Last updated: June 2, 2025
In Bata, Equatorial Guinea, understanding the UV Index is crucial for safeguarding your skin health against the sun's harmful rays. With the region's climate characterized by high humidity and tropical conditions, UV levels can soar, particularly around midday, reaching a peak of 10 at noon. Awareness of these fluctuations helps residents and visitors alike take proactive measures against sunburn and long-term skin damage. As you enjoy the vibrant outdoor lifestyle in Bata, being informed about UV index levels can empower you to protect yourself from the risks associated with intense sun exposure.
The UV Index throughout the day follows an illuminating path, beginning with a gentle maximum of 1 at 7:00 AM. As the sun rises higher, the index climbs steadily, reaching a comfortable 2 by 8:00 AM. By 9:00 AM, it hits 4, but the real intensity begins at 10:00 AM when it surges to 7. The peak arrives at 12:00 PM and 1:00 PM, both clocking in at a strong 10, urging sun seekers to adopt protective measures. The afternoon sees a gradual decline, dipping to 8 at 2:00 PM, then to 5 by 3:00 PM. As the sun begins its descent, the index falls further to 3 at 4:00 PM, before retreating back to 1 by 5:00 PM, and finally settling at 0 by 7:00 PM, marking the end of a day under the sun's potent rays.
| 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 | 9 | very high | 15 min |
| 12:00 | 10 | very high | 15 min |
| 13:00 | 10 | very high | 15 min |
| 14:00 | 8 | very high | 15 min |
| 15:00 | 5 | moderate | 30 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 |
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.
UV Risk Categories
| 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 |