UV Index in Ninh Giang, Vietnam

Last updated: July 2, 2025

Understanding the UV Index is crucial for residents and visitors of Ninh Giang, Vietnam, where the tropical Cwa climate brings high levels of ultraviolet radiation, particularly during the peak hours of sunlight. With UV Index levels soaring as high as 13 around noon, awareness of these levels is key to preventing sunburn and safeguarding skin health. By being informed about daily UV fluctuations, you can take proactive measures to protect yourself from harmful sun exposure and enjoy the beautiful, sunny days in Ninh Giang more safely.

Hourly UV Index in Ninh Giang

The UV Index today displays a dynamic pattern, peaking at a striking 13 around 12:00 PM, signaling the strongest sun exposure of the day. Early risers will enjoy a low UV of just 2 at 7:00 AM, but as the sun ascends, the index climbs sharply, reaching 10 by 10:00 AM and hitting 12 at 11:00 AM. As the afternoon unfolds, it gradually dips to 9 at 2:00 PM and then decreases further to 6 by 3:00 PM. By the evening, the UV Index drops significantly, plummeting to 1 at both 4:00 PM and 5:00 PM, and falling to 0 by 7:00 PM. Stay safe and protect your skin 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	2	low	45 min
08:00	4	moderate	30 min
09:00	7	high	25 min
10:00	10	very high	15 min
11:00	12	extreme	10 min
12:00	13	extreme	10 min
13:00	12	extreme	10 min
14:00	9	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 Ninh Giang

Throughout the year, UV Index levels exhibit significant seasonal fluctuations, peaking in the spring and summer months. High-risk months for sun exposure include February through October, with particularly severe levels from March to September, when the UV Index soars to extreme levels of 12 to 13 and the burn time drops to just 10 minutes. During these months, it’s crucial for visitors and residents to take protective measures, such as applying broad-spectrum sunscreen, wearing protective clothing, and seeking shade during peak sunlight hours. As October and November approach, the UV Index begins to decline, falling to 9 and 7 respectively, indicating a slight reduction in risk. However, maintaining awareness of UV exposure is advisable year-round, especially during high-index months.

Monthly Maximum UV Index for Ninh Giang, Vietnam

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

The table above highlights how UV exposure in Ninh Giang compares to other major locations across Vietnam. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.

Ninh Giang's solar exposure compared to other cities in Vietnam. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Hanoi UVI	8	10	12	12	13	12	12	13	13	11	9	7
Haiphong UVI	8	10	12	13	12	13	13	13	13	11	9	7
Ninh Giang	7	10	12	13	13	12	13	13	13	11	9	7
Da Nang UVI	10	12	14	15	14	13	14	14	13	12	10	9
Ho Chi Minh City UVI	10	13	15	14	14	12	13	14	13	13	11	10
Bien Hoa UVI	10	14	15	15	14	13	14	14	13	12	11	10