Waterford monthly weather forecast

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

17 July 2026, Friday
+15°C / +28°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+19°C
1.4
65%
1015
01:00
+19°C
4
62%
1015
02:00
+18°C
4.7
70%
1015
03:00
+17°C
6.1
73%
1015
04:00
+16°C
6.8
70%
1015
05:00
+16°C
5.8
72%
1015
06:00
+15°C
7.9
70%
1015
07:00
+16°C
8.3
70%
1015
08:00
+17°C
8.6
65%
1015
09:00
+19°C
9.7
62%
1015
10:00
+21°C
11.2
60%
1015
11:00
+24°C
10.1
51%
1015
12:00
+25°C
11.2
43%
1015
13:00
+27°C
12.2
37%
1015
14:00
+28°C
10.8
32%
1015
15:00
+28°C
10.4
31%
1014
16:00
+25°C
15.5
53%
1015
17:00
+24°C
14.8
54%
1015
18:00
+23°C
13.3
52%
1015
19:00
+22°C
10.4
52%
1015
20:00
+21°C
10.1
56%
1015
21:00
+20°C
7.6
58%
1016
22:00
+20°C
5
65%
1016
23:00
+19°C
5
66%
1016
18 July 2026, Saturday
+15°C / +24°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+18°C
5.4
69%
1016
01:00
+18°C
7.6
70%
1016
02:00
+18°C
9.4
78%
1017
03:00
+17°C
10.4
80%
1017
04:00
+16°C
13
80%
1016
05:00
+15°C
13
79%
1017
06:00
+15°C
11.2
80%
1017
07:00
+15°C
14.8
77%
1017
08:00
+15°C
16.2
69%
1017
09:00
+17°C
16.9
63%
1017
10:00
+18°C
16.6
58%
1017
11:00
+20°C
14.8
50%
1017
12:00
+22°C
15.5
44%
1017
13:00
+23°C
15.5
42%
1017
14:00
+23°C
14.5
42%
1017
15:00
+24°C
15.1
41%
1017
16:00
+24°C
17.1
41%
1017
17:00
+23°C
17.6
42%
1017
18:00
+23°C
16.6
42%
1017
19:00
+22°C
15.8
43%
1017
20:00
+19°C
1.4
65%
1018
21:00
+17°C
3.2
74%
1018
22:00
+15°C
5.8
79%
1019
23:00
+15°C
8.3
78%
1019
19 July 2026, Sunday
+12°C / +22°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+15°C
11.5
73%
1019
01:00
+15°C
13.7
71%
1020
02:00
+15°C
14.4
73%
1020
03:00
+14°C
14.4
77%
1019
04:00
+13°C
14.4
81%
1020
05:00
+13°C
15.5
84%
1020
06:00
+12°C
16.6
86%
1020
07:00
+13°C
17.3
86%
1020
08:00
+14°C
16.9
82%
1021
09:00
+16°C
15.5
75%
1021
10:00
+17°C
13.7
69%
1021
11:00
+19°C
10.8
64%
1022
12:00
+20°C
6.8
60%
1022
13:00
+21°C
5
57%
1022
14:00
+22°C
6.1
55%
1022
15:00
+22°C
9
54%
1022
16:00
+22°C
11.2
55%
1022
17:00
+22°C
11.5
57%
1022
18:00
+21°C
11.5
60%
1022
19:00
+21°C
10.4
65%
1022
20:00
+19°C
8.3
72%
1022
21:00
+17°C
5.4
80%
1023
22:00
+15°C
3.2
86%
1023
23:00
+14°C
2.9
89%
1023
20 July 2026, Monday
+13°C / +23°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+14°C
3.2
91%
1023
01:00
+13°C
4
91%
1024
02:00
+13°C
4.3
90%
1024
03:00
+14°C
5
89%
1024
04:00
+14°C
5.4
88%
1024
05:00
+13°C
5.4
90%
1024
06:00
+13°C
5
92%
1024
07:00
+13°C
5
92%
1024
08:00
+15°C
5
87%
1025
09:00
+16°C
5.4
80%
1025
10:00
+18°C
5.8
72%
1025
11:00
+19°C
6.5
65%
1025
12:00
+21°C
7.2
58%
1025
13:00
+22°C
7.2
52%
1025
14:00
+23°C
5
47%
1025
15:00
+23°C
1.8
44%
1025
16:00
+23°C
0.7
45%
1025
17:00
+22°C
4
52%
1025
18:00
+21°C
9.7
64%
1025
19:00
+19°C
13
72%
1025
20:00
+18°C
12.2
73%
1026
21:00
+17°C
9.4
72%
1026
22:00
+16°C
6.8
72%
1026
23:00
+15°C
5.4
76%
1026
21 July 2026, Tuesday
+12°C / +23°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+14°C
4
82%
1026
01:00
+13°C
3.2
87%
1026
02:00
+13°C
3.2
90%
1026
03:00
+12°C
4
91%
1026
04:00
+12°C
5
92%
1026
05:00
+12°C
7.2
92%
1026
