UV Index in Gramalote, Colombia

Last updated: August 1, 2025

In Gramalote, Colombia, staying aware of the UV Index is crucial for safeguarding your skin health and preventing sunburn. Understanding UV levels can empower residents and visitors alike to make informed decisions about sun exposure, especially during the peak hours when UV radiation can be intense. Gramalote's tropical climate intensifies these risks, with UV levels soaring to a maximum of 13 between 11:00 AM and 12:00 PM. By keeping an eye on the UV Index, you can enjoy the sun while taking necessary precautions to protect yourself from harmful effects.

Hourly UV Index in Gramalote

The UV Index throughout the day follows a striking pattern, peaking sharply at 11:00 AM and 12:00 PM with a maximum value of 13. As the day begins, the UV levels are quite low, starting at 1 at 7:00 AM, gradually climbing to a moderate 4 by 8:00 AM. As 9:00 AM rolls around, the intensity escalates to 7, and by 10:00 AM, it reaches a strong 10. The intensity of UV radiation continues to soar, urging caution as it peaks at the midday hours. Following the zenith, the UV index gently descends, dropping to 9 at 2:00 PM and tapering downwards to 6 by 3:00 PM, before winding down to a mere 1 by 5:00 PM and 0 by 7:00 PM. This highlights the importance of sun protection during the peak hours, particularly between 11:00 AM and 2:00 PM.

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	4	moderate	30 min
09:00	7	high	25 min
10:00	11	extreme	10 min
11:00	13	extreme	10 min
12:00	14	extreme	10 min
13:00	12	extreme	10 min
14:00	9	very high	15 min
15:00	5	moderate	30 min
16:00	2	low	45 min
17:00	1	low	45 min
18:00	1	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Gramalote

The UV Index shows a consistent pattern of extreme exposure across the months, ranging from 11 to 16, with the highest readings occurring from March to April. Specifically, April has the peak UV Index of 16, marking it as the most critical month for sun exposure. While January through July maintain a high risk with values above 13, the months of February, March, April, and May are particularly perilous. Residents and visitors should take precautions year-round, especially during these high-risk months, by wearing protective clothing, applying sunscreen frequently, and seeking shade when outdoors to minimize the risk of skin damage. Remember that even on cloudy days, UV rays can still penetrate, so stay vigilant!

Monthly Maximum UV Index for Gramalote, Colombia

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

The table above highlights how UV exposure in Gramalote 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.

Gramalote'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
Gramalote	13	13	15	16	15	14	13	14	14	14	12	11
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