UV Index in Lumphat, Cambodia

Last updated: June 2, 2025

Understanding the UV Index is crucial for residents and visitors in Lumphat, Cambodia, where the tropical climate brings intense sunlight year-round. Being aware of UV levels is essential for preventing sunburn and protecting skin health, as exposure can lead to long-term damage, including skin cancer. With daily peaks reaching a UV Index of 13 around noon, Lumphat's climate poses significant exposure risks, making it vital to monitor these levels. Stay informed and prioritize your skin’s well-being while enjoying the sun!

Hourly UV Index in Lumphat

The UV Index makes a striking ascent as the day unfolds, peaking at 13 around 12:00 PM, signaling a high risk of harm from unprotected sun exposure. The morning starts mild, with readings of 2 at 7:00 AM, then climbs steadily to reach 10 by 10:00 AM. As the clock ticks toward noon, the danger escalates, hitting 12 at 11:00 AM, before reaching its zenith. The afternoon sees a gradual decline, with the UV Index dropping to 5 by 3:00 PM and further diminishing to 1 by the evening hours. As sunset approaches, the index ultimately falls to 0 by 7:00 PM, highlighting the day's journey through various levels of sun intensity and the need for vigilance 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	12	extreme	10 min
12:00	13	extreme	10 min
13:00	12	extreme	10 min
14:00	9	very high	15 min
15:00	5	moderate	30 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 Lumphat

The UV Index experiences significant seasonal changes, peaking from February through November. The highest risks occur in February to May, where the UV Index reaches up to 15, categorized as extreme, with a burn time of just 10 minutes. January starts with a very high index of 10, slightly decreasing in October to 13 before dropping back to a very high exposure in December. Residents and visitors should take extra precautions, especially during the high-risk months of February through April, by wearing protective clothing, applying sunscreen regularly, and seeking shade to minimize skin damage and sunburn risk.

Monthly Maximum UV Index for Lumphat, Cambodia

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

The table above highlights how UV exposure in Lumphat 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.

Lumphat'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
Lumphat	10	13	15	15	15	13	14	14	14	13	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