Charlestown, County Louth, Ireland Climate

Weather: 3.19°C/37.74°F, Wind SW at 2.46 km/h, 81% Humidity, 0% Chance of rain

Ireland
(Photo by Jacob Kiesow on Unsplash)

Charlestown Climate Summary

Located at an elevation of 39.28 meters (128.87 feet) above sea level, Charlestown has a Marine west coast, warm summer climate (Classification: Cfb). The district’s yearly temperature is 10.28ºC (50.5ºF) and it is 0.18% higher than Ireland’s averages. Charlestown typically receives about 52.41 millimeters (2.06 inches) of precipitation and has 158.15 rainy days (43.33% of the time) annually.

CountryIreland
CityCounty Louth
Longitude-6.5692768
Latitude53.8935922
Attitude/Elevation39.28m (128.87ft)
Local timeSaturday 13:06
Annual high temperature12.5ºC (54.5ºF)
Annual low temperature6.0ºC (42.8ºF)
Average annual precip.52.41mm (2.06in)
Warmest monthJuly (18.43ºC / 65.17ºF)
Coldest MonthFebruary (2.06ºC / 35.71ºF)
Wettest MonthAugust (69.71mm / 2.74in)
Driest MonthApril (37.37mm / 1.47in)
Number of days with rainfall (≥ 1.0 mm)158.15 days (43.33%)
Days with no rain206.85 days (56.67%)
Humidity91.44%

Climate Charlestown: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)14.58(58.24)14.58(58.24)17.7(63.86)19.78(67.6)21.86(71.35)27.07(80.73)26.03(78.85)23.95(75.11)22.9(73.22)18.74(65.73)16.66(61.99)14.58(58.24)27.07(80.73)
Average high °C (°F)6.95(44.51)7.87(46.17)9.37(48.87)11.82(53.28)14.4(57.92)16.97(62.55)18.43(65.17)18.06(64.51)16.17(61.11)13.21(55.78)9.54(49.17)7.25(45.05)12.5(54.5)
Daily mean °C (°F)5.03(41.05)5.49(41.88)6.87(44.37)9.4(48.92)12.13(53.83)14.84(58.71)16.25(61.25)15.71(60.28)13.67(56.61)10.91(51.64)7.48(45.46)5.52(41.94)10.28(50.5)
Average low °C (°F)2.17(35.91)2.06(35.71)2.43(36.37)3.91(39.04)6.51(43.72)9.08(48.34)10.91(51.64)10.81(51.46)9.21(48.58)7.37(45.27)4.61(40.3)2.86(37.15)6.0(42.8)
Record low °C (°F)-6.25(20.75)-4.16(24.51)-4.16(24.51)-5.21(22.62)-1.04(30.13)0.0(0)3.12(37.62)2.08(35.74)1.04(33.87)-1.04(30.13)-5.21(22.62)-11.45(11.39)-11.45(11.39)
Average precipitation mm (inches)42.45(1.67)48.7(1.92)43.04(1.69)37.37(1.47)51.1(2.01)68.58(2.7)61.54(2.42)69.71(2.74)49.88(1.96)54.09(2.13)55.91(2.2)46.62(1.84)52.41(2.06)
Average precipitation days (≥ 1.0 mm)11.0811.9211.4510.3214.3917.5117.0318.0711.0811.8312.411.0813.18
Average relative humidity (%)92.9690.688.5688.289.1191.1591.9792.2392.6292.4393.3594.0691.44
Mean monthly sunshine hours5.666.178.7912.012.5714.3312.6212.0110.226.366.155.569.37

Climate Graph

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

Charlestown

Charlestown Temperature by Month

July
16.25°C | 61.25°F
August
15.71°C | 60.28°F
June
14.84°C | 58.71°F
September
13.67°C | 56.61°F
May
12.13°C | 53.83°F
October
10.91°C | 51.64°F
April
9.4°C | 48.92°F
November
7.48°C | 45.46°F
March
6.87°C | 44.37°F
December
5.52°C | 41.94°F
February
5.49°C | 41.88°F
January
5.03°C | 41.05°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 Temperature21.86°C (71.35°F)18.34°C (65.01°F)15.62°C (60.12°F)
Avg Temperature18.74°C (65.73°F)16.09°C (60.96°F)12.49°C (54.48°F)
Min Temperature15.62°C (60.12°F)11.65°C (52.97°F)7.29°C (45.12°F)
Dew PointMaxAverageMin
Dew Point16.66°C (61.99°F)13.53°C (56.35°F)9.37°C (48.87°F)
PrecipitationMaxAverageMinSum
Precipitation11.87mm | 0.47in3.15mm | 0.12in0.0mm | 0in97.78mm | 3.85in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind23.95kmh | 14.88mph13.7kmh | 8.51mph4.16kmh | 2.58mph
Gust Wind38.52kmh | 23.94mph21.66kmh | 13.46mph7.29kmh | 4.53mph
Sea Level PressureMaxAverageMin
Sea Level Pressure11.87mb3.15mb0.0mb
Charlestown

