Saipan weather in October
October in Saipan: hot, soaked, with clean air — a good time to visit.
#12 of 12 months in Saipan · #516 of 604 destinations to visit in October · comfort 62/100 (tier C)
Updated June 2026 · climate normals from ERA5 reanalysis
Saipan climate normals — October
| Daytime high | 27°C / 81°F | 🥵 hot |
|---|---|---|
| Nighttime low | 25°C / 77°F | |
| Feels like (high) | 31°C / 88°F | |
| Rainfall | 356 mm / 14 in | ⛈ soaked |
| Rainy days | 28 days | |
| Humidity | 84% | 💦 very humid |
| Dew point | 23°C / 74°F | |
| Sunshine | 9.1 h/day | |
| Daylight | 11.8 h | |
| Wind | 29 km/h / 18 mph | |
| Air quality (US AQI) | 27 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Where is Saipan?
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Saipan in October — FAQ
- Is October a good time to visit Saipan?
- October in Saipan: hot, soaked, with clean air — a good time to visit. It ranks #12 of 12 months for Saipan on SeasonMap's comfort score (62/100).
- What is the weather like in Saipan in October?
- In October, Saipan averages a daily high of 27.3°C and a low of 25°C, with about 355.9 mm of rain over roughly 28.2 rainy days.
- What is the air quality in Saipan in October?
- Saipan has a mean US Air Quality Index of about 27 in October.