Altderg, County Mayo, Ireland Climate

Weather: 6.24°C/43.23°F, Wind SW at 5.14 km/h, 70% Humidity, 0% Chance of rain

Ireland
(Photo by Jacob Kiesow on Unsplash)

Altderg Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Altderg has a Marine west coast, warm summer climate (Classification: Cfb). The district’s yearly temperature is 10.41ºC (50.74ºF) and it is 0.31% higher than Ireland’s averages. Altderg typically receives about 131.08 millimeters (5.16 inches) of precipitation and has 227.86 rainy days (62.43% of the time) annually.

CountryIreland
CityCounty Mayo
Longitude-9.4884252
Latitude54.2318083
Attitude/ElevationNonem (0ft)
Local timeFriday 20:51
Annual high temperature12.32ºC (54.18ºF)
Annual low temperature6.62ºC (43.92ºF)
Average annual precip.131.08mm (5.16in)
Warmest monthJuly (17.23ºC / 63.01ºF)
Coldest MonthFebruary (3.09ºC / 37.56ºF)
Wettest MonthDecember (170.76mm / 6.72in)
Driest MonthApril (84.72mm / 3.34in)
Number of days with rainfall (≥ 1.0 mm)227.86 days (62.43%)
Days with no rain137.14 days (37.57%)
Humidity86.03%

Climate Altderg: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)13.17(55.71)16.2(61.16)18.23(64.81)20.25(68.45)24.3(75.74)29.37(84.87)27.34(81.21)24.3(75.74)21.27(70.29)19.24(66.63)15.19(59.34)14.18(57.52)29.37(84.87)
Average high °C (°F)7.54(45.57)8.19(46.74)9.38(48.88)12.07(53.73)14.16(57.49)16.25(61.25)17.23(63.01)16.98(62.56)15.59(60.06)12.87(55.17)9.7(49.46)7.97(46.35)12.32(54.18)
Daily mean °C (°F)5.91(42.64)6.14(43.05)7.3(45.14)9.71(49.48)12.07(53.73)14.4(57.92)15.48(59.86)15.16(59.29)13.59(56.46)10.81(51.46)7.84(46.11)6.46(43.63)10.41(50.74)
Average low °C (°F)3.41(38.14)3.09(37.56)3.48(38.26)4.88(40.78)6.97(44.55)9.25(48.65)10.7(51.26)10.98(51.76)9.78(49.6)7.61(45.7)5.22(41.4)4.1(39.38)6.62(43.92)
Record low °C (°F)-5.06(22.89)-4.05(24.71)-4.05(24.71)-3.04(26.53)0.0(0)3.04(37.47)2.03(35.65)5.06(41.11)3.04(37.47)0.0(0)-6.08(21.06)-10.13(13.77)-10.13(13.77)
Average precipitation mm (inches)163.58(6.44)148.33(5.84)117.92(4.64)84.72(3.34)112.63(4.43)106.75(4.2)119.36(4.7)133.07(5.24)121.27(4.77)138.19(5.44)156.4(6.16)170.76(6.72)131.08(5.16)
Average precipitation days (≥ 1.0 mm)20.919.6117.1213.917.9618.6819.822.4618.3218.9719.3320.8118.99
Average relative humidity (%)87.2785.4383.4782.4683.7585.4387.9987.3187.4687.4387.2387.1386.03
Mean monthly sunshine hours5.096.088.1211.2112.0414.7913.1811.299.16.415.414.868.96

Climate Graph

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

Altderg

Altderg Temperature by Month

July
15.48°C | 59.86°F
August
15.16°C | 59.29°F
June
14.4°C | 57.92°F
September
13.59°C | 56.46°F
May
12.07°C | 53.73°F
October
10.81°C | 51.46°F
April
9.71°C | 49.48°F
November
7.84°C | 46.11°F
March
7.3°C | 45.14°F
December
6.46°C | 43.63°F
February
6.14°C | 43.05°F
January
5.91°C | 42.64°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
TemperatureMaxAverageMin
Max Temperature15.19°C (59.34°F)12.25°C (54.05°F)9.11°C (48.4°F)
Avg Temperature13.17°C (55.71°F)10.55°C (50.99°F)8.1°C (46.58°F)
Min Temperature10.13°C (50.23°F)6.04°C (42.87°F)1.01°C (33.82°F)
Dew PointMaxAverageMin
Dew Point10.13°C (50.23°F)6.21°C (43.18°F)2.03°C (35.65°F)
PrecipitationMaxAverageMinSum
Precipitation25.52mm | 1.0in5.3mm | 0.21in0.0mm | 0in164.45mm | 6.47in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind47.6kmh | 29.58mph24.73kmh | 15.37mph8.1kmh | 5.03mph
Gust Wind62.79kmh | 39.02mph33.91kmh | 21.07mph13.17kmh | 8.18mph
Sea Level PressureMaxAverageMin
Sea Level Pressure25.52mb5.3mb0.0mb
Altderg

