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Suva in September: Weather, Average temperature and Climate

Planning a trip and want to know what the weather in Suva in September will be like? Take a look at our weather guide for Suva, based on historical data.
Check flight prices to Suva on Avionero:
September

Weather in Suva in September 2025

OK Weather
Warm
🌧️
Rainy
If you plan to visit Suva in September, the weather is typically alright, with an average high temperature of +77°F during the day and approximately 0 sunny days. Expect some rainy, though, as there are typically 24 rainy days in the month and around 148 mm of precipitation. The weather is changeable so you may have to pack for every eventuality. Search flights in one click on Avionero.

Average weather

☀️
+77°F
Avg. max. temperature
+63°F
Min.
+86°F
Max.
148 mm
Total precipitation
81%
Avg. humidity
2 m/s
Avg. wind
0 ☀️
Sunny Days
6 ⛅️
Cloudy
24 🌦
Rainy
Our opinion: Suva has OK weather in September.

Average temperature in Suva in September

Here are the expected maximum, average and minimum temperatures in Suva for September based on the historical data.
Last Year
Historical Data

Going from a maximum of +82°F during the day to a minimum of +70°F during the night, the temperature in September averages around +77°F.

The average maximum temperature goes down 43% by the end of the month, compared with the beginning of the month, from +81°F to +75°F.

Is Suva warm or cold in September?

Suva is typically warm in September.

Maximum temperatures go up compared to the previous month from +75°F to +77°F. The minimum temperature also goes up from +70°F to +72°F.

It’s generally warm, but pack a long-sleeve shirt for evenings.

Take a look at how September is compared to other months in Suva:

Climate in Suva in September

Suva weather looks like this, on average, in September and the surrounding months.
AugustSeptemberOctober
Avg. temperature
+75°F+77°F+77°F
Min. temperature
+64°F+63°F+64°F
Max. temperature
+84°F+86°F+86°F
Rainfall
145 mm148 mm190 mm
Wind
2 m/s2 m/s3 m/s
Humidity
80%81%81%
Air pressure
1014 HPa1014 HPa1013 HPa
Sunny days
000
Cloudy days
765
Rainy days
232426
Snowy days
000

September weather is still as ok as in August. It’s getting warmer as September arrives. The average maximum temperature goes up from +75°F to +77°F during the day. Prepare for more rain. Average rainfall goes from 145 mm to 148 mm. Humidity rises from 80% to 81%. The average wind speed doesn’t change much during September, staying around 2 m/s. The amount of sunny days stay about the same, averaging 0 sunny days during the month.

October brings much the same weather, it remains ok.

Wind

Wind speed in Suva in September based on historical data.
Last Year
Historical Data

The average wind speed is 3 m/s getting up to 7 m/s which is a medium breeze. You can feel it, especially getting out of the water.

The average wind speed in Suva is gradually increasing during September, going from 2 m/s to 3 m/s over the course of the month.

Rain

Amount of rainfall in mm during September in Suva based on historical data.
Last Year
Historical Data
Typically, there is a 80% chance of rain on an average day in September, with total rainfall of approximately 227 mm. The maximum amount of rainfall per day is around 47 mm, which is moderate rain. September is a pretty wet month with over 24 rainy days, so don’t forget to pack an umbrella, raincoat, and a pair of wellies.
Here’s how September is compared with other months in the amount of precipitation, total mm:
Suva wettest month is January, where a typical day has a 90% chance of precipitation and 308 mm of rainfall per day. July, on the other hand, is the driest month with a mere 74% chance of precipitation and 101 mm of rainfall per day.

How was the weather last September in Suva?

This is the weather in Suva in September 2024:
1 September
🌧️
+80°F
2 September
☁️
+80°F
3 September
☀️
+79°F
4 September
☁️
+79°F
5 September
☁️
+79°F
6 September
☁️
+77°F
7 September
☁️
+76°F
8 September
🌧️
+77°F
9 September
🌧️
+75°F
10 September
🌧️
+77°F
11 September
🌧️
+77°F
12 September
🌧️
+78°F
13 September
🌧️
+79°F
14 September
🌧️
+77°F
15 September
🌧️
+80°F
16 September
☁️
+83°F
17 September
🌧️
+80°F
18 September
🌧️
+78°F
19 September
🌧️
+77°F
20 September
🌧️
+76°F
21 September
🌧️
+76°F
22 September
🌧️
+77°F
23 September
🌧️
+78°F
24 September
🌧️
+78°F
25 September
🌧️
+79°F
26 September
🌧️
+77°F
27 September
🌧️
+75°F
28 September
🌧️
+75°F
29 September
☁️
+75°F
30 September
☁️
+75°F
In September 2024 Suva had 1 sunny days, 8 cloudy days, and 21 rainy days. The average maximum temperature was +77°F, with an absolute maximum of +82°F and a minimum of +75°F. The average humidity was 83%, with a maximum of 100% and a minimum of 53%. The average wind speed was 3 m/s, with a maximum of 9 m/s and a minimum of 0 m/s.
Are you planning a trip in September?

Climate Change Over the Years

This is how Suva climate has changed over the last 43 years.

The climate in Suva in September has not changed that much over the last 43 years.

The average temperature was the lowest in 1994 (+77°F) and the highest in 2019 (+82°F). The driest year was 1987 with only 1597 mm of rainfall, and the wettest year was 2024 with 3415 mm.

FAQ

Frequently asked questions about the weather in Suva in September:

Is September a good time to visit Suva?

It’s always a good time to visit Suva, but the weather is changeable in September, so plan a mix of indoor and outdoor activities and exploring, and pack for every eventuality.

Can you sunbathe in Suva in September?

September is warm in Suva. You may enjoy some beach or pool time in the day, but pack something a tad warmer for the evening.

Is Suva rainy in September?

Suva is often rainy in September. You may get a bit damp when outside, so pack an umbrella, and maybe even a raincoat.

Is it sunny in Suva in September?

Usually, it’s not very sunny in Suva in September, often it’s pretty cloudy. Pack for any eventuality; layering can help reduce the number of bulky items needed.

Other cities in Fiji

Check out the weather for other cities in Fiji.

Monthly weather in Suva

Source of the data

For this page, we’ve looked at the typical weather in Suva, based on historical hourly weather data from January 1, 1979, to December 31, 2023.

For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.