skydelta.io

Best time to visit Bialystok

Monthly weather scores combine temperatures, sunshine, rain, and comfort signals to highlight when Bialystokis at its most inviting, and when the weather is least cooperative.

Back to weather details
Best overall month

September

Overall score 49.3%

High
67.8°F
Low
51.3°F
Sun
5.4h
Rain
0.1in
Rain days
29.0%
Humidity
69.5%
Wind
11.4mph
Day length
12.7h
Sun percent
42.7%
Month to omit

January

Overall score 12.7%

High
32.7°F
Low
25.5°F
Sun
1.2h
Rain
0.1in
Rain days
43.0%
Humidity
87.8%
Wind
13.1mph
Day length
8.2h
Sun percent
14.7%

Overall travel weather

A simple average of the Heat Seeker, Mild Moderate, and Sun And Dry scores.

The tables below rank months by score. Each month includes the long-term weather inputs behind the score: daytime and nighttime temperature, sunshine, rain, rainy-day share, humidity, wind, day length, and the score components for this travel style.

Monthly score trend

This chart shows how the score changes through the year, so the top and omitted months below have context.

Top months to visit

Higher scores mean months that better match this travel style.

1. September

Score 49.3%

#1
High
67.8°F
Low
51.3°F
Sun
5.4h
Rain
0.1in
Rain days
29.0%
Humidity
69.5%
Wind
11.4mph
Day length
12.7h
Sun percent
42.7%
Heat score
27.0%
Mild score
79.0%
Dry score
42.0%

2. August

Score 44.0%

#2
High
76.1°F
Low
57.7°F
Sun
6.5h
Rain
0.1in
Rain days
31.0%
Humidity
69.5%
Wind
10.3mph
Day length
14.7h
Sun percent
44.2%
Heat score
42.0%
Mild score
43.0%
Dry score
47.0%

3. June

Score 43.7%

#3
High
73.0°F
Low
55.0°F
Sun
5.7h
Rain
0.1in
Rain days
37.0%
Humidity
73.9%
Wind
11.1mph
Day length
16.9h
Sun percent
33.8%
Heat score
32.0%
Mild score
58.0%
Dry score
41.0%

Top months to omit

Lower scores mean months where the weather is least aligned with this travel style.

1. January

Score 12.7%

#1
High
32.7°F
Low
25.5°F
Sun
1.2h
Rain
0.1in
Rain days
43.0%
Humidity
87.8%
Wind
13.1mph
Day length
8.2h
Sun percent
14.7%
Heat score
6.0%
Mild score
6.0%
Dry score
26.0%

2. February

Score 14.0%

#2
High
35.4°F
Low
27.1°F
Sun
1.6h
Rain
0.1in
Rain days
37.0%
Humidity
82.5%
Wind
12.7mph
Day length
9.9h
Sun percent
16.2%
Heat score
8.0%
Mild score
8.0%
Dry score
26.0%

3. December

Score 14.0%

#3
High
36.0°F
Low
29.8°F
Sun
1.2h
Rain
0.1in
Rain days
37.0%
Humidity
87.3%
Wind
12.7mph
Day length
7.6h
Sun percent
15.7%
Heat score
8.0%
Mild score
8.0%
Dry score
26.0%

Heat Seeker

Heat Seeker Score is a composite score designed for those who crave hot, sunny weather with minimal rainfall. It prioritizes high temperatures and abundant sunshine.

The tables below rank months by score. Each month includes the long-term weather inputs behind the score: daytime and nighttime temperature, sunshine, rain, rainy-day share, humidity, wind, day length, and the score components for this travel style.

Monthly score trend

This chart shows how the score changes through the year, so the top and omitted months below have context.

Top months to visit

Higher scores mean months that better match this travel style.

1. August

Score 42.0%

#1
High
76.1°F
Low
57.7°F
Sun
6.5h
Rain
0.1in
Rain days
31.0%
Humidity
69.5%
Wind
10.3mph
Day length
14.7h
Sun percent
44.2%
Heat high
30.0%
Heat low
100.0%
Heat sun
44.0%
Heat rain
38.0%

2. June

Score 32.0%

#2
High
73.0°F
Low
55.0°F
Sun
5.7h
Rain
0.1in
Rain days
37.0%
Humidity
73.9%
Wind
11.1mph
Day length
16.9h
Sun percent
33.8%
Heat high
19.0%
Heat low
100.0%
Heat sun
34.0%
Heat rain
26.0%

3. July

Score 32.0%

#3
High
74.7°F
Low
57.4°F
Sun
5.3h
Rain
0.1in
Rain days
45.0%
Humidity
74.2%
Wind
10.8mph
Day length
16.4h
Sun percent
32.4%
Heat high
25.0%
Heat low
100.0%
Heat sun
32.0%
Heat rain
10.0%

Top months to omit

Lower scores mean months where the weather is least aligned with this travel style.

1. January

Score 6.0%

#1
High
32.7°F
Low
25.5°F
Sun
1.2h
Rain
0.1in
Rain days
43.0%
Humidity
87.8%
Wind
13.1mph
Day length
8.2h
Sun percent
14.7%
Heat high
0.0%
Heat low
0.0%
Heat sun
15.0%
Heat rain
14.0%

2. February

Score 8.0%

#2
High
35.4°F
Low
27.1°F
Sun
1.6h
Rain
0.1in
Rain days
37.0%
Humidity
82.5%
Wind
12.7mph
Day length
9.9h
Sun percent
16.2%
Heat high
0.0%
Heat low
0.0%
Heat sun
16.0%
Heat rain
26.0%

3. December

Score 8.0%

#3
High
36.0°F
Low
29.8°F
Sun
1.2h
Rain
0.1in
Rain days
37.0%
Humidity
87.3%
Wind
12.7mph
Day length
7.6h
Sun percent
15.7%
Heat high
0.0%
Heat low
0.0%
Heat sun
16.0%
Heat rain
26.0%

Mild Moderate

Mild Moderate Score is designed for those who prefer comfortable, temperate weather conditions. It favors moderate temperatures and balanced weather patterns.

