UV Index in Gia Nghia, Vietnam

Last updated: July 2, 2025

Understanding the UV Index in Gia Nghia, Vietnam is crucial for safeguarding your skin and overall health. The intensity of ultraviolet radiation can vary significantly throughout the day, peaking at a UV Index of 14 around noon, signaling a high risk of harm from unprotected sun exposure. This awareness is essential to prevent sunburn and long-term skin damage, making it vital to tailor your outdoor activities accordingly. Gia Nghia's tropical climate means residents and visitors face elevated UV exposure, especially during the sunniest hours. Stay informed and protect yourself from the sun’s harmful effects!

Hourly UV Index in Gia Nghia

The UV Index today showcases a dramatic rise in solar intensity, starting with a moderate level of 2 at 7:00 AM. As the sun climbs higher in the sky, the intensity peaks at a staggering 14 by noon, marking the most hazardous time for sun exposure. It reaches a maximum of 13 at 1:00 PM, emphasizing the need for protective measures like sunscreen and hats. The afternoon sees a swift decline, dropping to 10 by 2:00 PM and further down to 6 at 3:00 PM. As evening approaches, the UV Index dips to 1 by 5:00 PM, offering some relief, before finally settling at 0 after 7:00 PM. For those planning their day, early morning and late evening provide a safer window for outdoor activities, while midday requires caution to avoid overexposure.

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	11	extreme	10 min
11:00	13	extreme	10 min
12:00	14	extreme	10 min
13:00	13	extreme	10 min
14:00	10	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 Gia Nghia

Throughout the year, UV Index readings indicate extreme conditions from January to October, highlighting a significant risk for sunburn in just 10 minutes of unprotected skin exposure. March emerges as the month with the highest UV Index of 16, closely followed by April and May, both at 15. Visitors and residents should particularly take precautions during these high-risk months, especially from January to September, when UV levels consistently remain at or above 14. Even as the year progresses into October and November, UV levels remain notably high, so it’s crucial to wear appropriate sun protection year-round. This includes using broad-spectrum sunscreen, wearing protective clothing, and seeking shade to mitigate the risks associated with strong UV radiation.

Monthly Maximum UV Index for Gia Nghia, Vietnam

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

The table above highlights how UV exposure in Gia Nghia 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.

Gia Nghia'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
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
Gia Nghia	11	14	16	15	15	14	14	15	15	13	12	10