Cork monthly weather forecast

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

17 July 2026, Friday
+17°C / +29°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+21°C
2.2
65%
1020
01:00
+20°C
2.5
67%
1020
02:00
+19°C
4.3
67%
1020
03:00
+19°C
6.8
70%
1019
04:00
+18°C
7.9
76%
1019
05:00
+18°C
6.5
77%
1019
06:00
+17°C
6.8
81%
1019
07:00
+17°C
5
80%
1019
08:00
+18°C
7.2
77%
1020
09:00
+21°C
6.5
64%
1019
10:00
+23°C
9
55%
1019
11:00
+25°C
9.4
49%
1019
12:00
+26°C
7.9
50%
1019
13:00
+27°C
14
51%
1020
14:00
+28°C
15.1
51%
1020
15:00
+29°C
13
46%
1019
16:00
+29°C
12.2
37%
1019
17:00
+29°C
11.9
40%
1019
18:00
+28°C
13
40%
1019
19:00
+27°C
13.7
44%
1019
20:00
+26°C
14.8
48%
1019
21:00
+24°C
15.1
52%
1020
22:00
+23°C
15.8
56%
1020
23:00
+21°C
14.8
63%
1021
18 July 2026, Saturday
+14°C / +24°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+19°C
12.2
68%
1021
01:00
+18°C
9.4
74%
1021
02:00
+17°C
9.7
77%
1021
03:00
+16°C
12.2
79%
1021
04:00
+15°C
11.2
83%
1021
05:00
+15°C
11.2
85%
1021
06:00
+14°C
15.1
85%
1022
07:00
+15°C
9.4
83%
1022
08:00
+16°C
7.6
72%
1022
09:00
+18°C
14
59%
1022
10:00
+19°C
15.8
53%
1022
11:00
+21°C
15.1
49%
1022
12:00
+22°C
14.4
45%
1022
13:00
+23°C
14.8
45%
1022
14:00
+24°C
14.9
44%
1022
15:00
+24°C
16.6
45%
1022
16:00
+24°C
17.8
45%
1022
17:00
+23°C
18.7
48%
1021
18:00
+22°C
19.1
50%
1021
19:00
+22°C
19.1
51%
1022
20:00
+21°C
17.6
57%
1023
21:00
+18°C
16.9
63%
1023
22:00
+17°C
16.2
69%
1023
23:00
+16°C
15.8
74%
1024
19 July 2026, Sunday
+13°C / +24°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+15°C
15.8
78%
1024
01:00
+14°C
15.5
82%
1024
02:00
+14°C
14.8
86%
1024
03:00
+13°C
14
90%
1024
04:00
+13°C
13.3
92%
1024
05:00
+13°C
12.6
92%
1024
06:00
+13°C
12.2
90%
1025
07:00
+14°C
12.2
87%
1025
08:00
+14°C
13.3
82%
1025
09:00
+16°C
15.1
76%
1026
10:00
+17°C
15.8
70%
1026
11:00
+18°C
14
65%
1026
12:00
+20°C
11.2
60%
1026
13:00
+21°C
8.6
56%
1026
14:00
+22°C
7.6
52%
1026
15:00
+23°C
7.2
48%
1026
16:00
+23°C
7.2
45%
1026
17:00
+24°C
7.9
43%
1026
18:00
+24°C
9.4
41%
1026
19:00
+23°C
9.4
45%
1026
20:00
+21°C
6.8
58%
1026
21:00
+17°C
3.6
77%
1027
22:00
+14°C
1.4
90%
1027
23:00
+13°C
2.2
94%
1028
20 July 2026, Monday
+11°C / +25°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+12°C
4.7
93%
1028
01:00
+12°C
6.5
92%
1028
02:00
+12°C
7.2
93%
1028
03:00
+11°C
7.2
95%
1028
04:00
+11°C
7.6
96%
1028
05:00
+12°C
7.9
96%
1028
06:00
+12°C
8.3
95%
1029
07:00
+13°C
8.3
93%
1029
08:00
+14°C
7.6
88%
1029
09:00
+17°C
6.1
81%
1029
10:00
+19°C
5
75%
1030
11:00
+20°C
4
69%
1030
12:00
+21°C
3.2
64%
1030
13:00
+22°C
3.2
59%
1030
14:00
+23°C
4.3
55%
1030
15:00
+24°C
6.1
52%
1029
16:00
+24°C
7.6
49%
1029
17:00
+25°C
7.9
46%
1029
18:00
+25°C
8.3
44%
1029
19:00
+24°C
8.6
45%
1029
20:00
+23°C
10.1
49%
1029
21:00
+21°C
11.9
56%
1030
22:00
+19°C
13
63%
1030
23:00
+18°C
12.2
70%
1030
21 July 2026, Tuesday
+14°C / +26°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+16°C
10.8
78%
1030
01:00
+16°C
9.4
84%
1031
02:00
+15°C
8.6
89%
1031
03:00
+15°C
8.6
92%
1031
04:00