The tables below rank months by score. Each month includes the long-term weather inputs behind the score: daytime and nighttime temperature, sunshine, rain, rainy-day share, humidity, wind, day length, and the score components for this travel style.

Monthly score trend

This chart shows how the score changes through the year, so the top and omitted months below have context.

Top months to visit

Higher scores mean months that better match this travel style.

1. September

Score 79.0%

#1
High
67.8°F
Low
51.3°F
Sun
5.4h
Rain
0.1in
Rain days
29.0%
Humidity
69.5%
Wind
11.4mph
Day length
12.7h
Sun percent
42.7%
Mild high
98.0%
Mild low
74.0%
Mild sun
45.0%
Mild rain
69.0%

2. June

Score 58.0%

#2
High
73.0°F
Low
55.0°F
Sun
5.7h
Rain
0.1in
Rain days
37.0%
Humidity
73.9%
Wind
11.1mph
Day length
16.9h
Sun percent
33.8%
Mild high
53.0%
Mild low
84.0%
Mild sun
28.0%
Mild rain
51.0%

3. August

Score 43.0%

#3
High
76.1°F
Low
57.7°F
Sun
6.5h
Rain
0.1in
Rain days
31.0%
Humidity
69.5%
Wind
10.3mph
Day length
14.7h
Sun percent
44.2%
Mild high
25.0%
Mild low
54.0%
Mild sun
48.0%
Mild rain
64.0%

Top months to omit

Lower scores mean months where the weather is least aligned with this travel style.

1. January

Score 6.0%

#1
High
32.7°F
Low
25.5°F
Sun
1.2h
Rain
0.1in
Rain days
43.0%
Humidity
87.8%
Wind
13.1mph
Day length
8.2h
Sun percent
14.7%
Mild high
0.0%
Mild low
0.0%
Mild sun
0.0%
Mild rain
38.0%

2. February

Score 8.0%

#2
High
35.4°F
Low
27.1°F
Sun
1.6h
Rain
0.1in
Rain days
37.0%
Humidity
82.5%
Wind
12.7mph
Day length
9.9h
Sun percent
16.2%
Mild high
0.0%
Mild low
0.0%
Mild sun
0.0%
Mild rain
51.0%

3. December

Score 8.0%

#3
High
36.0°F
Low
29.8°F
Sun
1.2h
Rain
0.1in
Rain days
37.0%
Humidity
87.3%
Wind
12.7mph
Day length
7.6h
Sun percent
15.7%
Mild high
0.0%
Mild low
0.0%
Mild sun
0.0%
Mild rain
51.0%

Sun And Dry

Sun And Dry Score maximizes sun exposure and minimizes all forms of precipitation. Temperature is secondary, preferring mild-to-warm conditions.

The tables below rank months by score. Each month includes the long-term weather inputs behind the score: daytime and nighttime temperature, sunshine, rain, rainy-day share, humidity, wind, day length, and the score components for this travel style.

Monthly score trend

This chart shows how the score changes through the year, so the top and omitted months below have context.

Top months to visit

Higher scores mean months that better match this travel style.

1. August

Score 47.0%

#1
High
76.1°F
Low
57.7°F
Sun
6.5h
Rain
0.1in
Rain days
31.0%
Humidity
69.5%
Wind
10.3mph
Day length
14.7h
Sun percent
44.2%
Dry sun
44.0%
Dry days
0.0%
Dry rain
100.0%
Dry comfort
63.0%

2. July

Score 42.0%

#2
High
74.7°F
Low
57.4°F
Sun
5.3h
Rain
0.1in
Rain days
45.0%
Humidity
74.2%
Wind
10.8mph
Day length
16.4h
Sun percent
32.4%
Dry sun
32.0%
Dry days
0.0%
Dry rain
100.0%
Dry comfort
58.0%

3. September

Score 42.0%

#3
High
67.8°F
Low
51.3°F
Sun
5.4h
Rain
0.1in
Rain days
29.0%
Humidity
69.5%
Wind
11.4mph
Day length
12.7h
Sun percent
42.7%
Dry sun
43.0%
Dry days
0.0%
Dry rain
100.0%
Dry comfort
33.0%

Top months to omit

Lower scores mean months where the weather is least aligned with this travel style.

1. January

Score 26.0%

#1
High
32.7°F
Low
25.5°F
Sun
1.2h
Rain
0.1in
Rain days
43.0%
Humidity
87.8%
Wind
13.1mph
Day length
8.2h
Sun percent
14.7%
Dry sun
15.0%
Dry days
0.0%
Dry rain
100.0%
Dry comfort
0.0%

2. February

Score 26.0%

#2
High
35.4°F
Low
27.1°F
Sun
1.6h
Rain
0.1in
Rain days
37.0%
Humidity
82.5%
Wind
12.7mph
Day length
9.9h
Sun percent
16.2%
Dry sun
16.0%
Dry days
0.0%
Dry rain
100.0%
Dry comfort
0.0%

3. December

Score 26.0%

#3
High
36.0°F
Low
29.8°F
Sun
1.2h
Rain
0.1in
Rain days
37.0%
Humidity
87.3%
Wind
12.7mph
Day length
7.6h
Sun percent
15.7%
Dry sun
16.0%
Dry days
0.0%
Dry rain
100.0%
Dry comfort
0.0%
Back to weather details