21.08
fri
fri
Day
70°F
NW 13 mph
Precip.
9%
9%
Night
61°F
W 7 mph
Precip.
19%
19%
22.08
sat
sat
Day
73°F
W 14 mph
Precip.
17%
17%
Night
66°F
W 7 mph
Precip.
21%
21%
23.08
sun
sun
Day
72°F
W 10 mph
Precip.
36%
36%
Night
68°F
W 11 mph
Precip.
23%
23%
24.08
mon
mon
Day
73°F
W 12 mph
Precip.
10%
10%
Night
66°F
SW 9 mph
Precip.
17%
17%
25.08
tue
tue
Day
72°F
W 11 mph
Precip.
19%
19%
Night
64°F
W 9 mph
Precip.
15%
15%
26.08
wed
wed
Day
75°F
W 12 mph
Precip.
5%
5%
Night
68°F
SW 11 mph
Precip.
22%
22%
27.08
thu
thu
Day
72°F
SW 4 mph
Precip.
17%
17%
Night
66°F
SW 6 mph
Precip.
10%
10%
28.08
fri
fri
Day
75°F
N 7 mph
Precip.
4%
4%
Night
68°F
S 5 mph
Precip.
9%
9%
29.08
sat
sat
Day
73°F
NE 7 mph
Precip.
7%
7%
Night
66°F
SW 3 mph
Precip.
17%
17%
30.08
sun
sun
Day
73°F
N 11 mph
Precip.
9%
9%
Night
66°F
SW 6 mph
Precip.
27%
27%
31.08
mon
mon
Day
75°F
NE 2 mph
Precip.
17%
17%
Night
68°F
SW 7 mph
Precip.
27%
27%
01.09
tue
tue
Day
81°F
NW 4 mph
Precip.
6%
6%
Night
66°F
SE 8 mph
Precip.
36%
36%
02.09
wed
wed
Day
72°F
W 14 mph
Precip.
11%
11%
Night
63°F
W 8 mph
Precip.
18%
18%
03.09
thu
thu
Day
72°F
W 14 mph
Precip.
9%
9%
Night
64°F
W 8 mph
Precip.
10%
10%
Sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 71.0°F. The highest and lowest sea temperatures during the month were 72.3°F and 70.0°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 73.7°F. The highest and lowest sea temperatures during the month were 75.0°F and 72.7°F.
Air temperature in Noumea, °F
Precipitation total in Noumea, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Noumea
Noumea on a weather map
24 Hours Forecast
Noumea
Local time: 13:16
August 21, friday
1500
70°F
NW
14 mph
14 mph
1800
64°F
W
11 mph
11 mph
2100
63°F
W
7 mph
7 mph
August 22, saturday
0000
61°F
W
7 mph
7 mph
0300
63°F
W
7 mph
7 mph
0600
64°F
W
9 mph
9 mph
0900
70°F
W
11 mph
11 mph
1200
73°F
W
14 mph
14 mph
