Weather Averages Shannon, Ireland

Weather Reports

Enter Location or Click Browse
Weather Averages for
Shannon, Ireland


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

  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