UV Index in Wang Saphung, Thailand

Last updated: July 2, 2025

Understanding the UV Index is crucial for residents and visitors of Wang Saphung, Thailand, where the sun’s rays can be particularly intense. This small town, characterized by its tropical climate, experiences significant UV exposure, especially during peak hours. Taking the time to comprehend UV levels is vital for sunburn prevention and maintaining healthy skin, as the UV Index frequently soars to dangerous heights, peaking at 14 around noon. By staying informed about these levels, you can effectively enjoy the sunshine while protecting your skin from harmful effects.

Hourly UV Index in Wang Saphung

As the sun rises, the UV Index starts off low at 1 by 7:00 AM, gradually climbing to a moderate 3 by 8:00 AM. However, by 9:00 AM, it takes a sharp leap to 6, signaling that sun protection should be considered. The peak intensity occurs at 12:00 PM, hitting a striking 14, where the sun’s rays are most potent and precautions are essential. The afternoon sees a slight decline, dropping to 11 by 2:00 PM, before further retreating to 8 at 3:00 PM. As the day winds down, the index decreases steadily, settling at 1 by 6:00 PM and fading to 0 by 7:00 PM. This data highlights the importance of staying vigilant during peak hours to protect yourself from harmful UV exposure.

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	14	extreme	10 min
14:00	11	extreme	10 min
15:00	8	very high	15 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 Wang Saphung

The UV Index varies significantly throughout the year, with the highest values occurring from February to September. During these months, especially in April and May, the index peaks at 15, categorized as extreme, indicating a burn time of only 10 minutes. January and November experience a very high UV level of 10, allowing for a slightly longer burn time of 15 minutes. December and October see a drop to 9 and 13 respectively, still in the very high and extreme ranges but with reduced risk. Visitors and residents are strongly advised to take precautions, particularly in the high-risk months of February through September, by using sunscreen, wearing protective clothing, and seeking shade to minimize UV exposure.

Monthly Maximum UV Index for Wang Saphung, Thailand

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

The table above highlights how UV exposure in Wang Saphung 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.

Wang Saphung'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
Wang Saphung	10	12	13	14	15	13	14	15	14	13	10	9