UV Index in Nakhon Pathom, Thailand

Last updated: July 2, 2025

Understanding the UV Index in Nakhon Pathom, Thailand, is essential for protecting your skin and overall health. With the region's tropical climate bringing intense sunlight, awareness of UV levels can significantly reduce the risk of sunburn and long-term skin damage. As the UV Index soars to a maximum of 14 during midday, even brief exposure can lead to harmful effects. By staying informed about the UV Index, residents and visitors can take proactive steps to enjoy the sun safely, ensuring their time spent outdoors is both enjoyable and protective.

Hourly UV Index in Nakhon Pathom

The UV Index throughout the day displays a dynamic rise and fall, peaking at 14 around 12:00 PM, indicating a high risk of harm from unprotected sun exposure. Starting with a gentle 1 at 07:00, it escalates quickly, climbing to a 9 by 10:00 AM. The index reaches its zenith at noon before gradually tapering down to 2 by 17:00, and finally settling at 0 by 19:00. This pattern highlights the importance of sun protection during the midday hours when UV radiation is at its most intense, urging everyone to be vigilant and stay safe!

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	5	moderate	30 min
10:00	9	very high	15 min
11:00	12	extreme	10 min
12:00	14	extreme	10 min
13:00	13	extreme	10 min
14:00	11	extreme	10 min
15:00	7	high	25 min
16:00	4	moderate	30 min
17:00	2	low	45 min
18:00	1	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Nakhon Pathom

Throughout the year, seasonal UV changes show a significant peak during the spring and summer months, particularly from March to October, where the UV Index frequently reaches extreme levels of 13-14 and burn times are as short as 10 minutes. The high-risk months for UV exposure are clearly February through October, with the highest readings in March, May, July, and August. Residents and visitors are advised to take precautionary measures during these periods, which include wearing protective clothing, using broad-spectrum sunscreen, and seeking shade during peak sun hours. In contrast, January, November, and December present relatively lower UV levels, yet it's still wise to remain cautious, especially as the burn time decreases minimally. Stay informed and protect your skin year-round!

Monthly Maximum UV Index for Nakhon Pathom, Thailand

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

The table above highlights how UV exposure in Nakhon Pathom 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.

Nakhon Pathom'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
Nakhon Pathom	10	12	14	13	14	13	14	14	13	12	10	9
Chon Buri UVI	10	13	14	14	14	13	14	14	13	13	10	9