Average climate of Guam
The climate of Guam has an average yearly temperature of 31°C. Throughout the year, the average monthly temperature can drop to 30°C and rise to 32°C.
Annually, about 2291 mm of rain falls. This gives a good overview of how much rain to expect in Guam.
- Average yearly temperature: 31°C
- Highest temperature: 32°C in May and June
- Lowest temperature: 30°C in January and February
- Precipitation: 2291 mm per year, averaging 191 mm per month
- Driest months: 62 mm in March, 84 mm in February and 95 mm in April
- Wettest months: 361 mm in August, 340 mm in October and 336 mm in September
Temperature per month in Guam
This graph shows the average high temperatures in degrees Celsius for each month in Guam
Precipitation per month in Guam
This graph shows the average monthly precipitation in millimeters in Guam.
UV index per month in Guam
This graph shows the average UV index per month in Guam.
Yearly temperature in Guam
This graph shows the average yearly temperature in Guam, measured in degrees Celsius.
Yearly total precipitation in Guam
This graph shows the average yearly precipitation in millimeters in Guam.