Guam Weather Averages
Country-wide climate averages aggregated across cities in Guam.
Annual avg temp
27.5°C
Annual avg high
28.7°C
Annual avg low
26.3°C
Annual rainfall
3128 mm
Sunshine
1.0h/day
Fugtighed
78%
Month-by-month averages
| Month | Avg High | Avg Low | Rainfall | Sunshine |
|---|---|---|---|---|
| Vejr i Januar | 28°C | 26°C | 114 mm | 1.2h |
| Vejr i Februar | 28°C | 26°C | 89 mm | 1.4h |
| Vejr i Marts | 28°C | 26°C | 100 mm | 1.4h |
| Vejr i April | 28°C | 26°C | 140 mm | 1.0h |
| Vejr i Maj | 29°C | 27°C | 191 mm | 1.2h |
| Vejr i Juni | 29°C | 27°C | 200 mm | 1.1h |
| Vejr i Juli | 29°C | 26°C | 389 mm | 0.7h |
| Vejr i August | 29°C | 26°C | 515 mm | 0.7h |
| Vejr i September | 29°C | 26°C | 522 mm | 0.7h |
| Vejr i Oktober | 29°C | 26°C | 481 mm | 0.8h |
| Vejr i November | 29°C | 27°C | 236 mm | 1.0h |
| Vejr i December | 29°C | 27°C | 151 mm | 1.0h |