UV Index in Ambala, India

Last updated: August 1, 2025

Understanding the UV Index is crucial for residents of Ambala, India, especially given its climate characterized by hot summers and significant sun exposure. Monitoring UV levels not only aids in preventing sunburn but is also essential for long-term skin health. During peak sunlight hours, particularly from 10 AM to 1 PM, the UV Index can reach a maximum of 11, indicating a very high risk of harm from unprotected sun exposure. With typical exposure risks on the rise, it’s vital to stay informed about UV levels to ensure you and your loved ones can enjoy the sun safely while protecting your skin from its damaging effects.

Hourly UV Index in Ambala

The UV Index throughout the day reveals a dramatic rise in sun intensity, peaking during the late morning to early afternoon. Starting the day at a modest 2 at 7:00 AM, the index climbs steadily, reaching 11 by 11:00 AM and maintaining that level until 1:00 PM. This signifies a high risk of harm from unprotected sun exposure. Following this peak, the index begins to dip, dropping to 8 by 2:00 PM, and continuing its decline until it falls to 0 by 7:00 PM. With this information, it's crucial to take sun safety precautions—especially during the hours when the UV Index is at its highest!

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	2	low	45 min
08:00	4	moderate	30 min
09:00	6	high	25 min
10:00	9	very high	15 min
11:00	11	extreme	10 min
12:00	12	extreme	10 min
13:00	11	extreme	10 min
14:00	8	very high	15 min
15:00	5	moderate	30 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 Ambala

During the year, UV levels fluctuate significantly, with the highest UV Index values occurring in the summer months. March through August are particularly high-risk periods, with May and August peaking at an UV Index of 11 and 12, categorized as extreme. This indicates a burn time of as little as 10 minutes under direct sunlight. Conversely, January, November, and December show moderate UV exposure, with burn times of 30 minutes or longer. To protect yourself, it’s crucial for visitors and residents to adopt sun safety measures, especially during March to August: seek shade, wear protective clothing, and apply sunscreen liberally, particularly during midday hours. Stay informed and proactive to enjoy the sun safely.

Monthly Maximum UV Index for Ambala, India

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

The table above highlights how UV exposure in Ambala 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.

Ambala'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
Ambala	5	6	9	9	11	10	11	12	9	7	5	4
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
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