Last updated: August 1, 2025
Understanding the UV Index in Akranes, Iceland, is crucial for protecting your skin from harmful ultraviolet rays. With the index peaking at a level of 6 in the early afternoon, awareness of these UV levels can help you take the necessary precautions to prevent sunburn and promote long-term skin health. Akranes enjoys a maritime climate characterized by relatively mild summers, but that doesn’t diminish the risk of overexposure during sunny days. Being informed about the UV Index empowers residents and visitors alike to enjoy the outdoors safely while safeguarding their skin from potential damage.
The UV Index reveals an interesting daily rhythm in sunlight intensity. Starting the day at a low of 1 at 7:00 AM, the index gradually escalates as the sun climbs higher in the sky. By 10:00 AM, it reaches 4, signifying a moderate risk of harm from unprotected sun exposure. The peak intensity occurs between 12:00 PM and 2:00 PM, with a high of 6—a clear indication to seek shade or wear sunscreen during those hours. As the afternoon progresses, the index gently recedes, resting at 3 by 5:00 PM and returning to 2 by 6:00 PM, mirroring the sun's descent. This daily curve serves as a reminder to be vigilant about sun safety during peak hours!
Time | UVI | Category | Time to Burn |
---|---|---|---|
07:00 | 1 | low | 45 min |
08:00 | 1 | low | 45 min |
09:00 | 2 | low | 45 min |
10:00 | 2 | low | 45 min |
11:00 | 3 | moderate | 30 min |
12:00 | 4 | moderate | 30 min |
13:00 | 4 | moderate | 30 min |
14:00 | 4 | moderate | 30 min |
15:00 | 4 | moderate | 30 min |
16:00 | 3 | moderate | 30 min |
17:00 | 2 | low | 45 min |
18:00 | 2 | low | 45 min |
19:00 | 1 | low | 45 min |
Throughout the year, UV Index values exhibit notable seasonal changes, indicating varying levels of sun exposure risk. January through March sees a low UV Index (1-2), where the risk of harm from unprotected sun exposure remains minimal, allowing for a burn time of 45 minutes. April and May usher in a moderate UV Index (3-5), increasing risk with recommended protection measures; burn time decreases to 30 minutes. The high-risk months of June and July peak at a UV Index of 6, necessitating strict sun safety practices due to a reduced burn time of just 25 minutes. As summer transitions to fall, the UV Index gradually lowers from 4 in August to 3 in September and back to 2 in October, where sun exposure risk diminishes again to profile low levels (1-2) in November and December. Residents and visitors should exercise caution during the higher UV Index months, particularly in late spring and summer, by wearing protective clothing, applying sunscreen regularly, and seeking shade during peak sunlight hours.
UV Risk Categories
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Akranes | 1 | 1 | 2 | 3 | 5 | 6 | 6 | 4 | 3 | 2 | 1 | 1 |
Reykjavik UVI | 1 | 1 | 2 | 3 | 5 | 6 | 6 | 4 | 3 | 2 | 1 | 1 |
Gardabaer UVI | 1 | 1 | 2 | 3 | 5 | 6 | 6 | 4 | 3 | 2 | 1 | 1 |
Hafnarfjoerdur UVI | 1 | 1 | 2 | 3 | 5 | 6 | 6 | 4 | 3 | 2 | 1 | 1 |
Kopavogur UVI | 1 | 1 | 2 | 3 | 5 | 6 | 6 | 4 | 3 | 2 | 1 | 1 |
Akureyri UVI | 1 | 1 | 2 | 4 | 6 | 6 | 5 | 4 | 3 | 2 | 1 | 1 |