Weather Averages for Shannon, Ireland

7-day Forecast / 10-day Forecast

Latitude: 52°42'N, Longitude: 8°55'W, Elevation: 66.0 ft, Distance: 0.70 mi Shannon, Ireland Averages »

	Unit	Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Average temperature over 18 years	°F	51	43	43	44	48	53	57	60	60	57	51	46	44
Average high temperature over 18 years	°F	55	46	46	50	53	59	62	66	66	62	55	51	48
Average low temperature over 18 years	°F	44	37	37	39	42	46	51	55	55	51	46	42	39
Highest recorded temperature over 18 years	°F	87	57	57	62	71	78	87	86	84	77	68	64	59
Lowest recorded temperature over 18 years	°F	17	17	23	26	28	32	41	46	43	37	30	24	21
Average precipitation over 130 years	in	38.4	3.9	2.9	2.7	2.3	2.4	2.6	2.9	3.5	3.3	3.8	3.8	4.2
Average dew point over 18 years	°F	44	37	37	39	41	44	50	53	53	51	46	42	39
Average number of days above 70°F over 18 years	days	25	-	-	-	-	2	4	9	8	2	-	-	-
Most recorded rainfall over 130 years	in	53.1	8.0	8.1	5.9	5.7	5.6	8.5	10.7	8.0	8.7	8.0	9.0	9.4
Least recorded rainfall over 130 years	in	26.1	0.3	-	0.4	0.2	0.4	0.1	0.5	0.5	0.3	0.6	0.9	1.2
Average number of days with thunderstorms over 18 years	days	3	1	-	-	-	-	1	1	-	-	-	-	-
Average number of days with fog over 18 years	days	136	11	14	10	13	12	10	9	10	9	12	13	13
Average morning relative humidity over 18 years	%	89	88	87	87	89	88	88	89	90	90	89	89	89
Average evening relative humidity over 18 years	%	72	81	76	71	64	63	66	68	69	70	77	81	84
Average wind speed over 18 years	mph	12.0	16.0	12.0	14.0	9.0	11.0	11.0	11.0	11.0	12.0	12.0	14.0	16.0
Average number of days above 60°F over 18 years	days	127	-	-	-	4	13	22	30	30	22	6	-	-
Average number of days below 32°F over 18 years	days	21	5	5	2	2	-	-	-	-	-	-	3	4

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