UV Index in Ciudad Guayana, Venezuela

Last updated: August 1, 2025

In Ciudad Guayana, Venezuela, understanding the UV Index is crucial for enjoying the sun safely. With a tropical climate characterized by high temperatures and intense sunlight, awareness of UV levels can significantly help in preventing sunburn and protecting your skin health. The UV Index in Ciudad Guayana fluctuates throughout the day, peaking at a high of 13 around noon, which underscores the importance of taking precautions during these hours. By keeping an eye on the UV Index, you can make informed decisions to safeguard yourself from the harmful effects of excessive sun exposure.

Hourly UV Index in Ciudad Guayana

The UV Index today reveals a significant fluctuation throughout the day. Starting at a low 1 at 07:00, it rises steadily, hitting 3 by 08:00, before surging to a peak of 13 at 12:00. The intensity remains high with 12 at 13:00 and 10 at 14:00—ideal for sunscreen application and protective measures. As the afternoon wanes, the index gradually decreases to 7 at 15:00, then drops back to 3 by 16:00, and finally settles back to 1 by 17:00 before slipping to 0 after 19:00. To enjoy outdoor activities safely, it's essential to be mindful of peak hours, particularly between 11:00 and 14:00!

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	3	moderate	30 min
09:00	6	high	25 min
10:00	9	very high	15 min
11:00	12	extreme	10 min
12:00	14	extreme	10 min
13:00	13	extreme	10 min
14:00	10	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 Ciudad Guayana

Throughout the year, the UV Index remains alarmingly high, peaking at 15 in March, April, and May, which falls into the "extreme" exposure category. This indicates that even brief sun exposure can lead to skin damage in just 10 minutes. The high-risk months are March, April, and May, where the intensity is at its greatest. However, sustained extreme levels persist from January through October, with only slight decreases in November and December. Residents and visitors are strongly advised to take precautions during these months, including wearing protective clothing, using high-SPF sunscreen, and seeking shade during peak sun hours to mitigate harmful UV exposure.

Monthly Maximum UV Index for Ciudad Guayana, Venezuela

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

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

Ciudad Guayana's solar exposure compared to other cities in Venezuela. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Maracaibo UVI	11	12	14	13	13	12	12	12	12	13	10	10
Valencia UVI	12	13	14	14	14	14	13	13	13	14	11	10
Maracay UVI	12	13	14	14	14	14	13	13	14	14	11	10
Barquisimeto UVI	12	13	14	14	15	14	13	14	14	13	12	10
Ciudad Guayana	12	13	15	15	15	13	13	14	13	13	12	11
Caracas UVI	12	13	15	14	14	14	13	13	14	14	12	11