UV Index in Hilsa, India

Last updated: August 1, 2025

Understanding the UV Index in Hilsa, India is crucial for protecting your skin and overall health. As sun exposure can lead to sunburn and long-term skin damage, staying informed about UV levels helps residents and visitors make safer choices throughout the day. With a climate classified as Cwa, Hilsa experiences significant UV exposure, especially during peak hours between 10 AM and 12 PM when the index can reach 12, indicating a high risk of harm from unprotected sun exposure. By being aware of these fluctuations, you can enjoy the beautiful outdoors while safeguarding your skin health.

Hourly UV Index in Hilsa

The UV Index today displays a notable trend, peaking during the late morning to early afternoon. Beginning at a modest 3 at 07:00, it escalates swiftly, reaching a striking 12 by 12:00. This indicates the sun's rays are at their strongest, urging outdoor enthusiasts to take precautions. By 13:00, the index begins to dip, dropping to 10 before gradually declining throughout the afternoon. By 16:00, it descends to 2, and transitions to a safe 1 by 17:00, fading into 0 by 19:00. With such high UV levels in the midday hours, it’s essential to stay protected!

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	3	moderate	30 min
08:00	5	moderate	30 min
09:00	8	very high	15 min
10:00	11	extreme	10 min
11:00	12	extreme	10 min
12:00	12	extreme	10 min
13:00	10	very high	15 min
14:00	7	high	25 min
15:00	4	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

Monthly UV Index Trends in Hilsa

As the seasons change, so do UV levels, significantly impacting outdoor safety. From January to March, the UV Index rises from 5 (moderate) to 8 (very high), with burn times decreasing from 30 minutes to just 15 minutes. The months of April, May, and June maintain a very high index of 9 or 10, necessitating caution when spending time outdoors. The highest risk occurs in July through September, where the UV Index peaks at 12 (extreme), and burn time drops to 10 minutes—an alert for all outdoor enthusiasts. As October rolls in, the UV levels gradually decrease to 9 (very high), followed by November and December where levels return to high and moderate, respectively. Visitors and residents are advised to take protective measures, such as wearing sunscreen, protective clothing, and seeking shade during peak hours, especially from late spring to early fall when UV exposure is at its most intense.

Monthly Maximum UV Index for Hilsa, India

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

The table above highlights how UV exposure in Hilsa 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.

Hilsa'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
Hilsa	5	7	8	10	9	9	12	12	12	9	6	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