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Best time to visit Belfast

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

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Best overall month

July

Overall score 33.7%

High
64.0°F
Low
52.2°F
Sun
2.7h
Rain
0.1in
Rain days
43.0%
Humidity
85.0%
Wind
11.6mph
Day length
16.6h
Sun percent
16.2%
Month to omit

February

Overall score 11.3%

High
46.4°F
Low
37.9°F
Sun
1.2h
Rain
0.1in
Rain days
51.0%
Humidity
85.4%
Wind
18.4mph
Day length
9.8h
Sun percent
12.3%

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 33.7%

#1
High
64.0°F
Low
52.2°F
Sun
2.7h
Rain
0.1in
Rain days
43.0%
Humidity
85.0%
Wind
11.6mph
Day length
16.6h
Sun percent
16.2%
Heat score
16.0%
Mild score
56.0%
Dry score
29.0%

2. August

Score 33.0%

#2
High
63.9°F
Low
52.3°F
Sun
2.7h
Rain
0.1in
Rain days
49.0%
Humidity
85.2%
Wind
12.8mph
Day length
14.8h
Sun percent
18.2%
Heat score
15.0%
Mild score
54.0%
Dry score
30.0%

3. June

Score 28.3%

#3
High
62.1°F
Low
49.6°F
Sun
3.4h
Rain
0.1in
Rain days
48.0%
Humidity
84.0%
Wind
12.6mph
Day length
17.2h
Sun percent
19.8%
Heat score
16.0%
Mild score
39.0%
Dry score
30.0%

Top months to omit

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

1. February

Score 11.3%

#1
High
46.4°F
Low
37.9°F
Sun
1.2h
Rain
0.1in
Rain days
51.0%
Humidity
85.4%
Wind
18.4mph
Day length
9.8h
Sun percent
12.3%
Heat score
6.0%
Mild score
3.0%
Dry score
25.0%

2. December

Score 12.3%

#2
High
46.4°F
Low
39.6°F
Sun
1.3h
Rain
0.1in
Rain days
50.0%
Humidity
86.6%
Wind
16.9mph
Day length
7.4h
Sun percent
17.6%
Heat score
7.0%
Mild score
3.0%
Dry score
27.0%

3. November

Score 13.0%

#3
High
49.5°F
Low
42.1°F
Sun
1.2h
Rain
0.1in
Rain days
48.0%
Humidity
85.7%
Wind
16.1mph
Day length
8.5h
Sun percent
14.2%
Heat score
9.0%
Mild score
4.0%
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. May

Score 18.0%

#1
High
57.4°F
Low
45.0°F
Sun
3.9h
Rain
0.1in
Rain days
42.0%
Humidity
83.4%
Wind
12.2mph
Day length
16.1h
Sun percent
24.2%
Heat high
0.0%
Heat low
91.0%
Heat sun
24.0%
Heat rain
16.0%

2. June

Score 16.0%

#2
High
62.1°F
Low
49.6°F
Sun
3.4h
Rain
0.1in
Rain days
48.0%
Humidity
84.0%
Wind
12.6mph
Day length
17.2h
Sun percent
19.8%
Heat high
0.0%
Heat low
100.0%
Heat sun
20.0%
Heat rain
4.0%

3. July

Score 16.0%

#3
High
64.0°F
Low
52.2°F
Sun
2.7h
Rain
0.1in
Rain days
43.0%
Humidity
85.0%
Wind
11.6mph
Day length
16.6h
Sun percent
16.2%
Heat high
0.0%
Heat low
100.0%
Heat sun
16.0%
Heat rain
14.0%

Top months to omit

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

1. February

Score 6.0%

#1
High
46.4°F
Low
37.9°F
Sun
1.2h
Rain
0.1in
Rain days
51.0%
Humidity
85.4%
Wind
18.4mph
Day length
9.8h
Sun percent
12.3%
Heat high
0.0%
Heat low
30.0%
Heat sun
12.0%
Heat rain
0.0%

2. December

Score 7.0%

#2
High
46.4°F
Low
39.6°F
Sun
1.3h
Rain
0.1in
Rain days
50.0%
Humidity
86.6%
Wind
16.9mph
Day length
7.4h
Sun percent
17.6%
Heat high
0.0%
Heat low
30.0%
Heat sun
18.0%
Heat rain
0.0%

3. January

Score 8.0%

#3
High
44.4°F
Low
36.9°F
Sun
1.4h
Rain
0.1in
Rain days
43.0%
Humidity
86.5%
Wind
16.5mph
Day length
8.0h
Sun percent
17.6%
Heat high
0.0%
Heat low
19.0%
Heat sun
18.0%
Heat rain
14.0%

