UV Index in Baray, Cambodia

Last updated: June 2, 2025

Understanding the UV Index in Baray, Cambodia is crucial for safeguarding your skin and overall health. Awareness of UV levels helps residents and visitors alike to prevent sunburn and mitigate long-term skin issues. With Baray's tropical climate offering plenty of sunshine, the UV exposure can reach high levels, particularly between 10 AM and 1 PM, peaking at an intense UV Index of 13. Being informed about these UV risks empowers everyone to enjoy the beautiful outdoors while protecting themselves from harmful effects.

Hourly UV Index in Baray

The UV Index data reveals a dynamic fluctuation throughout the day, peaking at a maximum of 13 around noon. The morning starts off gently, with readings of only 1 at 07:00 and 3 by 08:00, perfect for early risers. However, as the sun ascends, the intensity rises sharply, hitting a critical 10 by 10:00 and reaching its zenith at 12 by 11:00 and 13 by 12:00. The afternoon sees a gradual decline, with values dropping to 9 at 14:00, and then further sliding to 6 by 15:00. As evening approaches, the UV Index dwindles to 3 by 16:00, and finally tails off to 1 by 17:00, nurturing a calmer end to the day. With clear awareness of these fluctuations, individuals can effectively plan their outdoor activities, ensuring protection during the most intense 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	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	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 Baray

The UV Index exhibits significant seasonal changes, peaking in the spring and summer months with extreme exposure levels. From February to October, the UV Index consistently stays at extreme levels of 14 or 15, with a rapid burn time of just 10 minutes. Notably, the highest risk months are March, April, May, June, July, August, and September, when precautions are most critical. Residents and visitors are advised to employ strict sun protection measures during these months, including wearing protective clothing, sunglasses, and sunscreen, while also seeking shade during peak sun hours. In contrast, January, November, and December show slightly lower UV levels, classified as very high in January and December, with burn times of 15 minutes, allowing for some easing of precautions but still necessitating care.

Monthly Maximum UV Index for Baray, Cambodia

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

The table above highlights how UV exposure in Baray 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.

Baray'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
Baray	10	14	14	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