UV Index in San Jose de Tomate, Peru

Last updated: June 2, 2025

Understanding the UV Index is crucial for the residents and visitors of San Jose de Tomate, Peru, where the climate is classified as ET (tundra), presenting unique sun exposure risks. With UV levels peaking at a whopping 11 around noon, it's essential to be aware of these fluctuations to protect your skin from harmful rays and prevent painful sunburns. Monitoring UV levels not only safeguards your immediate skin health but also contributes to long-term well-being, making it vital for outdoor activities in this scenic locale. Stay informed and safe under the sun!

Hourly UV Index in San Jose de Tomate

The UV Index today peaked dramatically in the late morning, starting from a low of 1 at 07:00 and climbing to an impressive 11 by 12:00. This intense exposure reached its zenith at 11:00, where precautions were essential as the Index hit 10. As the afternoon progressed, the UV levels began to gradually decline, dropping to 4 by 15:00 and further down to a modest 2 by 16:00. By the evening, the sun had softened, bringing the UV Index back to 1 at 17:00, and ultimately fading to 0 by 18:00, when the day's light had nearly vanished. Make sure to stay protected during peak hours to enjoy the sunshine safely!

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	5	moderate	30 min
10:00	8	very high	15 min
11:00	10	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 San Jose de Tomate

The UV Index remains consistently high throughout the year, peaking at 18 from January to March, and again in November and December, indicating an extreme risk of harm from unprotected sun exposure. The burn time across all months is only 10 minutes, emphasizing the urgency for sun protection. Although the UV Index slightly decreases during the summer months, it remains at a high level of 11 to 14, with April through October being particularly critical months for sun safety. Visitors and residents should take proactive measures by wearing protective clothing, applying broad-spectrum sunscreen, and seeking shade during peak sunlight hours to minimize the risks associated with such high UV levels.

Monthly Maximum UV Index for San Jose de Tomate, Peru

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

The table above highlights how UV exposure in San Jose de Tomate 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.

San Jose de Tomate'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
Arequipa UVI	18	17	17	15	12	10	11	13	15	17	18	17
San Jose de Tomate	18	18	18	16	13	11	12	14	16	17	18	18