Last updated: June 2, 2025
Understanding the UV Index is crucial for residents and visitors of Fort Gloster, India, as it plays a significant role in protecting skin health and preventing sunburn. With a typical Aw climate, Fort Gloster experiences high UV exposure, particularly during midday hours, when the index can reach a staggering 12. Being aware of these UV levels helps individuals plan their outdoor activities more safely, ensuring adequate protection against harmful rays. As the sun rises, so does the risk—especially between 10 AM and 2 PM—making it essential to stay informed for a healthier experience under the Indian sun.
At 07:00, the UV Index starts off mild at 3, perfect for early risers. As the day progresses, sunlight intensifies, peaking at 11:00 with a strong 12, indicating it's time to seek shade or lather on the sunscreen. The index remains high at 12 until 12:00, before gradually declining throughout the afternoon. By 13:00, it drops to 9, and by 14:00, it's down to 6. The evening brings further relief, with values decreasing to 3 at 15:00 and dwindling to 1 by 17:00. Eventually, as the sun sets, the UV levels slip to a safe 0 by 18:00 and remain there until the end of the day. Enjoying the outdoors? Remember to take precautions 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 | 11 | extreme | 10 min |
| 11:00 | 12 | 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 | 2 | low | 45 min |
| 17:00 | 1 | low | 45 min |
| 18:00 | 0 | low | 45 min |
| 19:00 | 0 | low | 45 min |
Throughout the year, UV Index levels exhibit significant seasonal changes, with high-risk months typically occurring from March to October. The UV Index peaks during the summer, reaching 13 in July, August, and September, indicating extreme exposure, where the burn time is as little as 10 minutes. Visitors and residents alike should take precautions, especially in the late spring and summer months, by wearing sunscreen, protective clothing, and sunglasses, and seeking shade during peak sun hours. In contrast, January and December demonstrate moderate UV levels with an index of 5, offering more manageable risks, while November and February present high levels at 7. Overall, it is crucial to stay vigilant about UV exposure, particularly during the spring and summer months, to ensure skin health and safety.
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 |
| Fort Gloster | 5 | 7 | 9 | 10 | 12 | 12 | 13 | 13 | 13 | 11 | 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 |