The table below displays average monthly climate indicators in GUAM WFO based on 8 years of historical weather readings.

Temperature by: Fahrenheit / Centigrade

GUAM WFO 13 48 N, 144 80 E, 252 feet (77 meters) above sea level.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Avg. Temperature797980818282818180818180
Avg. Max Temperature858586878888878786878686
Avg. Min Temperature747475767777767675767676
Avg. Rain Days131211131315151715161411
Avg. Snow Days000000000000

Climate information is also available for the following climate stations in Guam:

Portions of this site are based on the CIA World Fact Book, a public-domain work
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