+15°C
8.3
94%
1031
05:00
+14°C
7.9
95%
1031
06:00
+15°C
7.6
95%
1031
07:00
+15°C
7.6
93%
1031
08:00
+16°C
7.6
88%
1032
09:00
+18°C
7.6
81%
1032
10:00
+20°C
7.9
75%
1032
11:00
+21°C
9.4
70%
1032
12:00
+22°C
11.2
65%
1032
13:00
+23°C
12.2
60%
1032
14:00
+24°C
11.2
55%
1032
15:00
+25°C
9
50%
1031
16:00
+25°C
7.6
47%
1031
17:00
+26°C
7.9
44%
1031
18:00
+26°C
9
43%
1031
19:00
+25°C
9.4
46%
1031
20:00
+22°C
8.6
58%
1031
21:00
+19°C
7.2
74%
1031
22:00
+16°C
6.8
87%
1031
23:00
+19°C
11.9
79%
1031
22 July 2026, Wednesday
+13°C / +24°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+17°C
12.6
88%
1031
01:00
+16°C
13
94%
1031
02:00
+15°C
13
98%
1031
03:00
+14°C
12.6
100%
1031
04:00
+14°C
11.9
100%
1031
05:00
+13°C
11.5
100%
1031
06:00
+13°C
10.8
100%
1031
07:00
+13°C
10.4
99%
1031
08:00
+14°C
10.1
95%
1031
09:00
+15°C
9.7
89%
1031
10:00
+17°C
9.4
82%
1031
11:00
+19°C
9.4
75%
1030
12:00
+20°C
9.4
68%
1030
13:00
+21°C
9.4
63%
1030
14:00
+22°C
9.7
59%
1030
15:00
+23°C
10.4
56%
1030
16:00
+24°C
11.2
54%
1029
17:00
+24°C
11.9
52%
1029
18:00
+24°C
12.6
52%
1028
19:00
+24°C
13
54%
1028
20:00
+23°C
13
58%
1028
21:00
+21°C
12.6
65%
1028
22:00
+19°C
11.9
74%
1028
23:00
+17°C
12.8
79%
1027
23 July 2026, Thursday
+12°C / +21°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+15°C
14.9
81%
1027
01:00
+15°C
17.1
82%
1027
02:00
+14°C
19
81%
1026
03:00
+14°C
18
84%
1026
04:00
+13°C
16.7
88%
1026
05:00
+12°C
15.3
90%
1026
06:00
+12°C
13.9
91%
1026
07:00
+12°C
12.7
89%
1026
08:00
+13°C
11.5
85%
1025
09:00
+14°C
10.2
78%
1025
10:00
+16°C
9
71%
1025
11:00
+18°C
7.8
65%
1025
12:00
+19°C
7.1
59%
1025
13:00
+20°C
6.9
56%
1024
14:00
+21°C
7.2
54%
1024
15:00
+21°C
8.2
52%
1023
16:00
+21°C
9.5
51%
1023
17:00
+21°C
11.1
50%
1022
18:00
+21°C
12.5
51%
1022
19:00
+21°C
13.5
52%
1021
20:00
+20°C
14.1
55%
1021
21:00
+19°C
14.6
59%
1021
22:00
+17°C
15
66%
1021
23:00
+16°C
15.2
72%
1021
24 July 2026, Friday
+12°C / +23°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+15°C
15.4
79%
1021
01:00
+14°C
15.6
84%
1021
02:00
+13°C
15.7
87%
1021
03:00
+13°C
15.6
89%
1020
04:00
+13°C
15.5
91%
1020
05:00
+12°C
15.4
91%
1019
06:00
+13°C
15
89%
1019
07:00
+13°C
14.4
86%
1019
08:00
+14°C
13.6
82%
1019
09:00
+15°C
12.4
75%
1018
10:00
+17°C
11.1
69%
1018
11:00
+18°C
9.8
63%
1018
12:00
+20°C
8.8
58%
1018
13:00
+21°C
7.8
54%
1017
14:00
+22°C
6.9
51%
1017
15:00
+22°C
6.1
49%
1016
16:00
+23°C
5.3
47%
1016
17:00
+23°C
4.8
46%
1015
18:00
+23°C
4.4
46%
1015
19:00
+23°C
4.6
47%
1014
20:00
+22°C
5.6
50%
1014
21:00
+21°C
7.3
56%
1014
22:00
+19°C
9.3
64%
1014
23:00
+18°C
11.3
73%
1014
25 July 2026, Saturday
+13°C / +23°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+16°C
13
82%
1014
01:00
+15°C
13.9
90%
1014
02:00
+14°C
14.1
95%
1014
03:00
+14°C
13.9
99%
1013
04:00
+13°C
13.4
100%
1013
05:00
+13°C
12.5
100%
1012
06:00
+13°C
11.2
100%
1012
07:00
+13°C
9.8
97%
1012
08:00
+14°C
7.9
90%
1011
09:00
+16°C
5.7
81%
1011
10:00
+18°C
3.9
71%
1011
11:00
+20°C
4
62%
1010
12:00
+21°C
5.8
56%
1010
13:00
+22°C
8.1
52%
1010
14:00
+23°C
10.5
