Measurements:
°C
°F
Avarua 
76°F
W 8 mph
Feels like: 80°F
Precip: 19%
World Resorts Cook Islands Avarua  Weather

14 Day Weather Forecast

09.08
tue
DAY
76°F
W 8 mph
precip
19%
NIGHT
74°F
W 11 mph
precip
29%
09.09
wed
DAY
74°F
SW 10 mph
precip
14%
NIGHT
74°F
NW 3 mph
precip
22%
09.10
thu
DAY
74°F
S 2 mph
precip
8%
NIGHT
76°F
SE 12 mph
precip
8%
09.11
fri
DAY
76°F
SE 10 mph
precip
7%
NIGHT
76°F
SE 12 mph
precip
23%
09.12
sat
DAY
74°F
E 13 mph
precip
56%
NIGHT
72°F
N 9 mph
precip
27%
09.13
sun
DAY
72°F
N 8 mph
precip
12%
NIGHT
72°F
N 12 mph
precip
18%
09.14
mon
DAY
72°F
N 13 mph
precip
8%
NIGHT
70°F
NW 15 mph
precip
15%
09.15
tue
DAY
70°F
NW 20 mph
precip
25%
NIGHT
70°F
NW 17 mph
precip
14%
09.16
wed
DAY
70°F
W 19 mph
precip
14%
NIGHT
72°F
W 17 mph
precip
14%
09.17
thu
DAY
74°F
W 11 mph
precip
16%
NIGHT
74°F
NW 14 mph
precip
18%
09.18
fri
DAY
72°F
W 19 mph
precip
10%
NIGHT
74°F
W 21 mph
precip
9%
09.19
sat
DAY
76°F
SW 19 mph
precip
14%
NIGHT
76°F
SW 15 mph
precip
17%
09.20
sun
DAY
76°F
SW 9 mph
precip
17%
NIGHT
76°F
NW 8 mph
precip
10%
09.21
mon
DAY
76°F
NE 8 mph
precip
10%
NIGHT
72°F
N 18 mph
precip
24%

Avarua  Sea Water Temperature in September, °F

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Avarua  was 79.5°F. The maximum and minimum values were 77.8°F and 80.8°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 77.3 °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
Cook Islands Resorts:
NAME
Avarua  +76
24 Hours Weather Forecast
Avarua 
Local time: 10:48
08 sep, tuesday
1200 76°F
W
8 mph
1500 76°F
W
5 mph
1800 76°F
W
6 mph
2100 74°F
W
9 mph
09 sep, wednesday
0000 74°F
W
11 mph
0300 74°F
W
10 mph
0600 74°F
W
9 mph
0900 74°F
W
11 mph