UV Index in Saint Peters, Montserrat

Last updated: June 2, 2025

Understanding the UV Index is crucial for the residents and visitors of Saint Peters, Montserrat, where the tropical climate brings both sunshine and significant UV exposure. With peak UV levels reaching as high as 12 around midday, being aware of these values is essential for preventing sunburn and protecting skin health. In this sun-drenched paradise, where outdoor activities abound, knowing how to navigate daily UV risks can help you enjoy the beautiful weather while safeguarding your skin for the long term. Stay informed and stay safe under the sun!

Hourly UV Index in Saint Peters

The UV Index throughout the day reveals a dramatic rise from morning to noon, starting at a gentle 1 at 7:00 AM and climbing steadily to a peak of 12 between 11:00 AM and 1:00 PM. This is the time when sun protection is essential, as the intensity can lead to skin damage in just minutes. After noon, the index begins to decline, dropping back to 9 by 2:00 PM and easing to 3 by late afternoon, before returning to a safe 1 by 5:00 PM. With the UV Index falling to 0 after 7:00 PM, the evening offers a respite from the sun’s harmful rays, making it a perfect time to enjoy outdoor activities safely.

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	12	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 Saint Peters

The UV Index varies significantly throughout the year, peaking during the summer months. January starts with a UV Index of 9, categorized as very high, with a burn time of 15 minutes. As we move into February and advance through March, April, May, and June, the index rises to 11 and 13, categorized as extreme, with a consistently low burn time of just 10 minutes. The highest UV Index of 14 occurs in July, followed closely by August and September, maintaining the extreme category. By October, it slightly decreases to 12, before dropping back to 10 in November and returning to 9 in December, both categorized as very high.

High-risk months for sun exposure are February through October, during which residents and visitors should take extra precautions, including applying sunscreen frequently, wearing protective clothing, and seeking shade during peak hours. Staying vigilant against UV radiation is essential for safe outdoor activities during these months.

Monthly Maximum UV Index for Saint Peters, Montserrat

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

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

Saint Peters's solar exposure compared to other cities in Montserrat. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Saint Peters	9	11	13	13	13	12	14	13	13	12	10	9
Plymouth UVI	9	11	13	13	13	12	14	13	13	12	10	9
Saint John's Village UVI	9	11	13	13	13	12	14	13	13	12	10	9
Salem UVI	9	11	13	13	13	12	14	13	13	12	10	9