Last updated: July 2, 2025
Understanding the UV Index in Dolisie, Congo is essential for protecting your skin and overall health in this sun-drenched region. As tropical weather prevails with typical Aw climate characteristics, residents and visitors alike face varying UV exposure risks throughout the day, peaking at levels that can lead to sunburn and long-term skin damage. With daily highs reaching 9 around noon, knowing the UV Index empowers you to take proactive measures against harmful rays, ensuring safe outdoor experiences while safeguarding your skin health. Stay informed and enjoy the vibrant sunshine of Dolisie responsibly!
The UV Index today showcases a dramatic rise in solar intensity as the day progresses. Beginning with a gentle 1 at 7:00 AM, the index gradually ascends to reach a peak of 9 by noon, marking the sun's intensity at its strongest. From there, it starts to taper off, dropping to 6 by 2:00 PM and further declining to 1 as the evening approaches. For anyone venturing outdoors, the window between 10:00 AM and 2:00 PM demands attention, as the UV levels are at their most intense and protective measures are highly recommended. As the sun sets, the index returns to 0 by 7:00 PM, signaling a reassuring end to the day’s exposure.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 2 | low | 45 min |
| 09:00 | 3 | moderate | 30 min |
| 10:00 | 6 | high | 25 min |
| 11:00 | 8 | very high | 15 min |
| 12:00 | 9 | very high | 15 min |
| 13:00 | 8 | very high | 15 min |
| 14:00 | 6 | high | 25 min |
| 15:00 | 4 | moderate | 30 min |
| 16:00 | 2 | low | 45 min |
| 17:00 | 1 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 0 | low | 45 min |
The UV Index reveals significant seasonal variations, with the most extreme exposure recorded from January to April, where the index consistently sits at 14, necessitating a burn time of just 10 minutes. May presents a slight decrease to an index of 12, yet the risk remains high. During the summer months of June and July, the index drops to 9, categorized as very high, permitting a slightly extended burn time of 15 minutes. As summer transitions to fall, August and September see the index peak at 10 and 11 respectively, before returning to extreme levels of 13 in October, November, and December. Given this data, it's crucial for both residents and visitors to take proactive measures in sunscreen application and wear protective clothing, particularly between January and April, and during the transition from summer to fall. Staying vigilant about sun exposure during these high-risk months will help mitigate the harmful effects of UV radiation.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Brazzaville UVI | 13 | 13 | 14 | 13 | 11 | 8 | 8 | 10 | 10 | 12 | 13 | 12 |
| Pointe-Noire UVI | 13 | 13 | 14 | 13 | 12 | 9 | 8 | 10 | 11 | 13 | 13 | 12 |
| Kayes UVI | 14 | 14 | 14 | 14 | 12 | 9 | 9 | 10 | 11 | 13 | 13 | 13 |
| Owando UVI | 12 | 12 | 14 | 14 | 13 | 10 | 10 | 10 | 13 | 13 | 12 | 11 |
| Dolisie | 14 | 14 | 14 | 14 | 12 | 9 | 9 | 10 | 11 | 13 | 13 | 13 |