UV Index in Chana, Thailand

Last updated: May 3, 2025

Understanding the UV Index in Chana, Thailand is crucial for safeguarding your skin health and preventing sunburn, particularly due to the region's hot and humid climate. With its tropical conditions, Chana experiences varying UV levels throughout the day, peaking at a dangerous 14 around noon, urging residents and visitors alike to stay vigilant. By grasping the significance of UV indexes, you can effectively plan your outdoor activities and employ protective measures, ensuring a safer and more enjoyable experience under the sun.

Hourly UV Index in Chana

As the sun rises, the UV Index begins its steady climb, starting at a mild 1 by 7:00 AM. By 8:00 AM, it nudges up to 3, signaling the need for some caution. The intensity reaches a notable 6 by 9:00 AM, but it’s from 10:00 AM to 12:00 PM when the sun truly asserts its power, peaking at a scorching 14 at noon. Fortunately, the index starts to dip slightly, maintaining a robust 10 at 2:00 PM before gradually descending to a 1 by late afternoon. As daylight wanes, the UV Index drops to 0 by 7:00 PM, bringing a welcome relief as the day comes to a close. Stay sun-smart and protect your skin during those 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	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	3	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 Chana

The UV Index data reveals that UV exposure remains at an extreme level throughout the year, with values consistently above 12. The months of March, April, and May register the highest UV Index at 15, while January and November see a slight decrease back to 12. Despite minor fluctuations, the burn time remains a critical 10 minutes across all months, highlighting that everyone should take precautions year-round. Visitors and residents should consider wearing protective clothing, applying broad-spectrum sunscreen, and seeking shade during peak sun hours to minimize the risk of skin damage. Especially high-risk months include March through August, making it imperative for outdoor enthusiasts to stay vigilant during these times.

Monthly Maximum UV Index for Chana, Thailand

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

The table above highlights how UV exposure in Chana 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.

Chana'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
Chana	12	14	15	15	14	13	13	14	14	14	12	12