06:00
+13°C
9.7
92%
1027
07:00
+14°C
11.9
91%
1027
08:00
+14°C
13
88%
1027
09:00
+15°C
13
84%
1027
10:00
+15°C
13
80%
1028
11:00
+17°C
12.2
75%
1028
12:00
+19°C
11.2
69%
1028
13:00
+20°C
9.7
63%
1028
14:00
+22°C
6.5
57%
1027
15:00
+23°C
2.9
51%
1027
16:00
+23°C
1.4
50%
1027
17:00
+22°C
4.7
58%
1027
18:00
+20°C
9.7
71%
1027
19:00
+18°C
13
81%
1027
20:00
+17°C
11.2
86%
1027
21:00
+15°C
7.6
90%
1027
22:00
+14°C
4.7
92%
1027
23:00
+15°C
8.3
92%
1027
22 July 2026, Wednesday
+13°C / +23°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+14°C
7.2
94%
1027
01:00
+14°C
6.5
95%
1027
02:00
+13°C
6.8
96%
1027
03:00
+13°C
7.6
97%
1027
04:00
+13°C
8.6
97%
1026
05:00
+13°C
9.7
97%
1026
06:00
+13°C
10.4
96%
1026
07:00
+13°C
11.2
94%
1026
08:00
+14°C
11.5
91%
1026
09:00
+15°C
11.5
87%
1026
10:00
+16°C
11.2
81%
1026
11:00
+17°C
10.8
76%
1026
12:00
+19°C
10.4
71%
1026
13:00
+20°C
10.1
67%
1026
14:00
+20°C
9.4
63%
1025
15:00
+21°C
8.6
59%
1025
16:00
+22°C
7.9
55%
1025
17:00
+23°C
6.8
51%
1024
18:00
+23°C
6.1
50%
1024
19:00
+23°C
5.8
51%
1024
20:00
+22°C
5.4
55%
1023
21:00
+20°C
5.4
63%
1023
22:00
+18°C
5.4
72%
1023
23:00
+17°C
8.2
77%
1023
23 July 2026, Thursday
+13°C / +21°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+16°C
10.8
80%
1022
01:00
+15°C
13.1
80%
1022
02:00
+15°C
15.2
79%
1022
03:00
+15°C
14.7
82%
1021
04:00
+14°C
13.9
84%
1021
05:00
+14°C
13.3
85%
1021
06:00
+13°C
12.7
85%
1021
07:00
+14°C
12
83%
1021
08:00
+14°C
11.7
80%
1020
09:00
+16°C
11.5
74%
1020
10:00
+17°C
11.4
68%
1020
11:00
+18°C
11.2
62%
1020
12:00
+20°C
10.5
58%
1020
13:00
+20°C
9.4
56%
1019
14:00
+21°C
7.4
55%
1019
15:00
+21°C
4.7
56%
1019
16:00
+21°C
3.1
57%
1018
17:00
+21°C
4.5
59%
1018
18:00
+21°C
6.4
62%
1017
19:00
+20°C
7
63%
1017
20:00
+20°C
5.9
65%
1016
21:00
+19°C
3.4
66%
1016
22:00
+18°C
1.5
68%
1016
23:00
+18°C
4.6
70%
1016
24 July 2026, Friday
+14°C / +22°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+17°C
7.9
72%
1016
01:00
+16°C
10.3
74%
1016
02:00
+16°C
11.6
76%
1015
03:00
+15°C
12.3
80%
1015
04:00
+14°C
12.9
83%
1015
05:00
+14°C
13
85%
1015
06:00
+14°C
13.1
87%
1014
07:00
+14°C
13
85%
1014
08:00
+15°C
12.8
80%
1014
09:00
+16°C
12.6
73%
1014
10:00
+18°C
12.1
65%
1013
11:00
+20°C
11.4
59%
1013
12:00
+21°C
10.4
54%
1013
13:00
+22°C
9
51%
1013
14:00
+22°C
7.4
51%
1012
15:00
+22°C
6.8
53%
1012
16:00
+22°C
8.7
56%
1011
17:00
+21°C
11.6
59%
1011
18:00
+21°C
14.1
63%
1010
19:00
+20°C
14.8
66%
1010
20:00
+20°C
13.1
68%
1010
21:00
+19°C
9.5
70%
1010
22:00
+19°C
5.6
73%
1010
23:00
+18°C
4.8
75%
1009
25 July 2026, Saturday
+15°C / +22°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+18°C
7.8
77%
1009
01:00
+17°C
10.4
79%
1009
02:00
+17°C
11.6
81%
1009
03:00
+16°C
12.3
85%
1008
04:00
+16°C
12.2
88%
1008
05:00
+15°C
11.6
90%
1008
06:00
+15°C
10.5
92%
1007
07:00
+15°C
9
92%
1007
08:00
+16°C
6.8
88%
1007
09:00
+17°C
4.3
83%
1006
10:00
+18°C
3.8
77%
1006
11:00
+20°C
6.7
71%
1006
12:00
+21°C
10
66%
1006
13:00
+21°C
12.7
64%
1005
14:00
+22°C
14.9
63%
1005
15:00
+22°C
16.8
62%
1004
16:00
+22°C
18.5
63%
1004
17:00
+21°C
19.8
