Nadi (Fiji) in September
In September, Nadi (Fiji) averages 28°C (83°F) during the day and 21°C (70°F) at night, with frequent rain — about 18 days of the month see precipitation (56 mm total).
ShoulderConditions are warm and beach-friendly. Expect daily rain or showers, often in heavy bursts.
September offers comfortable temperatures in Nadi (Fiji), with some rain to plan around.
How September compares to the rest of the year in Nadi (Fiji)
September is in the middle of the year for warmth in Nadi (Fiji) (9th of 12) and moderately rainy compared to the rest of the year (8th of 12). Daytime temperature matches the city's annual average. September runs 1°C warmer than August (27°C) and warms a further 1°C into October (29°C).
September sunrise & sunset in Nadi (Fiji)
Times shown for Nadi (Fiji) local time (Pacific/Fiji), calculated for the 15th of September. They shift by a few minutes day to day across the month.
Photography light in Nadi (Fiji) — September
Golden-hour and blue-hour windows for the 15th of September, in Nadi (Fiji)'s local time. Use these for soft warm light (golden) or cool architectural twilight (blue).
📅 When to book — Nadi (Fiji) in September
Travel writers usually only tell you when to go. Here's when to book flights and lodging for the best mix of price and availability, based on September's tier (Shoulder) and Nadi (Fiji)'s popularity.
Crowds & pricing — September in Nadi (Fiji)
Nadi (Fiji) is in a shoulder season month — fewer crowds, slightly lower prices, and a calmer atmosphere than peak weeks. Most major sights stay open with normal hours, though a handful of seasonal restaurants or boat trips may run reduced schedules. Many regulars consider these months the best time to visit because you trade a small amount of weather reliability for a much more pleasant on-the-ground experience.
Sun & mosquito risk — September in Nadi (Fiji)
UV is a clear-sky sea-level estimate — clouds, altitude, and reflective surfaces (snow, water) shift it ±30%. Mosquito risk is climate-derived only; for current disease advisories (dengue, malaria, zika) check the CDC or WHO travel pages before your trip.
Sea temperature in Nadi (Fiji) — September
Across the year Nadi (Fiji)'s sea swings from 26.3°C (August) to 30.5°C (February) — September sits at 26.9°C.
Nadi (Fiji) in other months
| Month | Avg high | Avg low | Rainfall | Rain days | Snow days |
|---|---|---|---|---|---|
| January | 30°C / 86°F | 24°C / 75°F | 320 mm | 30 | — |
| February | 30°C / 86°F | 24°C / 76°F | 356 mm | 27 | — |
| March | 29°C / 85°F | 24°C / 75°F | 273 mm | 29 | — |
| April | 29°C / 85°F | 23°C / 74°F | 180 mm | 22 | — |
| May | 28°C / 83°F | 22°C / 72°F | 66 mm | 16 | — |
| June | 28°C / 82°F | 21°C / 70°F | 50 mm | 11 | — |
| July | 28°C / 82°F | 21°C / 69°F | 39 mm | 11 | — |
| August | 27°C / 81°F | 20°C / 69°F | 77 mm | 13 | — |
| September | 28°C / 83°F | 21°C / 70°F | 56 mm | 18 | — |
| October | 29°C / 84°F | 22°C / 72°F | 104 mm | 22 | — |
| November | 30°C / 85°F | 23°C / 73°F | 125 mm | 23 | — |
| December | 30°C / 85°F | 24°C / 74°F | 224 mm | 26 | — |
Other cities with similar September weather
🌍 See the full ranked list of climate twins for Nadi (Fiji) in September →
Frequently asked questions
How hot is Nadi (Fiji) in September?
In September, Nadi (Fiji) averages a high of 28°C (83°F) and a low of 21°C (70°F) — generally warm.
Does it rain a lot in Nadi (Fiji) in September?
September is quite rainy in Nadi (Fiji), with about 18 rainy days on average.
Is September a good time to visit Nadi (Fiji)?
September is warm but on the rainy side. It suits travelers who are comfortable with warm weather; check the month-by-month ranking to compare it against the rest of the year.
What should I pack for Nadi (Fiji) in September?
Pack lightweight, breathable clothing, sunglasses and sunscreen, plus a compact umbrella or rain jacket. See the full September packing list for Nadi (Fiji) for a complete, climate-based checklist.
Check the live 10-day forecast and sunrise/sunset.