Measurements:
°C
°F
Avarua 
84°F
W 19 mph
Feels like: 90°F
Precip: 100%
World Resorts Cook Islands Avarua  Weather December Weather in Avarua 

Avarua  Weather: December

Average Day Temperature: 83.9°F
Average Night Temperature: 81.0°F
Sea Water Temperature: 82.9°F
Number of Sunny Days: 3 days
Sunshine Hours: 13.3 - 13.4 hours
Number of Rainy Days: 7 days
Precipitation Totals: 7.1 in

Air Temperature in December, °F

Select Year: 2024 2023 2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
0
14
28
42
56
70
84
98
112
Day Temperature   
Night Temperature

The highest day temperature in December 2024 was 84°F. The lowest night temperature was 76°F. The average values for day and night temperatures during December were 80.4°F и 79.7°F respectivly.

Avarua  Water Sea Temperature in December, °F

Select Year: 2024 2023 2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
75
77
79
81
83
85
87
89

The average sea surface temperature in December 2024 for Avarua  was 81.6°F. The maximum and minimum values were 79.6°F and 84.2°F respectively.

Sunny, Cloudy and Gloomy days
Sunny days
Cloudy days
Gloomy days
10%
42%
48%

Most of the days in December are gloomy but you can also expect sunny days.

Precipitation Totals in December, in

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
1.2
2.4
3.7
4.9
6.1
7.3
8.5
9.7

Precipitation total in December for Avarua  is 7.1 in. It makes december one of the most rainy months of the year.

Wind Speed in December, mph
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
2.7
5.4
8.1
10.8
13.5
16.2
18.9

The average wind speed in December is 14.7 mph.

Average Sunny Hours Per Day
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
1.0
2.0
3.0
4.1
5.1
6.1
7.1

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Avarua  in December is 5.7 hours.

Best Time to Visit Avarua 
The most sunny months:
August 5 days
July 5 days
May 5 days
The most warm months:
March 87.2 °F
February 86.7 °F
January 86.0 °F
Warmest sea temperature:
March 85.8 °F
February 85.4 °F
April 84.9 °F
The most cold months:
August 77.8 °F
September 78.3 °F
October 79.0 °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

Avarua  on the Weather Map

Cook Islands Resorts:
NAME
Avarua  +84
24 Hours Weather Forecast
Avarua 
Local time: 20:57
08 apr, tuesday
2100 84°F
W
19 mph
09 apr, wednesday
0000 84°F
W
18 mph
0300 84°F
W
17 mph
0600 84°F
W
17 mph
0900 84°F
W
19 mph
1200 84°F
W
17 mph
1500 84°F
W
17 mph
1800 84°F
W
16 mph