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Best time to visit Bolton

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

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Best overall month

July

Overall score 39.0%

High
68.2°F
Low
55.4°F
Sun
3.5h
Rain
0.1in
Rain days
50.0%
Humidity
73.2%
Wind
10.9mph
Day length
16.4h
Sun percent
21.3%
Month to omit

December

Overall score 11.0%

High
45.7°F
Low
39.2°F
Sun
1.1h
Rain
0.1in
Rain days
57.0%
Humidity
83.3%
Wind
13.3mph
Day length
7.6h
Sun percent
14.6%

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. July

Score 39.0%

#1
High
68.2°F
Low
55.4°F
Sun
3.5h
Rain
0.1in
Rain days
50.0%
Humidity
73.2%
Wind
10.9mph
Day length
16.4h
Sun percent
21.3%
Heat score
16.0%
Mild score
67.0%
Dry score
34.0%

2. August

Score 38.7%

#2
High
68.0°F
Low
55.9°F
Sun
3.4h
Rain
0.1in
Rain days
50.0%
Humidity
71.4%
Wind
11.3mph
Day length
14.7h
Sun percent
23.1%
Heat score
16.0%
Mild score
66.0%
Dry score
34.0%

3. June

Score 37.7%

#3
High
66.4°F
Low
52.3°F
Sun
3.9h
Rain
0.1in
Rain days
50.0%
Humidity
72.6%
Wind
11.5mph
Day length
17.0h
Sun percent
23.0%
Heat score
16.0%
Mild score
64.0%
Dry score
33.0%

Top months to omit

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

1. December

Score 11.0%

#1
High
45.7°F
Low
39.2°F
Sun
1.1h
Rain
0.1in
Rain days
57.0%
Humidity
83.3%
Wind
13.3mph
Day length
7.6h
Sun percent
14.6%
Heat score
6.0%
Mild score
1.0%
Dry score
26.0%

2. February

Score 12.0%

#2
High
46.6°F
Low
38.1°F
Sun
1.6h
Rain
0.1in
Rain days
52.0%
Humidity
79.2%
Wind
14.6mph
Day length
9.9h
Sun percent
16.2%
Heat score
7.0%
Mild score
3.0%
Dry score
26.0%

3. November

Score 12.7%

#3
High
49.5°F
Low
42.3°F
Sun
1.6h
Rain
0.1in
Rain days
54.0%
Humidity
80.6%
Wind
12.4mph
Day length
8.6h
Sun percent
18.6%
Heat score
9.0%
Mild score
2.0%
Dry score
27.0%

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. May

Score 21.0%

#1
High
61.2°F
Low
46.9°F
Sun
4.2h
Rain
0.1in
Rain days
37.0%
Humidity
72.7%
Wind
11.1mph
Day length
15.9h
Sun percent
26.4%
Heat high
0.0%
Heat low
100.0%
Heat sun
26.0%
Heat rain
26.0%

2. April

Score 19.0%

#2
High
55.0°F
Low
41.5°F
Sun
3.8h
Rain
0.1in
Rain days
34.0%
Humidity
71.6%
Wind
12.3mph
Day length
14.0h
Sun percent
27.1%
Heat high
0.0%
Heat low
78.0%
Heat sun
27.0%
Heat rain
32.0%

3. September

Score 17.0%

#3
High
63.1°F
Low
52.2°F
Sun
2.9h
Rain
0.1in
Rain days
46.0%
Humidity
75.0%
Wind
11.4mph
Day length
12.7h
Sun percent
22.9%
Heat high
0.0%
Heat low
100.0%
Heat sun
23.0%
Heat rain
8.0%

Top months to omit

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

1. December

Score 6.0%

#1
High
45.7°F
Low
39.2°F
Sun
1.1h
Rain
0.1in
Rain days
57.0%
Humidity
83.3%
Wind
13.3mph
Day length
7.6h
Sun percent
14.6%
Heat high
0.0%
Heat low
26.0%
Heat sun
15.0%
Heat rain
0.0%

2. February

Score 7.0%

#2
High
46.6°F
Low
38.1°F
Sun
1.6h
Rain
0.1in
Rain days
52.0%
Humidity
79.2%
Wind
14.6mph
Day length
9.9h
Sun percent
16.2%
Heat high
0.0%
Heat low
31.0%
Heat sun
16.0%
Heat rain
0.0%

3. January

Score 8.0%

#3
High
43.7°F
Low
36.5°F
Sun
1.6h
Rain
0.1in
Rain days
45.0%
Humidity
82.1%
Wind
12.7mph
Day length
8.1h
Sun percent
19.7%
Heat high
0.0%
Heat low
15.0%
Heat sun
20.0%
Heat rain
10.0%

