Current Sea Water Temperature:
+77.4°F
| Maximum Sea Water Temperature in September: | 82.6°F |
| Minimum Sea Water Temperature in September: | 75.4°F |
| Average water temperature in September: | 79.1°F |
| detailed information | |
Sea Water Temperature for the Last 10 Days:
| September 28 | 77.4°F | September 23 | 78.4°F |
| September 27 | 77.2°F | September 22 | 77.8°F |
| September 26 | 77.2°F | September 21 | 78.0°F |
| September 25 | 77.8°F | September 20 | 77.2°F |
| September 24 | 78.8°F | September 19 | 76.8°F |
When is the Warmest Sea for Avarua ?
According to our data for the last three years for Avarua the highest average sea water temperature was in March, February and April.
Average Water Temperature by Month, °F
Sea Water Temperature in March
The average sea surface temperature in March 2026 for Avarua was 87.3°F. The maximum and minimum values were 85.8°F and 88.6°F respectively.
Sea Water Temperature in February
The average sea surface temperature in February 2026 for Avarua was 86.9°F. The maximum and minimum values were 85.8°F and 88.2°F respectively.
Sea Water Temperature in April
The average sea surface temperature in April 2026 for Avarua was 84.8°F. The maximum and minimum values were 83.6°F and 86.4°F respectively.
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NAME
POPULARITY
24 Hours Weather Forecast
Avarua
Local time: 11:09
28 sep, monday
| 1200 | ![]() |
72°F | W 16 mph |
| 1500 | ![]() |
72°F | W 17 mph |
| 1800 | ![]() |
72°F | NW 17 mph |
| 2100 | ![]() |
72°F | NW 19 mph |
29 sep, tuesday
| 0000 | ![]() |
70°F | W 19 mph |
| 0300 | ![]() |
70°F | NW 20 mph |
| 0600 | ![]() |
70°F | NW 20 mph |
| 0900 | ![]() |
72°F | NW 20 mph |





























