Waterford monthly weather forecast

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

22 May 2026, Friday
+13°C / +15°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+14°C
15.8
88%
1015
01:00
+13°C
17.6
93%
1014
02:00
+13°C
15.5
96%
1014
03:00
+13°C
16.6
96%
1014
04:00
+13°C
14.8
96%
1014
05:00
+13°C
13.7
97%
1014
06:00
+13°C
11.9
97%
1015
07:00
+13°C
13
95%
1015
08:00
+13°C
13.3
93%
1016
09:00
+13°C
12.2
92%
1016
10:00
+14°C
12.6
88%
1016
11:00
+14°C
15.1
83%
1016
12:00
+14°C
15.5
85%
1017
13:00
+15°C
15.8
86%
1017
14:00
+15°C
13.7
85%
1017
15:00
+15°C
14.8
85%
1017
16:00
+14°C
14
89%
1017
17:00
+14°C
12.2
91%
1016
18:00
+14°C
11.2
94%
1016
19:00
+14°C
11.2
90%
1017
20:00
+14°C
10.8
92%
1017
21:00
+13°C
12.2
88%
1017
22:00
+13°C
13
91%
1018
23:00
+13°C
13
92%
1018
23 May 2026, Saturday
+10°C / +18°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+13°C
12.2
93%
1018
01:00
+12°C
11.2
92%
1019
02:00
+12°C
11.2
93%
1019
03:00
+11°C
10.8
92%
1019
04:00
+11°C
11.2
94%
1019
05:00
+10°C
8.3
93%
1020
06:00
+10°C
6.8
94%
1021
07:00
+11°C
7.9
91%
1021
08:00
+12°C
10.4
84%
1022
09:00
+14°C
12.2
76%
1022
10:00
+15°C
12.2
70%
1022
11:00
+16°C
14.8
69%
1023
12:00
+17°C
16.6
64%
1023
13:00
+17°C
18.4
61%
1024
14:00
+17°C
18.4
59%
1024
15:00
+18°C
19.4
57%
1024
16:00
+17°C
20.9
58%
1024
17:00
+17°C
20.9
62%
1024
18:00
+16°C
20.2
68%
1024
19:00
+15°C
18.4
71%
1024
20:00
+14°C
15.8
75%
1024
21:00
+13°C
11.5
85%
1024
22:00
+12°C
10.4
89%
1025
23:00
+12°C
11.5
90%
1025
24 May 2026, Sunday
+11°C / +18°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+12°C
6.5
90%
1025
01:00
+12°C
7.9
90%
1025
02:00
+12°C
6.5
93%
1025
03:00
+12°C
7.9
90%
1025
04:00
+11°C
7.2
92%
1025
05:00
+12°C
7.6
91%
1025
06:00
+12°C
7.6
93%
1025
07:00
+12°C
6.8
91%
1025
08:00
+13°C
9
84%
1025
09:00
+14°C
10.1
80%
1026
10:00
+15°C
10.1
76%
1026
11:00
+16°C
10.1
70%
1026
12:00
+17°C
11.2
63%
1026
13:00
+18°C
13
63%
1026
14:00
+17°C
13.5
66%
1026
15:00
+17°C
13.5
71%
1026
16:00
+15°C
14
77%
1025
17:00
+14°C
14
87%
1025
18:00
+13°C
13.3
89%
1025
19:00
+13°C
12.6
90%
1025
20:00
+12°C
12.2
89%
1026
21:00
+12°C
10.4
94%
1026
22:00
+11°C
8.6
97%
1026
23:00
+11°C
7.6
99%
1026
25 May 2026, Monday
+9°C / +22°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+11°C
7.2
100%
1026
01:00
+11°C
6.1
100%
1026
02:00
+11°C
4
100%
1026
03:00
+10°C
1.4
100%
1026
04:00
+10°C
0.4
100%
1026
05:00
+9°C
1.8
100%
1026
06:00
+9°C
4.7
100%
1027
07:00
+9°C
6.5
100%
1027
08:00
+11°C
5.4
97%
1027
09:00
+14°C
2.9
91%
1028
10:00
+16°C
1.4
85%
1028
11:00
+18°C
2.5
76%
1028
12:00
+20°C
4.7
66%
1028
13:00
+21°C
6.5
58%
1028
14:00
+21°C
7.2
54%
1028
15:00
+22°C
7.9
53%
1028
16:00
+22°C
8.3
53%
1028
17:00
+21°C
9
54%
1028
18:00
+21°C
9.7
56%
1028
19:00
+20°C
10.1
59%
1028
20:00
+18°C
9.7
65%
1028
21:00
+17°C
9
73%
1028
22:00
+15°C
8.3
79%
1029
23:00
+14°C
7.9
82%
1029
26 May 2026, Tuesday
+13°C / +23°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+14°C
7.9
83%
1029
01:00
+13°C
7.9
83%
1029
02:00
+13°C
7.9
83%
1029
03:00
+13°C
8.3
83%
1028
04:00
+13°C
9
82%
1028
05:00
+14°C
9.7
82%
1029
06:00
+14°C
10.8
82%
1029
07:00
+15°C
12.2
81%
1029
08:00
+16°C
14
79%
1029
09:00
+18°C
15.8
75%
1029
10:00
+19°C
17.3
72%
1029
11:00
+20°C
18
69%
1029
12:00
+21°C
18
65%
1029