50%
1009
15:00
+23°C
13.4
50%
1009
16:00
+23°C
16.4
50%
1008
17:00
+22°C
19.2
51%
1008
18:00
+22°C
21.2
53%
1008
19:00
+21°C
22.4
55%
1007
20:00
+21°C
22.3
58%
1007
21:00
+20°C
21.4
62%
1007
22:00
+19°C
19.6
67%
1007
23:00
+18°C
17.8
72%
1007
26 July 2026, Sunday
+16°C / +20°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+17°C
16
78%
1007
01:00
+17°C
15
82%
1007
02:00
+17°C
14.7
85%
1007
03:00
+17°C
14.7
89%
1006
04:00
+17°C
14.8
91%
1006
05:00
+17°C
15.1
93%
1005
06:00
+17°C
14.8
94%
1005
07:00
+17°C
14.3
93%
1005
08:00
+18°C
13.4
90%
1005
09:00
+18°C
13.2
85%
1006
10:00
+19°C
14.6
80%
1006
11:00
+19°C
17.3
75%
1007
12:00
+20°C
20.2
70%
1007
13:00
+20°C
22.2
67%
1008
14:00
+20°C
23
64%
1008
15:00
+20°C
23.1
61%
1009
16:00
+20°C
22.4
59%
1009
17:00
+19°C
21.4
58%
1010
18:00
+19°C
20.3
57%
1010
19:00
+18°C
19.2
57%
1011
20:00
+18°C
18
58%
1011
21:00
+17°C
16.3
60%
1012
22:00
+16°C
14.7
63%
1012
23:00
+16°C
12.8
67%
1013
27 July 2026, Monday
+13°C / +21°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+15°C
10.9
71%
1013
01:00
+15°C
9
75%
1013
02:00
+14°C
6.6
79%
1013
03:00
+14°C
3.8
84%
1013
04:00
+13°C
3.5
89%
1013
05:00
+13°C
5.6
93%
1013
06:00
+13°C
7.3
96%
1013
07:00
+14°C
7.7
96%
1013
08:00
+14°C
5.6
93%
1013
09:00
+16°C
2.6
87%
1013
10:00
+17°C
4.9
80%
1013
11:00
+19°C
10.3
74%
1013
12:00
+20°C
15.1
68%
1013
13:00
+21°C
18.6
65%
1013
14:00
+21°C
20.7
64%
1013
15:00
+21°C
22.1
63%
1013
16:00
+21°C
23
63%
1014
17:00
+21°C
23.2
63%
1014
18:00
+20°C
23.3
64%
1014
19:00
+20°C
23.2
65%
1015
20:00
+19°C
22.7
67%
1015
21:00
+19°C
21.6
71%
1015
22:00
+18°C
20.4
74%
1016
23:00
+17°C
19
79%
1016
28 July 2026, Tuesday
+15°C / +20°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+16°C
17.5
83%
1017
01:00
+16°C
16.5
85%
1017
02:00
+16°C
15.6
86%
1017
03:00
+15°C
14.6
86%
1017
04:00
+15°C
13.6
86%
1017
05:00
+15°C
12.6
84%
1017
06:00
+15°C
12.2
82%
1017
07:00
+15°C
12.1
80%
1017
08:00
+16°C
12.8
77%
1017
09:00
+17°C
14.3
72%
1018
10:00
+17°C
16
68%
1018
11:00
+18°C
17.8
64%
1018
12:00
+19°C
19.2
61%
1018
13:00
+20°C
19.5
59%
1018
14:00
+20°C
18.8
59%
1018
15:00
+20°C
17.4
60%
1017
16:00
+20°C
15.8
62%
1017
17:00
+20°C
14.8
64%
1017
18:00
+20°C
14
66%
1017
19:00
+19°C
13.4
69%
1017
20:00
+19°C
12.5
72%
1016
21:00
+18°C
11.6
76%
1016
22:00
+17°C
10.2
81%
1016
23:00
+16°C
8.8
86%
1016
29 July 2026, Wednesday
+15°C / +21°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+15°C
7.3
90%
1016
01:00
+15°C
6
93%
1017
02:00
+15°C
4.7
95%
1017
03:00
+15°C
4
95%
1017
04:00
+15°C
4.7
95%
1017
05:00
+15°C
6.3
93%
1017
06:00
+15°C
8.1
91%
1017
07:00
+16°C
9.8
87%
1018
08:00
+16°C
11.2
82%
1018
09:00
+17°C
12.2
76%
1019
10:00
+18°C
13.5
69%
1019
11:00
+19°C
14.5
63%
1020
12:00
+20°C
15.7
58%
1020
13:00
+21°C
16.7
55%
1020
14:00
+21°C
17.8
53%
1021
15:00
+21°C
18.6
52%
1021
16:00
+21°C
19.7
51%
1021
17:00
+21°C
20.3
51%
1021
18:00
+20°C
20.9
52%
1022
19:00
+20°C
20.7
53%
1022
20:00
+19°C
19.8
55%
1022
21:00
+18°C
18.5
59%
1023
22:00
+17°C
16.7
64%
1023
23:00
+16°C
14.9
69%
1024


