UV Index in Phanom Phrai, Thailand

Last updated: July 2, 2025

In Phanom Phrai, Thailand, being aware of the UV Index is crucial for maintaining skin health and preventing sunburn. Understanding UV levels helps residents and visitors alike to take necessary precautions during the hottest parts of the day, particularly between 10 AM and 2 PM when the index peaks at 14. The region's tropical climate brings vibrant sunshine year-round, which can pose significant risks if protective measures aren’t observed. By staying informed about UV exposure, you can enjoy the beautiful outdoors while keeping your skin safe from damage.

Hourly UV Index in Phanom Phrai

As the sun rises, the UV Index starts off low at 1 by 07:00, but quickly escalates as the day progresses. By 09:00, it reaches 7, signaling the need for protection. 10:00 marks the peak at an intense 10, followed closely by a striking 13 at 11:00. The UV rays hit their highest point at 12:00 with a staggering 14, urging everyone to take caution. The intensity begins to taper off in the early afternoon, dropping to 10 by 14:00, and easing further to 7 at 15:00. As the day wanes, the UV Index dips to 3 by 16:00, and then back to a safe 1 at 17:00 and 18:00, wrapping up as the sun sets with a 0 at 19:00. It's a clear reminder that when outdoors, sun safety is paramount during the midday 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	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	13	extreme	10 min
14:00	10	very high	15 min
15:00	7	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 Phanom Phrai

Throughout the year, UV Index values exhibit significant seasonal changes, with the highest levels observed from February to October. This period is categorized as extreme, with the UV Index peaking at 15 in April and May. March through October present particularly high-risk months for sunburn, necessitating cautious outdoor exposure; during these months, just 10 minutes of direct sunlight can lead to skin damage. In contrast, January, November, and December show a drop to very high levels, with recommended burn times of 15 minutes. Residents and visitors are strongly advised to wear protective clothing, use broad-spectrum sunscreen with high SPF, and seek shade during peak sunlight hours to safeguard their skin throughout the year.

Monthly Maximum UV Index for Phanom Phrai, Thailand

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

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

Phanom Phrai's solar exposure compared to other cities in Thailand. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Mueang Nonthaburi UVI	10	12	14	13	14	13	14	14	13	12	9	8
Samut Prakan UVI	10	12	14	13	14	13	14	14	13	12	9	8
Bangkok UVI	10	12	14	13	14	13	14	14	13	12	9	8
Udon Thani UVI	9	11	13	14	14	13	14	14	14	12	10	9
Chon Buri UVI	10	13	14	14	14	13	14	14	13	13	10	9
Phanom Phrai	10	13	14	15	15	13	14	14	13	12	10	9