UV Index in Bata, Equatorial Guinea

Last updated: August 1, 2025

In Bata, Equatorial Guinea, being aware of the UV Index is crucial for protecting your skin and maintaining overall health. With high UV levels often occurring from mid-morning to early afternoon, understanding these fluctuations helps residents and visitors alike avoid harmful sun exposure and reduce the risk of sunburn. Given Bata's tropical climate, where the sun shines brightly and consistently, knowing when the UV levels peak—such as the alarming rate of 10 at noon—is essential for anyone looking to enjoy the outdoors safely. Stay informed and embrace the sun responsibly!

Hourly UV Index in Bata

As the sun rises, the UV Index begins its ascent, starting at a mild 1 at 7:00 AM. However, by 10:00 AM, it swiftly climbs to a more intense 6, signaling that outdoor enthusiasts should take precautions. The peak intensity occurs during the midday hours, where it reaches its highest values of 10 at both 12:00 PM and 1:00 PM. This is when skin protection is crucial, as the sun’s rays are most potent. As the afternoon progresses, the index gradually decreases; by 4:00 PM, it dips to 3, and by 7:00 PM, it drops to a safe 0. Overall, it’s essential to monitor UV levels throughout the day, especially during the peak hours, to ensure a safe and enjoyable experience 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.
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	7	high	25 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	6	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 Bata

The UV Index displays significant seasonal changes, with the high-risk months falling from January to May and then returning in August through October. During January to April, the UV Index reaches an extreme level, peaking at 14 in April, with a burn time of just 10 minutes. June and July experience a slight decrease to a very high category, allowing for a burn time of 15 minutes. As summer fades, August sees a return to an extreme level, followed by consistent extremes through September and October. November and December maintain an extreme index, though slightly reduced. Visitors and residents are strongly advised to take precautions, such as wearing protective clothing, applying sunscreen, and minimizing sun exposure during peak hours, particularly in these high-risk months to avoid harmful UV radiation effects.

Monthly Maximum UV Index for Bata, Equatorial Guinea

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

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

Bata's solar exposure compared to other cities in Equatorial Guinea. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Malabo UVI	11	11	12	14	13	11	11	12	13	13	11	10
Bata	11	12	13	14	13	10	10	11	13	13	12	11
Ebebiyin UVI	12	12	14	15	13	11	11	12	13	13	12	11
Anisoc UVI	12	12	14	15	13	11	11	12	13	13	12	11
Aconibe UVI	12	12	14	15	13	11	11	12	13	14	12	12