Climate Characteristics of Cork

General Overview

Cork features a maritime temperate climate. Due to its location in southwest Ireland and proximity to the Atlantic Ocean, the city enjoys very mild temperatures year-round. However, this position also makes it one of the rainiest regions in the country, with frequent precipitation and prevailing southwesterly winds.

Summer Season and Warm Months

Summer in Cork is pleasant and very mild. Average daytime temperatures range between 18°C and 20°C (64-68°F). This is the best time to enjoy the promenades along the River Lee and nearby beaches, but it must be noted that summer rains are an integral part of the local climate, occurring frequently even on sunny days.

Winter Season and Precipitation

Winter in Cork is cool, humid, and very grey. Daytime temperatures average around 9°C (48°F), while nighttime lows drop to 3°C or 4°C (37-39°F) on average. Due to the ocean's moderating influence, frost and snow are rare events in the city, but rain is present almost daily, often accompanied by thick sea mists.

Transition Seasons and Special Phenomena

The transition seasons in Cork are marked by extreme instability. Spring (March-May) is typically the season where you can experience the most "changes within minutes," while autumn brings strong Atlantic winds and a significant increase in rainfall. Rainbows are an almost daily sight in these areas due to the constant mix of sun and passing rain clouds.

 

Weather in Cork by Month

January

A cool, wet, and grey month. Temperatures of 9°C (48°F) during the day and 3°C (37°F) at night. Many days are accompanied by strong ocean winds.

February

Weather similar to January (about 9°C/48°F daytime). The city is very wet and rainproof winter clothing is required constantly.

March

Start of spring. Days lengthen and the temperature rises to about 11°C (52°F). This is a particularly volatile month with sudden rain showers.

April

Temperatures climb to about 13°C (55°F). The green vegetation around the city becomes more intense, but rain continues to fall frequently.

May

One of the most pleasant months with spectacular blooms and a daytime average of 16°C (61°F). Daylight hours lengthen significantly.

June

Summer begins with about 18°C (64°F) during the day. The weather is very comfortable for outdoor activities and the sun sets very late.

July

One of the warmest months (about 20°C/68°F daytime). Despite being peak summer, light rain showers are still common.

August

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

September

Autumn begins with temperatures of 17°C (63°F) during the day. The air is very pleasant but precipitation levels begin to rise.

October

A wetter and stormier month with 14°C (57°F) daytime. Atlantic winds strengthen and the city is covered in autumn foliage.

November

Temperatures drop to 11°C (52°F) during the day. Very grey and rainy days characterize the beginning of the Irish winter.

December

Winter returns with 9°C (48°F) daytime. The warm atmosphere in local pubs is the perfect refuge from the rain and cold outside.

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