County Galway, Ireland Climate

Weather: 8.57°C/47.43°F, Wind SW at 5.82 km/h, 75% Humidity, 0% Chance of rain

Ireland
(Photo by Xavier von Erlach on Unsplash)
Contents

County Galway Climate Summary

Located at an elevation of 25 meters (82.02 feet) above sea level, County Galway has a Marine west coast, warm summer climate (Classification: Cfb). The city’s yearly temperature is 10.61ºC (51.1ºF) and it is 0.51% higher than Ireland’s averages. County Galway typically receives about 120.17 millimeters (4.73 inches) of precipitation and has 220.27 rainy days (60.35% of the time) annually.

Country Ireland
Longitude -8.8534113
Latitude 53.3564509
Attitude/Elevation 25m (82.02ft)
Local time Thursday 15:39
Annual high temperature 12.63ºC (54.73ºF)
Annual low temperature 6.76ºC (44.17ºF)
Average annual precip. 120.17mm (4.73in)
Warmest month July (17.74ºC / 63.93ºF)
Coldest Month February (3.3ºC / 37.94ºF)
Wettest Month December (154.95mm / 6.1in)
Driest Month April (81.68mm / 3.22in)
Number of days with rainfall (≥ 1.0 mm) 220.27 days (60.35%)
Days with no rain 144.73 days (39.65%)
Humidity 85.65%

Climate County Galway: Monthly Averages

Month Jan Feb Mar Apr May Jun Jul Aug Sep Nov Oct Dec Year
Record high °C (°F) 14.0(57.2) 15.0(59.0) 18.0(64.4) 20.0(68.0) 24.0(75.2) 27.0(80.6) 27.0(80.6) 24.0(75.2) 21.0(69.8) 19.0(66.2) 16.0(60.8) 14.0(57.2) 27.0(80.6)
Average high °C (°F) 7.86(46.15) 8.48(47.26) 9.67(49.41) 12.32(54.18) 14.34(57.81) 16.63(61.93) 17.74(63.93) 17.35(63.23) 15.89(60.6) 13.25(55.85) 9.9(49.82) 8.16(46.69) 12.63(54.73)
Daily mean °C (°F) 6.2(43.16) 6.38(43.48) 7.37(45.27) 9.83(49.69) 12.18(53.92) 14.62(58.32) 15.83(60.49) 15.34(59.61) 13.77(56.79) 11.1(51.98) 8.02(46.44) 6.71(44.08) 10.61(51.1)
Average low °C (°F) 3.7(38.66) 3.3(37.94) 3.38(38.08) 4.65(40.37) 6.95(44.51) 9.36(48.85) 11.2(52.16) 11.09(51.96) 9.88(49.78) 7.86(46.15) 5.36(41.65) 4.41(39.94) 6.76(44.17)
Record low °C (°F) -6.0(21.2) -4.0(24.8) -4.0(24.8) -3.0(26.6) -2.0(28.4) 2.0(35.6) 4.0(39.2) 4.0(39.2) 3.0(37.4) 1.0(33.8) -7.0(19.4) -13.0(8.6) -13.0(8.6)
Average precipitation mm (inches) 136.67(5.38) 134.35(5.29) 103.06(4.06) 81.68(3.22) 105.43(4.15) 114.6(4.51) 118.12(4.65) 128.85(5.07) 106.81(4.21) 115.57(4.55) 141.96(5.59) 154.95(6.1) 120.17(4.73)
Average precipitation days (≥ 1.0 mm) 20.27 17.82 15.91 14.18 18.73 19.0 19.82 21.64 17.36 18.36 17.36 19.82 18.36
Average relative humidity (%) 86.77 84.87 83.44 82.74 84.18 84.84 86.39 86.3 87.02 86.9 87.33 86.97 85.65
Mean monthly sunshine hours 5.39 6.24 8.37 11.32 12.02 14.32 12.82 11.43 9.37 6.5 5.78 5.1 9.05

Climate Graph

The chart below shows the mean monthly temperature and precipitation of County Galway in recent years.

County Galway

County Galway Temperature by Month

July
15.83°C | 60.49°F
August
15.34°C | 59.61°F
June
14.62°C | 58.32°F
September
13.77°C | 56.79°F
May
12.18°C | 53.92°F
October
11.1°C | 51.98°F
April
9.83°C | 49.69°F
November
8.02°C | 46.44°F
March
7.37°C | 45.27°F
December
6.71°C | 44.08°F
February
6.38°C | 43.48°F
January
6.2°C | 43.16°F

