UV Index in Bung Khla, Thailand

Last updated: July 2, 2025

Understanding the UV Index is essential for residents and visitors of Bung Khla, Thailand, as it plays a crucial role in protecting skin health and preventing sunburn. The sun's rays can be particularly intense here, especially during midday, with UV levels peaking at a staggering 14. Awareness of these UV levels helps you take the right precautions, ensuring you enjoy the beautiful climate while safeguarding your skin from harmful effects. In Bung Khla’s Aw climate zone, susceptibility to high UV exposure is a real risk, making it all the more important to stay informed and protected.

Hourly UV Index in Bung Khla

As the sun rises, the UV Index remains low at a maximum of 1 by 7:00 AM. However, it quickly ramps up, reaching 3 by 8:00 AM and soaring to a peak of 14 at 12:00 PM. The midday sun is the strongest, with the index hitting 13 by 1:00 PM before gradually declining to 4 by 4:00 PM. As the afternoon fades into evening, the UV levels drop to 1 by 6:00 PM and finally hit 0 by 7:00 PM, offering a gentle reminder to stay protected during those peak hours when the UV intensity is at its highest.

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	7	high	25 min
10:00	10	very high	15 min
11:00	13	extreme	10 min
12:00	14	extreme	10 min
13:00	13	extreme	10 min
14:00	10	very high	15 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 Bung Khla

The UV Index experiences significant seasonal changes, peaking during the warmer months from March to October, where the index reaches extreme levels of 13 to 14. The highest risk months are generally from February to September, with burn times as short as 10 minutes during extremes. January and December, while slightly lower at a UV Index of 9, still present a very high risk requiring caution. Visitors and residents should take proactive measures during these high-risk periods, such as wearing protective clothing, applying broad-spectrum sunscreen, and seeking shade to minimize the risk of skin damage from UV exposure.

Monthly Maximum UV Index for Bung Khla, Thailand

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

The table above highlights how UV exposure in Bung Khla 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.

Bung Khla'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
Bung Khla	9	11	13	14	14	13	14	14	14	12	10	9
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