Last updated: June 2, 2025
Understanding the UV Index in Watulabara, Indonesia, is essential for protecting your skin and overall health. With the region's warm Aw climate, UV exposure can reach elevated levels, especially during midday when the index peaks at 10. Being aware of these UV levels helps you take proactive measures against sunburn and long-term skin damage. As you navigate through the day, understanding the varying UV index from a low of 1 at sunrise to a peak of 10 around noon is crucial for enjoying the sun safely while minimizing risks. Stay informed, shield your skin, and enjoy the beautiful outdoors of Watulabara wisely!
As the day unfolds, the UV Index experiences a notable rise, peaking at a maximum of 10 between 11:00 AM and 12:00 PM, indicating a high risk of harm from unprotected sun exposure. Early morning rays see the index start modestly at 1 at 07:00, gradually climbing to 4 by 09:00. The sun reaches its zenith at noon, prompting a cautious approach to outdoor activities. From 1:00 PM, the index begins a gradual decline, tapering to 4 by 3:00 PM, and reverting to safer levels below 2 by 4:00 PM. As daylight wanes, the index drops to 0 after 6:00 PM, signaling that the sun's intensity has fully subsided. Remember to stay sun-safe during peak hours!
| 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 | 10 | very high | 15 min |
| 13:00 | 9 | very high | 15 min |
| 14:00 | 7 | 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 seasonal changes in UV Index reveal consistently extreme levels from January through May, with values hovering between 15 and 16, indicating a critical risk for skin damage with a burn time of just 10 minutes. Although the UV Index drops slightly in June to 10, it remains classified as very high with a burn time of 15 minutes, and then escalates back to extreme levels in July and August. The highest levels are observed again in September with a UV Index of 15. As the year progresses towards November and December, the UV Index remains at 15, sustaining a high-risk exposure category. Residents and visitors should take precautions during these high-risk months by wearing protective clothing, using high SPF sunscreen, and seeking shade, especially during peak sunlight hours.
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 |
| Bandung UVI | 15 | 16 | 16 | 15 | 12 | 11 | 11 | 12 | 14 | 15 | 15 | 14 |
| Watulabara | 15 | 16 | 15 | 15 | 12 | 10 | 11 | 13 | 15 | 15 | 15 | 15 |