Swords monthly weather forecast

Monthly weather forecast for Swords. ℃ Average temperatures % Humidity, precipitation ️ Sunrise and sunset ️ Wind direction and speed

17 July 2026, Friday
+15°C / +24°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+17°C
5.4
73%
1016
01:00
+17°C
5
70%
1016
02:00
+17°C
5
75%
1016
03:00
+16°C
7.6
76%
1015
04:00
+16°C
7.9
83%
1015
05:00
+16°C
8.3
87%
1015
06:00
+15°C
7.9
86%
1015
07:00
+16°C
5
85%
1015
08:00
+18°C
6.8
81%
1015
09:00
+19°C
7.9
75%
1015
10:00
+20°C
7.2
71%
1015
11:00
+21°C
8.6
67%
1015
12:00
+22°C
6.8
59%
1015
13:00
+23°C
8.3
58%
1015
14:00
+24°C
8.3
55%
1015
15:00
+24°C
10.4
52%
1015
16:00
+23°C
14
57%
1015
17:00
+22°C
11.5
56%
1015
18:00
+22°C
10.1
53%
1015
19:00
+22°C
7.6
52%
1015
20:00
+21°C
5.4
52%
1015
21:00
+21°C
5.8
55%
1016
22:00
+20°C
7.9
57%
1017
23:00
+19°C
12.6
66%
1017
18 July 2026, Saturday
+13°C / +21°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+17°C
11.2
71%
1017
01:00
+16°C
12.2
70%
1017
02:00
+15°C
11.5
75%
1017
03:00
+14°C
11.2
79%
1017
04:00
+14°C
10.8
79%
1017
05:00
+13°C
9.7
78%
1017
06:00
+13°C
10.1
78%
1017
07:00
+14°C
11.5
75%
1017
08:00
+15°C
11.9
68%
1018
09:00
+17°C
14.4
60%
1018
10:00
+18°C
14.4
58%
1018
11:00
+19°C
15.8
55%
1018
12:00
+20°C
15.8
51%
1018
13:00
+21°C
15.5
46%
1018
14:00
+21°C
17.4
46%
1018
15:00
+21°C
19.6
48%
1018
16:00
+21°C
19.4
48%
1017
17:00
+21°C
18.7
50%
1017
18:00
+21°C
18.4
50%
1018
19:00
+21°C
18
50%
1018
20:00
+18°C
20.5
60%
1019
21:00
+17°C
19.1
67%
1019
22:00
+16°C
17.6
73%
1019
23:00
+15°C
16.9
77%
1020
19 July 2026, Sunday
+12°C / +20°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+14°C
16.2
81%
1020
01:00
+13°C
15.5
84%
1020
02:00
+12°C
14.8
86%
1020
03:00
+12°C
14.4
88%
1020
04:00
+12°C
14
89%
1020
05:00
+12°C
14.8
89%
1020
06:00
+12°C
15.8
88%
1021
07:00
+12°C
15.8
85%
1021
08:00
+14°C
13.7
80%
1021
09:00
+15°C
10.4
73%
1022
10:00
+17°C
8.3
68%
1022
11:00
+18°C
8.3
65%
1022
12:00
+19°C
9.7
64%
1022
13:00
+20°C
10.8
63%
1022
14:00
+20°C
11.9
63%
1023
15:00
+20°C
13.3
64%
1023
16:00
+20°C
13.7
64%
1023
17:00
+19°C
13
63%
1023
18:00
+19°C
11.5
61%
1023
19:00
+18°C
10.4
63%
1023
20:00
+17°C
9.4
70%
1023
21:00
+16°C
8.6
80%
1024
22:00
+15°C
8.3
88%
1024
23:00
+14°C
8.3
92%
1024
20 July 2026, Monday
+11°C / +21°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+14°C
9
94%
1024
01:00
+13°C
9.7
94%
1024
02:00
+13°C
10.8
92%
1024
03:00
+12°C
11.9
89%
1024
04:00
+11°C
12.6
87%
1024
05:00
+11°C
12.6
87%
1025
06:00
+11°C
12.2
88%
1025
07:00
+12°C
11.5
87%
1025
08:00
+13°C
10.4
81%
1025
09:00
+15°C
9.4
73%
1025
10:00
+16°C
8.3
66%
1026
11:00
+17°C
7.6
62%
1026
12:00
+18°C
6.8
58%
1026
13:00
+19°C
6.5
56%
1026
14:00
+20°C
6.1
54%
1026
15:00
+21°C
6.1
52%
1025
16:00
+21°C
6.8
52%
1025
17:00
+21°C
9
55%
1025
18:00
+19°C
11.9
60%
1025
19:00
+18°C
13.3
66%
1026
20:00
+17°C
11.5
74%
1026
21:00
+15°C
8.3
84%
1026
22:00
+14°C
6.5
90%
1027
23:00
+14°C
8.6
90%
1027
21 July 2026, Tuesday
+12°C / +22°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+15°C
12.2
86%
1027
01:00
