UV Index in Prey Chhor, Cambodia

Last updated: May 3, 2025

Understanding the UV Index in Prey Chhor, Cambodia is crucial for protecting your skin and overall health. With a climate characterized by high levels of sunlight, awareness of UV levels can help you prevent painful sunburns and long-term skin damage. Throughout the day, the UV Index rises significantly, peaking at a remarkable 14 between noon and 1 PM, indicating extreme exposure risk. By keeping an eye on the UV Index, residents and visitors alike can take informed precautions to enjoy the beautiful Cambodian sun safely.

Hourly UV Index in Prey Chhor

The UV Index throughout the day shows a significant rise, peaking dramatically between 12:00 PM and 1:00 PM, when it reaches a maximum of 14. Early morning hours start off relatively mild, with a 2 at 7:00 AM, gradually climbing to 4 by 8:00 AM. As the sun rises higher, 9:00 AM sees a notable leap to 7, followed by an intense 10 at 10:00 AM. The 11:00 AM mark escalates to 13, making the midday sun a prime time for sun protection. After this peak, the index begins to decline, tapering to 12 at 1:00 PM, and descending through the afternoon to 6 by 3:00 PM. As evening approaches, the UV Index drops sharply, concluding at 0 by 7:00 PM. This data emphasizes the importance of UV awareness during 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	2	low	45 min
08:00	4	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	12	extreme	10 min
14:00	9	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 Prey Chhor

The UV Index experiences significant seasonal variation, peaking between January and September, where values range from 11 to 15, all categorized as extreme exposure with a burn time of just 10 minutes. The high-risk months are especially pronounced from February to April, culminating in a March peak at 15. As summer progresses, the UV Index slightly decreases but remains high, with values of 13 to 14 throughout June to September. October sees a minimal drop to 13, followed by a gradual decline into the very high category in December at 10, allowing a slightly longer burn time of 15 minutes. Visitors and residents are strongly advised to protect themselves with sunscreen, hats, and protective clothing during these high-risk months, maintaining awareness of exposure times to safeguard against sunburn and long-term skin damage.

Monthly Maximum UV Index for Prey Chhor, Cambodia

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

The table above highlights how UV exposure in Prey Chhor 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.

Prey Chhor'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
Prey Chhor	11	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