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Normal weather in Guam in December

The weather in Guam in December has an average temperature of around 31°C during the day. On average, December sees 123 mm of rain in Guam. The wind speed is 5 Beaufort and mainly comes from East.

After November, December in Guam starts with a temperature of 31°C and ends around January at 31°C.

December averages for Guam

Temperature Average temperature
31°C
Sun Highest daytime temperature
31°C
Sun Lowest daytime temperature
30°C
Rain Total rainfall
123 mm
Rain Rainy days
15 days

GoodStarStarStarStar

A wonderful combination of sunshine and some rain with tempe... more

Tessa van der Vlist

Temperature per day in December in Guam

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

Temperature per day in December in Guam

Precipitation per day in December in Guam

This graph shows the average daily precipitation in December in Guam, indicated in millimeters.

Precipitation per day in December in Guam

UV index per day in December in Guam

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

UV index per day in December in Guam

Yearly temperature in December in Guam

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

Yearly temperature in December in Guam

Yearly total precipitation in December in Guam

This graph shows the average yearly precipitation in millimeters in December in Guam, over the past years.

Precipitation per year in December in Guam

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
rain
31° 26°
9,8 mm
O 4
6
rain
31° 26°
8,5 mm
O 5
6
rain
31° 27°
4,9 mm
O 5
6
rain
31° 27°
2,1 mm
O 5
7
rain
31° 26°
5,3 mm
O 5
6
rain
31° 26°
2,2 mm
O 5
7
rain
31° 26°
4,1 mm
O 5
6
rain
31° 26°
2,8 mm
O 4
6
rain
31° 26°
3,6 mm
O 4
6
rain
31° 26°
3,7 mm
O 4
6
rain
31° 26°
2,5 mm
O 4
6
rain
31° 26°
13,1 mm
O 5
7
showers-day
31° 26°
1,1 mm
O 5
6
rain
31° 26°
2,5 mm
O 5
6
showers-day
31° 27°
1,4 mm
O 5
6
rain
31° 26°
2,7 mm
O 5
6
rain
31° 26°
3,9 mm
O 5
6
showers-day
31° 27°
1,7 mm
O 5
6
showers-day
31° 26°
1,9 mm
O 5
6
rain
31° 26°
2,6 mm
O 5
5
showers-day
31° 26°
1,7 mm
O 5
6
rain
31° 26°
2,4 mm
O 5
6
rain
31° 26°
4,1 mm
O 5
5
rain
31° 26°
3,2 mm
O 5
6
rain
31° 26°
9,6 mm
O 5
6
rain
31° 26°
2,6 mm
O 5
6
showers-day
31° 26°
0,9 mm
O 5
6
rain
30° 26°
10,1 mm
NO 5
6
showers-day
31° 26°
0,6 mm
O 5
6
showers-day
31° 26°
1,0 mm
NO 5
5
rain
31° 25°
6,2 mm
O 5
6

Experiences with the weather in December in Guam

The weather in December in Guam is rated 4 out of 5 stars by 1 visitor.

Write your own review
Weather Experience: Good StarStarStarStar

A wonderful combination of sunshine and some rain with temperatures around 28 degrees Celsius. Ideal for anyone who loves a warm Christmas. One small downside, it gets dark quite early.— This text has been automatically translated into English

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Average weather in Guam by month

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