+15°C
14.8
84%
1027
02:00
+14°C
15.1
86%
1027
03:00
+13°C
14.4
90%
1027
04:00
+12°C
13.7
93%
1027
05:00
+12°C
13.3
93%
1027
06:00
+12°C
12.6
92%
1027
07:00
+12°C
12.2
90%
1027
08:00
+13°C
12.2
87%
1028
09:00
+14°C
12.2
84%
1028
10:00
+15°C
11.5
80%
1028
11:00
+16°C
9.7
74%
1028
12:00
+18°C
7.2
68%
1028
13:00
+20°C
5.8
63%
1028
14:00
+21°C
5.8
60%
1028
15:00
+22°C
6.8
58%
1028
16:00
+22°C
8.3
59%
1027
17:00
+21°C
10.1
63%
1027
18:00
+20°C
12.2
69%
1027
19:00
+18°C
13
76%
1027
20:00
+17°C
11.5
82%
1027
21:00
+15°C
8.6
89%
1027
22:00
+14°C
6.5
94%
1028
23:00
+15°C
6.8
92%
1027
22 July 2026, Wednesday
+12°C / +21°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+14°C
5
95%
1027
01:00
+13°C
4.7
97%
1027
02:00
+13°C
5.4
98%
1027
03:00
+12°C
6.8
98%
1027
04:00
+12°C
9
98%
1027
05:00
+12°C
11.2
97%
1027
06:00
+12°C
13
95%
1027
07:00
+12°C
14
92%
1026
08:00
+13°C
14.4
88%
1026
09:00
+14°C
14.4
83%
1026
10:00
+15°C
14.4
76%
1026
11:00
+17°C
14
70%
1026
12:00
+18°C
13.3
65%
1026
13:00
+19°C
13
61%
1026
14:00
+20°C
12.2
59%
1025
15:00
+20°C
11.2
57%
1025
16:00
+21°C
10.4
56%
1025
17:00
+21°C
9.4
56%
1024
18:00
+21°C
8.6
57%
1024
19:00
+21°C
8.6
59%
1024
20:00
+20°C
9.4
62%
1023
21:00
+19°C
10.4
67%
1023
22:00
+18°C
11.9
72%
1023
23:00
+17°C
13.1
77%
1023
23 July 2026, Thursday
+14°C / +20°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+16°C
13.2
80%
1022
01:00
+15°C
12.9
81%
1022
02:00
+14°C
12
81%
1022
03:00
+14°C
12.1
81%
1022
04:00
+14°C
12.2
81%
1021
05:00
+14°C
12.1
80%
1021
06:00
+14°C
11.9
78%
1021
07:00
+15°C
11.6
76%
1021
08:00
+15°C
11.1
73%
1020
09:00
+16°C
10.5
68%
1020
10:00
+17°C
9.7
64%
1020
11:00
+18°C
8.7
59%
1020
12:00
+19°C
7.4
56%
1020
13:00
+19°C
6
54%
1020
14:00
+20°C
3.8
54%
1019
15:00
+20°C
0.8
55%
1019
16:00
+20°C
2.4
57%
1018
17:00
+20°C
5.2
59%
1017
18:00
+20°C
7.4
61%
1017
19:00
+20°C
8.2
63%
1016
20:00
+19°C
7.3
65%
1016
21:00
+19°C
5.1
67%
1016
22:00
+18°C
2.2
69%
1016
23:00
+18°C
1.5
71%
1016
24 July 2026, Friday
+14°C / +21°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+17°C
4.1
73%
1016
01:00
+16°C
5.6
74%
1015
02:00
+16°C
6.1
77%
1015
03:00
+15°C
6.4
79%
1015
04:00
+14°C
6.7
82%
1015
05:00
+14°C
7.4
84%
1014
06:00
+14°C
8.5
86%
1014
07:00
+14°C
9.4
85%
1014
08:00
+14°C
10.1
83%
1014
09:00
+15°C
11
79%
1013
10:00
+16°C
11.5
75%
1013
11:00
+18°C
11.9
70%
1013
12:00
+19°C
12
67%
1013
13:00
+20°C
11.6
64%
1013
14:00
+21°C
10.4
62%
1012
15:00
+21°C
8.8
60%
1012
16:00
+21°C
7.3
58%
1011
17:00
+21°C
6.9
57%
1011
18:00
+21°C
6.9
57%
1010
19:00
+21°C
6.7
58%
1010
20:00
+21°C
5.2
60%
1010
21:00
+20°C
2.8
63%
1010
22:00
+19°C
2.5
68%
1009
23:00
+18°C
5.1
73%
1009
25 July 2026, Saturday
+14°C / +21°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+18°C
7.7
78%
1009
01:00
+17°C
9.2
82%
1009
02:00
+16°C
9.2
84%
1009
03:00
+16°C
8.6
86%
1008
04:00
+15°C
7.5
86%
1008
05:00
+15°C
6.5
87%
1008
06:00
+14°C
5.9
86%
1007
07:00
+15°C
5.6
84%
1007
08:00
+15°C
4.9
81%
1007
09:00
+16°C
4
76%
1006
10:00
+17°C
3.1
71%
1006
11:00
+18°C
2.3
66%
1006
12:00
+19°C
2.5
63%
