UV Index in Pienza, Italy

Last updated: June 2, 2025

Understanding the UV Index in Pienza, Italy is crucial for safeguarding your skin from harmful ultraviolet radiation. With UV levels peaking during the midday hours, being aware of these fluctuations helps in making informed decisions about sun exposure, ultimately assisting in sunburn prevention and promoting long-term skin health. Nestled in a temperate climate zone, Pienza experiences varied UV exposure risks throughout the year, especially in the hotter months. By keeping an eye on the UV index, you can enjoy the beautiful Tuscan sun while protecting yourself and your loved ones from its potential dangers.

Hourly UV Index in Pienza

The UV Index throughout the day paints a clear picture of sun intensity. Starting from a gentle 1 at 07:00, the UV levels gradually rise, peaking at an intense 10 by 13:00. This midday spike calls for caution as sun exposure increases significantly. As the afternoon progresses, from 14:00 to 15:00, the index slightly dips to 9 and 8, respectively, before gradually falling off to 6 at 16:00 and down to a mellow 1 by 19:00. For outdoor enthusiasts, the window between 11:00 and 13:00 is the time to enjoy the sun while remaining mindful of skin protection.

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.
TimeUVICategoryTime to Burn
07:001low45 min
08:002low45 min
09:003moderate30 min
10:005moderate30 min
11:008very high15 min
12:009very high15 min
13:0010very high15 min
14:009very high15 min
15:008very high15 min
16:006high25 min
17:004moderate30 min
18:002low45 min
19:001low45 min

Monthly UV Index Trends in Pienza

The UV Index exhibits significant seasonal variation, peaking during the summer months. January and December have low UV levels (Index 2), allowing for a safer outdoor experience with burn times of 45 minutes. However, as spring progresses into summer, the levels rise sharply, particularly from May to August, where the index reaches very high levels of 8-10 and burn times drop to just 15 minutes. March and April also present high UV risks with indices of 6 and 7, respectively. The high-risk months where caution is crucial are from May through August. Visitors and residents are advised to take appropriate precautions during these months, such as seeking shade, wearing protective clothing, and applying sunscreen regularly to minimize the risk of sunburn and skin damage. As the season transitions into fall, UV levels decrease, allowing for longer burn times again in September and October.

Monthly Maximum UV Index for Pienza, Italy

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Pienza. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec24678101097532
Data source: Statistical UV Index data for Pienza, 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 Pienza UV Index with Other Italy Cities

The table above highlights how UV exposure in Pienza compares to other major locations across Italy. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.
Pienza's solar exposure compared to other cities in Italy. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Milan UVI235689986532
Turin UVI2367810997532
Pienza24678101097532
Rome UVI34578101097542
Naples UVI34679101098642
Palermo UVI35689101098743