Swords monthly weather forecast

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

09 April 2026, Thursday
+4°C / +12°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+11°C
8.3
66%
1015
01:00
+11°C
10.4
62%
1015
02:00
+12°C
10.1
62%
1014
03:00
+12°C
11.9
63%
1014
04:00
+12°C
14.4
68%
1013
05:00
+11°C
18.4
74%
1012
06:00
+11°C
19.4
80%
1012
07:00
+10°C
15.5
78%
1012
08:00
+10°C
18
71%
1013
09:00
+10°C
19.8
66%
1013
10:00
+10°C
24.5
61%
1013
11:00
+9°C
23
60%
1013
12:00
+10°C
24.5
52%
1013
13:00
+10°C
22.7
49%
1014
14:00
+10°C
22
39%
1014
15:00
+10°C
23.8
39%
1014
16:00
+9°C
32
42%
1014
17:00
+9°C
27.4
43%
1015
18:00
+7°C
25.6
55%
1016
19:00
+7°C
25.2
51%
1016
20:00
+5°C
22.3
71%
1017
21:00
+5°C
14
74%
1017
22:00
+4°C
15.8
69%
1017
23:00
+4°C
16.6
74%
1018
10 April 2026, Friday
+3°C / +9°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+3°C
13.7
77%
1018
01:00
+3°C
11.9
77%
1019
02:00
+3°C
13
77%
1019
03:00
+4°C
13
73%
1018
04:00
+4°C
11.5
70%
1017
05:00
+4°C
11.9
69%
1016
06:00
+5°C
9.4
67%
1016
07:00
+5°C
6.5
63%
1015
08:00
+6°C
7.6
58%
1014
09:00
+6°C
9.4
54%
1013
10:00
+6°C
13.3
63%
1013
11:00
+6°C
21.8
69%
1011
12:00
+7°C
23.4
70%
1010
13:00
+7°C
24.7
77%
1008
14:00
+7°C
29.9
82%
1006
15:00
+7°C
34.6
85%
1004
16:00
+7°C
38.9
87%
1002
17:00
+7°C
42.1
86%
1000
18:00
+7°C
44.3
84%
997
19:00
+8°C
46.1
83%
995
20:00
+8°C
43.6
87%
994
21:00
+8°C
39.2
88%
993
22:00
+9°C
35.6
88%
992
23:00
+8°C
32.8
84%
991
11 April 2026, Saturday
+5°C / +10°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+8°C
30.2
79%
991
01:00
+7°C
29.2
74%
991
02:00
+6°C
30.2
72%
991
03:00
+6°C
32.8
70%
990
04:00
+5°C
34.9
70%
990
05:00
+5°C
35.6
72%
991
06:00
+5°C
35.3
74%
991
07:00
+5°C
35.6
74%
992
08:00
+6°C
36.7
69%
992
09:00
+7°C
37.8
61%
993
10:00
+8°C
38.2
54%
994
11:00
+9°C
37.4
49%
995
12:00
+10°C
36.4
46%
995
13:00
+10°C
35.3
44%
996
14:00
+10°C
34.6
46%
997
15:00
+9°C
33.5
50%
997
16:00
+9°C
32
53%
998
17:00
+9°C
29.5
55%
998
18:00
+8°C
26.3
57%
998
19:00
+8°C
23.8
59%
999
20:00
+7°C
22.3
62%
999
21:00
+7°C
21.6
65%
999
22:00
+6°C
20.9
68%
999
23:00
+6°C
20.2
71%
1000
12 April 2026, Sunday
+4°C / +10°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+5°C
19.8
75%
1000
01:00
+5°C
19.4
77%
1000
02:00
+5°C
19.1
78%
1000
03:00
+5°C
19.1
79%
1000
04:00
+5°C
19.1
79%
1000
05:00
+5°C
19.1
80%
1000
06:00
+4°C
19.4
81%
1000
07:00
+5°C
20.5
80%
1000
08:00
+6°C
22.7
75%
1000
09:00
+7°C
25.6
67%
1000
10:00
+8°C
27.4
63%
1000
11:00
+9°C
27.7
65%
1000
12:00
+9°C
27
70%
1000
13:00
+9°C
26.3
73%
1000
14:00
+10°C
25.9
72%
1001
15:00
+10°C
25.6
70%
1001
16:00
+10°C
24.5
68%
1002
17:00
+10°C
22.3
68%
1002
18:00
+9°C
19.4
69%
1003
19:00
+9°C
17.3
71%
1003
20:00
+8°C
15.8
75%
1003
21:00
+8°C
15.1
79%
1004
22:00
+7°C
14
83%
1004
23:00
+6°C
13
85%
1004
13 April 2026, Monday
+5°C / +8°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+6°C
11.9
86%
1004
01:00
+5°C
11.2
87%
1004
02:00
+5°C
11.2
88%
1004
03:00
+5°C
11.9
88%
1004
04:00
+6°C
12.2
88%
1003
05:00
+6°C
12.2
88%
1003
