Northern Mariana Islands in August: where is it warmest?
In August, Saipan averages 29 °C by day.
All destinations in August, warmest first
Long-term averages for the month: daytime high, sea, sunshine and rainy days.
| Place | Score | Air | Sea | Sun | Rain days |
|---|---|---|---|---|---|
| Saipan | 49 | 29° | 30° | 6 h | 29 |
Northern Mariana Islands in August: quick answers
Northern Mariana Islands in August: where is it warmest?
The warmest places in August are Saipan (29 °C).
Northern Mariana Islands in August: where is the sea warmest?
The sea is warmest at Saipan (30 °C).
Northern Mariana Islands in August: where is the weather best?
The best holiday weather in August – warm, sunny and dry – is in Saipan.
Northern Mariana Islands month by month
Northern Mariana Islands: weather & best time to visit
Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0). Sources & licences