UV Index in Ventanas, Ecuador

Last updated: May 3, 2025

Understanding the UV Index is crucial for residents and visitors in Ventanas, Ecuador, where the climate's warm, tropical conditions can lead to elevated sun exposure. Being aware of UV levels not only helps in preventing painful sunburns but also plays a significant role in protecting long-term skin health. With peak UV values reaching a striking 13 around midday, it's important to take precautions, especially considering the intense sun that characterizes the region. By staying informed about the UV Index, you can enjoy the beautiful weather while keeping your skin safe from harmful effects.

Hourly UV Index in Ventanas

As the day unfolds, the UV Index rises dramatically, peaking at 13 around noon. Starting from a gentle 1 at 7:00 AM, it escalates to a moderate 2 by 8:00 AM and then takes a significant leap to 5 at 9:00 AM. By 10:00 AM, it reaches 8, intensifying further to a striking 11 at 11:00 AM. Just an hour later, the sun's rays hit their zenith with an impressive 13. The index then gradually declines, marking 12 at 1:00 PM, 9 at 2:00 PM, and 6 by 3:00 PM. As the afternoon wanes, the UV Index diminishes to 3 at 4:00 PM, and by sunset, it returns to a safe 1 at 7:00 PM, ultimately dropping to 0 by 8:00 PM. Remember 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	2	low	45 min
09:00	5	moderate	30 min
10:00	8	very high	15 min
11:00	11	extreme	10 min
12:00	13	extreme	10 min
13:00	12	extreme	10 min
14:00	9	very high	15 min
15:00	6	high	25 min
16:00	3	moderate	30 min
17:00	1	low	45 min
18:00	1	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Ventanas

Throughout the year, the UV Index remains exceptionally high, ranging from 11 to 15 during the peak months, indicating an extreme exposure category. Notably, the highest UV readings occur from March to May, with March reaching an index of 15, marking it as one of the highest-risk months for sun exposure. Additionally, January and February also present significant hazards with a UV Index of 14. Residents and visitors should exercise caution during these months, ensuring to limit sun exposure, wear protective clothing, and apply sunscreen regularly, as the burn time is as little as 10 minutes across the board. Always stay informed about daily UV levels to protect your skin effectively.

Monthly Maximum UV Index for Ventanas, Ecuador

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

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

Ventanas's solar exposure compared to other cities in Ecuador. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Guayaquil UVI	14	14	15	14	12	11	10	11	13	13	11	12
Machala UVI	14	14	15	14	12	10	10	11	13	13	12	12
Ventanas	14	14	15	14	13	11	11	12	13	13	11	11
Santo Domingo de los Colorados UVI	14	15	16	15	14	12	12	12	13	14	12	11
Cuenca UVI	16	17	18	18	16	13	14	14	17	16	15	15
Quito UVI	17	17	19	19	17	14	15	15	17	17	16	14