UV Index in Colimes, Ecuador

Last updated: June 2, 2025

Understanding the UV Index is crucial for residents and visitors in Colimes, Ecuador, where the sun's intensity can pose significant risks to skin health and overall well-being. Being aware of UV levels helps in preventing sunburn and reducing the risk of long-term skin damage. Colimes, characterized by its tropical climate, experiences elevated UV exposure, especially during midday hours when the UV Index peaks at 11. With this knowledge, you can enjoy your time outdoors while taking necessary precautions to safeguard your skin against harmful ultraviolet rays.

Hourly UV Index in Colimes

The UV Index throughout the day showcases a dynamic pattern, peaking sharply during midday hours. At 07:00, the index starts low at 1, indicating minimal risk. As the sun rises, it climbs to 2 at 08:00 and rapidly escalates to 4 by 09:00. By 10:00, the intensity reaches 7, but the real intensity hits at 12:00 with a maximum of 11, signifying a high risk of harm from unprotected sun exposure. Though it dips slightly to 10 at 13:00, the index begins to retreat, dropping to 8 at 14:00, followed by a more gradual decrease to 5 at 15:00. As the sun sets, the index falls to 3 by 16:00, and then drops to 1 by 17:00, settling at a low 0 by 19:00. This data serves as a vital reminder for sun safety, especially during 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	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	8	very high	15 min
15:00	5	moderate	30 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 Colimes

Throughout the year, UV levels remain consistently high, with the highest UV Index recorded in March at 15. The extreme exposure category signifies a 10-minute burn time across all months, making it crucial for both visitors and residents to take precautions. The highest-risk months are January through May, where the UV Index consistently remains at 14 or above, indicating a need for sunscreen, protective clothing, and shade during outdoor activities. Even in summer months like June and July, where the UV Index lowers slightly to 11, the risk remains significant. It is essential to stay vigilant and prioritize skin protection year-round to mitigate the dangers of UV exposure.

Monthly Maximum UV Index for Colimes, Ecuador

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

The table above highlights how UV exposure in Colimes 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.

Colimes'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
Colimes	14	14	15	14	13	11	11	12	13	13	12	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