UV Index
UV Index
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Today's UV index in Flying Fish Cove, Christmas Island 
will be up to 13.2, indicating extreme 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.
UV index at 13.2 in Flying Fish Cove means extreme risk; limit outdoor time from 10 a.m. to 4 p.m., use shade, protective clothing, SPF 30+ sunscreen, and sunglasses; watch for bright surfaces like water and snow increasing UV exposure.
Read more here about the climate and sun exposure in and around Flying Fish Cove.
The UV index in Flying Fish Cove ranges from moderate to extreme throughout the year. During the summer months, from December to February, the UV index can reach extreme levels, ranging from 10 to 12 (very high to extreme). It is essential to take precautions such as wearing sunscreen, protective clothing, and seeking shade to avoid sunburn and skin damage.
Flying Fish Cove experiences two main seasons: wet and dry. The wet season typically occurs from November to April, characterized by hot and humid weather. Average temperatures during this season range from 24 °C to 32 °C (75 °F to 90 °F). The dry season, on the other hand, lasts from May to October, and brings cooler temperatures ranging between 21 °C to 29 °C (70 °F to 84 °F). It is important to note that even during the dry season, brief rainfall can still occur.
Compared to its region, Flying Fish Cove experiences higher sun exposure due to its proximity to the equator. The Christmas Island region as a whole receives abundant sunlight throughout the year. Visitors should be cautious of the intense sun and high UV levels. It is advisable to use sunscreen with a high SPF, wear protective clothing, and limit direct sun exposure, especially during the peak afternoon hours.
The chart above displays the Shortwave Radiation Sum (MJ/m²) for each day of the last year in Flying Fish Cove. It's designed to provide you with a better understanding of the yearly weather and sun exposure.