Last updated: May 3, 2025
Staying aware of the UV Index in Zhytomyr, Ukraine is crucial for maintaining skin health and preventing sunburn, especially during the warm summer months. Understanding UV levels helps residents and visitors alike take protective measures against harmful rays that can lead to long-term skin damage. With a Dfb climate characterized by moderate summers, Zhytomyr experiences rising UV exposure peaks around midday, where levels can reach as high as 7. Being informed about these fluctuations empowers you to enjoy outdoor activities while safeguarding your skin against potential harm.
As the sun rises, the UV Index begins its slow ascent, starting at a mere 1 at 7:00 AM. By 8:00 AM, it climbs to 2, and as the clock strikes 9:00 AM, it reaches 3. The true intensity of the sun emerges around 10:00 AM, with the index leaping to 5. Just prior to noon, at 11:00 AM, it peaks at 6, but the real highlight comes at 12:00 PM, when it hits an impressive 7. This high continues until 2:00 PM, showcasing a strong midday sun before gradually easing off. By 3:00 PM, the index dips to 6, and by 4:00 PM, it further descends to 4. As the day winds down, the UV levels drop significantly; by 6:00 PM, it returns to 2, and finally settles back to 1 by 7:00 PM. Remember to protect yourself during those peak hours! ☀️
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 2 | low | 45 min |
| 09:00 | 3 | moderate | 30 min |
| 10:00 | 5 | moderate | 30 min |
| 11:00 | 6 | high | 25 min |
| 12:00 | 7 | high | 25 min |
| 13:00 | 7 | high | 25 min |
| 14:00 | 7 | high | 25 min |
| 15:00 | 6 | high | 25 min |
| 16:00 | 4 | moderate | 30 min |
| 17:00 | 3 | moderate | 30 min |
| 18:00 | 2 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, UV Index levels show significant seasonal changes, with higher values indicating increased risk for skin damage. The low-risk months are January, February, November, and December, where the UV Index remains at 2, allowing for a burn time of 45 minutes. As spring approaches, March sees a rise to a moderate risk with an index of 4 and a reduced burn time of 30 minutes. The summer months of June and July peak with a very high UV Index of 8, leading to a minimum burn time of just 15 minutes. April and May also present high-risk levels of 6 and 7 respectively, suggesting caution with a burn time of only 25 minutes. August and September maintain high UV levels of 7 and 6, emphasizing the need for protective measures as burn times last 25 minutes. In October, the risk decreases to moderate, with a return to a 30-minute burn time. Residents and visitors should prioritize sun safety during March through September, ensuring the use of sunscreen, protective clothing, and regular sun breaks during peak hours to limit UV exposure.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Kyiv UVI | 2 | 2 | 4 | 6 | 7 | 8 | 8 | 7 | 6 | 4 | 2 | 1 |
| Zhytomyr | 2 | 2 | 4 | 6 | 7 | 8 | 8 | 7 | 6 | 4 | 2 | 2 |
| Kharkiv UVI | 2 | 2 | 4 | 6 | 7 | 8 | 8 | 7 | 6 | 4 | 2 | 1 |
| Dnipro UVI | 2 | 3 | 5 | 6 | 7 | 8 | 8 | 8 | 6 | 4 | 2 | 1 |
| Donetsk UVI | 2 | 3 | 5 | 6 | 8 | 9 | 8 | 8 | 6 | 4 | 2 | 1 |
| Odessa UVI | 2 | 3 | 5 | 7 | 8 | 9 | 8 | 8 | 7 | 4 | 3 | 2 |