64%
1003
18:00
+21°C
20.3
65%
1003
19:00
+21°C
20
66%
1003
20:00
+20°C
18.3
68%
1002
21:00
+19°C
15.3
70%
1002
22:00
+18°C
11.6
72%
1002
23:00
+18°C
8.2
75%
1002
26 July 2026, Sunday
+16°C / +22°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+17°C
5.6
78%
1002
01:00
+16°C
4.7
80%
1002
02:00
+16°C
4.8
82%
1002
03:00
+16°C
5.8
85%
1001
04:00
+16°C
8
86%
1001
05:00
+16°C
10.5
88%
1001
06:00
+17°C
12.2
89%
1001
07:00
+17°C
12.4
88%
1000
08:00
+18°C
10.8
87%
1001
09:00
+18°C
9
84%
1001
10:00
+19°C
9.3
80%
1001
11:00
+20°C
12.5
77%
1001
12:00
+21°C
16.1
73%
1002
13:00
+21°C
18.8
70%
1002
14:00
+22°C
19.7
66%
1002
15:00
+22°C
19.5
62%
1003
16:00
+22°C
18.6
58%
1003
17:00
+22°C
17.3
55%
1004
18:00
+22°C
16.1
52%
1004
19:00
+21°C
15.3
51%
1005
20:00
+21°C
15.4
52%
1005
21:00
+19°C
15.6
55%
1006
22:00
+18°C
16
58%
1006
23:00
+17°C
16.3
63%
1007
27 July 2026, Monday
+14°C / +21°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+16°C
16.4
67%
1007
01:00
+15°C
15.6
71%
1008
02:00
+14°C
13.9
73%
1008
03:00
+14°C
11.5
75%
1008
04:00
+14°C
8.6
76%
1008
05:00
+14°C
5.6
78%
1008
06:00
+14°C
3.6
78%
1008
07:00
+14°C
3.2
79%
1008
08:00
+14°C
4.3
80%
1008
09:00
+15°C
6.5
81%
1009
10:00
+15°C
8.5
81%
1009
11:00
+16°C
10.1
81%
1009
12:00
+16°C
10.8
81%
1009
13:00
+17°C
10.3
79%
1009
14:00
+18°C
8.6
76%
1009
15:00
+19°C
7.8
72%
1009
16:00
+19°C
10.9
67%
1009
17:00
+20°C
15.9
63%
1009
18:00
+21°C
20.7
60%
1009
19:00
+21°C
23.7
59%
1009
20:00
+20°C
24.3
61%
1009
21:00
+20°C
23.2
66%
1010
22:00
+18°C
21.1
72%
1010
23:00
+17°C
18.6
79%
1010
28 July 2026, Tuesday
+15°C / +21°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+16°C
16.3
85%
1011
01:00
+16°C
14.8
89%
1011
02:00
+15°C
13.8
90%
1011
03:00
+15°C
12.9
90%
1012
04:00
+15°C
12
89%
1012
05:00
+15°C
11.3
86%
1012
06:00
+15°C
11.3
84%
1012
07:00
+15°C
11.4
80%
1012
08:00
+16°C
12.4
77%
1012
09:00
+17°C
14.3
72%
1012
10:00
+18°C
16.4
67%
1012
11:00
+19°C
18.5
63%
1012
12:00
+20°C
20.3
59%
1012
13:00
+21°C
21.2
57%
1012
14:00
+21°C
21.1
57%
1012
15:00
+21°C
20.5
57%
1012
16:00
+21°C
19.4
58%
1012
17:00
+20°C
18
60%
1012
18:00
+20°C
16.4
62%
1012
19:00
+19°C
15
64%
1012
20:00
+19°C
13.5
66%
1012
21:00
+19°C
11.5
69%
1012
22:00
+18°C
9.5
72%
1012
23:00
+18°C
7.9
76%
1012
29 July 2026, Wednesday
+16°C / +21°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+17°C
6.3
79%
1012
01:00
+17°C
5.6
82%
1012
02:00
+17°C
5.7
85%
1012
03:00
+16°C
6.7
88%
1012
04:00
+16°C
7.9
90%
1012
05:00
+16°C
9.5
92%
1012
06:00
+16°C
11.1
92%
1013
07:00
+16°C
12.3
90%
1013
08:00
+16°C
13.4
84%
1013
09:00
+17°C
14.4
76%
1014
10:00
+18°C
15.4
68%
1014
11:00
+19°C
16.4
60%
1015
12:00
+20°C
17
54%
1015
13:00
+20°C
17.7
51%
1016
14:00
+21°C
17.8
49%
1016
15:00
+21°C
17.8
49%
1016
16:00
+21°C
17.6
49%
1016
17:00
+21°C
17.4
50%
1016
18:00
+21°C
17.2
51%
1016
19:00
+20°C
17
53%
1017
20:00
+19°C
17.1
55%
1017
21:00
+18°C
17.1
59%
1017
22:00
+17°C
17.4
63%
1018
23:00
+16°C
17.7
68%
1018


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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