Last updated: July 2, 2025
In Mungli, Indonesia, being aware of the UV Index is crucial for safeguarding your skin and overall health. With the tropical Am climate that characterizes this region, residents and visitors alike face varying levels of ultraviolet radiation throughout the day. Understanding these UV levels, especially when they peak at a staggering 11 around noon, can help prevent sunburn, reduce the risk of skin cancer, and promote long-term skin health. As you enjoy Mungli's beautiful landscapes, staying informed about UV exposure will ensure that your outdoor adventures remain safe and enjoyable.
As the sun rises, the UV Index climbs steadily, starting at a gentle 1 at 7:00 AM. By 8:00 AM, it reaches 3, marking the beginning of increased sun exposure. The day continues to heat up, with the index peaking at a remarkable 11 from 11:00 AM to 12:00 PM, indicating a high risk for harm from unprotected sun exposure. As the afternoon sets in, it gradually declines, dropping to 6 by 2:00 PM and subsequently to 3 by 3:00 PM. As the sun begins to descend, the index returns to a safer 1 by 4:00 PM and tapers off to 0 after 6:00 PM. This hourly trend underscores the importance of sun protection during the midday hours when the UV exposure is at its highest.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 3 | moderate | 30 min |
| 09:00 | 6 | high | 25 min |
| 10:00 | 9 | very high | 15 min |
| 11:00 | 11 | extreme | 10 min |
| 12:00 | 11 | extreme | 10 min |
| 13:00 | 9 | very high | 15 min |
| 14:00 | 6 | high | 25 min |
| 15:00 | 3 | moderate | 30 min |
| 16:00 | 1 | low | 45 min |
| 17:00 | 1 | low | 45 min |
| 18:00 | 0 | low | 45 min |
| 19:00 | 0 | low | 45 min |
The UV Index data shows significant seasonal variation, with consistently extreme levels throughout much of the year. From January to May, the UV Index peaks at 16 in February and remains above 13, indicating a critical need for protective measures against skin damage, with a burn time of just 10 minutes. As summer approaches, June sees a drop to 10, categorized as very high, with a slightly extended burn time of 15 minutes. However, the UV levels surge again in July and August, remaining in the extreme range. September through November continues to feature high risks, with burn times back down to 10 minutes. December ends the year at an UV Index of 13. Visitors and residents should take proactive measures during these high-risk months, particularly from January to May and during the peak summer months, by applying sunscreen, wearing protective clothing, and seeking shade to minimize exposure and reduce the risk of sunburn.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Surabaya UVI | 13 | 15 | 14 | 12 | 12 | 10 | 11 | 12 | 14 | 13 | 13 | 13 |
| Bekasi UVI | 14 | 16 | 16 | 14 | 11 | 10 | 10 | 11 | 13 | 15 | 14 | 13 |
| Jakarta UVI | 14 | 16 | 16 | 14 | 11 | 10 | 10 | 11 | 13 | 15 | 14 | 13 |
| Medan UVI | 13 | 15 | 15 | 15 | 14 | 12 | 12 | 13 | 14 | 14 | 13 | 12 |
| Mungli | 14 | 16 | 15 | 14 | 13 | 10 | 11 | 12 | 14 | 14 | 14 | 13 |
| Bandung UVI | 15 | 16 | 16 | 15 | 12 | 11 | 11 | 12 | 14 | 15 | 15 | 14 |