UV Index in Masanca, Peru

Last updated: May 3, 2025

In Masanca, Peru, understanding the UV Index is crucial for protecting your skin from harmful ultraviolet radiation. With a climate classified as BWh, residents and visitors alike face substantial UV exposure, especially during midday hours, when levels can soar to a staggering 12. Awareness of these levels is key to preventing sunburn and long-term skin damage. By keeping an eye on the UV Index, you can take simple precautions to enjoy the sun safely and maintain your skin's health in this beautiful region.

Hourly UV Index in Masanca

The UV Index throughout the day showcases a distinct pattern of rising and falling intensity. Starting from a mild value of 1 at 07:00, it quickly escalates to a noteworthy peak of 12 by noon. This midday surge signifies the highest risk for sun exposure, urging caution as the index reaches its zenith at 11:00. Following this, there’s a gradual decline, with values tapering off to 5 at 15:00 and eventually dropping to 0 by 19:00. The data underscores the importance of protecting your skin during the sun's most potent hours, especially between 10:00 and 14:00 when the UV levels are at their highest. Stay safe and plan accordingly!

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	2	low	45 min
09:00	4	moderate	30 min
10:00	7	high	25 min
11:00	10	very high	15 min
12:00	12	extreme	10 min
13:00	11	extreme	10 min
14:00	9	very high	15 min
15:00	5	moderate	30 min
16:00	3	moderate	30 min
17:00	1	low	45 min
18:00	0	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Masanca

The UV Index data reveals significant seasonal variations in ultraviolet radiation, with high-risk months predominantly occurring from January to April, and again from July to September. During these periods, the UV Index reaches extreme levels, indicating a burn time of just 10 minutes. Notably, March registers the highest UV Index at 15, while June marks a slight decrease to 10, categorized as very high but still requiring vigilance. As the year progresses into the fall and winter months, the UV Index remains notably high from September to November, reinforcing the need for continued sun protection. Visitors and residents are strongly advised to take necessary precautions, such as wearing sunscreen, protective clothing, and seeking shade, particularly in high-risk months to minimize the risk of skin damage.

Monthly Maximum UV Index for Masanca, Peru

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

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

Masanca's solar exposure compared to other cities in Peru. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Callao UVI	14	14	14	12	10	9	10	11	12	13	14	13
Lima UVI	14	14	14	12	10	9	10	11	12	13	14	13
Masanca	14	14	15	14	12	10	11	11	14	14	13	13
Trujillo UVI	15	15	15	14	12	11	11	11	13	14	14	14
Chiclayo UVI	14	15	15	14	13	11	11	12	15	14	14	13
Arequipa UVI	18	17	17	15	12	10	11	13	15	17	18	17