UV Index in Betong, Thailand

Last updated: May 3, 2025

In Betong, Thailand, awareness of the UV Index is crucial for protecting your skin from harmful ultraviolet radiation. Understanding UV levels not only helps in preventing painful sunburns but also plays a vital role in maintaining long-term skin health. Betong's tropical climate brings heightened UV exposure, particularly during midday when levels can soar to a striking 13 or even 14. With this in mind, staying informed about the UV Index can empower you to enjoy the sun safely while minimizing the risks associated with high UV exposure.

Hourly UV Index in Betong

The UV Index data for the day reveals notable fluctuations as the sun rises and reaches its peak. Early in the morning, from 7:00 AM to 9:00 AM, the index remains low, with values of 1 and 3, making it relatively safe to be outdoors. However, things heat up at 10:00 AM, where the index jumps to 6. The real intensity hits its zenith around 12:00 PM, soaring to a striking 13, and peaks at 1:00 PM with an impressive 14. As the afternoon progresses, the UV Index gradually decreases, returning to 10 by 3:00 PM, then dropping further to 3 by 5:00 PM. By evening, the index settles back to a safe 1, providing relief for those looking to enjoy the outdoors as the day winds down.

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	1	low	45 min
09:00	3	moderate	30 min
10:00	6	high	25 min
11:00	10	very high	15 min
12:00	13	extreme	10 min
13:00	14	extreme	10 min
14:00	13	extreme	10 min
15:00	10	very high	15 min
16:00	7	high	25 min
17:00	3	moderate	30 min
18:00	1	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Betong

The UV Index exhibits a generally high level of intensity year-round, with extreme exposure categories persisting through all months. The peak occurs in March at an UV Index of 16, followed closely by February with 15 and April with 15 as well. High-risk months include these three spring months and September through November, where the UV index remains elevated, indicating that the risk of harm from unprotected sun exposure is significant. Visitors and residents are strongly advised to take precautions during these months, including wearing sunscreen with high SPF, protective clothing, and seeking shade to minimize sun exposure, particularly during the midday hours. A quick 10-minute burn time underscores the urgency of protective measures throughout the year.

Monthly Maximum UV Index for Betong, Thailand

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

The table above highlights how UV exposure in Betong 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.

Betong'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
Betong	13	15	16	15	14	13	13	13	14	14	12	12