Template:Dublin weatherbox

Climate data for Dublin Airport (DUB),[a] 1991–2020 normals, extremes 1881–present[b]
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Record high °C (°F) 18.5
(65.3)
18.1
(64.6)
23.6
(74.5)
22.7
(72.9)
26.8
(80.2)
32.3
(90.1)
33.0
(91.4)
30.6
(87.1)
27.6
(81.7)
24.2
(75.6)
19.4
(66.9)
18.1
(64.6)
33.0
(91.4)
Mean daily maximum °C (°F) 8.0
(46.4)
8.5
(47.3)
10.1
(50.2)
12.3
(54.1)
14.8
(58.6)
17.7
(63.9)
19.5
(67.1)
19.1
(66.4)
16.9
(62.4)
13.6
(56.5)
10.3
(50.5)
8.3
(46.9)
13.3
(55.9)
Daily mean °C (°F) 5.2
(41.4)
5.3
(41.5)
6.6
(43.9)
8.2
(46.8)
10.7
(51.3)
13.3
(55.9)
15.4
(59.7)
15.1
(59.2)
13.2
(55.8)
10.4
(50.7)
7.3
(45.1)
5.5
(41.9)
9.7
(49.5)
Mean daily minimum °C (°F) 2.3
(36.1)
2.2
(36.0)
3.0
(37.4)
4.0
(39.2)
6.6
(43.9)
9.0
(48.2)
11.3
(52.3)
11.2
(52.2)
9.5
(49.1)
7.1
(44.8)
4.3
(39.7)
2.6
(36.7)
6.1
(43.0)
Record low °C (°F) −15.6
(3.9)
−13.4
(7.9)
−9.8
(14.4)
−7.2
(19.0)
−5.6
(21.9)
−0.7
(30.7)
1.8
(35.2)
0.6
(33.1)
−1.7
(28.9)
−5.6
(21.9)
−9.3
(15.3)
−15.7
(3.7)
−15.7
(3.7)
Average precipitation mm (inches) 61.8
(2.43)
52.4
(2.06)
51.4
(2.02)
55.0
(2.17)
57.0
(2.24)
64.0
(2.52)
61.0
(2.40)
73.4
(2.89)
63.3
(2.49)
78.4
(3.09)
82.7
(3.26)
72.1
(2.84)
772.5
(30.41)
Average precipitation days (≥ 1.0 mm) 12.5 11.0 10.7 11.1 10.5 9.8 11.6 11.8 10.7 11.6 12.5 13.3 137.1
Average snowy days 3.2 3.2 2.4 0.7 0.1 0.0 0.0 0.0 0.0 0.0 0.6 2.3 12.5
Average relative humidity (%) (at 15:00 UTC) 81.6 76.9 71.6 68.7 67.8 67.7 69.0 69.8 71.9 75.8 81.6 83.9 73.9
Average dew point °C (°F) 3.2
(37.8)
3.0
(37.4)
3.6
(38.5)
4.8
(40.6)
7.1
(44.8)
9.7
(49.5)
11.6
(52.9)
11.6
(52.9)
10.2
(50.4)
7.8
(46.0)
5.5
(41.9)
3.8
(38.8)
6.8
(44.3)
Mean monthly sunshine hours 60.2 81.8 121.0 165.9 197.3 180.1 158.3 155.4 129.4 105.9 73.5 56.6 1,485.4
Mean daily daylight hours 8.2 9.9 11.9 14.0 15.9 16.9 16.4 14.7 12.7 10.5 8.6 7.6 12.3
Average ultraviolet index 0 1 2 4 5 6 6 5 4 2 1 0 3
Source 1: Met Éireann[1][2][3][4][5]
Source 2: NOAA(dew point)[6] WeatherAtlas (Daylight hours and UV Index)[7]
  1. ^ Weather station is located 8.2 kilometres (5.1 mi) from the Dublin city centre.
  2. ^ Extremes are recorded at multiple stations near Dublin, including Dublin Airport, Casement, Phoenix Park, Merrion Square, Glasnevin, Peamount and Trinity College.