UV Index
UV Index
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Today's UV index in Saipan, Northern Mariana Islands 
will be up to 8.2, indicating very high risk of harm from the sun's UV rays for the average person. Check our tips for today to make sure you're safe in the sun.
With a UV index of 8.2 in Saipan, it's crucial to safeguard your skin from harmful UV rays. Protect yourself by minimizing sun exposure, wearing protective clothing, and applying SPF 30+ sunscreen every 2 hours.
Read more here about the climate and sun exposure in and around Saipan.
The UV index in Saipan, Northern Mariana Islands, can be high throughout the year. During the summer months (June to August), the UV index ranges from 10 to 12, which is considered very high and poses a high risk of harm from unprotected sun exposure. Even during the cooler months (December to February), the UV index can reach 8 to 9, still indicating a high risk of sunburn and skin damage.
Saipan experiences two main weather seasons: a dry season and a wet season. The dry season runs from December to June, while the wet season occurs from July to November. During the dry season, temperatures range from 25 °C to 30 °C (77 °F to 86 °F), with low humidity and little rainfall. In the wet season, temperatures remain similar, but heavy showers and thunderstorms are more frequent.
Compared to its neighboring region, Saipan receives a higher amount of sunshine due to its location in the western Pacific Ocean. This gives the island more sun exposure throughout the year, making it important for residents and visitors to protect themselves from the harmful effects of UV radiation. It is advisable to use sunscreen, wear protective clothing, and seek shade during peak sun hours to reduce the risk of sunburn and skin damage.
The chart above displays the Shortwave Radiation Sum (MJ/m²) for each day of the last year in Saipan. It's designed to provide you with a better understanding of the yearly weather and sun exposure.