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
Luftfuktighet
78%
Month-by-month averages
| Month | Avg High | Avg Low | Rainfall | Sunshine |
|---|---|---|---|---|
| Vädret i januari | 28°C | 26°C | 114 mm | 1.2h |
| Vädret i februari | 28°C | 26°C | 89 mm | 1.4h |
| Vädret i mars | 28°C | 26°C | 100 mm | 1.4h |
| Vädret i april | 28°C | 26°C | 140 mm | 1.0h |
| Vädret i maj | 29°C | 27°C | 191 mm | 1.2h |
| Vädret i juni | 29°C | 27°C | 200 mm | 1.1h |
| Vädret i juli | 29°C | 26°C | 389 mm | 0.7h |
| Vädret i augusti | 29°C | 26°C | 515 mm | 0.7h |
| Vädret i september | 29°C | 26°C | 522 mm | 0.7h |
| Vädret i oktober | 29°C | 26°C | 481 mm | 0.8h |
| Vädret i november | 29°C | 27°C | 236 mm | 1.0h |
| Vädret i december | 29°C | 27°C | 151 mm | 1.0h |