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Noumea weather in September

Weather in Noumea: September

Average day temperature: 73.3°F
Average night temperature: 66.4°F
Sea water temperature: 72.7°F
Number of sunny days: 15 days
Day length: 11.7 - 12.3 hours
Number of rainy days: 2 days
Precipitation totals: 1.3 in.

Air temperature in September, °F

Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
0
13
26
39
52
65
78
91
104
Day temperature   
Night temperature

The highest day temperature during September of 2024 was 79°F. At the same time the lowest night temperature was 60°F. Daily and nightly averages during September were 73.6°F and 66.8°F.

Sea water temperature in Noumea in September, °F

Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
66
69
72
75
78
81
84

The average sea water temperature in September of 2024 was 73.7°F. The highest and lowest sea temperatures during the month were 77.0°F and 72.1°F.

Sunny, partly cloudy and cloudy days
Sunny days
Partly cloudy days
Cloudy days
47%
33%
20%

Mostly all days in September are sunny but cloudy days are also possible.

Precipitation total in September, in.

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
0.8
1.5
2.3
3.0
3.8
4.5
5.3
1.7
1.1
1.2
1.4
1.3
1.6
2.1
3.2
3.4
4.4
3.0
1.7
1.1
1.2
1.4
1.3
1.6
2.1
3.2
3.4
4.4
3.0

Precipitation total value in Noumea in September is 0.8 in. Other months of the year show relatively similar values.

Wind speed in September, mph
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.9
3.8
5.7
7.6
9.5
11.4
13.3
10.3
10.5
10.0
9.3
9.1
9.1
10.1
10.5
10.5
11.0
10.3
10.3
10.5
10.0
10.1
9.3
9.1
9.1
10.1
10.5
10.5
11.0
10.3

The average wind speed value in September is 10.1 mph

Average sunny hours
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.3
2.6
3.9
5.2
6.5
7.8
9.1
10.4
7.3
7.6
7.3
5.9
5.5
5.8
5.2
4.9
6.0
5.4
6.5
7.3
7.6
7.3
7.1
5.9
5.5
5.8
5.2
4.9
6.0
5.4
6.5

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in September is: 7.1.

Best time for vacation in Noumea

Sunniest months:
September 15 days
October 14 days
August 14 days
Warmest months:
February 82.9 °F
March 82.0 °F
January 82.0 °F
Warmest sea temp:
February 81.3 °F
March 80.8 °F
January 80.5 °F
Coldest months:
August 71.8 °F
July 72.8 °F
September 73.3 °F
Rainiest months:
February 7 days
March 6 days
January 6 days
Windiest months:
February 11.1 mph
January 11.0 mph
March 11.0 mph

Noumea on a weather map

Leaflet | Tiles © Esri
Places in New Caledonia:
Name
°F
+72°F
24 Hours Forecast
Noumea
Local time: 03:13
April 18, friday
0600
72°F
SE
8 mph
0900
77°F
E
10 mph
1200
79°F
E
10 mph
1500
79°F
E
10 mph
1800
75°F
E
9 mph
2100
73°F
SE
6 mph
April 19, saturday
0000
72°F
S
6 mph
0300
72°F
S
6 mph
Units of measurement: °C / °F