Greencastle, Newry, Mourne And Down, United Kingdom Climate

Weather: 12.38°C/54.28°F, Wind SW at 3.46 km/h, 89% Humidity, 0% Chance of rain

United Kingdom
(Photo by K. Mitch Hodge on Unsplash)
Contents

Greencastle Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Greencastle has a Marine west coast, warm summer climate (Classification: Cfb). The district’s yearly temperature is 8.88ºC (47.98ºF) and it is -1.87% lower than United Kingdom’s averages. Greencastle typically receives about 28.75 millimeters (1.13 inches) of precipitation and has 52.81 rainy days (14.47% of the time) annually.

CountryUnited Kingdom
CityNewry, Mourne and Down
Longitude-6.0928799
Latitude54.03868
Attitude/ElevationNonem (0ft)
Local timeMonday 21:48
Annual high temperature10.33ºC (50.59ºF)
Annual low temperature5.92ºC (42.66ºF)
Average annual precip.28.75mm (1.13in)
Warmest monthJuly (15.87ºC / 60.57ºF)
Coldest MonthJanuary (1.71ºC / 35.08ºF)
Wettest MonthAugust (42.85mm / 1.69in)
Driest MonthMay (16.95mm / 0.67in)
Number of days with rainfall (≥ 1.0 mm)52.81 days (14.47%)
Days with no rain312.19 days (85.53%)
Humidity84.85%

Climate Greencastle: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)12.0(53.6)11.0(51.8)11.0(51.8)19.0(66.2)19.0(66.2)24.0(75.2)22.0(71.6)20.0(68.0)19.0(66.2)16.0(60.8)13.0(55.4)11.0(51.8)24.0(75.2)
Average high °C (°F)5.81(42.46)5.89(42.6)6.48(43.66)9.38(48.88)12.18(53.92)14.5(58.1)15.87(60.57)15.56(60.01)13.53(56.35)10.32(50.58)8.06(46.51)6.41(43.54)10.33(50.59)
Daily mean °C (°F)4.66(40.39)4.48(40.06)4.91(40.84)7.9(46.22)10.46(50.83)12.87(55.17)14.19(57.54)13.97(57.15)11.91(53.44)8.94(48.09)7.0(44.6)5.32(41.58)8.88(47.98)
Average low °C (°F)1.71(35.08)2.2(35.96)2.12(35.82)4.86(40.75)7.27(45.09)9.5(49.1)11.0(51.8)11.12(52.02)8.73(47.71)6.23(43.21)3.92(39.06)2.37(36.27)5.92(42.66)
Record low °C (°F)-6.0(21.2)-4.0(24.8)-4.0(24.8)-3.0(26.6)0.0(0)2.0(35.6)4.0(39.2)6.0(42.8)4.0(39.2)-2.0(28.4)-6.0(21.2)-6.0(21.2)-6.0(21.2)
Average precipitation mm (inches)18.82(0.74)29.59(1.16)28.35(1.12)18.66(0.73)16.95(0.67)29.85(1.18)35.16(1.38)42.85(1.69)27.1(1.07)34.77(1.37)39.04(1.54)23.8(0.94)28.75(1.13)
Average precipitation days (≥ 1.0 mm)3.274.094.553.453.734.825.275.734.454.275.184.04.4
Average relative humidity (%)84.9182.5383.0884.0682.4985.086.3787.3585.1184.0386.0787.1884.85
Mean monthly sunshine hours3.97.398.039.7114.515.3214.5111.049.27.774.733.539.14

Climate Graph

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

Greencastle

Greencastle Temperature by Month

July
14.19°C | 57.54°F
August
13.97°C | 57.15°F
June
12.87°C | 55.17°F
September
11.91°C | 53.44°F
May
10.46°C | 50.83°F
October
8.94°C | 48.09°F
April
7.9°C | 46.22°F
November
7.0°C | 44.6°F
December
5.32°C | 41.58°F
March
4.91°C | 40.84°F
January
4.66°C | 40.39°F
February
4.48°C | 40.06°F

