UV Index in Diamond Harbour, India

Last updated: June 2, 2025

Understanding the UV Index in Diamond Harbour, India, is crucial for protecting your skin and enhancing overall health. With the region’s Aw climate, characterized by hot summers and year-round sunshine, being aware of UV levels can safeguard you from sunburn and long-term skin damage. On a typical day, the UV Index can soar as high as 12 during midday hours, highlighting the importance of taking precautions. By monitoring the UV Index, residents and visitors alike can enjoy the beauty of Diamond Harbour while ensuring their skin’s health remains a top priority.

Hourly UV Index in Diamond Harbour

At 07:00, the UV Index starts off mild at 3, perfect for early risers. As the day progresses, sunlight intensifies, peaking at 11:00 with a strong 12, indicating it's time to seek shade or lather on the sunscreen. The index remains high at 12 until 12:00, before gradually declining throughout the afternoon. By 13:00, it drops to 9, and by 14:00, it's down to 6. The evening brings further relief, with values decreasing to 3 at 15:00 and dwindling to 1 by 17:00. Eventually, as the sun sets, the UV levels slip to a safe 0 by 18:00 and remain there until the end of the day. Enjoying the outdoors? Remember to take precautions during 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	3	moderate	30 min
08:00	6	high	25 min
09:00	9	very high	15 min
10:00	11	extreme	10 min
11:00	12	extreme	10 min
12:00	12	extreme	10 min
13:00	9	very high	15 min
14:00	6	high	25 min
15:00	3	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 Diamond Harbour

Throughout the year, UV Index levels exhibit significant seasonal changes, with high-risk months typically occurring from March to October. The UV Index peaks during the summer, reaching 13 in July, August, and September, indicating extreme exposure, where the burn time is as little as 10 minutes. Visitors and residents alike should take precautions, especially in the late spring and summer months, by wearing sunscreen, protective clothing, and sunglasses, and seeking shade during peak sun hours. In contrast, January and December demonstrate moderate UV levels with an index of 5, offering more manageable risks, while November and February present high levels at 7. Overall, it is crucial to stay vigilant about UV exposure, particularly during the spring and summer months, to ensure skin health and safety.

Monthly Maximum UV Index for Diamond Harbour, India

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

The table above highlights how UV exposure in Diamond Harbour 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.

Diamond Harbour'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
Diamond Harbour	5	7	9	10	12	12	13	13	13	11	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