03.09
thu
thu
Day
84°F
E 3 mph
Precip.
10%
10%
Night
68°F
W 3 mph
Precip.
14%
14%
04.09
fri
fri
Day
82°F
E 6 mph
Precip.
12%
12%
Night
70°F
NW 3 mph
Precip.
33%
33%
05.09
sat
sat
Day
79°F
SE 1 mph
Precip.
15%
15%
Night
66°F
NW 4 mph
Precip.
23%
23%
06.09
sun
sun
Day
79°F
E 3 mph
Precip.
16%
16%
Night
68°F
NW 2 mph
Precip.
30%
30%
07.09
mon
mon
Day
82°F
E 6 mph
Precip.
17%
17%
Night
66°F
NW 2 mph
Precip.
37%
37%
08.09
tue
tue
Day
81°F
E 4 mph
Precip.
29%
29%
Night
68°F
W 2 mph
Precip.
34%
34%
09.09
wed
wed
Day
79°F
SE 6 mph
Precip.
20%
20%
Night
66°F
N 5 mph
Precip.
30%
30%
10.09
thu
thu
Day
84°F
NE 4 mph
Precip.
9%
9%
Night
64°F
NW 4 mph
Precip.
16%
16%
11.09
fri
fri
Day
75°F
NW 3 mph
Precip.
12%
12%
Night
66°F
NW 4 mph
Precip.
24%
24%
12.09
sat
sat
Day
75°F
N 2 mph
Precip.
13%
13%
Night
64°F
NW 4 mph
Precip.
19%
19%
13.09
sun
sun
Day
82°F
SE 3 mph
Precip.
7%
7%
Night
61°F
NW 4 mph
Precip.
20%
20%
14.09
mon
mon
Day
81°F
E 1 mph
Precip.
10%
10%
Night
63°F
W 2 mph
Precip.
24%
24%
15.09
tue
tue
Day
82°F
NW 3 mph
Precip.
10%
10%
Night
66°F
NW 3 mph
Precip.
28%
28%
16.09
wed
wed
Day
79°F
SE 2 mph
Precip.
12%
12%
Night
68°F
NW 5 mph
Precip.
16%
16%
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 79.6°F. The highest and lowest sea temperatures during the month were 80.4°F and 79.0°F.
Air temperature in Nadi, °F
Precipitation total in Nadi, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Nadi
Nadi on a weather map
Places in Fiji:
Name
°F
24 Hours Forecast
Nadi
Local time: 19:38
September 03, thursday
2100
70°F
NW
3 mph
3 mph
September 04, friday
0000
68°F
W
3 mph
3 mph
0300
66°F
W
3 mph
3 mph
0600
66°F
NW
3 mph
3 mph
0900
81°F
N
2 mph
2 mph
1200
82°F
E
6 mph
6 mph
1500
82°F
NE
4 mph
4 mph
1800
75°F
N
6 mph
6 mph
