World Resorts Cook Islands Avarua  Weather

Avarua  sea water temperature

Current sea water temperature:
+81.9°F
Minimum sea water temperature in April: 84.2°F
Maximum sea water temperature in April: 77.7°F
Average sea water temperature in April: 81.5°F

Sea water temperature for the last 10 days:

April 17 81.9°F April 12 82.6°F
April 16 82.2°F April 11 82.6°F
April 15 82.2°F April 10 82.6°F
April 14 82.6°F April 9 82.6°F
April 13 82.4°F April 8 82.6°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

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
14
28
42
56
70
84
98
79.6
77.7
76.7
76.2
76.1
76.9
78.2
79.9
81.5
82.2
81.9
80.9

Sea water temperature in March, °F

Show year:
2025
2024
2023
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
77
79
81
83
85
87
89

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
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
76
78
80
82
84
86
88
90

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
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
76
78
80
82
84
86
88
90

The average sea water temperature in April of 2025 was 82.4°F. The highest and lowest sea temperatures during the month were 82.8°F and 81.9°F.

Best time for vacation in Avarua 

Sunniest months:
August 5 days
July 5 days
May 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 81.4 °F
Coldest months:
August 75.0 °F
September 75.5 °F
October 76.1 °F
Rainiest months:
March 11 days
February 9 days
January 8 days
Windiest months:
October 15.7 mph
May 15.4 mph
September 15.3 mph

Avarua  on a weather map

Leaflet | Tiles © Esri
Places in Cook Islands:
Name
°F
+77°F
24 Hours Forecast
Avarua 
Local time: 14:54
April 17, thursday
1500
77°F
NW
18 mph
1800
77°F
NW
21 mph
2100
77°F
NW
23 mph
April 18, friday
0000
77°F
NW
22 mph
0300
77°F
NW
22 mph
0600
77°F
NW
24 mph
0900
77°F
NW
25 mph
1200
77°F
NW
24 mph
Units of measurement: °C / °F