UV Index in Thung Yai, Thailand

Last updated: May 3, 2025

In Thung Yai, Thailand, understanding the UV Index is crucial for protecting your skin and maintaining overall health. With the region's tropical climate, the sun can pose significant risks, especially during peak hours when the UV Index soars to levels of 14 around noon. This sharp increase emphasizes the importance of awareness, as high UV levels can lead to painful sunburns and long-term skin damage. By staying informed about the daily UV Index, residents and visitors can take proactive steps to safeguard their skin and enjoy the beautiful outdoors more safely.

Hourly UV Index in Thung Yai

The UV Index exhibits a dynamic pattern throughout the day, peaking at 14 between 12:00 PM and 1:00 PM, indicating high levels of ultraviolet radiation during this time. As the sun climbs, the index rises rapidly from a modest 1 at 7:00 AM to a striking 13 by 11:00 AM, highlighting the increasing need for sun protection. After the peak hours, the index begins to decline, dropping to 7 by 3:00 PM and further to 1 by 5:00 PM, before falling to 0 at 7:00 PM. This data underscores the importance of staying vigilant and protected during the sunniest 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	2	low	45 min
09:00	5	moderate	30 min
10:00	9	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	7	high	25 min
16:00	4	moderate	30 min
17:00	1	low	45 min
18:00	1	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Thung Yai

Throughout the year, the UV Index remains consistently high, reaching extreme levels from January to November, with values peaking at 15 in March and April. The risk of skin damage is significant, as the burn time is consistently limited to just 10 minutes. The months of February, March, April, May, August, September, and October are particularly high-risk, maintaining UV Index scores of 14 or higher. Residents and visitors are strongly advised to take precautions during these months, such as wearing protective clothing, using broad-spectrum sunscreen, and seeking shade whenever possible. Staying vigilant about UV exposure is essential to protect skin health year-round.

Monthly Maximum UV Index for Thung Yai, Thailand

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

The table above highlights how UV exposure in Thung Yai 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.

Thung Yai'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
Thung Yai	12	14	15	15	14	13	13	14	14	14	12	11