Historical Data

Summary
  • 2020
  • 2019
  • 2018
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature11.0°C (51.8°F)6.39°C (43.5°F)3.0°C (37.4°F)
Avg Temperature9.0°C (48.2°F)5.35°C (41.63°F)2.0°C (35.6°F)
Min Temperature8.0°C (46.4°F)3.26°C (37.87°F)-4.0°C (24.8°F)
Dew PointMaxAverageMin
Dew Point8.0°C (46.4°F)3.13°C (37.63°F)-2.0°C (28.4°F)
PrecipitationMaxAverageMinSum
Precipitation13.8mm | 0.54in2.33mm | 0.09in0.0mm | 0in72.1mm | 2.84in
Snowdepth2.1mm | 0.08in0.08mm | 0.0in0.0mm | 0in2.4000000000000004mm | 0.09in
WindMaxAverageMin
Wind38.0kmh | 23.61mph19.23kmh | 11.95mph7.0kmh | 4.35mph
Gust Wind65.0kmh | 40.39mph33.03kmh | 20.52mph12.0kmh | 7.46mph
Sea Level PressureMaxAverageMin
Sea Level Pressure13.8mb2.33mb0.0mb
Greencastle

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
December° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2019-12-014 | 39.20 | 32.07810 | 6.2130.36 | 10280.5 | 0.02
2019-12-023 | 37.41 | 33.8837 | 4.3530.47 | 10320.0 | 0.0
2019-12-034 | 39.22 | 35.68613 | 8.0830.21 | 10230.0 | 0.0
2019-12-045 | 41.03 | 37.48421 | 13.0529.97 | 10150.2 | 0.01
2019-12-058 | 46.46 | 42.89029 | 18.0229.83 | 10102.0 | 0.08
2019-12-068 | 46.47 | 44.68826 | 16.1629.56 | 10011.5 | 0.06
2019-12-078 | 46.47 | 44.69223 | 14.2929.65 | 10043.9 | 0.15
2019-12-085 | 41.03 | 37.47938 | 23.6129.21 | 9891.4 | 0.06
2019-12-095 | 41.02 | 35.67728 | 17.429.85 | 10110.1 | 0.0
2019-12-108 | 46.45 | 41.08335 | 21.7529.5 | 99913.8 | 0.54
2019-12-113 | 37.4-0 | 32.07826 | 16.1629.47 | 9980.0 | 0.0
2019-12-125 | 41.03 | 37.49119 | 11.8129.0 | 9821.8 | 0.07
2019-12-135 | 41.02 | 35.68428 | 17.428.82 | 9763.7 | 0.15
2019-12-143 | 37.4-2 | 28.47431 | 19.2628.97 | 9810.0 | 0.0
2019-12-152 | 35.6-1 | 30.28516 | 9.9429.09 | 9852.5 | 0.1
2019-12-163 | 37.40 | 32.08515 | 9.3229.29 | 9920.1 | 0.0
2019-12-172 | 35.61 | 33.89012 | 7.4629.44 | 9970.0 | 0.0
2019-12-186 | 42.84 | 39.28629 | 18.0229.41 | 9965.8 | 0.23
2019-12-198 | 46.46 | 42.88923 | 14.2929.12 | 98610.5 | 0.41
2019-12-204 | 39.23 | 37.49116 | 9.9428.85 | 9778.8 | 0.35
2019-12-215 | 41.02 | 35.6897 | 4.3528.76 | 9740.3 | 0.01
2019-12-223 | 37.42 | 35.69111 | 6.8429.0 | 9820.1 | 0.0
2019-12-235 | 41.02 | 35.68423 | 14.2929.56 | 10010.1 | 0.0
2019-12-245 | 41.03 | 37.4909 | 5.5929.68 | 10057.9 | 0.31
2019-12-253 | 37.41 | 33.88512 | 7.4630.15 | 10210.0 | 0.0
2019-12-266 | 42.84 | 39.28720 | 12.4329.88 | 10123.4 | 0.13
2019-12-279 | 48.28 | 46.49412 | 7.4630.18 | 10223.4 | 0.13
2019-12-289 | 48.27 | 44.68819 | 11.8130.3 | 10260.3 | 0.01
2019-12-299 | 48.27 | 44.68719 | 11.8130.24 | 10240.0 | 0.0
2019-12-308 | 46.46 | 42.8899 | 5.5930.24 | 10240.0 | 0.0
2019-12-315 | 41.03 | 37.48710 | 6.2130.45 | 10310.0 | 0.0

Greencastle 3 Year Historical Weather Data

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