Last updated: June 2, 2025
Understanding the UV Index in Marsaxlokk, Malta, is crucial for everyone who enjoys the sun-drenched shores and vibrant local culture. Awareness of UV levels helps in preventing sunburn and promoting long-term skin health, making it an essential part of outdoor planning. With Marsaxlokk's Mediterranean Csa climate, residents and visitors face typical UV exposure risks, especially during peak hours when the index soars to 10 from noon to 2 PM. Staying informed about these levels empowers you to enjoy the sun safely while safeguarding your skin from harmful effects.
The UV Index data unveils a dynamic progression of sun intensity throughout the day. Starting low at 1 at 07:00, the index gradually escalates, reaching maximum levels of 10 between 12:00 and 14:00. This peak signals a critical time for sun protection. As the afternoon wanes, the index tapers off to 8 at 15:00, and then descends further to 3 by 17:00, and 2 by 18:00. Ultimately, the day concludes softly with a return to 1 at 19:00. It's essential to stay vigilant during those peak hours to safeguard your skin while enjoying the sun!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 2 | low | 45 min |
| 09:00 | 4 | moderate | 30 min |
| 10:00 | 6 | high | 25 min |
| 11:00 | 8 | very high | 15 min |
| 12:00 | 10 | very high | 15 min |
| 13:00 | 10 | very high | 15 min |
| 14:00 | 10 | very high | 15 min |
| 15:00 | 8 | very high | 15 min |
| 16:00 | 6 | high | 25 min |
| 17:00 | 3 | moderate | 30 min |
| 18:00 | 2 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, seasonal changes in UV Index highlight varying risks of sun exposure. High-risk months are particularly evident from April to July, with the UV Index peaking at 11 in July, categorizing it as extreme; during this time, burn time is significantly reduced to just 10 minutes. Visitors and residents should remain vigilant, especially between March and September when the UV Index frequently reaches high to very high levels. It is recommended to take protective measures such as applying sunscreen, wearing protective clothing, and seeking shade during peak sun hours to minimize skin damage. Conversely, from October to February, the UV Index drops to moderate levels, allowing for longer safe exposure times of 30 minutes in January and November. However, caution is still advised during sunny days.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| San Pawl il-Bahar UVI | 3 | 5 | 7 | 9 | 9 | 10 | 11 | 10 | 8 | 7 | 4 | 3 |
| Zabbar UVI | 3 | 5 | 7 | 9 | 9 | 10 | 11 | 10 | 8 | 7 | 4 | 3 |
| Mosta UVI | 3 | 5 | 7 | 9 | 9 | 10 | 11 | 10 | 8 | 7 | 4 | 3 |
| Qormi UVI | 3 | 5 | 7 | 9 | 9 | 10 | 11 | 10 | 8 | 7 | 4 | 3 |
| Birkirkara UVI | 3 | 5 | 7 | 9 | 9 | 10 | 11 | 10 | 8 | 7 | 4 | 3 |
| Marsaxlokk | 4 | 5 | 7 | 9 | 9 | 10 | 11 | 10 | 9 | 7 | 4 | 3 |