Measurements:
°C
°F
Noumea
90°F
NW 9 mph
Feels like: 98°F
Precip: 87%
World Resorts New Caledonia Noumea Weather

Noumea Sea Water Temperature

Current Sea Water Temperature:
+84.2°F
Maximum Sea Water Temperature in March: 88.6°F
Minimum Sea Water Temperature in March: 81.2°F
Average water temperature in March: 84.2°F

Sea Water Temperature for the Last 10 Days:

March 29 84.2°F March 24 83.6°F
March 28 84.2°F March 23 84.0°F
March 27 83.8°F March 22 84.0°F
March 26 83.6°F March 21 83.8°F
March 25 83.6°F March 20 84.0°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: 2026 2025 2024

The average sea surface temperature in February 2026 for Noumea was 87.1°F. The maximum and minimum values were 85.0°F and 89.4°F respectively.

Sea Water Temperature in March

Select Year: 2026 2025 2024

The average sea surface temperature in March 2026 for Noumea was 84.7°F. The maximum and minimum values were 83.6°F and 86.0°F respectively.

Sea Water Temperature in January

Select Year: 2026 2025 2024

The average sea surface temperature in January 2026 for Noumea was 85.7°F. The maximum and minimum values were 84.0°F and 87.6°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 86.4 °F
March 85.5 °F
January 85.4 °F
Warmest sea temperature:
February 84.9 °F
March 84.2 °F
January 84.0 °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 +90
24 Hours Weather Forecast
Noumea
Local time: 15:44
30 mar, monday
1800 84°F
W
13 mph
2100 82°F
W
11 mph
31 mar, tuesday
0000 80°F
W
10 mph
0300 78°F
W
9 mph
0600 80°F
W
9 mph
0900 84°F
W
10 mph
1200 88°F
NW
15 mph
1500 86°F
NW
19 mph