UV Index in Loikaw, Myanmar

Last updated: June 2, 2025

Understanding the UV Index is crucial for residents and visitors in Loikaw, Myanmar, as it plays a vital role in sunburn prevention and overall skin health. With a tropical Aw climate characterized by significant sunlight exposure, it is important to be aware of the daily UV levels to protect yourself from harmful effects. For instance, during peak sunlight hours, especially between 10:00 AM and 1:00 PM, the UV index can soar to a striking 14, indicating a very high risk of harm from unprotected sun exposure. By staying informed about the UV Index, you can enjoy the beautiful outdoors of Loikaw while safeguarding your skin from potential damage.

Hourly UV Index in Loikaw

The UV Index showcases a dramatic climb as the sun rises higher in the sky, peaking at 14 around 11:00 AM and 12:00 PM, signaling a strong potential for skin damage without protection. Early risers will experience a moderate index of 3 at 7:00 AM, but as the day progresses, clarity becomes crucial—by 9:00 AM, it escalates to a vibrant 9. The afternoon sees a gradual decline, dropping to 8 at 2:00 PM and tapering off further, resting at a mere 1 by 5:00 PM and dropping to 0 after 7:00 PM. Such trends emphasize the importance of sun safety during peak hours, particularly between 10:00 AM and 12:00 PM when the sun's rays are most potent.

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	3	moderate	30 min
08:00	6	high	25 min
09:00	9	very high	15 min
10:00	12	extreme	10 min
11:00	14	extreme	10 min
12:00	14	extreme	10 min
13:00	12	extreme	10 min
14:00	8	very high	15 min
15:00	5	moderate	30 min
16:00	2	low	45 min
17:00	1	low	45 min
18:00	1	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Loikaw

Throughout the year, UV Index levels exhibit significant seasonal variation, with the highest risks occurring from March to October. The peak months are May and July, when the UV Index reaches an extreme level of 15, indicating a burn time of just 10 minutes for unprotected skin. In contrast, January, February, November, and December have very high UV Index levels of 9 or 10, allowing for slightly longer exposure times of 15 minutes. Visitors and residents are advised to take stringent sun protection measures—especially during the extreme months—by wearing protective clothing, using broad-spectrum sunscreen, and avoiding peak sun hours to minimize the risk of skin damage.

Monthly Maximum UV Index for Loikaw, Myanmar

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

The table above highlights how UV exposure in Loikaw compares to other major locations across Myanmar. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.

Loikaw's solar exposure compared to other cities in Myanmar. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Mandalay UVI	7	9	11	11	13	13	14	14	13	11	9	7
Nay Pyi Taw UVI	9	10	13	13	14	13	14	14	14	12	10	8
Bago UVI	9	11	13	13	14	13	14	14	13	12	9	9
Yangon UVI	9	11	13	13	14	13	14	14	13	12	10	9
Mawlamyine UVI	10	12	14	13	14	13	14	14	13	12	9	9
Loikaw	9	10	13	13	15	14	15	14	14	12	10	9