UV Index in Kampong Speu, Cambodia

Last updated: July 2, 2025

In Kampong Speu, Cambodia, awareness of the UV Index is crucial for fostering skin health and preventing sunburn. With the region’s warm, tropical climate, residents and visitors alike are exposed to significant UV radiation, particularly during the peak hours between 10 AM and 2 PM when the index can soar to a dangerous level of 14. Understanding the UV levels not only helps you take the necessary precautions to protect your skin but also empowers you to enjoy the beautiful outdoors safely. By staying informed about UV risks, you can effectively manage your sun exposure and maintain healthy skin while enjoying all that Kampong Speu has to offer.

Hourly UV Index in Kampong Speu

As the sun rises, the UV Index begins its ascent, starting at a mild 1 at 07:00. By 08:00, it climbs to 3, indicating a cautious need for sun protection. The real intensity kicks in by 09:00, reaching 6, and peaks at a striking 14 at 12:00—the hour when the sun is at its zenith. With readings of 13 still prevalent from 11:00 to 13:00, it’s a vital time to stay protected! As afternoon settles in, the UV levels gradually taper off; they dip to 6 by 15:00 and descend further to 3 at 16:00. By evening, the risk diminishes significantly with a return to 1 at 17:00, rounding off the day as twilight approaches with a 0 reading by 19:00. Stay safe in the sun!

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	6	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 Kampong Speu

The UV Index data indicates significant seasonal variations, with extreme levels persisting from February through November, particularly peaking at 15 in March, April, May, and August. The highest risk months for UV exposure occur from February to August, where the burn time averages just 10 minutes. Residents and visitors are advised to take precautions during these months by wearing protective clothing, applying broad-spectrum sunscreen, and seeking shade during peak sunlight hours. In contrast, January and December have a very high UV Index of 10, with a slightly longer burn time of 15 minutes. By remaining vigilant and informed about UV levels, individuals can better protect themselves from harmful sun exposure.

Monthly Maximum UV Index for Kampong Speu, Cambodia

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

The table above highlights how UV exposure in Kampong Speu 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.

Kampong Speu'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
Kampong Speu	10	14	15	15	15	13	14	15	14	13	11	10