UV Index in Bialystok

Real-time UV forecast & tanning weather

Current Conditions

Loading live weather data...
1
Low
UV Index
🌡️
15°C
Temperature
☀️
Clear sky
Conditions
☀️
Peak Tanning Window 3PM • UV 6

Hourly UV Forecast

☀️ Excellent tanning conditions 12PM–5PM 23°C • 9 km/h 🌬️
0
6AM
1
7AM
1
NOW
2
9AM
2
10AM
3
11AM
5
12PM
4
1PM
4
2PM
6
3PM
5
4PM
2
5PM
1
6PM
1
7PM
0
8PM
0
9PM
Low 0–2 Moderate 3–5 High 6–7 Very High 8–10 Extreme 11+

16-Day UV Forecast

6
Mon 1
Excellent
6
Tue 2
Excellent
7
Wed 3
Excellent
3
Thu 4
Poor
7
Fri 5
Excellent
6
Sat 6
Excellent
6
Sun 7
Excellent
5
Mon 8
Excellent
6
Tue 9
Excellent
6
Wed 10
Excellent
3
Thu 11
Poor
5
Fri 12
Good
4
Sat 13
Excellent
3
Sun 14
Poor
6
Mon 15
Excellent
6
Tue 16
Excellent

Location & Climate

In Bialystok, UV rises from 1 in January to 6 in June, with peak tanning months being May, June, July, August, September. Expect the strongest sun between late spring and early fall.

Central European summers offer reliable tanning conditions from June through August. Spring and early fall can surprise with moderate UV on clear days — always check the forecast before heading out.

SPF 15-30 is adequate during summer tanning sessions. In winter, UV levels are typically too low to require sunscreen for tanning purposes, though daily SPF is always good skincare practice.

Tanning Tips

Bialystok has a distinct tanning season from May to September. Winter UV is too low for effective tanning.

Weather data by Open-Meteo (CC BY 4.0)

Monthly UV Index in Bialystok

Average daily maximum UV index by month

Jan
1
Feb
1
Mar
2
Apr
4
May
5
Jun
6
Jul
6
Aug
6
Sep
5
Oct
4
Nov
2
Dec
1
Low Moderate High Very High Extreme

Best Months to Tan in Bialystok

Based on average UV levels, the best months for tanning in Bialystok are:

May Good June Good July Good August Good September Good

Rating based on average monthly UV index

Frequently Asked Questions

What is the UV index in Bialystok right now?
The current UV index in Bialystok is shown in the live weather section above. UV levels change throughout the day, typically peaking between 11 AM and 2 PM local time.
What is the best month to tan in Bialystok?
The best months for tanning in Bialystok are May, June, July, August, September, when average UV levels reach 5 or higher.
How long should I tan in Bialystok?
Tanning time depends on your skin type and the current UV index. For a moderate UV of 6, a person with Skin Type III (medium complexion) can safely tan for about 25 minutes per session. Use our Tanning Calculator for personalized recommendations.
Is it safe to tan in UV index 6?
UV index 6 is classified as High. High — limit midday sun exposure. Use SPF 30+ and take breaks in shade.
When is the peak UV time in Bialystok?
UV levels in Bialystok typically peak between 11:00 AM and 2:00 PM local time. The exact peak depends on the season, cloud cover, and altitude.

Get Personalized Tanning Sessions

Tan AI calculates your perfect tanning time based on real-time UV, your skin type, and goals.