UV Index in Sanam Chai Khet, Thailand

Last updated: July 2, 2025

In Sanam Chai Khet, Thailand, being aware of the UV Index is crucial for protecting your skin from harmful ultraviolet rays. Understanding UV levels helps in preventing sunburn and maintaining overall skin health, which is particularly important in this region known for its tropical climate. With peak UV levels soaring to 14 during midday, residents and visitors must take necessary precautions to avoid overexposure and long-term skin damage. Stay informed and enjoy the sun safely!

Hourly UV Index in Sanam Chai Khet

The UV Index throughout the day reveals a dynamic and intense sun exposure pattern. Starting off at a mild 1 at 7:00 AM, the index rises steadily, reaching 3 by 8:00 AM. As the morning unfolds, the UV levels escalate, peaking at an impressive 14 from 12:00 PM to 1:00 PM, marking the highest point of sun intensity. Even as the afternoon progresses, the index remains robust, at 11 by 2:00 PM and descending gradually to 7 by 3:00 PM. The sun starts to soften in the late afternoon, with readings dropping to 2 by 5:00 PM. By 6:00 PM, the UV exposure falls to 1, and after 7:00 PM, it rounds off at 0, signaling the end of the sun’s harsh effects for the day. It’s essential to stay protected during those peak hours, especially between 11:00 AM and 1:00 PM, to shield against the sun's strongest rays.

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	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 Sanam Chai Khet

Throughout the year, the UV Index exhibits significant fluctuations, with the highest risk months occurring from February to November, where the index remains at 13 or above, indicating an extreme exposure category. These months, particularly March, April, July, and August (hitting a peak of 14), require heightened caution as the burn time drops to just 10 minutes. In contrast, January and December have slightly lower UV readings, categorized as very high with burn times at 15 minutes. To protect yourself, it's crucial for both visitors and residents to be vigilant during these high UV months by applying sunscreen, seeking shade, and wearing protective clothing, especially during peak sun hours.

Monthly Maximum UV Index for Sanam Chai Khet, Thailand

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

The table above highlights how UV exposure in Sanam Chai Khet 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.

Sanam Chai Khet'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
Sanam Chai Khet	10	13	14	14	14	13	14	14	13	13	11	9