If you plan to visit Avarua in December, the weather is typically alright, with an average high temperature of +77°F during the day and approximately 1 sunny days. Expect some rainy, though, as there are typically 21 rainy days in the month and around 187 mm of precipitation. The weather is changeable so you may have to pack for every eventuality. Search flightsin one click on Avionero.
Average weather
☀️
+77°F
Avg. max. temperature
+70°F
Min.
+82°F
Max.
187 mm
Total precipitation
81%
Avg. humidity
4 m/s
Avg. wind
1 ☀️
Sunny Days
9 ⛅️
Cloudy
21 🌦
Rainy
Our opinion: Avarua has OK weather in December.
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Average temperature in Avarua in December
Here are the expected maximum, average and minimum temperatures in Avarua for December based on the historical data.
Last Year
Historical Data
Going from a maximum of +79°F during the day to a minimum of +73°F during the night, the temperature in December averages around +77°F.
The average maximum temperature goes up 0% by the end of the month, compared with the beginning of the month, from +77°F to +77°F.
Is Avarua warm or cold in December?
Avarua is typically warm in December.
Maximum temperatures go up compared to the previous month from +77°F to +77°F. The minimum temperature also goes up from +73°F to +75°F.
It’s generally warm, but pack a long-sleeve shirt for evenings.
Take a look at how December is compared to other months in Avarua:
Climate in Avarua in December
Avarua weather looks like this, on average, in December and the surrounding months.
November
December
January
Avg. temperature
+77°F
+77°F
+79°F
Min. temperature
+66°F
+70°F
+72°F
Max. temperature
+82°F
+82°F
+84°F
Rainfall
110 mm
187 mm
206 mm
Wind
4 m/s
4 m/s
4 m/s
Humidity
79%
81%
83%
Air pressure
1013 HPa
1011 HPa
1010 HPa
Sunny days
1
1
1
Cloudy days
11
9
5
Rainy days
18
21
24
Snowy days
0
0
0
December weather is still as ok as in November.The temperature levels stay the same in the area of +77°F for average maximum temperature during the day.Prepare for more rain. Average rainfall goes from 110 mm to 187 mm.Humidity rises from 79% to 81%.The average wind speed doesn’t change much during December, staying around 4 m/s.The amount of sunny days stay about the same, averaging 1 sunny days during the month.
January brings much the same weather, it remains ok.
Wind speed in Avarua in December based on historical data.
Last Year
Historical Data
The average wind speed is 5 m/s getting up to 11 m/s which is a medium breeze. You can feel it, especially getting out of the water.
The average wind speed in Avarua is gradually decreasing during December, going from 5 m/s to 4 m/s over the course of the month.
Rain
Amount of rainfall in mm during December in Avarua based on historical data.
Last Year
Historical Data
Typically, there is a 39% chance of rain on an average day in December, with total rainfall of approximately 62 mm. The maximum amount of rainfall per day is around 28 mm, which is moderate rain.December is a pretty wet month with over 12 rainy days, so don’t forget to pack an umbrella, raincoat, and a pair of wellies.
December is one of the rainiest months in Avarua, here is a comparison with other months, total mm:
Avarua wettest month is January, where a typical day has a 77% chance of precipitation and 206 mm of rainfall per day. June, on the other hand, is the driest month with a mere 53% chance of precipitation and 73 mm of rainfall per day.
How was the weather last December in Avarua?
This is the weather in Avarua in December 2024:
1 December
☁️
+76°F
2 December
☁️
+76°F
3 December
☁️
+76°F
4 December
☁️
+76°F
5 December
☁️
+77°F
6 December
☁️
+77°F
7 December
☁️
+77°F
8 December
🌧️
+76°F
9 December
🌧️
+77°F
10 December
🌧️
+77°F
11 December
☁️
+77°F
12 December
🌧️
+78°F
13 December
☁️
+78°F
14 December
🌧️
+78°F
15 December
☁️
+78°F
16 December
🌧️
+78°F
17 December
🌧️
+78°F
18 December
🌧️
+77°F
19 December
☁️
+77°F
20 December
☁️
+76°F
21 December
🌧️
+76°F
22 December
☁️
+75°F
23 December
🌧️
+75°F
24 December
☁️
+76°F
25 December
☁️
+76°F
26 December
☁️
+76°F
27 December
☁️
+77°F
28 December
☁️
+77°F
29 December
☁️
+77°F
30 December
☀️
+77°F
31 December
☁️
+77°F
In December 2024 Avarua had 1 sunny days, 20 cloudy days, and 10 rainy days. The average maximum temperature was +77°F, with an absolute maximum of +79°F and a minimum of +75°F. The average humidity was 81%, with a maximum of 100% and a minimum of 57%. The average wind speed was 5 m/s, with a maximum of 12 m/s and a minimum of 0 m/s.
Are you planning a trip in December?
Climate Change Over the Years
This is how Avarua climate has changed over the last 43 years.
The climate in Avarua in December has not changed that much over the last 43 years.
The average temperature was the lowest in 1987 (+75°F) and the highest in 2021 (+78°F). The driest year was 1998 with only 885 mm of rainfall, and the wettest year was 1988 with 2228 mm.
FAQ
Frequently asked questions about the weather in Avarua in December:
Is December a good time to visit Avarua?
It’s always a good time to visit Avarua, but the weather is changeable in December, so plan a mix of indoor and outdoor activities and exploring, and pack for every eventuality.
Can you sunbathe in Avarua in December?
December is warm in Avarua. You may enjoy some beach or pool time in the day, but pack something a tad warmer for the evening.
Is Avarua rainy in December?
Avarua is often rainy in December. You may get a bit damp when outside, so pack an umbrella, and maybe even a raincoat.
Is it sunny in Avarua in December?
Usually, it’s not very sunny in Avarua in December, often it’s pretty cloudy. Pack for any eventuality; layering can help reduce the number of bulky items needed.
For this page, we’ve looked at the typical weather in Avarua, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.
