Fiji (Nadi)
September
Weather in Fiji for September 2025
Your guide to Fiji weather in September - trends and predictions
In general, the average temperature in Fiji at the beginning of September is 27 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 27.3 °C by the end of September.
With an average of 5 rainy days, Fiji experiences minimal rainfall in September.
Temperatures
Rain 🌧️
25
Dry days
5
Rainy days
0
Snow days
28°/17°
Temperatures
12 km/h
Avg max wind
77 %
Avg humidity
Fiji in September average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  29° | 2 28° | 3  28° | 4  27° | 5 28° | 6  25° | 7 24° |
| 8  26° | 9 27° | 10 26° | 11 28° | 12 29° | 13 30° | 14 30° |
| 15 29° | 16 28° | 17  28° | 18 25° | 19 27° | 20 26° | 21 29° |
| 22 27° | 23 29° | 24 29° | 25 26° | 26 29° | 27 27° | 28 28° |
| 29 25° | 30 27° |
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Temperatures trend during September in Fiji
See the weather trend as well as the moving average line
September weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. | Light rain shower | 29° /19° | 1.6 mm | 7 | |
| 2 Sept. | Patchy rain possible | 28° /18° | 0.2 mm | 7 | |
| 3 Sept. | Mist | 28° /18° | 0 mm | 7 | |
| 4 Sept. | Cloudy | 27° /17° | 0.2 mm | 7 | |
| 5 Sept. | Patchy rain possible | 28° /17° | 0.1 mm | 7 | |
| 6 Sept. | Sunny | 25° /17° | 0.2 mm | 7 | |
| 7 Sept. | Cloudy | 24° /16° | 0.2 mm | 6 | |
| 8 Sept. | Partly cloudy | 26° /15° | 0.1 mm | 7 | |
| 9 Sept. | Light rain shower | 27° /16° | 0.6 mm | 7 | |
| 10 Sept. | Patchy rain possible | 26° /17° | 0.5 mm | 7 | |
| 11 Sept. | Partly cloudy | 28° /18° | 0.2 mm | 8 | |
| 12 Sept. | Partly cloudy | 29° /18° | 4.4 mm | 8 | |
| 13 Sept. | Cloudy | 30° /19° | 0.7 mm | 7 | |
| 14 Sept. | Cloudy | 30° /20° | 0.3 mm | 8 | |
| 15 Sept. | Partly cloudy | 29° /19° | 0.2 mm | 8 | |
| 16 Sept. | Light rain shower | 28° /19° | 2.4 mm | 7 | |
| 17 Sept. | Moderate or heavy rain shower | 28° /20° | 6.3 mm | 7 | |
| 18 Sept. | Light rain shower | 25° /19° | 0.6 mm | 6 | |
| 19 Sept. | Light rain shower | 27° /19° | 0.6 mm | 7 | |
| 20 Sept. | Patchy rain possible | 26° /18° | 0.1 mm | 7 | |
| 21 Sept. | Patchy rain possible | 29° /18° | 0.4 mm | 7 | |
| 22 Sept. | Light rain shower | 27° /18° | 3.5 mm | 7 | |
| 23 Sept. | Patchy rain possible | 29° /20° | 0.6 mm | 7 | |
| 24 Sept. | Patchy rain possible | 29° /21° | 1.1 mm | 7 | |
| 25 Sept. | Light rain shower | 26° /19° | 4.3 mm | 7 | |
| 26 Sept. | Light rain shower | 29° /20° | 2 mm | 7 | |
| 27 Sept. | Light rain shower | 27° /18° | 3.8 mm | 7 | |
| 28 Sept. | Light rain shower | 28° /19° | 1.3 mm | 7 | |
| 29 Sept. | Patchy rain possible | 25° /18° | 0.1 mm | 7 | |
| 30 Sept. | Sunny | 27° /18° | 0.4 mm | 7 | |
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Important Notice
Our weather forecast for Fiji in September is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Fiji forecast closer to your planned date for the most up-to-date weather information.
Fiji in September - FAQ
What are the expected maximum and minimum temperatures in Fiji during September?
During September, expect a variety of temperatures with highs around 28° and lows near 17°, suitable for diverse activities and preferences.
How much rainfall should be expected in Fiji during September?
Moderate rainfall is anticipated in Fiji during September, with a total of 74.1 mm spread over approximately 5 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Fiji during September?
The average wind speed in Fiji during September is 12 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Fiji
Explore the daily rainfall trends and prepare for Fijis September weather 💧
UV exposure in Fiji during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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