Last updated: June 2, 2025
In Christoupoli, Greece, understanding the UV Index is essential for safeguarding your skin against harmful ultraviolet rays. The UV Index measures solar UV radiation levels, peaking at a notable 10 between 12 PM and 2 PM—a critical time for sunburn prevention and overall skin health. With a Mediterranean climate, characterized by hot, dry summers, residents and visitors alike must be aware of their UV exposure risks to enjoy the sun safely. By staying informed about the daily variations in UV levels, you can better protect yourself and loved ones from the hidden dangers of sun damage while enjoying the beautiful outdoors.
Throughout the day, the UV Index exhibits a remarkable ascent, peaking at an impressive 10 from 1 PM to 2 PM. Starting from a low of 1 at 7 AM, the index gradually escalates, reaching 9 by noon. The sun's intensity continues to grow, prompting caution as it hits 8 at 11 AM and maintains a 10 between 1 PM and 2 PM, marking the day's most hazardous exposure levels. As the afternoon progresses, the index starts to decline, falling to 6 at 4 PM, before tapering off to 2 by 6 PM and finally resting at 1 at 7 PM. This dynamic swing emphasizes the importance of sun protection during peak hours, especially between 11 AM and 2 PM.
Time | UVI | Category | Time to Burn |
---|---|---|---|
07:00 | 1 | low | 45 min |
08:00 | 2 | low | 45 min |
09:00 | 3 | moderate | 30 min |
10:00 | 5 | moderate | 30 min |
11:00 | 8 | very high | 15 min |
12:00 | 9 | very high | 15 min |
13:00 | 10 | very high | 15 min |
14:00 | 10 | very high | 15 min |
15:00 | 9 | very high | 15 min |
16:00 | 6 | high | 25 min |
17:00 | 4 | moderate | 30 min |
18:00 | 2 | low | 45 min |
19:00 | 1 | low | 45 min |
As the seasons change, so do UV levels, significantly affecting both residents and visitors. From January to February, the UV Index starts at 3, categorizing exposure as moderate, with a burn time of 30 minutes. March sees an increase to 6, moving into high exposure, where burn time decreases to 25 minutes. The period between April and September marks the high-risk months, with UV Index values peaking at 10 from June to August, representing very high exposure and a critical burn time of just 15 minutes. As fall approaches, October presents a UV Index of 7, dropping to high exposure conditions, before returning to a moderate level in November and December (UV Index 4 and 3). Visitors and residents are strongly advised to take precautions during the high-risk months by wearing sunscreen, protective clothing, and limiting sun exposure to prevent skin damage.
UV Risk Categories
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Thessaloniki UVI | 3 | 4 | 6 | 7 | 9 | 10 | 9 | 9 | 7 | 6 | 4 | 2 |
Larisa UVI | 3 | 4 | 6 | 8 | 10 | 11 | 10 | 10 | 8 | 6 | 4 | 3 |
Christoupoli | 3 | 4 | 6 | 8 | 9 | 10 | 10 | 10 | 8 | 7 | 4 | 3 |
Patra UVI | 3 | 5 | 6 | 8 | 10 | 11 | 10 | 10 | 8 | 6 | 4 | 3 |
Piraeus UVI | 3 | 4 | 6 | 8 | 10 | 10 | 10 | 10 | 8 | 7 | 4 | 3 |
Athens UVI | 3 | 4 | 6 | 8 | 10 | 10 | 10 | 10 | 8 | 7 | 4 | 3 |