1005
13:00
+20°C
3.2
61%
1005
14:00
+20°C
4.3
62%
1005
15:00
+21°C
6
64%
1004
16:00
+21°C
7.6
67%
1003
17:00
+21°C
9
71%
1003
18:00
+21°C
9.8
74%
1002
19:00
+21°C
9.9
76%
1002
20:00
+20°C
9.3
77%
1002
21:00
+20°C
9
76%
1001
22:00
+19°C
9.8
74%
1001
23:00
+18°C
12.2
73%
1001
26 July 2026, Sunday
+17°C / +20°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+18°C
14.9
72%
1001
01:00
+17°C
17
73%
1000
02:00
+17°C
18.4
75%
1000
03:00
+17°C
19.7
79%
1000
04:00
+17°C
20.7
84%
999
05:00
+17°C
21
88%
999
06:00
+17°C
20.7
92%
999
07:00
+17°C
20
93%
999
08:00
+17°C
18.1
91%
999
09:00
+18°C
15.7
87%
999
10:00
+18°C
13.2
83%
1000
11:00
+18°C
11.5
78%
1001
12:00
+19°C
11.2
73%
1001
13:00
+19°C
11.6
69%
1002
14:00
+19°C
12.3
66%
1002
15:00
+20°C
12.8
61%
1003
16:00
+20°C
13.5
58%
1003
17:00
+20°C
14.2
54%
1004
18:00
+20°C
14.9
52%
1004
19:00
+20°C
15.1
52%
1005
20:00
+19°C
14.7
53%
1005
21:00
+18°C
13.8
56%
1006
22:00
+18°C
12.6
60%
1006
23:00
+17°C
11.3
65%
1006
27 July 2026, Monday
+13°C / +20°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+16°C
10
71%
1007
01:00
+15°C
9
75%
1007
02:00
+15°C
8.4
79%
1007
03:00
+14°C
8.1
83%
1007
04:00
+14°C
7.9
87%
1008
05:00
+14°C
7.9
91%
1008
06:00
+13°C
7.9
93%
1008
07:00
+14°C
7.9
92%
1008
08:00
+14°C
7.6
88%
1008
09:00
+15°C
7.5
81%
1008
10:00
+16°C
7.7
73%
1008
11:00
+17°C
8.3
66%
1008
12:00
+18°C
8.9
61%
1008
13:00
+19°C
9.2
58%
1008
14:00
+19°C
8.9
57%
1008
15:00
+20°C
8
57%
1008
16:00
+20°C
7
59%
1008
17:00
+20°C
6.5
61%
1008
18:00
+20°C
6.9
64%
1008
19:00
+20°C
7.6
66%
1008
20:00
+19°C
8.8
69%
1008
21:00
+19°C
10.2
73%
1008
22:00
+18°C
11.7
77%
1009
23:00
+17°C
13.4
82%
1009
28 July 2026, Tuesday
+14°C / +20°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+16°C
14.6
86%
1009
01:00
+16°C
15.7
89%
1010
02:00
+15°C
16.2
90%
1010
03:00
+15°C
16.4
91%
1010
04:00
+14°C
16.3
90%
1010
05:00
+14°C
16.4
89%
1010
06:00
+14°C
16.5
87%
1010
07:00
+14°C
16.9
84%
1010
08:00
+15°C
17.7
79%
1010
09:00
+16°C
18.8
73%
1010
10:00
+17°C
20.1
66%
1011
11:00
+18°C
21.1
60%
1011
12:00
+19°C
22
56%
1011
13:00
+19°C
22.6
54%
1011
14:00
+20°C
22.8
52%
1011
15:00
+20°C
23
52%
1011
16:00
+20°C
22.9
52%
1011
17:00
+20°C
22.7
53%
1010
18:00
+20°C
22.1
55%
1010
19:00
+20°C
21.2
58%
1011
20:00
+19°C
19.6
61%
1011
21:00
+19°C
17.1
67%
1011
22:00
+18°C
14.4
74%
1011
23:00
+17°C
11.8
82%
1011
29 July 2026, Wednesday
+13°C / +21°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+16°C
9.7
90%
1012
01:00
+15°C
8.5
95%
1012
02:00
+15°C
8.2
98%
1012
03:00
+14°C
9
100%
1012
04:00
+14°C
10
100%
1012
05:00
+13°C
11.2
100%
1013
06:00
+13°C
12.3
98%
1013
07:00
+13°C
12.9
94%
1013
08:00
+14°C
13
88%
1014
09:00
+15°C
13
81%
1014
10:00
+16°C
13.1
73%
1014
11:00
+18°C
13.7
65%
1015
12:00
+19°C
14.4
60%
1015
13:00
+20°C
15.1
56%
1015
14:00
+20°C
15.9
53%
1015
15:00
+20°C
16.7
51%
1016
16:00
+21°C
17.6
50%
1016
17:00
+20°C
18.2
49%
1016
18:00
+20°C
18.7
49%
1016
19:00
+20°C
19
49%
1016
20:00
+19°C
18.9
51%
1017
21:00
+18°C
18.4
53%
1017
22:00
+17°C
17.7
57%
1018
23:00
+15°C
16.9
60%
1018


