UV Index in Al Marsa, Tunisia

Last updated: June 2, 2025

Understanding the UV Index is crucial for residents and visitors of Al Marsa, Tunisia, where sun exposure can be both refreshing and harmful. With a climate characterized by warm summers and abundant sunshine, being aware of UV levels helps prevent sunburn and supports long-term skin health. Typically, UV levels peak around midday, reaching a maximum of 10—indicating a high risk for harm if proper precautions aren't taken. By staying informed about the UV Index, you can enjoy the beautiful Tunisian sun while protecting your skin from its potentially damaging effects.

Hourly UV Index in Al Marsa

As the day begins, the UV Index starts gently at 2 at 7:00 AM, increasing steadily through the morning. By 10:00 AM, it peaks at a robust 8, marking the arrival of prime sun exposure. The intensity reaches its zenith from 11:00 AM to 1:00 PM, where it holds steady at a high 10, urging outdoor enthusiasts to take precautions against harmful rays. After this midday height, the UV Index begins its descent, tapering to 8 by 2:00 PM, then gradually dwindling to 4 by 4:00 PM. As the evening approaches, values drop further to 2 and finally to 1 by 6:00 PM, signaling a safe retreat from the sun's influence. Staying aware of these fluctuations can help protect against overexposure while enjoying the outdoors!

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
TimeUVICategoryTime to Burn
07:002low45 min
08:003moderate30 min
09:005moderate30 min
10:008very high15 min
11:0010very high15 min
12:0010very high15 min
13:0010very high15 min
14:008very high15 min
15:006high25 min
16:004moderate30 min
17:002low45 min
18:001low45 min
19:001low45 min

Monthly UV Index Trends in Al Marsa

Throughout the year, the UV Index undergoes significant seasonal changes, influencing sun exposure risks for visitors and residents. The high-risk months are primarily from March to September, where the UV Index peaks at 10 in June and July, indicating a very high exposure category and a burn time of just 15 minutes. Notably, April through August are critical periods for sun safety, as protective measures should be prioritized due to heightened UV levels. Conversely, during the cooler months of January, February, November, and December, the UV Index remains relatively lower, categorized as moderate, allowing for longer safe exposure times of 30 minutes. It is advisable for everyone to stay informed about the daily UV index, wear protective clothing, apply sunscreen, and seek shade, especially during the high-risk months, to mitigate harmful effects of UV radiation.

Monthly Maximum UV Index for Al Marsa, Tunisia

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Al Marsa. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec35689101098743
Data source: Statistical UV Index data for Al Marsa, based on information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

Compare Al Marsa UV Index with Other Tunisia Cities

The table above highlights how UV exposure in Al Marsa compares to other major locations across Tunisia. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.
Al Marsa's solar exposure compared to other cities in Tunisia. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Al Marsa35689101098743
Bizerte UVI35689101098743
Tunis UVI356891110108743
Sousse UVI357891111108743
Sfax UVI4578101111108753
Kairouan UVI3579101111109753