Last updated: May 3, 2025
Understanding the UV Index is crucial for residents of Insiza, Zimbabwe, as it provides vital information about the potential for skin damage from ultraviolet radiation. High UV levels, particularly during peak hours, can lead to painful sunburn and long-term skin health issues, making awareness a key component in sun safety. With a BSh climate, Insiza typically features intense sunlight, especially during midday when UV levels can soar to a maximum of 9. By staying informed about the UV Index, locals can take proactive measures to protect their skin and enjoy the beautiful African sunshine safely.
The UV Index fluctuates throughout the day, starting at a minimal level of 1 at 07:00. As the sun climbs higher, it peaks dramatically, reaching an intense 9 by 11:00 and maintaining that level until 12:00. The index gradually declines after noon, dropping to 6 by 14:00, before further decreasing to 4 at 15:00. As the afternoon fades, the UV Index diminishes quickly, falling back to 2 by 16:00 and finally retreating to 0 after 18:00. This hourly data highlights the crucial need for sun protection during the midday hours when UV exposure is at its highest.
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 | 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 | 0 | low | 45 min |
19:00 | 0 | low | 45 min |
The UV Index exhibits significant seasonal changes, peaking during the first few months of the year with extremely high levels, reaching a maximum of 17 in January. The months of January through April consistently present extreme exposure risks, necessitating vigilant sun protection as the burn time is only 10 minutes. As the year progresses, the UV Index remains notably high from May to August, with levels classified as very high, where the burn time extends to 15 minutes. In September through November, the index again shifts to extreme levels, emphasizing the need for caution with burn times reverting back to 10 minutes. Visitors and residents are strongly encouraged to take preventive measures, such as wearing sunscreen and protective clothing, particularly during the high-risk months of October, November, and the early months of the year, when UV exposure can lead to rapid sunburn.
UV Risk Categories
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Bulawayo UVI | 17 | 16 | 14 | 12 | 9 | 8 | 8 | 10 | 12 | 13 | 15 | 15 |
Mutare UVI | 17 | 16 | 14 | 12 | 10 | 8 | 8 | 10 | 12 | 13 | 15 | 15 |
Insiza | 17 | 16 | 14 | 12 | 10 | 8 | 8 | 10 | 12 | 13 | 15 | 15 |
Gweru UVI | 17 | 16 | 14 | 12 | 10 | 8 | 8 | 10 | 12 | 13 | 15 | 15 |
Chitungwiza UVI | 17 | 16 | 14 | 13 | 10 | 9 | 8 | 10 | 12 | 13 | 15 | 15 |
Harare UVI | 18 | 16 | 14 | 13 | 10 | 9 | 8 | 11 | 12 | 12 | 15 | 15 |