Climate Guam
View the 14 day weather forecast for Guam
Climate Guam by month
|
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
| Day temp. (°F) |
82 |
82 |
82 |
83 |
84 |
85 |
85 |
85 |
85 |
84 |
84 |
83 |
| Night temp. (°F) |
81 |
80 |
80 |
82 |
83 |
83 |
83 |
83 |
83 |
83 |
83 |
82 |
|
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
| Precipitation (inch) |
26 |
20 |
17 |
23 |
27 |
37 |
70 |
76 |
84 |
83 |
40 |
30 |
| Days with rain |
20 |
16 |
19 |
17 |
22 |
25 |
29 |
29 |
28 |
29 |
24 |
22 |
| Dry days |
11 |
12 |
12 |
13 |
9 |
5 |
2 |
2 |
2 |
2 |
6 |
9 |
|
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
| Sun hours per day |
8 |
8 |
8 |
9 |
11 |
11 |
9 |
8 |
8 |
7 |
6 |
7 |
| Wind force (Bft) |
4 |
4 |
4 |
4 |
3 |
3 |
3 |
3 |
3 |
3 |
4 |
4 |
| UV-index |
7 |
7 |
7 |
7 |
7 |
7 |
7 |
7 |
7 |
7 |
7 |
7 |
Travel and stay Guam
If you are planning on visiting Guam, check out these well-known travel agencies. They have been rated as the best by travelers and offer great prices for any budget.
Airline tickets
Looking to book a flight to Guam? Hop on one of these airlines.
Best time to visit Guam
To go to Guam, the best time to visit is January through June and December. In this period you have a warm temperature and little precipitation. In Guam, June is the warmest month with 85°F and the most cold month is 82°F in January.
Guam weather by month
What is the average Guam weather like in a given month? Let's find out! Click on a month to check all the monthly averages for sunshine, temperature highs and lows, percentage chance of rain per day, snowfall accumulation and number of rainy days.
Guam weather experiences
Have you been to Guam?
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Frequently asked questions
Where is Guam?
Guam lies in a straight line about 7,947 miles from United States (New York → Hagåtña).
How long is the flight to Guam?
The flight time from Los Angeles International Airport (LAX) to Guam is approximately 13 h. 10 min.
What are the largest airports in Guam?
These are the largest airports in Guam:
- Antonio B. Won Pat International Airport (GUM)
How many inhabitants does Guam have?
Guam has 184,200 inhabitants.
How big is Guam?
The surface area of Guam is 114,462 mi². It is 2,5x smaller than United States.
What is the capital of Guam?
The capital of Guam is Hagåtña.
What is the area code of Guam?
The area code to call Guam is +671.
Seen a mistake?
Email us, we are grateful to you.
