UV Index in Chakkarat, Thailand

Last updated: July 2, 2025

In Chakkarat, Thailand, understanding the UV Index is crucial for protecting your skin and overall health. As the sun rises higher in the sky, so does the risk of harmful ultraviolet radiation, which can lead to sunburn and long-term skin damage. With the region's tropical climate, Chakkarat often experiences high UV exposure, especially during peak hours around noon when the UV Index can soar to a staggering 14. Staying informed about UV levels can help you take essential precautions to enjoy the sunny days while safeguarding your skin.

Hourly UV Index in Chakkarat

The UV Index fluctuated throughout the day, peaking dramatically in the early afternoon. Starting from a modest 1 at 07:00, it climbed steadily, hitting a moderate 3 by 08:00. By 09:00, the index reached 6, signaling the sun's growing intensity. The real surge began at 10:00, where it skyrocketed to 10 and continued to rise, peaking at a striking 14 during 12:00. As the afternoon unfolded, the index began to dip, settling at 10 by 14:00 and further descending to 7 by 15:00. The day's sunlight waned with the index dropping to 4 at 16:00, and finally tapering off to 1 by 18:00, before turning to zero as night fell at 19:00. This pattern emphasizes the importance of sun protection during peak hours, particularly between 10:00 and 14:00 when UV exposure is at its highest.

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	2	low	45 min
18:00	1	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Chakkarat

The UV Index shows significant seasonal variations, peaking from February to October with extreme levels reaching up to 14. The highest risk months are February to September, where the exposure category remains in the extreme zone (UV Index 13-14) and the burn time is critically short at just 10 minutes. January, November, and December report very high UV levels with slightly longer burn times of 15 minutes. Visitors and residents are strongly advised to take necessary precautions during these peak months. It is essential to apply sunscreen regularly, wear protective clothing, and limit sun exposure, especially during midday hours, to prevent harmful effects from UV radiation.

Monthly Maximum UV Index for Chakkarat, Thailand

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

The table above highlights how UV exposure in Chakkarat 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.

Chakkarat'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
Chakkarat	9	13	14	14	14	13	14	14	14	13	10	9