Measurements:
°C
°F
CURRENT WEATHER
23:06
Avarua 
78°F
NW 11 mph
Feels like: 82°F
Precip: 72%
World Resorts Cook Islands Avarua  Weather

7 Day Weather Forecast

05.29
fri
DAY
78°F
NW 9 mph
precip
82%
NIGHT
78°F
NW 11 mph
precip
72%
05.30
sat
DAY
76°F
NW 16 mph
precip
82%
NIGHT
76°F
NW 20 mph
precip
100%
05.31
sun
DAY
76°F
NW 21 mph
precip
60%
NIGHT
74°F
NW 21 mph
precip
62%
06.01
mon
DAY
74°F
N 19 mph
precip
0%
NIGHT
76°F
N 22 mph
precip
0%
06.02
tue
DAY
76°F
N 25 mph
precip
0%
NIGHT
76°F
NW 24 mph
precip
89%
06.03
wed
DAY
76°F
NW 19 mph
precip
100%
NIGHT
76°F
NW 13 mph
precip
47%
06.04
thu
DAY
76°F
NW 14 mph
precip
58%
NIGHT
76°F
NW 12 mph
precip
0%

Avarua  Sea Water Temperature in May, °F

Select Year: 2026 2025 2024

The average sea surface temperature in May 2026 for Avarua  was 26.7°F. The maximum and minimum values were 26.0°F and 27.4°F respectively.

Avarua  on the Weather Map

Best Time to Visit Avarua 
The most sunny months:
July 5 days
September 5 days
August 5 days
The most warm months:
March 87.0 °F
February 86.5 °F
January 85.8 °F
Warmest sea temperature:
March 85.9 °F
February 85.5 °F
April 84.9 °F
The most cold months:
August 77.6 °F
September 78.1 °F
October 78.8 °F
The most rainy months:
March 11 days
February 9 days
January 8 days
The most windy months:
October 16 mph
May 15 mph
September 15 mph
more details