UV Index in Na Pho, Thailand

Last updated: July 2, 2025

In Na Pho, Thailand, understanding the UV Index is crucial for protecting your skin from harmful ultraviolet rays. With UV levels soaring as high as 14 at noon, awareness can make all the difference in preventing sunburn and safeguarding long-term skin health. In this tropical climate, where the Aw zone promotes intense sunlight, residents and visitors alike must stay informed about daily UV exposure risks to enjoy the outdoors while minimizing potential harm. Whether you’re lounging at the beach or exploring the vibrant local culture, keeping an eye on the UV Index will help you stay safe and sun-smart!

Hourly UV Index in Na Pho

The UV Index today offers a clear picture of solar intensity as the day unfolds. Starting with a calm 1 at 7:00 AM, the sun's rays begin to strengthen, reaching 3 by 8:00 AM. The peak intensity hits at 12:00 PM, soaring to an impressive 14, indicating a strong need for sun protection. As the afternoon progresses, it gradually decreases, dropping to 4 by 4:00 PM and winding down to 1 by 6:00 PM. By 7:00 PM, the UV Index retreats to 0, showcasing the significant daily variation in UV exposure. It's essential to stay alert during those peak hours, especially between 10:00 AM and 1:00 PM, when UV radiation poses the greatest risk!

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	10	very high	15 min
11:00	13	extreme	10 min
12:00	14	extreme	10 min
13:00	13	extreme	10 min
14:00	11	extreme	10 min
15:00	7	high	25 min
16:00	4	moderate	30 min
17:00	2	low	45 min
18:00	1	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Na Pho

Throughout the year, UV Index levels fluctuate significantly, with the highest values typically observed from February to October. March to September consistently registers an extreme UV Index of 14, indicating a burn time of just 10 minutes, highlighting these as high-risk months for overexposure. January, November, and December have a very high exposure category with longer burn times of 15 minutes, suggesting caution is still warranted during these months, though it's relatively less intense. Residents and visitors alike are advised to take precautions during the extreme UV periods by wearing sunscreen, protective clothing, and seeking shade, especially during midday hours when UV rays are strongest. Staying informed and prepared can help reduce the risk of UV-related health issues throughout the year.

Monthly Maximum UV Index for Na Pho, Thailand

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

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

Na Pho's solar exposure compared to other cities in Thailand. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Mueang Nonthaburi UVI	10	12	14	13	14	13	14	14	13	12	9	8
Samut Prakan UVI	10	12	14	13	14	13	14	14	13	12	9	8
Bangkok UVI	10	12	14	13	14	13	14	14	13	12	9	8
Udon Thani UVI	9	11	13	14	14	13	14	14	14	12	10	9
Chon Buri UVI	10	13	14	14	14	13	14	14	13	13	10	9
Na Pho	9	12	14	14	14	13	14	14	14	12	10	9