UV Index in Bartica, Guyana

Last updated: June 2, 2025

In Bartica, Guyana, being aware of the UV Index is vital for protecting your skin and overall health. With maximum UV levels peaking between 10 AM and 1 PM, understanding these readings is essential for sunburn prevention and long-term skin health, particularly in a tropical climate where UV exposure is consistently high. On sunny days, UV Index values can soar to 13, indicating extreme risk; therefore, knowing when to take precautions can help you enjoy the beautiful outdoor setting of Bartica without compromising your well-being. Embrace the sun wisely!

Hourly UV Index in Bartica

As the day unfolds, the UV Index starts off mild at 1 by 07:00, gradually climbing to a moderate 4 by 08:00. By mid-morning, the sun’s intensity reaches 7 at 09:00, peaking at a high of 13 by noon. The UV exposure is most intense from 10:00 to 12:00, with a maximum reading of 13 at 12:00, making it essential for outdoor enthusiasts to take precautions. As we move into the afternoon, UV levels begin to decline, dropping to 9 by 14:00, then further decreasing to 5 by 15:00. By the evening, the Index returns to a low 1 by 17:00 and settles at 0 by 19:00, signaling a safe end to a sun-soaked day. Whether you’re lounging at the beach or enjoying a picnic, be sure 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	4	moderate	30 min
09:00	7	high	25 min
10:00	10	very high	15 min
11:00	12	extreme	10 min
12:00	13	extreme	10 min
13:00	11	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 Bartica

The annual UV Index shows extreme levels throughout the year, peaking at 15 in March and April, with a notable 14 in February and May. The consistent 10-minute burn time emphasizes the urgent need for sun protection, particularly in March and April when UV exposure is at its highest. While all months exhibit severe risk, February to May are particularly critical for sun-sensitive individuals and outdoor enthusiasts. Residents and visitors are strongly advised to take precautionary measures such as wearing UV-protective clothing, applying broad-spectrum sunscreen, and seeking shade during peak hours to mitigate the risk of sunburn and long-term skin damage. Staying informed and prepared can ensure a safer experience in this high-UV environment.

Monthly Maximum UV Index for Bartica, Guyana

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

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

Bartica's solar exposure compared to other cities in Guyana. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Georgetown UVI	13	14	15	15	14	13	12	13	13	13	12	12
Bartica	13	14	15	15	14	13	13	13	13	13	12	12
New Amsterdam UVI	13	14	15	16	14	13	12	13	13	13	12	12
Anna Regina UVI	13	14	15	15	14	13	13	13	13	13	12	11
Linden UVI	13	14	16	16	14	13	12	13	13	13	12	12