Measurements:
°C
°F
Noumea
78°F
W 15 mph
Feels like: 82°F
Precip: 100%
World Resorts New Caledonia Noumea Weather

Noumea Sea Water Temperature

Current Sea Water Temperature:
+86.4°F
Maximum Sea Water Temperature in December: 87.6°F
Minimum Sea Water Temperature in December: 78.6°F
Average water temperature in December: 82.5°F

Sea Water Temperature for the Last 10 Days:

December 04 86.4°F November 29 85.8°F
December 03 87.6°F November 28 85.6°F
December 02 86.6°F November 27 85.0°F
December 01 85.8°F November 26 84.6°F
November 30 85.6°F November 25 83.4°F

When is the Warmest Sea for Noumea?

According to our data for the last three years for Noumea the highest average sea water temperature was in February, March and January.

Average Water Temperature by Month, °F

Sea Water Temperature in February

Select Year: 2025 2024 2023

The average sea surface temperature in February 2025 for Noumea was 84.2°F. The maximum and minimum values were 83.0°F and 86.2°F respectively.

Sea Water Temperature in March

Select Year: 2025 2024 2023

The average sea surface temperature in March 2025 for Noumea was 83.6°F. The maximum and minimum values were 82.4°F and 84.8°F respectively.

Sea Water Temperature in January

Select Year: 2025 2024 2023

The average sea surface temperature in January 2025 for Noumea was 84.1°F. The maximum and minimum values were 82.6°F and 85.8°F respectively.

Best Time to Visit Noumea
The most sunny months:
September 15 days
August 14 days
October 13 days
The most warm months:
February 86.5 °F
March 85.6 °F
January 85.5 °F
Warmest sea temperature:
February 84.8 °F
March 84.2 °F
January 83.9 °F
The most cold months:
August 74.1 °F
July 75.2 °F
September 75.9 °F
The most rainy months:
February 7 days
March 6 days
January 6 days
The most windy months:
February 11 mph
January 11 mph
March 11 mph

Noumea on the Weather Map

New Caledonia Resorts:
NAME
Noumea +78
24 Hours Weather Forecast
Noumea
Local time: 18:23
05 dec, friday
2100 76°F
W
12 mph
06 dec, saturday
0000 74°F
W
12 mph
0300 74°F
W
10 mph
0600 74°F
W
10 mph
0900 80°F
W
14 mph
1200 82°F
NW
16 mph
1500 82°F
NW
19 mph
1800 78°F
NW
16 mph