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Normal weather in Tonga in December

The weather in Tonga in December has an average temperature of around 29°C during the day. On average, December sees 156 mm of rain in Tonga. The wind speed is 4 Beaufort and mainly comes from Southeast.

After November, December in Tonga starts with a temperature of 30°C and ends around January at 29°C.

December averages for Tonga

Temperature Average temperature
29°C
Sun Highest daytime temperature
30°C
Sun Lowest daytime temperature
29°C
Rain Total rainfall
156 mm
Rain Rainy days
11 days

Temperature per day in December in Tonga

This graph shows the average daily maximum temperatures in December in Tonga, indicated in degrees Celsius.

Temperature per day in December in Tonga

Rainfall per day in December in Tonga

This graph shows the average daily rainfall in December in Tonga, indicated in millimeters.

Rainfall per day in December in Tonga

UV index per day in December in Tonga

This graph shows the average daily UV index in December in Tonga.

UV index per day in December in Tonga

Yearly temperature in December in Tonga

This graph shows the average yearly temperature in December in Tonga, measured in degrees Celsius, over the past years.

Yearly temperature in December in Tonga

Yearly total rainfall in December in Tonga

This graph shows the average yearly rainfall in millimeters in December in Tonga, over the past years.

Rainfall per year in December in Tonga

Average daily weather in December

Click on a day to get more information about the average weather on that day.

weather
max/min
rain
wind
uv
showers-day
30° 23°
0,7 mm
O 4
0
showers-day
30° 23°
1,7 mm
ZO 4
0
rain
29° 24°
3,6 mm
ZO 4
0
rain
29° 23°
10,2 mm
ZO 4
0
clear-day
29° 24°
0,1 mm
ZO 4
0
rain
30° 24°
14,3 mm
O 4
0
showers-day
30° 23°
0,5 mm
ZO 3
0
rain
29° 23°
4,9 mm
ZO 3
0
rain
29° 23°
2,9 mm
ZO 4
0
rain
29° 22°
7,2 mm
ZO 3
0
rain
29° 22°
3,7 mm
ZO 4
0
rain
29° 22°
2,0 mm
ZO 3
0
rain
29° 22°
2,5 mm
ZO 3
0
rain
29° 23°
14,7 mm
O 4
0
rain
29° 23°
6,3 mm
O 4
0
rain
29° 24°
2,1 mm
O 4
0
showers-day
29° 24°
1,2 mm
ZO 4
0
rain
29° 24°
2,1 mm
O 4
0
rain
30° 24°
10,1 mm
ZO 4
0
rain
30° 24°
7,0 mm
ZO 4
0
showers-day
30° 25°
0,5 mm
ZO 4
0
showers-day
30° 23°
0,4 mm
ZO 4
0
rain
30° 24°
6,0 mm
ZO 4
0
rain
29° 24°
3,8 mm
ZO 4
0
rain
30° 24°
4,2 mm
ZO 4
0
showers-day
30° 25°
0,3 mm
ZO 4
0
rain
30° 24°
3,5 mm
ZO 4
0
rain
29° 24°
5,5 mm
ZO 4
0
rain
29° 23°
14,7 mm
ZO 4
0
rain
29° 23°
10,7 mm
O 4
0
rain
29° 24°
8,9 mm
O 4
0

Experiences with the weather in December in Tonga

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Average weather in Tonga by month

Click on a month below to see in detail how the weather typically is in Tonga and what to expect. Based on the historical weather data of Tonga, you can view the average temperature, rainfall, wind, and UV index for each day of the month.