UV Index in Humay, Peru

Last updated: July 2, 2025

Understanding the UV Index in Humay, Peru is crucial for ensuring your skin health and preventing sunburn, especially in this region known for its BWh climate. With peak UV levels reaching as high as 11 during midday, residents and visitors must stay vigilant about their sun exposure. Higher UV ratings signify greater risks of skin damage, making it essential to equip yourself with knowledge about daily UV fluctuations. By being aware of the UV Index, you can take necessary precautions and enjoy the sunny days in Humay while protecting your skin from harmful rays.

Hourly UV Index in Humay

At 07:00, the UV Index is a mild 1, gradually rising to 2 by 08:00. As the sun climbs higher, the index peaks dramatically at 12:00 with an intense 11, indicating the highest risk of harm from unprotected sun exposure. The intensity starts to wane past 13:00, dropping to 10 and then declining further to 7 by 14:00. The index continues to decrease throughout the afternoon, falling to 4 at 15:00, before tapering off to 2 at 16:00 and 1 by 17:00. Finally, as the sun sets, the UV Index drops to 0 after 18:00, signaling an end to the peak sun exposure of the day. Stay vigilant during those midday hours to protect your skin!

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

Monthly UV Index Trends in Humay

The UV Index shows significant seasonal variation, with extreme levels persisting from January to April and notable spikes returning in the fall months of September, October, and November. The high-risk months (with a UV Index of 15 or higher) are January through April and November, indicating a consistent risk for sunburn with a burn time as short as 10 minutes during these periods. Even in the summer months of June through August, options remain elevated but shift slightly to very high, allowing a slightly longer exposure of 15 minutes in June before returning to a 10-minute burn time. Visitors and residents should exercise caution, particularly during high UV Index periods, by wearing protective clothing, applying broad-spectrum sunscreen, and seeking shade during peak hours to minimize skin damage and health risks.

Monthly Maximum UV Index for Humay, Peru

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

The table above highlights how UV exposure in Humay 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.

Humay'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
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
Humay	15	16	15	14	11	10	11	12	14	15	16	15
Arequipa UVI	18	17	17	15	12	10	11	13	15	17	18	17