Guam temperatures & weather in January

Guam weather averages and temperatures for January
Location Avg temp (°C°F) Max temp (°C°F) Min temp (°C°F) Rainfall (mm) Sunshine (hrs)
Hagåtña 29.5°C 85.1°F 29.6 85.3 24 75.2 130mm 5.1ins 6hrs
hagatna hagatna hagatna

Guam monthly averages

Warm places to visit in January

Guam Climate Summary

Tropical marine; generally warm and humid, moderated by northeast trade winds; dry season (January to June), rainy season (July to December); little seasonal temperature variation

Guam weather stats

Guam weather statistics
Hottest month: June 30.9°C 87.6°F
Driest month: March 89mm 4ins
Sunniest month: March 7.4hrs
Coldest month: February 29.3°C 84.8°F
Wettest month: August 363mm 14ins