UV Index in Wiang Haeng, Thailand

Last updated: June 2, 2025

Understanding the UV Index in Wiang Haeng, Thailand, is crucial for safeguarding your skin and maintaining overall health. With its tropical savanna climate, this region experiences intense sun exposure, particularly during midday hours when UV levels can reach a staggering 14—indicating a very high risk of harm from unprotected sun exposure. By being aware of UV levels, locals and visitors alike can take essential precautions to prevent sunburn and long-term skin damage, ensuring vibrant outdoor experiences without compromising safety. Stay informed and enjoy the beauty of Wiang Haeng while protecting yourself from the sun’s powerful rays!

Hourly UV Index in Wiang Haeng

As the day unfolds, the UV Index climbs steadily, beginning at a gentle 1 at 7:00 AM. By 8:00 AM, it reaches a moderate 3, but the real surge comes between 9:00 AM and 1:00 PM, where it hits a striking 14 at both 12:00 PM and 1:00 PM. It's crucial to stay protected during these peak hours, especially at 11:00 AM when it peaks at 12. Post-lunchtime, the intensity starts to wane; the index drops to 11 at 2:00 PM, and continues its descent down to a mere 1 by 6:00 PM, before finally resting at 0 by 7:00 PM. Plan your day accordingly and take care to shield yourself from those intense rays during the peak hours!

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	14	extreme	10 min
14:00	11	extreme	10 min
15:00	8	very high	15 min
16:00	5	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 Wiang Haeng

The UV Index experiences significant seasonal fluctuations, with highest values typically occurring from March to October, where levels reach an extreme category of 13-15. March sees the UV Index peak at 13, continuing into May and July, where it rises to 14 and 15, respectively. Specifically, July is noted as the highest-risk month for UV exposure, due to its 15 rating and a brisk burn time of only 10 minutes. Following summer, October retains elevated levels before the UV Index drops to 10 in November and 9 in December, categorizing them as very high. Visitors and residents are strongly advised to take precautionary measures during high-risk months by applying broad-spectrum sunscreen, wearing protective clothing, and limiting sun exposure, particularly during peak hours.

Monthly Maximum UV Index for Wiang Haeng, Thailand

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

The table above highlights how UV exposure in Wiang Haeng 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.

Wiang Haeng'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
Wiang Haeng	9	10	13	13	14	14	15	14	14	13	10	9
Chon Buri UVI	10	13	14	14	14	13	14	14	13	13	10	9