UV Index in Battambang, Cambodia

Last updated: July 2, 2025

In Battambang, Cambodia, being aware of the UV Index is crucial for protecting your skin and overall health. Understanding UV levels is vital for preventing sunburn and reducing the risk of long-term skin damage, especially in a tropical climate characterized by high solar radiation. With UV Index readings soaring as high as 14 during peak hours, typically between 11:00 AM and 1:00 PM, the risk of harmful exposure becomes significant. By staying informed about the UV Index, you can take proactive measures to safeguard yourself against the intense sunlight that Battambang experiences throughout the year.

Hourly UV Index in Battambang

At dawn, the UV Index starts off low at 1 at 07:00, gradually climbing as the sun ascends. By 08:00, it reaches 3, hinting at the day's potential. The real intensity kicks in at 09:00 with a UV Index of 6, but it’s not until 10:00 that we see a peak at 10—a clear signal to apply sun protection. The index continues to rise, hitting its maximum at 12:00 with a scorching 14, before slowly tapering off through the afternoon. By 15:00, it drops to 7, then declines further to 4 at 16:00, and by evening, it cools down to 1 at 17:00. As the sun sets, the UV Index drops to 0 by 19:00, making it a safe time to enjoy outdoor activities without concern for sun exposure.

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	4	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 Battambang

Throughout the year, the UV Index shows significant seasonal fluctuations that underscore the importance of sun safety. January and December see a very high UV Index of 10, with a burn time of just 15 minutes. However, from February to November, the index escalates to an extreme level, peaking at 15 in March, while consistently hovering around 13 to 14 during the warmer months. Notably, the high-risk months of February to October feature a burn time of only 10 minutes, indicating an urgent need for protective measures. It is essential for both visitors and residents to wear sunscreen, protective clothing, and seek shade during these periods to minimize the risk of skin damage.

Monthly Maximum UV Index for Battambang, Cambodia

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

The table above highlights how UV exposure in Battambang 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.

Battambang'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	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