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
August° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2012-08-0116.66 | 61.9914.58 | 58.249721.86 | 13.5830.71 | 1040.069.47 | 0.37
2012-08-0215.62 | 60.1212.49 | 54.489110.41 | 6.4730.9 | 1046.311.98 | 0.08
2012-08-0316.66 | 61.9913.53 | 56.359415.62 | 9.7130.9 | 1046.312.29 | 0.09
2012-08-0416.66 | 61.9913.53 | 56.359214.58 | 9.0630.93 | 1047.351.15 | 0.05
2012-08-0514.58 | 58.2412.49 | 54.48949.37 | 5.8230.96 | 1048.391.56 | 0.06
2012-08-0614.58 | 58.2412.49 | 54.48909.37 | 5.8231.02 | 1050.470.94 | 0.04
2012-08-0715.62 | 60.1212.49 | 54.48918.33 | 5.1831.24 | 1057.760.62 | 0.02
2012-08-0815.62 | 60.1212.49 | 54.488913.53 | 8.4131.3 | 1059.840.42 | 0.02
2012-08-0918.74 | 65.7315.62 | 60.12934.16 | 2.5831.54 | 1068.171.67 | 0.07
2012-08-1018.74 | 65.7314.58 | 58.24918.33 | 5.1831.54 | 1068.170.1 | 0.0
2012-08-1117.7 | 63.8614.58 | 58.249114.58 | 9.0631.33 | 1060.880.0 | 0
2012-08-1216.66 | 61.9915.62 | 60.129515.62 | 9.7131.02 | 1050.471.46 | 0.06
2012-08-1317.7 | 63.8615.62 | 60.129615.62 | 9.7130.84 | 1044.2211.66 | 0.46
2012-08-1417.7 | 63.8614.58 | 58.249210.41 | 6.4730.93 | 1047.352.81 | 0.11
2012-08-1516.66 | 61.9914.58 | 58.249523.95 | 14.8830.68 | 1039.0211.87 | 0.47
2012-08-1616.66 | 61.9914.58 | 58.249120.82 | 12.9430.84 | 1044.228.64 | 0.34
2012-08-1718.74 | 65.7316.66 | 61.999611.45 | 7.1130.87 | 1045.268.02 | 0.32
2012-08-1818.74 | 65.7315.62 | 60.129112.49 | 7.7631.05 | 1051.510.42 | 0.02
2012-08-1916.66 | 61.9914.58 | 58.249412.49 | 7.7631.17 | 1055.683.23 | 0.13
2012-08-2017.7 | 63.8614.58 | 58.249212.49 | 7.7631.2 | 1056.721.98 | 0.08
2012-08-2115.62 | 60.1213.53 | 56.359313.53 | 8.4131.14 | 1054.633.23 | 0.13
2012-08-2215.62 | 60.1213.53 | 56.359316.66 | 10.3531.14 | 1054.631.46 | 0.06
2012-08-2314.58 | 58.2412.49 | 54.489511.45 | 7.1131.08 | 1052.553.02 | 0.12
2012-08-2414.58 | 58.2412.49 | 54.489310.41 | 6.4730.81 | 1043.181.77 | 0.07
2012-08-2514.58 | 58.2412.49 | 54.489314.58 | 9.0630.87 | 1045.262.92 | 0.11
2012-08-2613.53 | 56.3510.41 | 50.749011.45 | 7.1131.14 | 1054.631.04 | 0.04
2012-08-2716.66 | 61.9914.58 | 58.249619.78 | 12.2930.81 | 1043.187.18 | 0.28
2012-08-2814.58 | 58.2411.45 | 52.619217.7 | 11.030.93 | 1047.351.98 | 0.08
2012-08-2914.58 | 58.2412.49 | 54.489215.62 | 9.7130.81 | 1043.183.75 | 0.15
2012-08-3012.49 | 54.489.37 | 48.878915.62 | 9.7131.39 | 1062.960.62 | 0.02
2012-08-3113.53 | 56.3511.45 | 52.619512.49 | 7.7631.64 | 1071.290.52 | 0.02

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