World Resorts Cook Islands Avarua  Weather

Avarua  sea water temperature

Current sea water temperature:
+81.5°F
Minimum sea water temperature in January: 84.4°F
Maximum sea water temperature in January: 77.5°F
Average sea water temperature in January: 80.9°F

Sea water temperature for the last 10 days:

January 11 81.5°F January 6 80.6°F
January 10 81.5°F January 5 80.6°F
January 9 81.3°F January 4 80.2°F
January 8 81.0°F January 3 80.1°F
January 7 80.8°F January 2 79.9°F

When is the warmest sea in Avarua ?

Based on the data about daily sea water temperature for the last three years the warmest sea in Avarua  was noticed in March, February and April.

Monthly Sea Temperatures in Avarua , °F

Sea water temperature in March, °F

Show year:
2025
2024
2023

The average sea water temperature in March of 2025 was 82.8°F. The highest and lowest sea temperatures during the month were 83.5°F and 81.7°F.

Sea water temperature in February, °F

Show year:
2025
2024
2023

The average sea water temperature in February of 2025 was 83.2°F. The highest and lowest sea temperatures during the month were 84.4°F and 81.9°F.

Sea water temperature in April, °F

Show year:
2025
2024
2023

The average sea water temperature in April of 2025 was 81.7°F. The highest and lowest sea temperatures during the month were 82.8°F and 80.1°F.

Best time for vacation in Avarua 

Sunniest months:
September 5 days
August 5 days
July 5 days
Warmest months:
March 83.5 °F
February 83.0 °F
January 82.4 °F
Warmest sea temp:
March 82.2 °F
February 81.9 °F
April 81.5 °F
Coldest months:
August 74.9 °F
September 75.3 °F
October 75.9 °F
Rainiest months:
March 11 days
February 9 days
January 8 days
Windiest months:
October 15.8 mph
May 15.4 mph
September 15.3 mph

Avarua  on a weather map

Avarua 
+75°F
SW 12 mph
Feels like: +79°F
Precip.: 100%
Places in Cook Islands:
Name
°F
+75°F
24 Hours Forecast
Avarua 
Local time: 18:34
January 11, sunday
2100
75°F
SW
16 mph
January 12, monday
0000
75°F
SW
17 mph
0300
75°F
SW
15 mph
0600
77°F
SW
12 mph
0900
77°F
SW
9 mph
1200
75°F
NW
6 mph
1500
75°F
N
9 mph
1800
73°F
NW
14 mph
Units of measurement: °C / °F