Last updated: June 2, 2025
Understanding the UV Index in Saint-Pierre-de-Riviere, France, is essential for everyone who enjoys the beautiful outdoor climate this region offers. With its Cfb climate, residents and visitors alike experience varied UV exposure throughout the day, peaking at a concerning 10 around noon. Being aware of these UV levels is crucial for preventing sunburn and protecting your skin health. By monitoring the UV Index, you can make informed choices to safeguard yourself from harmful effects, ensuring that outdoor activities remain pleasurable and safe in this charming locale.
The UV Index for the day paints an increasingly vibrant picture of sunlight intensity as the hours progress. Starting low, with a mild level of 1 at 07:00 and 08:00, the index climbs steadily until it reaches a pivotal high of 10 by 13:00 and 14:00. This peak indicates a strong risk of harm from unprotected sun exposure. As the afternoon transitions into evening, the index gradually dips back down, ending the day at 2 by 19:00. For sun-seekers, it’s crucial to remember that the midday hours pose the greatest risk, with the sun’s rays peaking and demanding sunscreen and protection to stay safe while enjoying the outdoors.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 1 | low | 45 min |
| 09:00 | 2 | low | 45 min |
| 10:00 | 4 | moderate | 30 min |
| 11:00 | 6 | high | 25 min |
| 12:00 | 9 | very high | 15 min |
| 13:00 | 10 | very high | 15 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 | 2 | low | 45 min |
Throughout the year, seasonal changes in UV exposure highlight significant fluctuations in the UV Index. The months of May through August are particularly high-risk, with UV Index values reaching a peak of 10, indicating very high exposure and a burn time of only 15 minutes. Visitors and residents should remain vigilant during these months, employing protective measures such as sunscreen and clothing, especially between 10 AM and 4 PM when UV exposure is strongest. March and April also show increased risk with UV Index values of 6 and 7 respectively. Conversely, January and December present lower risk levels, with UV Index values of 2 indicating low exposure and longer potential burn times of 45 minutes. It is essential to monitor UV levels year-round and adjust sun protection strategies accordingly to ensure safety.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Paris UVI | 2 | 3 | 5 | 6 | 8 | 9 | 8 | 8 | 6 | 4 | 2 | 1 |
| Lyon UVI | 2 | 3 | 5 | 6 | 8 | 10 | 9 | 8 | 6 | 5 | 3 | 2 |
| Nice UVI | 2 | 4 | 6 | 7 | 8 | 10 | 9 | 8 | 7 | 5 | 3 | 2 |
| Marseille UVI | 2 | 4 | 5 | 7 | 9 | 10 | 9 | 8 | 7 | 5 | 3 | 2 |
| Toulouse UVI | 2 | 4 | 6 | 7 | 9 | 10 | 10 | 9 | 7 | 5 | 3 | 2 |
| Saint-Pierre-de-Riviere | 2 | 4 | 6 | 7 | 9 | 10 | 10 | 9 | 7 | 5 | 3 | 2 |