Historical Data

Summary
  • 2010
  • 2011
  • 2012
  • 2013
  • 2014
  • 2015
  • 2016
  • 2017
  • 2018
  • 2019
  • 2020
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
Temperature Max Average Min
Max Temperature 14.0°C (57.2°F) 12.16°C (53.89°F) 10.0°C (50.0°F)
Avg Temperature 13.0°C (55.4°F) 10.71°C (51.28°F) 9.0°C (48.2°F)
Min Temperature 12.0°C (53.6°F) 7.94°C (46.29°F) 4.0°C (39.2°F)
Dew Point Max Average Min
Dew Point 12.0°C (53.6°F) 7.06°C (44.71°F) 4.0°C (39.2°F)
Precipitation Max Average Min Sum
Precipitation 34.1mm | 1.34in 5.2mm | 0.2in 0.0mm | 0in 161.3mm | 6.35in
Snowdepth 0.0mm | 0in 0.0mm | 0in 0.0mm | 0in 0.0mm | 0in
Wind Max Average Min
Wind 42.0kmh | 26.1mph 23.71kmh | 14.73mph 9.0kmh | 5.59mph
Gust Wind 66.0kmh | 41.01mph 36.29kmh | 22.55mph 15.0kmh | 9.32mph
Sea Level Pressure Max Average Min
Sea Level Pressure 34.1mb 5.2mb 0.0mb
County Galway

Daily Observations

Time Temperature Dew Point Humidity Wind Speed Pressure Precipitation
October ° C | ° F ° C | ° F % Kph | Mph Hg | Mb Total (mm/in)
2020-10-01 9 | 48.2 5 | 41.0 78 13 | 8.08 29.41 | 996 6.4 | 0.25
2020-10-02 10 | 50.0 5 | 41.0 81 21 | 13.05 29.56 | 1001 0.5 | 0.02
2020-10-03 10 | 50.0 5 | 41.0 77 13 | 8.08 29.5 | 999 0.1 | 0.0
2020-10-04 11 | 51.8 7 | 44.6 83 31 | 19.26 29.26 | 991 0.8 | 0.03
2020-10-05 11 | 51.8 8 | 46.4 81 25 | 15.53 29.47 | 998 0.4 | 0.02
2020-10-06 12 | 53.6 9 | 48.2 79 32 | 19.88 29.44 | 997 3.8 | 0.15
2020-10-07 12 | 53.6 7 | 44.6 77 17 | 10.56 29.85 | 1011 1.4 | 0.06
2020-10-08 11 | 51.8 7 | 44.6 79 17 | 10.56 29.91 | 1013 0.2 | 0.01
2020-10-09 11 | 51.8 6 | 42.8 74 25 | 15.53 30.12 | 1020 2.1 | 0.08
2020-10-10 11 | 51.8 7 | 44.6 76 20 | 12.43 30.36 | 1028 0.3 | 0.01
2020-10-11 11 | 51.8 7 | 44.6 81 9 | 5.59 30.42 | 1030 1.0 | 0.04
2020-10-12 11 | 51.8 8 | 46.4 80 23 | 14.29 30.15 | 1021 3.0 | 0.12
2020-10-13 11 | 51.8 7 | 44.6 80 21 | 13.05 30.06 | 1018 0.7 | 0.03
2020-10-14 11 | 51.8 7 | 44.6 84 16 | 9.94 30.3 | 1026 0.2 | 0.01
2020-10-15 10 | 50.0 6 | 42.8 85 12 | 7.46 30.33 | 1027 0.0 | 0.0
2020-10-16 9 | 48.2 5 | 41.0 79 18 | 11.18 30.24 | 1024 0.2 | 0.01
2020-10-17 10 | 50.0 6 | 42.8 82 20 | 12.43 30.21 | 1023 0.3 | 0.01
2020-10-18 10 | 50.0 8 | 46.4 86 15 | 9.32 30.15 | 1021 0.8 | 0.03
2020-10-19 13 | 55.4 12 | 53.6 92 22 | 13.67 29.65 | 1004 24.5 | 0.96
2020-10-20 13 | 55.4 11 | 51.8 88 34 | 21.13 29.06 | 984 13.7 | 0.54
2020-10-21 11 | 51.8 9 | 48.2 88 17 | 10.56 29.29 | 992 2.5 | 0.1
2020-10-22 9 | 48.2 4 | 39.2 70 18 | 11.18 29.71 | 1006 0.0 | 0.0
2020-10-23 10 | 50.0 5 | 41.0 75 26 | 16.16 29.65 | 1004 8.6 | 0.34
2020-10-24 11 | 51.8 7 | 44.6 79 41 | 25.48 29.21 | 989 13.2 | 0.52
2020-10-25 10 | 50.0 6 | 42.8 75 36 | 22.37 29.09 | 985 11.9 | 0.47
2020-10-26 11 | 51.8 7 | 44.6 77 28 | 17.4 29.41 | 996 2.5 | 0.1
2020-10-27 10 | 50.0 6 | 42.8 79 34 | 21.13 29.18 | 988 7.1 | 0.28
2020-10-28 9 | 48.2 5 | 41.0 75 42 | 26.1 29.35 | 994 13.0 | 0.51
2020-10-29 13 | 55.4 11 | 51.8 90 42 | 26.1 29.5 | 999 34.1 | 1.34
2020-10-30 10 | 50.0 8 | 46.4 80 18 | 11.18 29.74 | 1007 4.7 | 0.19
2020-10-31 11 | 51.8 8 | 46.4 85 29 | 18.02 29.38 | 995 3.3 | 0.13

County Galway 10 Year Historical Weather Data

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