Explore the Yasawa Islands
The Yasawa islands are known for their tropical beautiful beaches and the picturesque atmosphere. You might want to cross it of your bucket list.
Mana Island Weather in September
Mana Island in September averages 27°C (81°F) during the day and 23°C (73°F) at night. Keep in mind that quite a bit of rainfall is expected this month.
Rainfall in Mana Island in September
Historically, the month has about 17 days of rain, averaging 87 mm (3.4 in) in total. A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.
Temperature in Mana Island in September
Mana Island in September is worth a visit. The temperature is excellent, with 27°C (81°F) during the day and 23°C (73°F) at night. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. Nights are warm at 23°C (73°F). It's worth making sure your accommodation has decent ventilation or air conditioning.
Sunshine in Mana Island in September
There are approximately 215 hours of sunshine this month, resulting in mostly clear days.So this is a great month to visit if you prefer dry days with pleasant temperatures.
Mana Island Temperature in September
Min Temperature
23°C (73°F)
Max Temperature
27°C (81°F)
Chance of Rain
57%
Precipitation
87 mm (3.4 in)
Rainy days
17 days
Humidity
76% *
Sunshine
215 hours *
Percentage Sunshine
*
* Data from: Nadi, Fiji (37 KM, 23 Miles).
Mana Island Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Mana Island - and find the best time to visit.
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Mana Island typically stay consistent throughout September, with daily highs averaging around 27°C (81°F). Nights are warm, with lows around 20°C (68°F).
Average temperatures in September
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in September
Historical weather records for Mana Island in September
Browse day-by-day weather records for Mana Island spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Mana Island historical weather extremes in September
The extremes listed below come from historical weather data collected in Mana Island from 1976 through 2026.
- The hottest September day on record in Mana Island reached 34°C (93°F) (September 28, 2014).
- On September 9, 1991, Mana Island saw its coldest September day with temperatures maxing out at 20°C (68°F).
- The lowest overnight temperature recorded in September was 13°C (55°F) (September 6, 1994).
Best Places in Fiji in September
Find out more about the weather in Fiji and which places have the best travel conditions in this month. See all of Fiji in September →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Mana Island in September
Warm temperatures in September make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Prepare for significant rainfall with proper waterproof clothing and shoes. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.
What To Do in Mana Island in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming9/10 -
Cycling7/10 -
Walking7/10 -
Camping8/10 -
Outdoor sports7/10
Mana Island 3-Day Forecast
More climate data for Mana Island
Temperature Rainfall Sunshine Humidity
See the full Mana Island climate overview or explore weather in Fiji.
Popular in September
Where to go in September - average daytime high across popular destinations.
Rotuma
29°C (84°F) Nadi
28°C (82°F) Denarau28°C (82°F) Matei
27°C (81°F) Korolevu26°C (79°F) Savusavu27°C (81°F) Pacific Harbour26°C (79°F) Suva26°C (79°F) Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
Explore the Yasawa Islands
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