06:00
+6°C
11.9
88%
1003
07:00
+7°C
13.7
88%
1002
08:00
+7°C
18.7
89%
1002
09:00
+7°C
25.6
90%
1001
10:00
+7°C
30.6
90%
1001
11:00
+8°C
31.7
88%
1001
12:00
+8°C
31.3
85%
1000
13:00
+8°C
30.6
83%
1000
14:00
+8°C
30.6
83%
1000
15:00
+8°C
30.6
84%
999
16:00
+8°C
31.7
85%
999
17:00
+8°C
34.2
86%
999
18:00
+7°C
37.4
87%
998
19:00
+7°C
40
88%
998
20:00
+7°C
41.4
89%
998
21:00
+7°C
42.5
89%
999
22:00
+7°C
42.8
89%
999
23:00
+7°C
40
86%
999
14 April 2026, Tuesday
+6°C / +10°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+7°C
39.6
85%
1000
01:00
+7°C
38.9
85%
1000
02:00
+7°C
38.2
85%
1001
03:00
+7°C
37.1
86%
1002
04:00
+7°C
35.6
87%
1002
05:00
+7°C
34.2
88%
1003
06:00
+6°C
33.1
89%
1004
07:00
+6°C
31.7
88%
1004
08:00
+7°C
30.6
86%
1005
09:00
+7°C
29.5
83%
1006
10:00
+8°C
28.4
80%
1006
11:00
+8°C
27.4
76%
1007
12:00
+9°C
25.9
73%
1008
13:00
+9°C
24.5
71%
1008
14:00
+9°C
22.3
70%
1009
15:00
+10°C
20.2
68%
1009
16:00
+10°C
17.6
68%
1010
17:00
+10°C
15.1
67%
1010
18:00
+10°C
13
68%
1010
19:00
+10°C
11.2
69%
1011
20:00
+9°C
10.1
71%
1011
21:00
+8°C
9.7
75%
1011
22:00
+7°C
9.4
79%
1012
23:00
+6°C
8.7
83%
1014
15 April 2026, Wednesday
+4°C / +11°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+5°C
7.9
87%
1016
01:00
+5°C
7.2
89%
1018
02:00
+4°C
6.6
90%
1020
03:00
+4°C
6.6
91%
1020
04:00
+4°C
6.7
91%
1020
05:00
+4°C
7
90%
1020
06:00
+5°C
7.5
89%
1020
07:00
+5°C
8.5
87%
1020
08:00
+6°C
10.3
85%
1021
09:00
+7°C
12.7
81%
1021
10:00
+8°C
15.4
78%
1021
11:00
+10°C
18
74%
1021
12:00
+11°C
20.3
72%
1021
13:00
+11°C
21.6
70%
1021
14:00
+11°C
22.2
70%
1021
15:00
+11°C
22
70%
1021
16:00
+11°C
21.6
70%
1020
17:00
+11°C
20.9
71%
1020
18:00
+10°C
20.3
73%
1020
19:00
+10°C
20.1
74%
1020
20:00
+10°C
20.3
75%
1020
21:00
+10°C
20.6
77%
1020
22:00
+10°C
21.1
79%
1020
23:00
+10°C
21.7
80%
1020
16 April 2026, Thursday
+9°C / +13°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+10°C
22.1
82%
1020
01:00
+10°C
22.2
83%
1019
02:00
+9°C
22
83%
1019
03:00
+9°C
21.4
83%
1019
04:00
+9°C
20.7
83%
1019
05:00
+9°C
20.1
82%
1018
06:00
+9°C
19.9
81%
1018
07:00
+9°C
19.8
81%
1018
08:00
+9°C
20.1
80%
1018
09:00
+10°C
20.7
78%
1017
10:00
+11°C
21.4
77%
1017
11:00
+12°C
22.3
75%
1017
12:00
+12°C
22.8
74%
1017
13:00
+13°C
22.8
74%
1017
14:00
+13°C
22.1
74%
1017
15:00
+13°C
20.9
75%
1017
16:00
+13°C
19.1
76%
1016
17:00
+13°C
17.5
78%
1016
18:00
+13°C
15.7
80%
1016
19:00
+13°C
13.9
82%
1017
20:00
+12°C
12.2
84%
1017
21:00
+11°C
10.4
85%
1017
22:00
+10°C
8.8
87%
1018
23:00
+9°C
7.7
89%
1019
17 April 2026, Friday
+4°C / +13°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+8°C
7
91%
1019
01:00
+8°C
6.6
92%
1020
02:00
+7°C
6.5
94%
1020
03:00
+6°C
6.3
95%
1020
04:00
+5°C
6.1
97%
1020
05:00
+5°C
5.8
98%
1020
06:00
+4°C
4.9
98%
1021
07:00
+4°C
3.8
98%
1021
08:00
+5°C
2.2
98%
1021
09:00
+6°C
2.1
96%
1021
10:00
+8°C
5
94%
1022
11:00
+9°C
8.1
92%
1022
12:00
+11°C
10.8
91%
1022
13:00
+11°C
12.6
90%
1022
14:00
+12°C
13.5
89%
1022
15:00
+13°C
13.8
89%
1022
16:00
+13°C
13.6
88%
1022
17:00
+13°C
13.3
