UV Index in Tierralta, Colombia

Last updated: June 2, 2025

In Tierralta, Colombia, staying informed about the UV Index is crucial for protecting your skin and overall health. Understanding UV levels can significantly reduce the risk of sunburn and long-term skin damage, especially in a region where intense sunlight is prevalent. Tierralta's tropical climate brings high UV exposure, peak levels reaching 13 around midday, making it essential for residents and visitors alike to take precautions. By paying attention to UV Index forecasts, you can enjoy the sun safely while safeguarding your skin's health.

Hourly UV Index in Tierralta

The UV Index data reveals a dynamic fluctuation throughout the day, peaking at a maximum of 13 around noon. The morning starts off gently, with readings of only 1 at 07:00 and 3 by 08:00, perfect for early risers. However, as the sun ascends, the intensity rises sharply, hitting a critical 10 by 10:00 and reaching its zenith at 12 by 11:00 and 13 by 12:00. The afternoon sees a gradual decline, with values dropping to 9 at 14:00, and then further sliding to 6 by 15:00. As evening approaches, the UV Index dwindles to 3 by 16:00, and finally tails off to 1 by 17:00, nurturing a calmer end to the day. With clear awareness of these fluctuations, individuals can effectively plan their outdoor activities, ensuring protection during the most intense 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	3	moderate	30 min
09:00	6	high	25 min
10:00	10	very high	15 min
11:00	12	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 Tierralta

The UV Index exhibits consistent levels of extreme exposure from January through November, peaking at 15 in April. High-risk months for sun exposure are notably from March to May, with the index reaching a maximum of 14 or 15, highlighting critical times for sun safety. Residents and visitors should take precautions by limiting sun exposure to 10 minutes during these months, with a slightly longer burn time of 15 minutes in December when the index is at 10 (very high). It is crucial to wear protective clothing, apply sunscreen, and seek shade to minimize risk throughout the year, especially during the intense summer months when the UV Index remains high.

Monthly Maximum UV Index for Tierralta, Colombia

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

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

Tierralta's solar exposure compared to other cities in Colombia. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Barranquilla UVI	11	12	14	14	13	12	13	13	13	13	11	10
Cartagena UVI	11	11	13	15	13	13	12	13	13	13	11	10
Tierralta	12	12	14	15	14	13	13	13	13	13	12	10
Medellin UVI	14	15	17	16	16	14	14	15	14	14	13	12
Cali UVI	15	16	17	17	15	14	14	14	15	14	13	12
Bogota UVI	15	16	18	18	17	15	15	16	15	15	14	13