UV Index in Ahmedabad, India

Last updated: May 3, 2025

Understanding the UV Index is crucial for residents of Ahmedabad, India, where the BSh climate presents significant sun exposure risks throughout the year. With peak UV levels hitting a staggering 11 around midday, awareness of the UV Index can help you take essential precautions against harmful effects, such as sunburn and long-term skin health issues. In a city known for its bright, sunny days, being informed about daily UV levels is key to enjoying outdoor activities while safeguarding your skin. Stay aware and protect yourself from the sun’s harsh rays!

Hourly UV Index in Ahmedabad

The UV Index begins its ascent at 7:00 AM with a mild value of 1, gradually climbing to an exciting peak of 11 between 11:00 AM and 1:00 PM. This two-hour window signals the strongest UV radiation, urging sun-seekers to take precautionary measures. As the afternoon progresses, the index dips back down, hitting 8 at 2:00 PM and falling to 6 by 3:00 PM. The UV rays then recede further, settling at 3 by 4:00 PM and tapering off to 1 by 6:00 PM, before fading to 0 by 7:00 PM. Whether you're basking in the sun or planning outdoor activities, this UV Index reading emphasizes the importance of protection during those peak hours!

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	1	low	45 min
08:00	3	moderate	30 min
09:00	6	high	25 min
10:00	8	very high	15 min
11:00	11	extreme	10 min
12:00	11	extreme	10 min
13:00	11	extreme	10 min
14:00	8	very high	15 min
15:00	6	high	25 min
16:00	3	moderate	30 min
17:00	1	low	45 min
18:00	1	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Ahmedabad

Throughout the year, UV Index levels exhibit considerable seasonal changes, peaking during the summer months. January starts with a UV Index of 7 (high exposure), but by February, it escalates to 8 (very high). The most critical months are from March to September, where the UV Index consistently registers between 10 to 13, denoting an extreme exposure category during April to August. Visitors and residents should take special precautions during these high-risk months, especially from April to September, when the burn time is as short as 10 minutes. Outside of these months, while October sees a drop to 10 (very high), and November and December return to a high category with UV Index values of 7 and 6, respectively, it’s essential to remain vigilant with sun protection regardless of the season. Always use sunscreen, wear protective clothing, and seek shade, particularly during peak UV hours.

Monthly Maximum UV Index for Ahmedabad, India

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

The table above highlights how UV exposure in Ahmedabad 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.

Ahmedabad'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	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