UV Index in Dimapur, India

Last updated: May 3, 2025

Understanding the UV Index is crucial for residents of Dimapur, India, where the combination of tropical climate and high UV exposure can pose significant risks to skin health. As UV levels peak around midday, reaching a maximum index of 11, awareness of these levels is essential for preventing sunburn and reducing long-term skin damage. Whether you are enjoying a sunny day outdoors or just running errands, recognizing the UV Index helps you make informed decisions about sun protection. With a climate characterized as Cwa, Dimapur experiences extended periods of sun exposure, making it vital to stay informed and take necessary precautions for your skin's well-being.

Hourly UV Index in Dimapur

As the morning sun rises, the UV Index gradually climbs, starting at a moderate 4 at 07:00. By 08:00, it surges to 8, signaling a need for sun protection. The intensity peaks between 10:00 and 11:00 with a high of 11, urging outdoor enthusiasts to stay shielded. After noon, the index begins to decline; it slips to 8 by 13:00 and continues to fall, reaching 5 at 14:00. By the late afternoon, it dwindles to a mere 2 by 15:00, and eventually drops to 1 by 16:00 and 17:00. As the day winds down, the UV Index plummets to 0 by 18:00 and remains there into the evening, marking a day that started with high potential for sun exposure but eased into safety as dusk approached.

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	4	moderate	30 min
08:00	8	very high	15 min
09:00	10	very high	15 min
10:00	11	extreme	10 min
11:00	11	extreme	10 min
12:00	10	very high	15 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 Dimapur

Throughout the year, UV Index levels fluctuate significantly, impacting sun exposure and potential skin damage. The high-risk months peak from April to September, where the UV Index reaches extreme levels between 11 and 13. In particular, May, June, and July are critical, with burn times as short as 10 minutes. As the summer gives way to fall, UV levels gradually decrease, but October and November still pose a risk with very high indexes of 10 and 8, respectively, and burn times of just 15 minutes. It's vital for both visitors and residents to practice sun safety during these months by wearing appropriate clothing, applying broad-spectrum sunscreen regularly, and seeking shade during peak sun hours to reduce the risk of skin damage.

Monthly Maximum UV Index for Dimapur, India

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Dimapur. 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 Dimapur, 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 Dimapur UV Index with Other India Cities

The table above highlights how UV exposure in Dimapur 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.

Dimapur'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
Dimapur	5	7	8	9	11	13	13	12	11	10	8	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