UV Index in Namsai, India

Last updated: June 2, 2025

In Namsai, India, being aware of the UV Index is crucial for safeguarding your skin health against harmful UV radiation. Understanding UV levels can help prevent sunburn and long-term skin damage, allowing you to enjoy the beautiful outdoors with peace of mind. Namsai’s Cwa climate presents unique challenges, with peak UV exposure reaching a high of 12 between 10 AM and 11 AM. Being informed about these UV risks lets residents and visitors alike take proactive measures to protect themselves under the intense sun.

Hourly UV Index in Namsai

Throughout the day, the UV Index reveals a compelling narrative of sun intensity. The morning kicks off with a moderate UV Index of 5 at 7:00, quickly escalating to a peak of 12 from 10:00 to 11:00, signaling a time for caution under the sun. By 9:00, it's an intense 10, urging outdoor enthusiasts to seek shade as midday approaches. As the afternoon unfolds, the index gradually declines, dipping to 8 by 1:00, and further sinking to 5 by 2:00. The sun's grip loosens significantly after 3:00, where the index drops to 3, before falling to 1 by 4:00 and finally reaching 0 after 6:00, marking a safe retreat from the sunlight. This hourly fluctuation serves as a reminder to stay vigilant and protect your skin during the hours of highest exposure.

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	10	very high	15 min
10:00	12	extreme	10 min
11:00	12	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	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

Monthly UV Index Trends in Namsai

Throughout the year, the UV Index varies significantly, reflecting seasonal changes in sun exposure. High-risk months for UV exposure occur from March to September, with peak values reaching an extreme UV Index of 13 in July. During these months, the burn time decreases dramatically to just 10 minutes, necessitating vigilant sun protection. In contrast, January and December represent lower-risk periods, exhibiting a moderate UV Index of 5, allowing for 30-minute exposure without immediate risk of sunburn. Visitors and residents are advised to take precautions during high UV Index months by wearing sunscreen, protective clothing, and seeking shade during peak sunlight hours. By remaining informed and proactive, you can enjoy the outdoors safely year-round.

Monthly Maximum UV Index for Namsai, India

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

The table above highlights how UV exposure in Namsai 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.

Namsai'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
Namsai	5	6	8	9	12	12	13	12	11	10	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