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 56.0%

#1
High
64.0°F
Low
52.2°F
Sun
2.7h
Rain
0.1in
Rain days
43.0%
Humidity
85.0%
Wind
11.6mph
Day length
16.6h
Sun percent
16.2%
Mild high
63.0%
Mild low
84.0%
Mild sun
0.0%
Mild rain
38.0%

2. August

Score 54.0%

#2
High
63.9°F
Low
52.3°F
Sun
2.7h
Rain
0.1in
Rain days
49.0%
Humidity
85.2%
Wind
12.8mph
Day length
14.8h
Sun percent
18.2%
Mild high
62.0%
Mild low
86.0%
Mild sun
0.0%
Mild rain
24.0%

3. June

Score 39.0%

#3
High
62.1°F
Low
49.6°F
Sun
3.4h
Rain
0.1in
Rain days
48.0%
Humidity
84.0%
Wind
12.6mph
Day length
17.2h
Sun percent
19.8%
Mild high
45.0%
Mild low
56.0%
Mild sun
0.0%
Mild rain
27.0%

Top months to omit

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

1. February

Score 3.0%

#1
High
46.4°F
Low
37.9°F
Sun
1.2h
Rain
0.1in
Rain days
51.0%
Humidity
85.4%
Wind
18.4mph
Day length
9.8h
Sun percent
12.3%
Mild high
0.0%
Mild low
0.0%
Mild sun
0.0%
Mild rain
20.0%

2. December

Score 3.0%

#2
High
46.4°F
Low
39.6°F
Sun
1.3h
Rain
0.1in
Rain days
50.0%
Humidity
86.6%
Wind
16.9mph
Day length
7.4h
Sun percent
17.6%
Mild high
0.0%
Mild low
0.0%
Mild sun
0.0%
Mild rain
22.0%

3. November

Score 4.0%

#3
High
49.5°F
Low
42.1°F
Sun
1.2h
Rain
0.1in
Rain days
48.0%
Humidity
85.7%
Wind
16.1mph
Day length
8.5h
Sun percent
14.2%
Mild high
0.0%
Mild low
0.0%
Mild sun
0.0%
Mild rain
27.0%

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. May

Score 30.0%

#1
High
57.4°F
Low
45.0°F
Sun
3.9h
Rain
0.1in
Rain days
42.0%
Humidity
83.4%
Wind
12.2mph
Day length
16.1h
Sun percent
24.2%
Dry sun
24.0%
Dry days
0.0%
Dry rain
100.0%
Dry comfort
0.0%

2. June

Score 30.0%

#2
High
62.1°F
Low
49.6°F
Sun
3.4h
Rain
0.1in
Rain days
48.0%
Humidity
84.0%
Wind
12.6mph
Day length
17.2h
Sun percent
19.8%
Dry sun
20.0%
Dry days
0.0%
Dry rain
100.0%
Dry comfort
11.0%

3. August

Score 30.0%

#3
High
63.9°F
Low
52.3°F
Sun
2.7h
Rain
0.1in
Rain days
49.0%
Humidity
85.2%
Wind
12.8mph
Day length
14.8h
Sun percent
18.2%
Dry sun
18.0%
Dry days
0.0%
Dry rain
100.0%
Dry comfort
18.0%

Top months to omit

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

1. February

Score 25.0%

#1
High
46.4°F
Low
37.9°F
Sun
1.2h
Rain
0.1in
Rain days
51.0%
Humidity
85.4%
Wind
18.4mph
Day length
9.8h
Sun percent
12.3%
Dry sun
12.0%
Dry days
0.0%
Dry rain
100.0%
Dry comfort
0.0%

2. October

Score 26.0%

#2
High
55.2°F
Low
46.4°F
Sun
1.5h
Rain
0.1in
Rain days
51.0%
Humidity
86.3%
Wind
16.1mph
Day length
10.5h
Sun percent
14.3%
Dry sun
14.0%
Dry days
0.0%
Dry rain
100.0%
Dry comfort
0.0%

3. November

Score 26.0%

#3
High
49.5°F
Low
42.1°F
Sun
1.2h
Rain
0.1in
Rain days
48.0%
Humidity
85.7%
Wind
16.1mph
Day length
8.5h
Sun percent
14.2%
Dry sun
14.0%
Dry days
0.0%
Dry rain
100.0%
Dry comfort
0.0%
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