13:00
+22°C
18
62%
1029
14:00
+22°C
18
59%
1029
15:00
+23°C
17.6
56%
1029
16:00
+23°C
17.3
54%
1029
17:00
+22°C
16.9
54%
1028
18:00
+21°C
16.2
56%
1028
19:00
+20°C
15.5
58%
1028
20:00
+19°C
14.8
60%
1028
21:00
+17°C
14
63%
1028
22:00
+16°C
13.7
64%
1028
23:00
+15°C
13.7
62%
1027
27 May 2026, Wednesday
+13°C / +20°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+14°C
14
58%
1027
01:00
+14°C
14
57%
1027
02:00
+14°C
13.7
61%
1027
03:00
+13°C
13
69%
1026
04:00
+13°C
12.6
75%
1026
05:00
+14°C
12.2
80%
1026
06:00
+14°C
12.2
83%
1026
07:00
+15°C
12.6
84%
1026
08:00
+16°C
14
81%
1026
09:00
+17°C
16.2
75%
1027
10:00
+17°C
17.6
68%
1027
11:00
+18°C
18.4
60%
1026
12:00
+19°C
18.7
51%
1026
13:00
+20°C
19.1
44%
1025
14:00
+20°C
19.4
41%
1025
15:00
+20°C
19.4
41%
1024
16:00
+20°C
19.1
42%
1024
17:00
+20°C
18
43%
1023
18:00
+19°C
16.2
45%
1023
19:00
+19°C
14.8
48%
1022
20:00
+18°C
13.7
53%
1022
21:00
+16°C
13
59%
1022
22:00
+15°C
12.2
64%
1021
23:00
+15°C
12.2
66%
1021
28 May 2026, Thursday
+13°C / +18°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+14°C
11.9
70%
1021
01:00
+14°C
11.9
73%
1020
02:00
+14°C
12.2
74%
1020
03:00
+13°C
12.6
74%
1020
04:00
+14°C
13.3
73%
1019
05:00
+14°C
13.7
72%
1019
06:00
+14°C
14.4
70%
1019
07:00
+14°C
15.1
70%
1019
08:00
+15°C
15.8
70%
1018
09:00
+15°C
16.6
70%
1018
10:00
+16°C
16.9
70%
1018
11:00
+17°C
17.6
71%
1018
12:00
+17°C
18
72%
1018
13:00
+18°C
18
73%
1017
14:00
+18°C
17.6
75%
1017
15:00
+17°C
16.9
78%
1017
16:00
+17°C
15.8
82%
1017
17:00
+16°C
14.8
85%
1016
18:00
+16°C
13.7
88%
1016
19:00
+15°C
13
90%
1016
20:00
+15°C
12.2
91%
1016
21:00
+15°C
11.5
91%
1016
22:00
+15°C
10.8
91%
1015
23:00
+14°C
9.7
92%
1016
29 May 2026, Friday
+12°C / +19°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+14°C
8.4
94%
1017
01:00
+13°C
6.9
96%
1018
02:00
+12°C
5.8
98%
1020
03:00
+13°C
6.9
98%
1020
04:00
+13°C
8.8
97%
1020
05:00
+13°C
10.7
95%
1020
06:00
+14°C
12.6
93%
1021
07:00
+14°C
13.8
91%
1021
08:00
+15°C
14.3
88%
1021
09:00
+15°C
14.4
83%
1022
10:00
+16°C
14.5
78%
1022
11:00
+17°C
14.6
74%
1022
12:00
+17°C
14.7
70%
1022
13:00
+18°C
14.5
68%
1022
14:00
+18°C
13.5
67%
1022
15:00
+19°C
11.9
67%
1022
16:00
+19°C
10.4
67%
1022
17:00
+19°C
9.4
68%
1022
18:00
+19°C
9.2
68%
1021
19:00
+19°C
9.5
69%
1021
20:00
+18°C
9.9
71%
1021
21:00
+17°C
10.5
73%
1021
22:00
+16°C
11
76%
1021
23:00
+15°C
11.7
79%
1021
30 May 2026, Saturday
+12°C / +20°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+14°C
12.5
81%
1021
01:00
+13°C
13
83%
1021
02:00
+12°C
12.9
82%
1021
03:00
+12°C
12.7
82%
1020
04:00
+12°C
12.5
81%
1020
05:00
+12°C
12.3
79%
1019
06:00
+12°C
12.1
78%
1019
07:00
+13°C
11.6
76%
1018
08:00
+14°C
10.8
75%
1018
09:00
+15°C
10.2
74%
1017
10:00
+16°C
11.2
72%
1017
11:00
+18°C
13.3
71%
1016
12:00
+19°C
15.7
70%
1016
13:00
+20°C
17.3
70%
1015
14:00
+20°C
17.7
70%
1015
15:00
+20°C
17.5
71%
1014
16:00
+20°C
16.6
72%
1013
17:00
+19°C
15.8
74%
1013
18:00
+19°C
14.9
76%
1012
19:00
+18°C
14.5
78%
1012
20:00
+17°C
14.3
80%
1011
21:00
+16°C
14.2
84%
1011
22:00
+15°C
14.2
88%
1011
23:00
+14°C
14.2
92%
1011
31 May 2026, Sunday
+13°C / +16°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+13°C
14.2
96%
1010
01:00
+13°C
14.5
99%
1010
02:00
+13°C
14.8
100%
1010
03:00
+13°C
15.3
100%
1009
04:00
