UV Index in Sidi Bou Rouis, Tunisia

Last updated: June 2, 2025

Staying informed about the UV Index in Sidi Bou Rouis, Tunisia is crucial for protecting your skin and overall health in this sun-drenched locale. With a Mediterranean climate, Sidi Bou Rouis experiences high UV exposure, especially during peak hours when the index can soar to a striking 11. Understanding these UV levels helps in preventing sunburn and minimizing long-term skin damage. Whether you’re enjoying the outdoors or conducting daily activities, being aware of UV risks empowers you to take necessary precautions and safeguard your skin against harmful effects.

Hourly UV Index in Sidi Bou Rouis

Throughout the day, the UV Index experiences a dramatic peak, beginning at a gentle 2 at 7:00 AM and swiftly rising to a moderate 5 by 9:00 AM. As the sun climbs higher, the index surges to its maximum of 11 at both 12:00 PM and 1:00 PM, indicating a significant risk of harm from unprotected sun exposure. After this peak, it begins to decline, dropping to 9 at 2:00 PM and then steadily decreasing to 2 by 5:00 PM. As the day winds down, the UV Index falls to a soft 1 by 6:00 PM, offering a reprieve for evening activities. It's a clear reminder to protect your skin, especially during those high noon hours!

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.
Time	UVI	Category	Time to Burn
07:00	2	low	45 min
08:00	3	moderate	30 min
09:00	5	moderate	30 min
10:00	8	very high	15 min
11:00	10	very high	15 min
12:00	11	extreme	10 min
13:00	11	extreme	10 min
14:00	9	very high	15 min
15:00	7	high	25 min
16:00	4	moderate	30 min
17:00	2	low	45 min
18:00	1	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Sidi Bou Rouis

Throughout the year, the UV Index experiences notable variations, with the highest risk months occurring from April to August. During this period, the UV Index peaks at 11 in June and July, categorizing these months as having extreme exposure levels with a burn time of just 10 minutes. In contrast, the lowest risk months are January and December, where the UV Index remains at 3, indicating a moderate risk with a burn time of 30 minutes. Visitors and residents are strongly advised to take precautions during peak months by applying sunscreen, wearing protective clothing, and seeking shade, particularly between 10 a.m. and 4 p.m. to minimize the risk of sunburn and skin damage.

Monthly Maximum UV Index for Sidi Bou Rouis, Tunisia

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Sidi Bou Rouis. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.

Data source: Statistical UV Index data for Sidi Bou Rouis, 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 Sidi Bou Rouis UV Index with Other Tunisia Cities

The table above highlights how UV exposure in Sidi Bou Rouis 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.

Sidi Bou Rouis's solar exposure compared to other cities in Tunisia. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Bizerte UVI	3	5	6	8	9	10	10	9	8	7	4	3
Tunis UVI	3	5	6	8	9	11	10	10	8	7	4	3
Sousse UVI	3	5	7	8	9	11	11	10	8	7	4	3
Sidi Bou Rouis	3	5	7	9	10	11	11	10	9	7	4	3
Sfax UVI	4	5	7	8	10	11	11	10	8	7	5	3
Kairouan UVI	3	5	7	9	10	11	11	10	9	7	5	3