World Resorts Ireland Dublin Weather

Dublin Sea Temperature in September

Average sea water temperature in September:
+58.8°F
Minimum sea water temperature in September: 62.4°F
Maximum sea water temperature in September: 55.9°F

Daily sea water temperature in September, °F

Show year:
2024
2023
2022
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5
7
9
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13
15
17
19
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23
25
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29
31
53
55
57
59
61
63
65
67

The average sea water temperature in September of 2024 was 58.7°F. The highest and lowest sea temperatures during the month were 60.3°F and 57.2°F.

Monthly sea water temperature in Dublin, °F

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
10
20
30
40
50
60
70
80
49.3
53.1
56.4
58.8
59.6
58.7
55.8
51.4
47.9
45.5
45.5
46.8

Which Ireland resorts have warmest sea in September?

Place name September 2024 September 2023
Limerick 60.2°F 61.9°F
Killarney 59.4°F 61.7°F
Cork 59.4°F 61.4°F
Dublin 58.7°F 60.7°F

Best time for vacation in Dublin

Sunniest months:
April 7 days
January 6 days
March 6 days
Warmest months:
July 64.7 °F
August 64.2 °F
June 61.4 °F
Warmest sea temp:
August 59.6 °F
September 58.8 °F
July 58.7 °F
Coldest months:
January 44.9 °F
February 46.5 °F
December 46.6 °F
Rainiest months:
June 6 days
December 6 days
November 5 days
Windiest months:
December 13.9 mph
February 13.8 mph
January 12.9 mph

Dublin on a weather map

Leaflet | Tiles © Esri
Places in Ireland:
Name
°F
Dublin
+50°F
Killarney
+52°F
Cork
+50°F
Limerick
+48°F
24 Hours Forecast
Dublin
Local time: 00:29
April 28, monday
0300
50°F
N
5 mph
0600
50°F
N
4 mph
0900
59°F
N
4 mph
1200
64°F
N
5 mph
1500
64°F
N
4 mph
1800
61°F
N
3 mph
2100
50°F
N
2 mph
April 29, tuesday
0000
48°F
NE
2 mph
Units of measurement: °C / °F