Saipan weather in July
July in Saipan: hot, soaked, with clean air — a great time to visit.
#9 of 12 months in Saipan · #405 of 604 destinations to visit in July · comfort 70/100 (tier B)
Updated June 2026 · climate normals from ERA5 reanalysis
Saipan climate normals — July
| Daytime high | 28°C / 82°F | 🥵 hot |
|---|---|---|
| Nighttime low | 25°C / 78°F | |
| Feels like (high) | 32°C / 90°F | |
| Rainfall | 256 mm / 10.1 in | ⛈ soaked |
| Rainy days | 27 days | |
| Humidity | 82% | 💦 very humid |
| Dew point | 23°C / 74°F | |
| Sunshine | 10.3 h/day | |
| Daylight | 12.9 h | |
| Wind | 25 km/h / 16 mph | |
| Air quality (US AQI) | 29 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Where is Saipan?
Loading map…
Saipan in July — FAQ
- Is July a good time to visit Saipan?
- July in Saipan: hot, soaked, with clean air — a great time to visit. It ranks #9 of 12 months for Saipan on SeasonMap's comfort score (70/100).
- What is the weather like in Saipan in July?
- In July, Saipan averages a daily high of 27.7°C and a low of 25.3°C, with about 255.5 mm of rain over roughly 27.4 rainy days.
- What is the air quality in Saipan in July?
- Saipan has a mean US Air Quality Index of about 29 in July.