+13°C
15.7
99%
1009
05:00
+13°C
16
98%
1009
06:00
+13°C
16.2
98%
1008
07:00
+13°C
16.3
97%
1008
08:00
+13°C
16.3
96%
1008
09:00
+13°C
16.2
96%
1008
10:00
+13°C
16
95%
1008
11:00
+14°C
15.7
95%
1008
12:00
+14°C
15.1
94%
1008
13:00
+14°C
14.6
93%
1008
14:00
+14°C
13.9
91%
1008
15:00
+15°C
12.8
90%
1007
16:00
+15°C
11.7
88%
1007
17:00
+15°C
10.7
86%
1007
18:00
+16°C
9.6
85%
1006
19:00
+16°C
8.5
85%
1006
20:00
+15°C
7.5
85%
1006
21:00
+15°C
6.4
86%
1005
22:00
+15°C
5.3
89%
1005
23:00
+14°C
4.5
91%
1005
01 June 2026, Monday
+13°C / +16°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+14°C
3.8
92%
1005
01:00
+13°C
3.6
94%
1004
02:00
+13°C
3.8
95%
1004
03:00
+13°C
4.4
96%
1004
04:00
+13°C
5.1
96%
1004
05:00
+13°C
6.2
97%
1004
06:00
+13°C
7.5
96%
1003
07:00
+13°C
8.6
95%
1003
08:00
+13°C
10.2
92%
1003
09:00
+14°C
12.3
88%
1003
10:00
+15°C
14.6
83%
1002
11:00
+15°C
16.9
79%
1002
12:00
+16°C
18.7
76%
1001
13:00
+16°C
20.1
75%
1001
14:00
+16°C
20.8
76%
1000
15:00
+16°C
21
79%
999
16:00
+15°C
21.2
84%
998
17:00
+15°C
21.5
88%
997
18:00
+14°C
21.8
93%
996
19:00
+14°C
22.1
96%
995
20:00
+14°C
22.4
97%
994
21:00
+14°C
22.6
98%
993
22:00
+14°C
22.6
98%
992
23:00
+14°C
22.7
98%
991
02 June 2026, Tuesday
+13°C / +15°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+14°C
22.9
97%
990
01:00
+14°C
23.2
97%
989
02:00
+14°C
23.8
97%
989
03:00
+13°C
25
96%
988
04:00
+13°C
26.6
96%
988
05:00
+13°C
28.5
95%
988
06:00
+13°C
30.5
94%
987
07:00
+13°C
32.3
94%
987
08:00
+13°C
33.8
94%
987
09:00
+14°C
35.6
93%
987
10:00
+14°C
37.2
92%
987
11:00
+14°C
38.7
92%
986
12:00
+14°C
39.8
91%
986
13:00
+14°C
40.4
91%
986
14:00
+15°C
40
90%
986
15:00
+15°C
38.8
89%
987
16:00
+15°C
37.1
88%
987
17:00
+15°C
35.1
87%
987
18:00
+15°C
33.2
86%
988
19:00
+15°C
31.7
85%
988
20:00
+15°C
30.5
85%
989
21:00
+14°C
29.2
85%
990
22:00
+14°C
27.9
86%
991
23:00
+13°C
26.8
87%
991
03 June 2026, Wednesday
+12°C / +14°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+13°C
26
87%
992
01:00
+12°C
25.2
88%
992
02:00
+12°C
24.7
88%
992
03:00
+12°C
24.3
89%
992
04:00
+12°C
24.1
90%
992
05:00
+12°C
24.2
91%
992
06:00
+12°C
24.3
91%
992
07:00
+12°C
24.3
91%
992
08:00
+13°C
24.2
91%
992
09:00
+13°C
24.2
91%
993
10:00
+13°C
24
91%
994
11:00
+13°C
23.9
90%
994
12:00
+13°C
23.8
89%
995
13:00
+13°C
23.6
88%
996
14:00
+14°C
23.5
87%
996
15:00
+14°C
23.3
85%
997
16:00
+14°C
23.4
82%
997
17:00
+14°C
23.4
81%
998
18:00
+14°C
23.5
79%
999
19:00
+14°C
23.2
78%
999
20:00
+13°C
22.3
78%
1000
21:00
+13°C
21.2
79%
1000
22:00
+13°C
19.9
80%
1001
23:00
+12°C
18.6
82%
1001
04 June 2026, Thursday
+10°C / +13°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+12°C
17.5
83%
1002
01:00
+11°C
16.6
83%
1002
02:00
+11°C
15.6
84%
1003
03:00
+11°C
14.3
84%
1003
04:00
+11°C
12.8
84%
1003
05:00
+10°C
11.7
84%
1004
06:00
+10°C
11
83%
1004
07:00
+10°C
10.9
83%
1004
08:00
+11°C
11.8
81%
1004
09:00
+11°C
13.9
79%
1005
10:00
+12°C
16.6
77%
1005
11:00
+12°C
19.3
75%
1005
12:00
+13°C
21.7
74%
1005
13:00
+13°C
23.2
73%
1005
14:00
+13°C
23.7
73%
1005
15:00
+13°C
23.6
73%
1005
16:00
+13°C
22.9
74%
1005
17:00
+13°C
22.1
75%
1005
18:00
+13°C
21.2
77%
1005
19:00
+13°C
20.4
78%
1004
20:00
+13°C
19.7
80%
1004
21:00
+12°C
18.9
82%
1004
22:00
+12°C
18.4
85%
1004
23:00
+12°C
17.8
87%
1004


