---|---|---|---|
| Score | 56 | 54 | 57 |
| Day | 24° | 25° | 26° |
| Night | 22° | 22° | 23° |
| Sea | 25° | 26° | 26° |
| Sun | 4 h | 4 h | 5 h |
| Rain days | 18 | 19 | 22 |
More details for September
- Daylight
- 11 h 58 min06:03 – 18:01
- UV index
- 11 · extremeclear sky, noon (estimate)All months
- Muggy days
- 22 daysdew point 18 °C or moreAll months
- Wind
- 21 km/haverage daily peakAll months
- Cloud cover
- 71 %on averageAll months
- Hot days
- 0 days30 °C or moreAll months
- Time zone
- UTC+12Pacific/Fiji
How the score comes together
- Temperatureweight 50 %100 %
- Sunshineweight 20 %22 %
- Few rainy daysweight 30 %0 %
Each factor is rated from 0 to 100 % and weighted for the travel style “City break”.
What to pack in September
- Swimwear
- Sunscreen
- Sunglasses & sun hat
- Insect repellent
- Rain jacket or umbrella
Suva in September: quick answers
Is Suva hot in September?
Warm rather than hot: in September, daytime highs in Suva average 25 °C and nights cool to about 22 °C.
Can you swim in Suva in September?
Yes. In September the sea averages 25.5 °C – pleasant for swimming.
Does it rain much in Suva in September?
It rains often – on about 19 days, adding up to 157 mm.
Suva month by month
The whole year in SuvaAll destinations: FijiWhere to go in SeptemberSea temperature in September
Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0). Sources & licences