UV Index in Bali, Cameroon

Last updated: June 2, 2025

Understanding the UV Index is crucial for residents and visitors in Bali, Cameroon, where the sun’s intensity can pose significant health risks. Being aware of UV levels helps in preventing sunburns and protecting skin health, ensuring that outdoor activities are enjoyed safely. Bali's tropical climate, characterized by high temperatures and abundant sunshine, amplifies the risks of overexposure, especially during peak hours. With UV Index values soaring as high as 13 between noon and 1 PM, it's essential to take precautions and stay informed to safeguard your skin while basking in this beautiful environment.

Hourly UV Index in Bali

As the sun rises, the UV Index begins its climb, starting at a mild 1 by 7:00 AM. By 9:00 AM, it reaches a moderate 5, but it’s from 10:00 AM to 1:00 PM that the UV rays pack a punch, peaking at a staggering 13 at 12:00 PM. This intense exposure persists slightly into the afternoon, with levels at 12 and 10 from 1:00 to 2:00 PM before gradually tapering off. By 3:00 PM, the UV Index drops to a safer 7, then continues to decline throughout the evening, falling back to 1 by 5:00 PM and reaching zero by 7:00 PM. Remember, during peak hours, it’s crucial to protect your skin from those harmful rays! 🌞

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	1	low	45 min
08:00	2	low	45 min
09:00	5	moderate	30 min
10:00	8	very high	15 min
11:00	11	extreme	10 min
12:00	13	extreme	10 min
13:00	12	extreme	10 min
14:00	10	very high	15 min
15:00	7	high	25 min
16:00	3	moderate	30 min
17:00	1	low	45 min
18:00	1	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Bali

During the year, the UV Index remains consistently high, indicating extreme exposure levels from January to October with values between 10 and 14. The highest UV Index of 14 occurs in April and May, marking these months as particularly high-risk for sunburn, with a burn time of just 10 minutes. While November and December see slight reductions in UV levels (11 and 10 respectively), caution is still warranted, as November is categorized as extreme, with a burn time of 10 minutes, and December maintains a very high risk level with a burn time increase to 15 minutes. Visitors and residents are advised to take precautionary measures such as applying broad-spectrum sunscreen, wearing protective clothing, and seeking shade during peak sun hours to minimize risk of sunburn year-round.

Monthly Maximum UV Index for Bali, Cameroon

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

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

Bali's solar exposure compared to other cities in Cameroon. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Douala UVI	10	11	12	14	13	11	11	12	12	12	11	10
Kousseri UVI	10	12	13	12	12	12	13	13	13	11	10	9
Garoua UVI	11	12	12	13	13	12	13	13	14	12	10	10
Yaounde UVI	11	12	13	15	13	12	11	12	13	13	11	11
Bali	12	12	13	14	14	13	12	13	13	12	11	10
Bamenda UVI	12	13	14	14	14	13	13	13	13	13	12	11