UV Index in Sariwon, North Korea

Last updated: June 2, 2025

In Sariwon, North Korea, staying informed about the UV Index is crucial for protecting your skin and maintaining overall health. Understanding UV levels helps you take necessary precautions to prevent sunburn and reduce the risk of long-term skin damage. With a Dwa climate characterized by distinct seasons, Sariwon experiences varying UV exposure, particularly peaking between 10 AM and 2 PM. During these hours, the UV Index can reach levels as high as 10, indicating a very high risk of harm from unprotected sun exposure. Being aware of these fluctuations empowers you to enjoy the outdoors while keeping your skin safe from harmful effects.

Hourly UV Index in Sariwon

As the day unfolds, the UV Index paints a vivid picture of sun exposure. Starting at a modest 1 by 07:00, the index steadily climbs to 3 by 08:00, marking the beginning of a sun-filled day. The real surge occurs at 10:00, where it reaches 7, peaking at an intense 10 between 12:00 and 13:00—the highest point of the day. Afterward, a gradual decline begins, with values dropping to 9 at 14:00, and easing down to 4 by 16:00. As evening approaches, the index settles back to a comfortable 1 by 18:00, allowing for a safe close to sunlit hours. Be sure to protect your skin during those peak 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	4	moderate	30 min
10:00	7	high	25 min
11:00	9	very high	15 min
12:00	10	very high	15 min
13:00	10	very high	15 min
14:00	9	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	1	low	45 min

Monthly UV Index Trends in Sariwon

Throughout the year, UV index levels fluctuate significantly, with the most intense exposure occurring during the summer months. High-risk months for UV exposure are from April to August, particularly peaking in July and August with an extreme UV Index of 11, resulting in a burn time of only 10 minutes. As we transition from spring into summer, residents and visitors should be particularly vigilant, using sunscreen, wearing protective clothing, and seeking shade to minimize the risk of sunburn and long-term skin damage. In contrast, the winter months (January, February, November, and December) feature a moderate UV exposure, allowing for safer sun enjoyment, but caution is still advised, especially during midday hours. Remember, even on cloudy or cooler days, UV rays can cause harm, so take the necessary precautions year-round.

Monthly Maximum UV Index for Sariwon, North Korea

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

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

Sariwon's solar exposure compared to other cities in North Korea. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Hungnam UVI	2	4	5	7	8	10	10	11	8	6	3	2
Sunch'on UVI	3	4	6	8	8	10	10	11	9	6	4	2
Hamhung UVI	3	4	6	8	8	10	10	11	8	6	3	2
Pyongyang UVI	3	4	5	8	9	10	10	11	9	6	4	2
Namp'o UVI	3	4	6	8	9	10	10	11	9	6	4	2
Sariwon	3	4	6	8	9	10	11	11	9	6	4	3