Guam or Saipan
Month by month, which was warmer, drier and calmer: Guam or Saipan.
Guam's 12 monthsBest: December to February
Saipan's 12 monthsBest: January to March
| Month | Guam | Guam | Saipan | Saipan | Better pick | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| High | Rain days | Sea | Storm years | High | Rain days | Sea | Storm years | ||||||
| January | 30° | 18 days | 29° | 0 | 29° | 13 days | 28° | 0 | Saipan | ||||
| February | 30° | 13 days | 28° | 1 | 29° | 11 days | 28° | 0 | Saipan | ||||
| March | 31° | 15 days | 28° | 1 | 30° | 12 days | 28° | 1 | Saipan | ||||
| April | 31° | 16 days | 29° | 2 | 31° | 12 days | 29° | 2 | Saipan | ||||
| May | 32° | 17 days | 29° | 3 | 31° | 14 days | 29° | 3 | Saipan | ||||
| June | 31° | 19 days | 30° | 1 | 31° | 16 days | 30° | 0 | about the same | ||||
| July | 31° | 22 days | 30° | 3 | 31° | 21 days | 30° | 3 | about the same | ||||
| August | 31° | 23 days | 30° | 4 | 31° | 20 days | 30° | 4 | about the same | ||||
| September | 31° | 24 days | 30° | 4 | 31° | 21 days | 30° | 4 | about the same | ||||
| October | 31° | 24 days | 30° | 6 | 30° | 23 days | 30° | 7 | about the same | ||||
| November | 31° | 20 days | 30° | 4 | 30° | 16 days | 30° | 2 | about the same | ||||
| December | 30° | 19 days | 29° | 1 | 30° | 15 days | 29° | 0 | about the same | ||||
- March to June, August, September and November to January: Saipan drier
- February, July and October: about the same
Ranked on mean daily high (points off the further from 24°C) and rain days. Uncalibrated cities may show too many rain days.