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Best time to visit Southampton

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

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Best overall month

June

Overall score 49.3%

High
67.6°F
Low
52.9°F
Sun
6.1h
Rain
0.1in
Rain days
29.0%
Humidity
78.9%
Wind
12.8mph
Day length
16.5h
Sun percent
37.1%
Month to omit

December

Overall score 15.3%

High
48.9°F
Low
41.7°F
Sun
1.6h
Rain
0.1in
Rain days
43.0%
Humidity
85.3%
Wind
17.1mph
Day length
8.0h
Sun percent
20.0%

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. June

Score 49.3%

#1
High
67.6°F
Low
52.9°F
Sun
6.1h
Rain
0.1in
Rain days
29.0%
Humidity
78.9%
Wind
12.8mph
Day length
16.5h
Sun percent
37.1%
Heat score
26.0%
Mild score
82.0%
Dry score
40.0%

2. August

Score 45.3%

#2
High
70.9°F
Low
57.2°F
Sun
5.6h
Rain
0.1in
Rain days
30.0%
Humidity
75.1%
Wind
13.4mph
Day length
14.5h
Sun percent
38.7%
Heat score
31.0%
Mild score
63.0%
Dry score
42.0%

3. September

Score 45.3%

#3
High
66.2°F
Low
54.0°F
Sun
4.4h
Rain
0.1in
Rain days
36.0%
Humidity
76.7%
Wind
13.8mph
Day length
12.6h
Sun percent
34.9%
Heat score
23.0%
Mild score
75.0%
Dry score
38.0%

Top months to omit

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

1. December

Score 15.3%

#1
High
48.9°F
Low
41.7°F
Sun
1.6h
Rain
0.1in
Rain days
43.0%
Humidity
85.3%
Wind
17.1mph
Day length
8.0h
Sun percent
20.0%
Heat score
12.0%
Mild score
6.0%
Dry score
28.0%

2. February

Score 17.3%

#2
High
48.7°F
Low
40.3°F
Sun
2.4h
Rain
0.1in
Rain days
38.0%
Humidity
83.3%
Wind
17.2mph
Day length
10.1h
Sun percent
23.8%
Heat score
14.0%
Mild score
8.0%
Dry score
30.0%

3. November

Score 18.0%

#3
High
52.3°F
Low
44.4°F
Sun
2.3h
Rain
0.1in
Rain days
40.0%
Humidity
83.8%
Wind
16.0mph
Day length
8.9h
Sun percent
25.7%
Heat score
16.0%
Mild score
8.0%
Dry score
30.0%

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 31.0%

#1
High
70.9°F
Low
57.2°F
Sun
5.6h
Rain
0.1in
Rain days
30.0%
Humidity
75.1%
Wind
13.4mph
Day length
14.5h
Sun percent
38.7%
Heat high
11.0%
Heat low
100.0%
Heat sun
39.0%
Heat rain
40.0%

2. July

Score 29.0%

#2
High
71.1°F
Low
57.0°F
Sun
5.2h
Rain
0.1in
Rain days
33.0%
Humidity
75.6%
Wind
13.0mph
Day length
16.0h
Sun percent
32.5%
Heat high
11.0%
Heat low
100.0%
Heat sun
33.0%
Heat rain
34.0%

3. June

Score 26.0%

#3
High
67.6°F
Low
52.9°F
Sun
6.1h
Rain
0.1in
Rain days
29.0%
Humidity
78.9%
Wind
12.8mph
Day length
16.5h
Sun percent
37.1%
Heat high
0.0%
Heat low
100.0%
Heat sun
37.0%
Heat rain
42.0%

Top months to omit

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

1. December

Score 12.0%

#1
High
48.9°F
Low
41.7°F
Sun
1.6h
Rain
0.1in
Rain days
43.0%
Humidity
85.3%
Wind
17.1mph
Day length
8.0h
Sun percent
20.0%
Heat high
0.0%
Heat low
44.0%
Heat sun
20.0%
Heat rain
14.0%

2. January

Score 14.0%

#2
High
46.4°F
Low
38.1°F
Sun
2.4h
Rain
0.1in
Rain days
38.0%
Humidity
84.8%
Wind
16.3mph
Day length
8.5h
Sun percent
28.2%
Heat high
0.0%
Heat low
30.0%
Heat sun
28.0%
Heat rain
24.0%

