UV Index in Phek, India

Last updated: May 3, 2025

In Phek, India, staying informed about the UV Index is crucial for protecting your skin and overall health. Understanding UV levels helps in preventing sunburn and reducing the risk of long-term skin damage, especially in areas with high sun exposure. With Phek's Cwb climate, characterized by moderate temperatures and significant sunlight, awareness of peak UV times—and the potential for intense rays—can make all the difference. From late morning to midday, the UV Index can soar to a high of 13, emphasizing the importance of sun safety measures during these critical hours.

Hourly UV Index in Phek

The UV Index prominently rises with the sun, peaking sharply at 10:00 AM and 11:00 AM with a remarkable 13, signaling high levels of ultraviolet radiation. During these hours, it’s crucial to engage in protective measures to shield your skin. Following this zenith, the index begins to gradually decline, dropping to 8 by 1:00 PM, before cascading down to a manageable 1 by 4:00 PM. As the evening approaches, the UV Index plummets to 0 by 6:00 PM, indicating a safe window for outdoor activities without the risk of sunburn. Remember, early morning hours start at a moderate 5, but as UV levels peak, staying cautious is key!

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
Time	UVI	Category	Time to Burn
07:00	5	moderate	30 min
08:00	8	very high	15 min
09:00	11	extreme	10 min
10:00	13	extreme	10 min
11:00	13	extreme	10 min
12:00	11	extreme	10 min
13:00	8	very high	15 min
14:00	5	moderate	30 min
15:00	2	low	45 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

Monthly UV Index Trends in Phek

The UV Index exhibits significant seasonal variation, with the highest levels occurring during the spring and summer months. From March to September, the UV Index reaches extreme levels, peaking at 15 in July, indicating a very high risk of harm from unprotected sun exposure. The high-risk months are identified as April through September, when burn times are notably short—just 10 minutes for extreme levels. Conversely, the risk decreases in January, February, November, and December, where the Index falls to high or very high categories, allowing for longer burn times of 15 to 25 minutes. For both visitors and residents, it is crucial to take preventive measures during the high-risk months by wearing protective clothing, applying sunscreen regularly, and seeking shade to minimize exposure and reduce the risk of skin damage.

Monthly Maximum UV Index for Phek, India

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Phek. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.

Data source: Statistical UV Index data for Phek, based on information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

Compare Phek UV Index with Other India Cities

The table above highlights how UV exposure in Phek compares to other major locations across India. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.

Phek's solar exposure compared to other cities in India. Generated using Copernicus Atmosphere Monitoring Service information.
	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
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
Phek	6	8	10	11	13	14	15	14	12	11	8	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