Climate Characteristics of Swords

General Overview

Swords features a maritime temperate climate, very similar to neighboring Dublin. Due to its location on the eastern coastal plain, the city enjoys relative protection from the Atlantic Ocean's heavy winds and rains, making it one of Ireland's drier regions. The weather is relatively stable regarding temperatures but highly volatile on a daily basis.

Summer Season and Warm Months

Summer in Swords is pleasant and very comfortable. Average daytime temperatures range between 18°C and 20°C (64-68°F). This is an excellent time for visiting Swords Castle or nearby parks, though occasional light rain showers should be expected. Long daylight hours during this season allow for outdoor activities until very late.

Winter Season and Precipitation

Winter in Swords is cool, grey, and humid. Daytime temperatures average around 8°C (46°F), while nighttime lows drop to 2°C (36°F) on average. Snow is quite a rare event and usually melts quickly when it does fall. Rain is a constant feature, but it is typically a drizzle or light rain rather than severe storms.

Transition Seasons and Special Phenomena

The transition seasons in Swords are marked by rapid changes and a sense of renewal. Spring (March-May) brings the driest period of the year with fresh blooms, while autumn features brisk winds from the Irish Sea and beautiful foliage colors. Due to the frequent mix of passing sun and light rain, rainbows are a very common sight in the area.

 

Weather in Swords by Month

January

A cold and wet month. Temperatures around 8°C (46°F) during the day and 2°C (36°F) at night. Most days are cloudy with very short daylight hours.

February

Weather similar to January (about 8°C/46°F daytime). Winds can be cold, but there is a gradual increase in sunshine hours.

March

Start of spring. Days lengthen and the temperature rises to about 10°C (50°F). This is relatively one of the drier months of the year.

April

Temperatures climb to about 12°C (54°F). A volatile month where you can experience sun and light rain interchangeably within a short time.

May

A very pleasant month with spectacular blooms and a daytime average of 15°C (59°F). Ideal weather for hiking in the nature surrounding the city.

June

Summer begins with about 18°C (64°F) daytime. Daylight hours are at their peak and evenings are pleasant and bright.

July

One of the warmest months of the year (about 20°C/68°F daytime). Weather is very comfortable, but it's always wise to have a light raincoat handy.

August

Similar to July with about 20°C (68°F) daytime. It is a relatively humid month and evenings begin to cool toward its end.

September

Autumn begins with temperatures of 17°C (63°F) during the day. The air is very pleasant and foliage begins to appear in the parks.

October

A cooler and wetter month with 14°C (57°F) daytime. Winds strengthen and the city is covered in vivid autumn shades.

November

Temperatures drop to 10°C (50°F) during the day. Grey and rainy days become more frequent as winter sets in.

December

Winter returns with 8°C (46°F) daytime. The festive atmosphere in the city compensates for the short and cool days.

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