Last updated: July 2, 2025
Understanding the UV Index is crucial for residents of North Guwahati, India, as it provides essential information on the sun's intensity and its potential impact on skin health. With UV levels soaring to a peak of 13 around noon, awareness of these fluctuations can help you take timely precautions against harmful effects like sunburn and long-term skin damage. North Guwahati, with its typical Cwa climate, experiences significant UV exposure, particularly during the late morning and early afternoon. By staying informed about the UV Index, you can enjoy the outdoors safely while protecting your skin from damage.
Today’s UV Index experience starts off gently at 4 by 7:00 AM but quickly escalates as the sun climbs higher. By 9:00 AM, you’ll find it peaking at an intense 10, hitting an astonishing maximum of 13 at 11:00 AM. This is the time to stay on your toes and protect your skin! As we move into the afternoon, the UV levels gradually decline, with readings of 9 at 1:00 PM and settling down to a more temperate 6 by 2:00 PM. As the day winds down, the index retreats to 3 at 3:00 PM and further drops to 1 by 4:00 PM, finally tapering off to 0 by 6:00 PM. A striking reminder of the sun's power, today's UV levels dictate a strategic approach to outdoor activities, especially during the peak hours!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 4 | moderate | 30 min |
| 08:00 | 7 | high | 25 min |
| 09:00 | 10 | very high | 15 min |
| 10:00 | 12 | extreme | 10 min |
| 11:00 | 13 | extreme | 10 min |
| 12:00 | 12 | 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 |
Throughout the year, the UV Index in our region experiences notable fluctuations, reaching its peak during the summer months. High-risk months include March to September, where the UV Index tends to hit 8 or higher, indicating very high to extreme levels of exposure. Specifically, May through August presents the greatest concern, with indices often at 11 or above, necessitating caution. Residents and visitors are strongly advised to take protective measures during these months, such as wearing sunscreen, protective clothing, and seeking shade, particularly during midday hours. In contrast, the UVI drops to a more moderate level in January, December and November, allowing for safer outdoor activities during these cooler months.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Delhi UVI | 5 | 6 | 9 | 10 | 10 | 10 | 12 | 12 | 9 | 8 | 5 | 5 |
| North Guwahati | 5 | 7 | 8 | 9 | 11 | 12 | 13 | 12 | 11 | 9 | 7 | 5 |
| Mumbai UVI | 8 | 9 | 10 | 11 | 11 | 12 | 13 | 13 | 11 | 10 | 7 | 7 |
| Ahmedabad UVI | 7 | 8 | 10 | 12 | 11 | 12 | 13 | 13 | 11 | 10 | 7 | 6 |
| Hyderabad UVI | 10 | 11 | 12 | 11 | 13 | 13 | 15 | 14 | 13 | 11 | 8 | 8 |
| Bengaluru UVI | 11 | 13 | 13 | 14 | 13 | 14 | 14 | 14 | 14 | 12 | 11 | 10 |