UV Index in Thma Bang, Cambodia

Last updated: July 2, 2025

Understanding the UV Index in Thma Bang, Cambodia is crucial for maintaining skin health and preventing sunburn. With the region's tropical climate and a high UV exposure risk—especially during peak hours from 10 AM to 2 PM when the index can soar to 14—being informed empowers residents and visitors to take protective measures. By keeping an eye on UV levels, you can enjoy the beauty of Thma Bang while safeguarding your skin against the harmful effects of the sun. Stay aware, stay protected!

Hourly UV Index in Thma Bang

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 Thma Bang

The UV Index experiences significant seasonal fluctuations, remaining predominantly in the extreme exposure category from January to October, with values peaking at 15 in March, April, August, and a slight decline to 13 in June and October. High-risk months for UV exposure are from February through October, where the burn time is consistently an alarming 10 minutes. In response, it is crucial for both visitors and residents to take precautions, such as wearing protective clothing, applying sunscreen, and seeking shade during peak sunlight hours. Additionally, November to December sees a slight drop in UV levels, with November at 11 and December at 10 (very high), where burn time increases to 15 minutes. Remaining vigilant year-round is important to protect against harmful UV radiation.

Monthly Maximum UV Index for Thma Bang, Cambodia

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

The table above highlights how UV exposure in Thma Bang compares to other major locations across Cambodia. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.

Thma Bang's solar exposure compared to other cities in Cambodia. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Battambang UVI	10	13	15	14	14	13	14	14	14	13	11	10
Siem Reap UVI	10	13	15	14	14	13	14	14	14	12	11	10
Phnom Penh UVI	10	14	15	15	14	13	14	14	14	13	11	10
Takeo UVI	10	14	15	15	15	13	14	14	14	13	11	10
Sihanoukville UVI	11	14	15	15	14	13	14	14	14	13	11	11
Thma Bang	11	14	15	15	14	13	14	15	14	13	11	10