UV Index in Bosaso, Somalia

Last updated: June 2, 2025

In Bosaso, Somalia, awareness of the UV Index is crucial for maintaining skin health under the sun's intense rays. With temperatures soaring in the BWh climate zone, knowing how to gauge UV levels can significantly reduce the risk of sunburn and long-term skin damage. During peak hours, especially between 11:00 AM and 1:00 PM when the index reaches a maximum of 11, the sun can be particularly harmful. By understanding the UV Index and taking appropriate precautions, residents and visitors alike can enjoy the beautiful weather while protecting their skin from overexposure.

Hourly UV Index in Bosaso

The UV Index of the day begins modestly, peaking at 2 by 07:00. As the sun rises higher, the intensity escalates quickly, reaching 4 at 08:00 and skyrocketing to a striking 9 by 10:00. The 11:00 and 12:00 hours see the highest values, each hitting 11, signaling a crucial time for sun protection. A gradual decline starts at 13:00 with a drop to 10, followed by 7 at 14:00. By 15:00, the UV Index decreases to 4 and continues to fall, hitting 2 by 16:00, and finally sinking to 1 by 17:00 before dipping to 0 from 18:00 onwards. This data illustrates the importance of vigilance during the midday hours when UV exposure is at its peak.

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	4	moderate	30 min
09:00	7	high	25 min
10:00	9	very high	15 min
11:00	11	extreme	10 min
12:00	11	extreme	10 min
13:00	10	very high	15 min
14:00	7	high	25 min
15:00	4	moderate	30 min
16:00	2	low	45 min
17:00	1	low	45 min
18:00	0	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Bosaso

The UV Index exhibits seasonal fluctuations throughout the year, with the highest values recorded from February to May, where the index reaches a peak of 14 during March, April, and May, categorizing exposure as extreme with a burn time of just 10 minutes. The risk remains high throughout the summer months, with values of 11 to 13 from June to September, before slightly declining in the fall and winter months, where December sees a UV Index of 10, classified as very high. Residents and visitors should take precautionary measures during the high-risk months, particularly from February to May, by wearing sunscreen, protective clothing, and seeking shade during peak sunlight hours to minimize the risk of sunburn and long-term skin damage.

Monthly Maximum UV Index for Bosaso, Somalia

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Bosaso. 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 Bosaso, 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 Bosaso UV Index with Other Somalia Cities

The table above highlights how UV exposure in Bosaso compares to other major locations across Somalia. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.

Bosaso's solar exposure compared to other cities in Somalia. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Berbera UVI	12	13	13	14	13	11	13	14	12	11	11	10
Bosaso	12	13	14	14	14	11	13	13	13	12	11	10
Marka UVI	13	14	15	15	14	12	12	12	13	13	12	11
Mogadishu UVI	13	14	15	15	14	12	12	13	13	13	12	11
Kismayo UVI	13	14	15	15	14	11	11	12	13	13	12	12
Hargeysa UVI	13	15	15	16	15	12	15	16	14	12	12	11