Guam weather in December (Micronesia)
Curious about the climate in Guam this December? Wondering about the weather this month? Our guide has all the details you need.
Temperatures
The month of December in Guam typically includes high temperatures and high rainfall. During the daylight hours, temperatures often reach 29°C. After dark they usually decrease to around 27°C.While these temperatures are typical, some days might be even hotter. Always be prepared for the unexpected spikes in warmth. Dressing in lightweight and breathable outfits will help you stay cool. Don't forget to stay hydrated and wear sun protection to handle the heat better.
Precipitation
Guam in December usually receives high rainfall, averaging around 105 mm for the month. When we look at the climate data from the last 30 years, you can expect around 23 days of rain.Average sunshine
The area enjoys a balanced 143 hours of sunlight, ensuring it's neither too overcast nor too sunny.In case you lean more towards enjoying temperate temperatures and rain-free days January, February, March, April and May typically offer the most optimal weather. In contrast, July, August, September and October tend to have less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized Guam climate page with graphs.
Guam, monthly averages in December
Min Temperature
27°C
Max Temperature
29°C
Chance of Rain
76%
Precipitation
105 mm
Rainy days
23 days
Sunshine
143 hours
Percentage Sunshine
Where to go in Micronesia in December
Find out more about the weather in Micronesia and which places have the best travel conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in this month?
It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. However, there's a good chance of rain, so bring a raincoat just in case.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Interested in more climate information?
This site provides you with all the information you need about the climate in Guam.
Our site offers climate and forecast data for every country in the world. Are you going to Micronesia? On this website you can find historical weather averages for many cities in Micronesia. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.
