UV Index in Sent, Switzerland

Last updated: July 2, 2025

Understanding the UV Index in Sent, Switzerland, is essential for maintaining skin health and preventing sunburn. With its unique ET climate, Sent experiences varying UV levels throughout the day, peaking at an index of 11 during the early afternoon. This heightened exposure risk makes it crucial to stay informed about UV levels, particularly when enjoying outdoor activities. By keeping an eye on the UV Index, residents and visitors alike can take proactive measures to safeguard their skin and enjoy the beautiful alpine environment safely.

Hourly UV Index in Sent

As the sun rises, the UV Index starts low at 07:00 with a value of 1, but by 08:00 it's already climbing to 2. The intensity increases steadily, peaking at 13:00 with an impressive 11. Be mindful during the midday hours, especially at 12:00 and 13:00, when UV exposure is at its highest, reaching a staggering 10 and 11 respectively. After this peak, the index begins to taper off to 10 at 14:00 and gradually declines to 5 by 17:00. By 19:00, it returns to a safe 1, reminding us to enjoy the sunshine wisely 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	2	low	45 min
09:00	4	moderate	30 min
10:00	6	high	25 min
11:00	8	very high	15 min
12:00	10	very high	15 min
13:00	11	extreme	10 min
14:00	10	very high	15 min
15:00	9	very high	15 min
16:00	7	high	25 min
17:00	5	moderate	30 min
18:00	3	moderate	30 min
19:00	1	low	45 min

Monthly UV Index Trends in Sent

Throughout the year, UV levels fluctuate significantly, with the highest risk occurring during the late spring and summer months. From April to July, the UV Index reaches its peak, particularly in June and July, where it soars to 11, categorized as extreme. These months have a burn time of just 10 minutes, highlighting the urgent need for sun protection. Conversely, January and December represent the lowest risk with a UV Index of 2, where the burn time is 45 minutes. As visitors and residents enjoy outdoor activities, particularly during high-risk months, it’s crucial to utilize sun protection measures, such as applying sunscreen, wearing protective clothing, and seeking shade when possible, to minimize the risk of UV damage.

Monthly Maximum UV Index for Sent, Switzerland

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

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

Sent's solar exposure compared to other cities in Switzerland. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Basel UVI	2	3	5	6	8	9	9	8	6	4	2	1
Bern UVI	2	3	5	6	8	9	9	8	6	4	2	2
Zurich UVI	2	3	5	6	8	9	9	8	6	4	3	2
Geneve UVI	2	3	6	7	8	10	9	8	7	5	3	2
Lausanne UVI	2	4	6	7	8	10	9	9	7	5	3	2
Sent	2	4	7	9	10	11	11	9	8	6	3	2