Annual Weather Averages in Shannon Airport
Shannon Airport is 64 kilometers from Galway, so the actual climate in Galway can vary a bit.
Based on weather reports collected during 1992–2021.
All Year Climate & Weather Averages in Galway
High Temp: 20 °C
Low Temp: 3 °C
Mean Temp: 11 °C
Precipitation: 89.1 mm
Humidity: 82%
Dew Point: 8 °C
Wind: 31 km/h
Pressure: 1014 mbar
Visibility: 17 km
一月 Climate & Weather Averages in Galway
High Temp: 9 °C
Low Temp: 3 °C
Mean Temp: 6 °C
Precipitation: 109.1 mm
Humidity: 87%
Dew Point: 4 °C
Wind: 34 km/h
Pressure: 1013 mbar
Visibility: 14 km
二月 Climate & Weather Averages in Galway
High Temp: 10 °C
Low Temp: 3 °C
Mean Temp: 7 °C
Precipitation: 94.8 mm
Humidity: 84%
Dew Point: 4 °C
Wind: 34 km/h
Pressure: 1014 mbar
Visibility: 15 km
三月 Climate & Weather Averages in Galway
High Temp: 11 °C
Low Temp: 4 °C
Mean Temp: 8 °C
Precipitation: 83.4 mm
Humidity: 81%
Dew Point: 4 °C
Wind: 33 km/h
Pressure: 1015 mbar
Visibility: 16 km
四月 Climate & Weather Averages in Galway
High Temp: 14 °C
Low Temp: 6 °C
Mean Temp: 10 °C
Precipitation: 62.4 mm
Humidity: 78%
Dew Point: 6 °C
Wind: 31 km/h
Pressure: 1014 mbar
Visibility: 18 km
五月 Climate & Weather Averages in Galway
High Temp: 16 °C
Low Temp: 8 °C
Mean Temp: 12 °C
Precipitation: 69.1 mm
Humidity: 77%
Dew Point: 8 °C
Wind: 31 km/h
Pressure: 1015 mbar
Visibility: 18 km
六月 Climate & Weather Averages in Galway
High Temp: 18 °C
Low Temp: 11 °C
Mean Temp: 15 °C
Precipitation: 66.3 mm
Humidity: 77%
Dew Point: 10 °C
Wind: 29 km/h
Pressure: 1016 mbar
Visibility: 19 km
七月 Climate & Weather Averages in Galway
High Temp: 20 °C
Low Temp: 13 °C
Mean Temp: 16 °C
Precipitation: 76.4 mm
Humidity: 80%
Dew Point: 12 °C
Wind: 28 km/h
Pressure: 1015 mbar
Visibility: 19 km
八月 Climate & Weather Averages in Galway
High Temp: 19 °C
Low Temp: 13 °C
Mean Temp: 16 °C
Precipitation: 92.6 mm
Humidity: 81%
Dew Point: 12 °C
Wind: 28 km/h
Pressure: 1015 mbar
Visibility: 19 km
九月 Climate & Weather Averages in Galway
High Temp: 18 °C
Low Temp: 11 °C
Mean Temp: 14 °C
Precipitation: 84.7 mm
Humidity: 83%
Dew Point: 11 °C
Wind: 28 km/h
Pressure: 1015 mbar
Visibility: 17 km
十月 Climate & Weather Averages in Galway
High Temp: 14 °C
Low Temp: 8 °C
Mean Temp: 11 °C
Precipitation: 106.5 mm
Humidity: 85%
Dew Point: 9 °C
Wind: 30 km/h
Pressure: 1012 mbar
Visibility: 16 km
十一月 Climate & Weather Averages in Galway
High Temp: 11 °C
Low Temp: 6 °C
Mean Temp: 8 °C
Precipitation: 105.1 mm
Humidity: 88%
Dew Point: 6 °C
Wind: 30 km/h
Pressure: 1011 mbar
Visibility: 15 km
十二月 Climate & Weather Averages in Galway
High Temp: 9 °C
Low Temp: 4 °C
Mean Temp: 7 °C
Precipitation: 119.1 mm
Humidity: 88%
Dew Point: 5 °C
Wind: 33 km/h
Pressure: 1012 mbar
Visibility: 14 km