Measurements:
°C
°F
CURRENT WEATHER
22:30
Avarua 
82°F
S 11 mph
Feels like: 88°F
Precip: 100%
World Resorts Cook Islands Avarua  Weather

7 Day Weather Forecast

03.29
sun
DAY
82°F
SE 17 mph
precip
100%
NIGHT
82°F
S 13 mph
precip
100%
03.30
mon
DAY
84°F
S 16 mph
precip
100%
NIGHT
82°F
S 22 mph
precip
100%
03.31
tue
DAY
84°F
S 11 mph
precip
83%
NIGHT
84°F
S 9 mph
precip
0%
04.01
wed
DAY
84°F
SW 4 mph
precip
100%
NIGHT
84°F
W 9 mph
precip
100%
04.02
thu
DAY
84°F
W 11 mph
precip
65%
NIGHT
82°F
W 14 mph
precip
100%
04.03
fri
DAY
84°F
W 13 mph
precip
100%
NIGHT
82°F
W 14 mph
precip
100%
04.04
sat
DAY
84°F
W 11 mph
precip
100%
NIGHT
82°F
W 10 mph
precip
0%

Avarua  Sea Water Temperature in March, °F

Select Year: 2026 2025 2024

The average sea surface temperature in March 2026 for Avarua  was 28.7°F. The maximum and minimum values were 28.0°F and 29.3°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 85.0 °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