3. February

Score 14.0%

#3
High
48.7°F
Low
40.3°F
Sun
2.4h
Rain
0.1in
Rain days
38.0%
Humidity
83.3%
Wind
17.2mph
Day length
10.1h
Sun percent
23.8%
Heat high
0.0%
Heat low
43.0%
Heat sun
24.0%
Heat rain
24.0%

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. June

Score 82.0%

#1
High
67.6°F
Low
52.9°F
Sun
6.1h
Rain
0.1in
Rain days
29.0%
Humidity
78.9%
Wind
12.8mph
Day length
16.5h
Sun percent
37.1%
Mild high
97.0%
Mild low
92.0%
Mild sun
34.0%
Mild rain
69.0%

2. September

Score 75.0%

#2
High
66.2°F
Low
54.0°F
Sun
4.4h
Rain
0.1in
Rain days
36.0%
Humidity
76.7%
Wind
13.8mph
Day length
12.6h
Sun percent
34.9%
Mild high
83.0%
Mild low
96.0%
Mild sun
30.0%
Mild rain
53.0%

3. August

Score 63.0%

#3
High
70.9°F
Low
57.2°F
Sun
5.6h
Rain
0.1in
Rain days
30.0%
Humidity
75.1%
Wind
13.4mph
Day length
14.5h
Sun percent
38.7%
Mild high
73.0%
Mild low
60.0%
Mild sun
37.0%
Mild rain
67.0%

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
48.9°F
Low
41.7°F
Sun
1.6h
Rain
0.1in
Rain days
43.0%
Humidity
85.3%
Wind
17.1mph
Day length
8.0h
Sun percent
20.0%
Mild high
0.0%
Mild low
0.0%
Mild sun
0.0%
Mild rain
38.0%

2. February

Score 8.0%

#2
High
48.7°F
Low
40.3°F
Sun
2.4h
Rain
0.1in
Rain days
38.0%
Humidity
83.3%
Wind
17.2mph
Day length
10.1h
Sun percent
23.8%
Mild high
0.0%
Mild low
0.0%
Mild sun
8.0%
Mild rain
49.0%

3. November

Score 8.0%

#3
High
52.3°F
Low
44.4°F
Sun
2.3h
Rain
0.1in
Rain days
40.0%
Humidity
83.8%
Wind
16.0mph
Day length
8.9h
Sun percent
25.7%
Mild high
0.0%
Mild low
0.0%
Mild sun
11.0%
Mild rain
44.0%

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 42.0%

#1
High
70.9°F
Low
57.2°F
Sun
5.6h
Rain
0.1in
Rain days
30.0%
Humidity
75.1%
Wind
13.4mph
Day length
14.5h
Sun percent
38.7%
Dry sun
39.0%
Dry days
0.0%
Dry rain
100.0%
Dry comfort
44.0%

2. June

Score 40.0%

#2
High
67.6°F
Low
52.9°F
Sun
6.1h
Rain
0.1in
Rain days
29.0%
Humidity
78.9%
Wind
12.8mph
Day length
16.5h
Sun percent
37.1%
Dry sun
37.0%
Dry days
0.0%
Dry rain
100.0%
Dry comfort
32.0%

3. July

Score 40.0%

#3
High
71.1°F
Low
57.0°F
Sun
5.2h
Rain
0.1in
Rain days
33.0%
Humidity
75.6%
Wind
13.0mph
Day length
16.0h
Sun percent
32.5%
Dry sun
33.0%
Dry days
0.0%
Dry rain
100.0%
Dry comfort
45.0%

Top months to omit

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

1. December

Score 28.0%

#1
High
48.9°F
Low
41.7°F
Sun
1.6h
Rain
0.1in
Rain days
43.0%
Humidity
85.3%
Wind
17.1mph
Day length
8.0h
Sun percent
20.0%
Dry sun
20.0%
Dry days
0.0%
Dry rain
100.0%
Dry comfort
0.0%

2. October

Score 29.0%

#2
High
59.9°F
Low
50.5°F
Sun
2.3h
Rain
0.2in
Rain days
43.0%
Humidity
81.6%
Wind
15.6mph
Day length
10.7h
Sun percent
21.6%
Dry sun
22.0%
Dry days
0.0%
Dry rain
100.0%
Dry comfort
3.0%

3. February

Score 30.0%

#3
High
48.7°F
Low
40.3°F
Sun
2.4h
Rain
0.1in
Rain days
38.0%
Humidity
83.3%
Wind
17.2mph
Day length
10.1h
Sun percent
23.8%
Dry sun
24.0%
Dry days
0.0%
Dry rain
100.0%
Dry comfort
0.0%
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