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. July

Score 67.0%

#1
High
68.2°F
Low
55.4°F
Sun
3.5h
Rain
0.1in
Rain days
50.0%
Humidity
73.2%
Wind
10.9mph
Day length
16.4h
Sun percent
21.3%
Mild high
98.0%
Mild low
80.0%
Mild sun
3.0%
Mild rain
22.0%

2. August

Score 66.0%

#2
High
68.0°F
Low
55.9°F
Sun
3.4h
Rain
0.1in
Rain days
50.0%
Humidity
71.4%
Wind
11.3mph
Day length
14.7h
Sun percent
23.1%
Mild high
100.0%
Mild low
74.0%
Mild sun
6.0%
Mild rain
22.0%

3. June

Score 64.0%

#3
High
66.4°F
Low
52.3°F
Sun
3.9h
Rain
0.1in
Rain days
50.0%
Humidity
72.6%
Wind
11.5mph
Day length
17.0h
Sun percent
23.0%
Mild high
85.0%
Mild low
86.0%
Mild sun
6.0%
Mild rain
22.0%

Top months to omit

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

1. December

Score 1.0%

#1
High
45.7°F
Low
39.2°F
Sun
1.1h
Rain
0.1in
Rain days
57.0%
Humidity
83.3%
Wind
13.3mph
Day length
7.6h
Sun percent
14.6%
Mild high
0.0%
Mild low
0.0%
Mild sun
0.0%
Mild rain
7.0%

2. November

Score 2.0%

#2
High
49.5°F
Low
42.3°F
Sun
1.6h
Rain
0.1in
Rain days
54.0%
Humidity
80.6%
Wind
12.4mph
Day length
8.6h
Sun percent
18.6%
Mild high
0.0%
Mild low
0.0%
Mild sun
0.0%
Mild rain
13.0%

3. February

Score 3.0%

#3
High
46.6°F
Low
38.1°F
Sun
1.6h
Rain
0.1in
Rain days
52.0%
Humidity
79.2%
Wind
14.6mph
Day length
9.9h
Sun percent
16.2%
Mild high
0.0%
Mild low
0.0%
Mild sun
0.0%
Mild rain
18.0%

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. July

Score 34.0%

#1
High
68.2°F
Low
55.4°F
Sun
3.5h
Rain
0.1in
Rain days
50.0%
Humidity
73.2%
Wind
10.9mph
Day length
16.4h
Sun percent
21.3%
Dry sun
21.0%
Dry days
0.0%
Dry rain
100.0%
Dry comfort
34.0%

2. August

Score 34.0%

#2
High
68.0°F
Low
55.9°F
Sun
3.4h
Rain
0.1in
Rain days
50.0%
Humidity
71.4%
Wind
11.3mph
Day length
14.7h
Sun percent
23.1%
Dry sun
23.0%
Dry days
0.0%
Dry rain
100.0%
Dry comfort
33.0%

3. June

Score 33.0%

#3
High
66.4°F
Low
52.3°F
Sun
3.9h
Rain
0.1in
Rain days
50.0%
Humidity
72.6%
Wind
11.5mph
Day length
17.0h
Sun percent
23.0%
Dry sun
23.0%
Dry days
0.0%
Dry rain
100.0%
Dry comfort
27.0%

Top months to omit

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

1. February

Score 26.0%

#1
High
46.6°F
Low
38.1°F
Sun
1.6h
Rain
0.1in
Rain days
52.0%
Humidity
79.2%
Wind
14.6mph
Day length
9.9h
Sun percent
16.2%
Dry sun
16.0%
Dry days
0.0%
Dry rain
100.0%
Dry comfort
0.0%

2. October

Score 26.0%

#2
High
56.3°F
Low
48.0°F
Sun
1.6h
Rain
0.1in
Rain days
54.0%
Humidity
79.8%
Wind
12.6mph
Day length
10.5h
Sun percent
15.2%
Dry sun
15.0%
Dry days
0.0%
Dry rain
100.0%
Dry comfort
0.0%

3. December

Score 26.0%

#3
High
45.7°F
Low
39.2°F
Sun
1.1h
Rain
0.1in
Rain days
57.0%
Humidity
83.3%
Wind
13.3mph
Day length
7.6h
Sun percent
14.6%
Dry sun
15.0%
Dry days
0.0%
Dry rain
100.0%
Dry comfort
0.0%
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