Measurements:
°C
°F
Noumea
80°F
NW 9 mph
Feels like: 84°F
Precip: 100%
World Resorts New Caledonia Noumea Weather

Noumea Sea Water Temperature

Current Sea Water Temperature:
+88.0°F
Maximum Sea Water Temperature in February: 89.6°F
Minimum Sea Water Temperature in February: 81.2°F
Average water temperature in February: 84.9°F

Sea Water Temperature for the Last 10 Days:

February 17 88.0°F February 12 86.8°F
February 16 88.8°F February 11 86.4°F
February 15 89.4°F February 10 86.6°F
February 14 88.6°F February 09 87.2°F
February 13 88.0°F February 08 87.4°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: 2026 2025 2024

The average sea surface temperature in February 2026 for Noumea was 87.7°F. The maximum and minimum values were 86.4°F and 89.4°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: 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 86.5 °F
March 85.6 °F
January 85.4 °F
Warmest sea temperature:
February 84.8 °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
March 11 mph
January 11 mph

Noumea on the Weather Map

New Caledonia Resorts:
NAME
Noumea +80
24 Hours Weather Forecast
Noumea
Local time: 03:17
18 feb, wednesday
0600 78°F
W
8 mph
0900 80°F
W
10 mph
1200 80°F
W
9 mph
1500 80°F
W
9 mph
1800 80°F
W
7 mph
2100 80°F
W
11 mph
19 feb, thursday
0000 80°F
W
11 mph
0300 80°F
W
11 mph