Białystok
May
Weather in Białystok for May 2026
Your guide to Białystok weather in May - trends and predictions
In general, the average temperature in Białystok at the beginning of May is 14.6 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 18.3 °C by the end of May.
Białystok in May brings notable rainfall, with an average of 17 rainy days and a total precipitation of 67.3 mm.
Temperatures
Rain 🌧️
14
Dry days
17
Rainy days
0
Snow days
15°/5°
Temperatures
17 km/h
Avg max wind
72 %
Avg humidity
Białystok Weather May
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Temperatures trend during May in Białystok
See the weather trend as well as the moving average line
May weather in Białystok day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May |  Partly cloudy | 15° /6° | 0 mm | 5 | |
| 2 May |  Cloudy | 19° /4° | 1.9 mm | 4 | |
| 3 May |  Patchy rain possible | 20° /10° | 1 mm | 4 | |
| 4 May |  Moderate rain at times | 14° /7° | 4.1 mm | 3 | |
| 5 May | Patchy rain possible | 10° /3° | 0.1 mm | 3 | |
| 6 May | Partly cloudy | 12° /0° | 0 mm | 4 | |
| 7 May | Partly cloudy | 12° /2° | 0 mm | 4 | |
| 8 May |  Overcast | 10° /0° | 0 mm | 3 | |
| 9 May | Overcast | 9° /0° | 0.6 mm | 2 | |
| 10 May | Patchy rain possible | 11° /3° | 4.3 mm | 3 | |
| 11 May | Overcast | 11° /1° | 0 mm | 3 | |
| 12 May | Patchy rain possible | 12° /2° | 0.1 mm | 3 | |
| 13 May | Patchy rain possible | 15° /2° | 0.2 mm | 4 | |
| 14 May | Moderate or heavy rain shower | 16° /3° | 7.2 mm | 4 | |
| 15 May | Moderate or heavy rain shower | 11° /1° | 8 mm | 3 | |
| 16 May | Moderate or heavy rain shower | 9° /3° | 15.4 mm | 2 | |
| 17 May |  Heavy rain at times | 9° /2° | 6.2 mm | 2 | |
| 18 May | Moderate rain at times | 11° /3° | 1.6 mm | 3 | |
| 19 May | Overcast | 14° /4° | 0 mm | 3 | |
| 20 May | Overcast | 19° /8° | 0.9 mm | 4 | |
| 21 May | Overcast | 21° /7° | 0.1 mm | 5 | |
| 22 May | Heavy rain at times | 19° /10° | 4.6 mm | 4 | |
| 23 May | Heavy rain at times | 14° /8° | 4.8 mm | 3 | |
| 24 May | Heavy rain at times | 13° /7° | 4.3 mm | 3 | |
| 25 May | Patchy rain possible | 16° /5° | 0 mm | 4 | |
| 26 May | Light rain shower | 19° /7° | 0.4 mm | 4 | |
| 27 May | Partly cloudy | 19° /10° | 0 mm | 5 | |
| 28 May | Partly cloudy | 21° /9° | 0 mm | 6 | |
| 29 May |  Light drizzle | 14° /10° | 0.6 mm | 3 | |
| 30 May | Patchy rain possible | 18° /5° | 0 mm | 4 | |
| 31 May | Light rain shower | 21° /11° | 0.9 mm | 5 | |
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Important Notice
Our weather forecast for Białystok in May is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Białystok forecast closer to your planned date for the most up-to-date weather information.
Change Month
Białystok in May - FAQ
What are the expected maximum and minimum temperatures in Białystok during May?
During May, expect a variety of temperatures with highs around 15° and lows near 5°, suitable for diverse activities and preferences.
How much rainfall should be expected in Białystok during May?
Moderate rainfall is anticipated in Białystok during May, with a total of 67.3 mm spread over approximately 17 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Białystok during May?
The average wind speed in Białystok during May is 17 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Białystok
Explore the daily rainfall trends and prepare for Białystoks May weather 💧
UV exposure in Białystok during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
Quick links
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Where is Białystok?Get accurate weather forecasts for Białystok, located at latitude 53.133 and longitude 23.164. Stay updated with localized weather information tailored for Białystok.
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