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
May° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2015-05-019.11 | 48.42.03 | 35.656921.27 | 13.2230.2 | 1022.832.43 | 0.1
2015-05-028.1 | 46.586.08 | 42.949032.41 | 20.1429.91 | 1012.722.68 | 0.89
2015-05-0312.15 | 53.8710.13 | 50.239026.33 | 16.3629.55 | 1000.5525.52 | 1.0
2015-05-0410.13 | 50.236.08 | 42.947825.32 | 15.7329.73 | 1006.622.13 | 0.08
2015-05-058.1 | 46.586.08 | 42.949018.23 | 11.3329.52 | 999.5320.05 | 0.79
2015-05-069.11 | 48.46.08 | 42.948629.37 | 18.2529.88 | 1011.697.49 | 0.29
2015-05-079.11 | 48.42.03 | 35.65738.1 | 5.0330.32 | 1026.881.62 | 0.06
2015-05-089.11 | 48.44.05 | 39.298410.13 | 6.2930.23 | 1023.841.52 | 0.06
2015-05-0911.14 | 52.056.08 | 42.948315.19 | 9.4430.29 | 1025.872.63 | 0.1
2015-05-1012.15 | 53.8710.13 | 50.239233.42 | 20.7730.11 | 1019.7917.32 | 0.68
2015-05-1111.14 | 52.056.08 | 42.947547.6 | 29.5830.08 | 1018.784.15 | 0.16
2015-05-1210.13 | 50.235.06 | 41.117633.42 | 20.7730.32 | 1026.882.94 | 0.12
2015-05-1312.15 | 53.874.05 | 39.297515.19 | 9.4430.44 | 1030.930.0 | 0
2015-05-1412.15 | 53.877.09 | 44.767924.3 | 15.130.2 | 1022.831.82 | 0.07
2015-05-1511.14 | 52.058.1 | 46.589025.32 | 15.7330.41 | 1029.924.15 | 0.16
2015-05-169.11 | 48.43.04 | 37.476933.42 | 20.7730.65 | 1038.020.41 | 0.02
2015-05-1710.13 | 50.236.08 | 42.947832.41 | 20.1430.5 | 1032.952.23 | 0.09
2015-05-1810.13 | 50.235.06 | 41.117737.47 | 23.2829.99 | 1015.746.18 | 0.24
2015-05-1910.13 | 50.234.05 | 39.297034.43 | 21.3930.17 | 1021.811.22 | 0.05
2015-05-2011.14 | 52.056.08 | 42.948022.28 | 13.8430.5 | 1032.950.81 | 0.03
2015-05-2111.14 | 52.059.11 | 48.49120.25 | 12.5830.62 | 1037.01.01 | 0.04
2015-05-2212.15 | 53.8710.13 | 50.239314.18 | 8.8130.68 | 1039.031.62 | 0.06
2015-05-2313.17 | 55.7110.13 | 50.239413.17 | 8.1830.65 | 1038.026.28 | 0.25
2015-05-2410.13 | 50.237.09 | 44.768321.27 | 13.2230.56 | 1034.981.01 | 0.04
2015-05-2513.17 | 55.7110.13 | 50.239116.2 | 10.0730.56 | 1034.981.11 | 0.04
2015-05-2611.14 | 52.057.09 | 44.768318.23 | 11.3330.77 | 1042.070.2 | 0.01
2015-05-2710.13 | 50.237.09 | 44.768527.34 | 16.9930.5 | 1032.952.94 | 0.12
2015-05-2810.13 | 50.234.05 | 39.297531.39 | 19.530.32 | 1026.882.33 | 0.09
2015-05-2910.13 | 50.235.06 | 41.117625.32 | 15.7330.2 | 1022.834.35 | 0.17
2015-05-3011.14 | 52.056.08 | 42.948118.23 | 11.3330.14 | 1020.815.19 | 0.6
2015-05-319.11 | 48.43.04 | 37.476835.44 | 22.0230.05 | 1017.761.11 | 0.04

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