UV Index in Bartica, Guyana

Last updated: July 2, 2025

In Bartica, Guyana, awareness of the UV Index is crucial for protecting your skin from harmful radiation. Understanding UV levels not only helps in preventing sunburn and potential skin damage, but also empowers you to take proactive steps toward maintaining long-term skin health. With Bartica's tropical climate featuring high UV exposure—peaking at a dangerous index of 13 during midday—being informed about the UV Index is essential for enjoying the outdoors safely. Whether you're soaking up the sun or engaging in outdoor activities, knowing when to seek shade or apply sunscreen can make all the difference in safeguarding your skin.

Hourly UV Index in Bartica

As the sun rises over the horizon, the UV Index starts at a gentle 1 at 07:00, gradually increasing as the day unfolds. By 09:00, it reaches a moderate 6, prompting sun seekers to take note. The intensity peaks at 12:00 with a striking 13, marking the sun’s zenith, before slowly declining throughout the afternoon. At 13:00, it sits at 11, and by 15:00, it drops to 5, signaling a more manageable exposure for those outdoors. The sun begins to retreat, and by 17:00, the index falls back to 1, finally settling at 0 by 19:00, as evening approaches. This hourly dance of the UV Index not only highlights the day's sunlit energy but also serves as a reminder for sun safety throughout the day.

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	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	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 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