UV Index in Ban Khai, Thailand

Last updated: July 2, 2025

Understanding the UV Index in Ban Khai, Thailand is crucial for safeguarding your skin health. With its tropical climate, residents and visitors alike face heightened exposure to ultraviolet rays, particularly during the peak hours when the UV levels soar. Being aware of these levels can help prevent painful sunburns and long-term skin damage. For instance, the UV Index in Ban Khai escalates to a high of 14 around noon, signaling a significant risk for unprotected skin. By staying informed about the UV Index, you can enjoy the beautiful Thai outdoors while keeping your skin safe and healthy.

Hourly UV Index in Ban Khai

As the sun rises, the UV Index begins its ascent, starting from a gentle 1 at 07:00. By 08:00, it climbs to 3, signaling the need for increased sun protection. The intensity peaks dramatically at 12:00 with a scorching 14, marking the most hazardous sun exposure period of the day. Just before noon, at 11:00, the UV Index hits 12, a warning to stay in the shade. By 14:00, it begins its descent, dropping to 11 and continuing down to a mild 4 by 16:00. The evening brings relief as the index falls to 0 by 19:00, allowing for a safe outdoor experience as the sun sets. Stay aware and protect your skin during those peak hours to enjoy your day safely!

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	9	very high	15 min
11:00	12	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 Ban Khai

The UV Index fluctuates throughout the year, demonstrating particularly high values from February to November, with March to September experiencing the peak levels of 14, categorized as extreme. The high-risk months for UV exposure are from February to October, when the burn time is notably short at just 10 minutes. As a result, it is crucial for both visitors and residents to take precautions during this period. Sunscreen, protective clothing, and hats are essential, and individuals should seek shade during peak sun hours. For the months of January and December, while the UV Index drops to 10, the exposure is still categorized as very high, warranting attention to sun safety. Staying informed and proactive about UV exposure can help mitigate skin damage and enhance outdoor experiences.

Monthly Maximum UV Index for Ban Khai, Thailand

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

The table above highlights how UV exposure in Ban Khai 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.

Ban Khai'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
Ban Khai	10	13	14	14	14	13	14	14	14	13	11	10