Climate Characteristics of Waterford

General Overview

Waterford features a maritime temperate climate and is considered one of the most comfortable regions in Ireland. Due to its location in the southeast, often called "The Sunny South-East," the city receives more sunshine hours and fewer rainy days compared to cities on the west coast. Nevertheless, the weather remains volatile, and humidity from the nearby sea is palpable year-round.

Summer Season and Warm Months

Summer in Waterford is pleasant and relatively warm by Irish standards. Average daytime temperatures range between 19°C and 21°C (66-70°F). This is an excellent time for touring the Viking Triangle or nearby beaches, though light and short rain showers are still possible. Significant heatwaves are rare, and the sea breeze maintains comfortable temperatures.

Winter Season and Precipitation

Winter in Waterford is cool and wet, yet milder than inland areas. Daytime temperatures average around 9°C (48°F), while nighttime lows drop to 3°C (37°F) on average. Snow is quite a rare event within the city, but rain and mist are common. Winds coming from the English Channel can be strong, increasing the wind chill.

Transition Seasons and Special Phenomena

The transition seasons in Waterford are marked by renewal and rapid changes. Spring (March-May) is typically the driest and most pleasant period, with spectacular blooms in the parks. Autumn brings vivid foliage colors along the River Suir and a gradual increase in precipitation and winds. Rainbows are a common sight due to the quick mix of rain clouds and sunshine.

 

Weather in Waterford by Month

January

A cool and grey month. Temperatures of 9°C (48°F) during the day and 3°C (37°F) at night. Rains are frequent and humidity is very high.

February

Weather similar to January (about 9°C/48°F daytime). Sea winds can be strong, but daylight hours begin to lengthen.

March

Start of spring. Days are brighter and the temperature rises to about 11°C (52°F). This is relatively one of the drier months of the year.

April

Temperatures climb to about 13°C (55°F). A volatile month where you can experience sun and rain interchangeably within an hour.

May

A very pleasant month with blossoms everywhere and a daytime average of 16°C (61°F). Daylight hours lengthen significantly.

June

Summer begins with about 19°C (66°F) daytime. The weather is very comfortable for outdoor activities and the sun sets very late.

July

One of the warmest months (about 21°C/70°F daytime). Sunny days are relatively common, but a light shower is always possible.

August

Similar to July with about 21°C (70°F) daytime. It is a humid month and evenings begin to cool toward its end.

September

Autumn begins with temperatures of 18°C (64°F) during the day. The air is very pleasant and foliage begins to appear along the river.

October

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

November

Temperatures drop to 11°C (52°F) during the day. Grey and rainy days become more frequent.

December

Winter returns with 9°C (48°F) daytime. Festive atmosphere and decorations in the city center compensate for the cold and humidity.

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Waterford