Last updated: July 2, 2025
Understanding the UV Index is vital for residents of Ramechhap, Nepal, where the sun's intensity can vary greatly throughout the day. Being aware of UV levels helps in protecting against sunburn and maintaining overall skin health, especially as Ramechhap experiences high UV exposure, peaking at an index of 14 during midday hours. With a Cwa climate, characterized by distinct dry and wet seasons, the risks associated with UV radiation can increase during sunny periods. By keeping an eye on the UV Index, you can enjoy the outdoors safely while safeguarding your skin from harmful effects.
As the sun rises, the UV Index begins at a mild 3 at 7:00 AM, gradually climbing to a noteworthy 6 by 8:00 AM. The day reaches its peak intensity at 11:00 AM, with a striking 14, urging caution for outdoor activities. Even the later hours see a robust 12 at 10:00 AM and 13 at 12:00 PM, before the index starts to dip. By 2:00 PM, it drops to an 8, and as the afternoon progresses, it winds down to a gentle 4 at 3:00 PM. The evening brings a softening of the rays, with the index falling to 1 by 5:00 PM and lingering at 0 by 7:00 PM, marking the end of a sun-soaked day. Always be mindful of sun exposure during peak hours!
Time | UVI | Category | Time to Burn |
---|---|---|---|
07:00 | 3 | moderate | 30 min |
08:00 | 6 | high | 25 min |
09:00 | 9 | very high | 15 min |
10:00 | 12 | extreme | 10 min |
11:00 | 14 | extreme | 10 min |
12:00 | 13 | extreme | 10 min |
13:00 | 11 | extreme | 10 min |
14:00 | 8 | very high | 15 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 |
Throughout the year, UV index levels show significant seasonal variation, with the highest risks occurring during the summer months. From March to September, UV indices peak at extremely high levels of 11 to 14, indicating a burn time of just 10 minutes during the hottest months (June and July). April and May also register extreme levels at 11, while October begins to reduce to very high, with a burn time of 15 minutes. January, February, and November fall into the moderate to high exposure categories with longer burn times of 30 to 25 minutes. Visitors and residents are advised to take precautions during the high-risk months of April through September by wearing sunscreen, protective clothing, and seeking shade during peak sunlight hours to minimize the risk of skin damage.
UV Risk Categories
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Biratnagar UVI | 5 | 6 | 8 | 9 | 10 | 11 | 13 | 12 | 12 | 9 | 7 | 5 |
Birganj UVI | 5 | 6 | 8 | 10 | 10 | 12 | 13 | 12 | 11 | 9 | 7 | 5 |
Ramechhap | 5 | 7 | 9 | 11 | 11 | 13 | 14 | 13 | 11 | 10 | 7 | 5 |
Patan UVI | 5 | 7 | 9 | 11 | 11 | 13 | 14 | 13 | 12 | 10 | 7 | 5 |
Kathmandu UVI | 5 | 7 | 9 | 11 | 11 | 13 | 14 | 13 | 12 | 10 | 7 | 5 |
Pokhara UVI | 7 | 9 | 12 | 13 | 14 | 15 | 15 | 15 | 14 | 12 | 8 | 6 |