UV Index in Anna Regina, Guyana

Last updated: May 3, 2025

In Anna Regina, Guyana, being aware of the UV Index is crucial for protecting your skin and overall health. Understanding UV levels can help you prevent sunburn and long-term skin damage, ensuring you enjoy the sun safely. With a tropical climate characterized by high UV exposure, particularly during midday hours—where indices can soar to a staggering 14—it's essential to stay informed about the risks. By monitoring the UV Index, residents and visitors alike can take necessary precautions to enjoy the beautiful weather without compromising their skin health.

Hourly UV Index in Anna Regina

At 07:00, the UV Index begins at a mild 2, making it safe for outdoor activities. However, as the day progresses, the intensity of the sun ramps up rapidly, reaching a moderate 4 by 08:00. The UV Index peaks at an intense 14 around 11:00 and 12:00, presenting a significant risk of harm to unprotected skin. As the afternoon rolls in, values gradually dip, with 13 at 13:00 and then sliding down to 9 by 14:00. By 15:00, the index drops to 6, signaling a safer environment for outdoor fun. As the day winds down, the UV levels fall to 2 at 16:00, and taper off to 1 by 17:00, completely disappearing by 18:00. Overall, it's essential to manage sun exposure wisely, especially during the peak hours when UV radiation poses the highest threat.

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	2	low	45 min
08:00	4	moderate	30 min
09:00	7	high	25 min
10:00	11	extreme	10 min
11:00	14	extreme	10 min
12:00	14	extreme	10 min
13:00	13	extreme	10 min
14:00	9	very high	15 min
15:00	6	high	25 min
16:00	2	low	45 min
17:00	1	low	45 min
18:00	0	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Anna Regina

The UV Index data indicates a consistent extreme exposure category throughout the year, with peak values observed from February to April, ranging from 14 to 15. Notably, these months represent the highest risk for skin damage, with a rapid burn time of just 10 minutes. As we transition into the latter months, the UV Index gradually declines but remains in the extreme category, underscoring the need for continued vigilance. Visitors and residents are advised to take protective measures, including wearing sunscreen, protective clothing, and sunglasses, particularly during the spring months when UV exposure is at its peak. Staying mindful of these conditions is essential to safeguarding skin health year-round.

Monthly Maximum UV Index for Anna Regina, Guyana

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

The table above highlights how UV exposure in Anna Regina 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.

Anna Regina'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 UVI	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	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