88%
1021
18:00
+13°C
12.7
89%
1021
19:00
+13°C
12
89%
1021
20:00
+12°C
10.9
90%
1021
21:00
+11°C
9.1
91%
1021
22:00
+10°C
7
93%
1021
23:00
+9°C
5.1
94%
1021
18 April 2026, Saturday
+5°C / +12°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+8°C
3.3
96%
1021
01:00
+7°C
2.3
97%
1021
02:00
+6°C
2.1
98%
1021
03:00
+6°C
2.3
98%
1021
04:00
+5°C
2.5
98%
1021
05:00
+5°C
2.9
97%
1021
06:00
+5°C
3.1
97%
1020
07:00
+5°C
3.2
96%
1020
08:00
+6°C
3.7
94%
1020
09:00
+7°C
5.1
91%
1020
10:00
+9°C
7.1
89%
1020
11:00
+10°C
9.2
86%
1020
12:00
+11°C
11
84%
1020
13:00
+12°C
11.8
83%
1020
14:00
+12°C
11.8
83%
1020
15:00
+12°C
11.2
84%
1019
16:00
+12°C
10.3
85%
1019
17:00
+12°C
9.2
87%
1019
18:00
+11°C
8.7
88%
1019
19:00
+11°C
8.4
89%
1018
20:00
+10°C
8.3
90%
1018
21:00
+10°C
8.2
90%
1018
22:00
+10°C
8.1
90%
1018
23:00
+9°C
8.2
90%
1018
19 April 2026, Sunday
+8°C / +12°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+9°C
8.4
90%
1019
01:00
+8°C
8.9
90%
1019
02:00
+8°C
9.7
91%
1018
03:00
+8°C
10.8
91%
1018
04:00
+8°C
12.1
92%
1018
05:00
+8°C
13.4
92%
1018
06:00
+8°C
14.5
93%
1018
07:00
+8°C
15.5
92%
1018
08:00
+8°C
16.2
90%
1018
09:00
+9°C
16.8
88%
1018
10:00
+9°C
17.5
85%
1019
11:00
+10°C
18
82%
1019
12:00
+11°C
18
80%
1019
13:00
+11°C
17.9
78%
1019
14:00
+11°C
17.1
77%
1019
15:00
+11°C
15.7
77%
1019
16:00
+12°C
14.3
77%
1019
17:00
+12°C
13.2
77%
1019
18:00
+11°C
12.8
77%
1018
19:00
+11°C
12.5
77%
1018
20:00
+11°C
12.6
77%
1018
21:00
+11°C
13.1
77%
1019
22:00
+11°C
14.4
78%
1019
23:00
+10°C
16.1
78%
1019
20 April 2026, Monday
+8°C / +12°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+10°C
17.9
78%
1020
01:00
+10°C
18.9
79%
1020
02:00
+9°C
19.3
79%
1020
03:00
+9°C
19
80%
1020
04:00
+9°C
18.5
81%
1021
05:00
+8°C
18
82%
1021
06:00
+8°C
17.6
82%
1021
07:00
+8°C
17.5
81%
1021
08:00
+9°C
17.7
78%
1021
09:00
+9°C
18.1
75%
1022
10:00
+10°C
18.5
71%
1022
11:00
+11°C
18.8
67%
1022
12:00
+11°C
18.9
64%
1022
13:00
+12°C
18.5
63%
1022
14:00
+12°C
17.7
64%
1022
15:00
+12°C
16.5
66%
1022
16:00
+12°C
15.2
70%
1022
17:00
+12°C
14.3
73%
1021
18:00
+11°C
13.6
77%
1021
19:00
+11°C
13.3
79%
1021
20:00
+11°C
13
81%
1021
21:00
+11°C
13.1
81%
1021
22:00
+11°C
14
81%
1022
23:00
+11°C
15.4
81%
1022
21 April 2026, Tuesday
+8°C / +12°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+10°C
16.9
81%
1022
01:00
+10°C
17.8
82%
1022
02:00
+10°C
17.7
82%
1022
03:00
+9°C
17
84%
1023
04:00
+9°C
16.1
85%
1023
05:00
+9°C
15.4
86%
1023
06:00
+8°C
15
87%
1023
07:00
+8°C
15.1
87%
1023
08:00
+9°C
15.6
86%
1023
09:00
+9°C
16.3
83%
1023
10:00
+10°C
17.5
80%
1023
11:00
+10°C
18.5
78%
1023
12:00
+11°C
19.4
76%
1023
13:00
+11°C
19.8
74%
1023
14:00
+12°C
19.3
74%
1023
15:00
+12°C
18.3
74%
1023
16:00
+12°C
17.2
73%
1023
17:00
+11°C
16.3
74%
1022
18:00
+11°C
15.8
74%
1022
19:00
+11°C
15.5
74%
1022
20:00
+11°C
15.3
73%
1022
21:00
+10°C
15.3
73%
1022
22:00
+10°C
15.7
72%
1022
23:00
+10°C
16.5
72%
1022


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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