Castlerock, Causeway Coast And Glens, United Kingdom Climate

Weather: 11.96°C/53.53°F, Wind SW at 3.29 km/h, 97% Humidity, 0% Chance of rain

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

Castlerock Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Castlerock has a Marine west coast, warm summer climate (Classification: Cfb). The district’s yearly temperature is 10.01ºC (50.02ºF) and it is -0.74% lower than United Kingdom’s averages. Castlerock typically receives about 34.01 millimeters (1.34 inches) of precipitation and has 61.08 rainy days (16.73% of the time) annually.

CountryUnited Kingdom
CityCauseway Coast and Glens
Longitude-6.7904168
Latitude55.164987
Attitude/ElevationNonem (0ft)
Local timeWednesday 01:42
Annual high temperature11.3ºC (52.34ºF)
Annual low temperature7.44ºC (45.39ºF)
Average annual precip.34.01mm (1.34in)
Warmest monthAugust (15.99ºC / 60.78ºF)
Coldest MonthFebruary (3.58ºC / 38.44ºF)
Wettest MonthOctober (47.74mm / 1.88in)
Driest MonthApril (15.66mm / 0.62in)
Number of days with rainfall (≥ 1.0 mm)61.08 days (16.73%)
Days with no rain303.92 days (83.27%)
Humidity83.17%

Climate Castlerock: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)13.0(55.4)13.0(55.4)13.0(55.4)16.0(60.8)19.0(66.2)23.0(73.4)22.0(71.6)20.0(68.0)19.0(66.2)17.0(62.6)14.0(57.2)12.0(53.6)23.0(73.4)
Average high °C (°F)7.37(45.27)7.34(45.21)7.63(45.73)10.3(50.54)12.71(54.88)14.73(58.51)15.78(60.4)15.99(60.78)14.43(57.97)11.72(53.1)9.44(48.99)8.12(46.62)11.3(52.34)
Daily mean °C (°F)6.31(43.36)5.93(42.67)6.24(43.23)8.78(47.8)11.3(52.34)13.42(56.16)14.54(58.17)14.56(58.21)12.96(55.33)10.37(50.67)8.48(47.26)7.18(44.92)10.01(50.02)
Average low °C (°F)4.35(39.83)3.58(38.44)3.77(38.79)6.06(42.91)7.9(46.22)10.26(50.47)11.4(52.52)11.94(53.49)10.46(50.83)8.17(46.71)6.31(43.36)5.04(41.07)7.44(45.39)
Record low °C (°F)-3.0(26.6)-4.0(24.8)-4.0(24.8)1.0(33.8)0.0(0)2.0(35.6)2.0(35.6)4.0(39.2)4.0(39.2)3.0(37.4)0.0(0)-4.0(24.8)-4.0(24.8)
Average precipitation mm (inches)28.2(1.11)34.62(1.36)32.28(1.27)15.66(0.62)22.97(0.9)41.4(1.63)43.86(1.73)46.0(1.81)30.05(1.18)47.74(1.88)33.56(1.32)31.79(1.25)34.01(1.34)
Average precipitation days (≥ 1.0 mm)4.735.455.183.454.05.455.276.365.555.554.825.275.09
Average relative humidity (%)82.2480.3380.9882.0981.4185.1786.3186.9783.5681.8783.483.6983.17
Mean monthly sunshine hours3.446.977.719.9614.7215.4214.5211.518.867.524.293.449.03

Climate Graph

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

Castlerock

Castlerock Temperature by Month

August
14.56°C | 58.21°F
July
14.54°C | 58.17°F
June
13.42°C | 56.16°F
September
12.96°C | 55.33°F
May
11.3°C | 52.34°F
October
10.37°C | 50.67°F
April
8.78°C | 47.8°F
November
8.48°C | 47.26°F
December
7.18°C | 44.92°F
January
6.31°C | 43.36°F
March
6.24°C | 43.23°F
February
5.93°C | 42.67°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)6.77°C (44.19°F)4.0°C (39.2°F)
Avg Temperature11.0°C (51.8°F)5.74°C (42.33°F)3.0°C (37.4°F)
Min Temperature7.0°C (44.6°F)4.42°C (39.96°F)2.0°C (35.6°F)
Dew PointMaxAverageMin
Dew Point8.0°C (46.4°F)2.84°C (37.11°F)-2.0°C (28.4°F)
PrecipitationMaxAverageMinSum
Precipitation20.6mm | 0.81in5.38mm | 0.21in0.0mm | 0in166.7mm | 6.56in
Snowdepth2.2mm | 0.09in0.14mm | 0.01in0.0mm | 0in4.300000000000001mm | 0.17in
WindMaxAverageMin
Wind37.0kmh | 22.99mph26.26kmh | 16.32mph9.0kmh | 5.59mph
Gust Wind57.0kmh | 35.42mph41.45kmh | 25.76mph15.0kmh | 9.32mph
Sea Level PressureMaxAverageMin
Sea Level Pressure20.6mb5.38mb0.0mb
Castlerock

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
January° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2018-01-017 | 44.63 | 37.47830 | 18.6429.29 | 9921.3 | 0.05
2018-01-027 | 44.64 | 39.28328 | 17.429.32 | 99320.6 | 0.81
2018-01-038 | 46.44 | 39.27933 | 20.5129.12 | 98611.6 | 0.46
2018-01-046 | 42.84 | 39.28818 | 11.1829.18 | 98816.5 | 0.65
2018-01-054 | 39.22 | 35.68720 | 12.4329.23 | 9900.1 | 0.0
2018-01-064 | 39.20 | 32.07622 | 13.6730.06 | 10180.0 | 0.0
2018-01-073 | 37.4-1 | 30.27912 | 7.4630.45 | 10310.0 | 0.0
2018-01-084 | 39.20 | 32.07730 | 18.6430.18 | 10220.0 | 0.0
2018-01-096 | 42.84 | 39.28837 | 22.9929.56 | 10011.6 | 0.06
2018-01-105 | 41.03 | 37.4899 | 5.5929.62 | 10030.9 | 0.04
2018-01-115 | 41.03 | 37.4899 | 5.5930.12 | 10200.0 | 0.0
2018-01-127 | 44.64 | 39.28637 | 22.9930.06 | 10180.3 | 0.01
2018-01-137 | 44.65 | 41.08736 | 22.3729.85 | 10115.6 | 0.22
2018-01-146 | 42.85 | 41.08834 | 21.1329.74 | 10078.5 | 0.33
2018-01-156 | 42.83 | 37.48029 | 18.0229.23 | 99010.2 | 0.4
2018-01-163 | 37.4-2 | 28.47036 | 22.3729.12 | 9865.2 | 0.2
2018-01-174 | 39.20 | 32.07633 | 20.5129.41 | 9968.9 | 0.35
2018-01-184 | 39.21 | 33.88421 | 13.0529.41 | 9967.5 | 0.3
2018-01-193 | 37.4-0 | 32.07824 | 14.9129.56 | 10016.7 | 0.26
2018-01-203 | 37.4-0 | 32.0819 | 5.5929.59 | 10022.0 | 0.08
2018-01-215 | 41.03 | 37.49127 | 16.7829.62 | 10039.3 | 0.37
2018-01-227 | 44.65 | 41.08825 | 15.5329.71 | 10060.7 | 0.03
2018-01-239 | 48.27 | 44.68829 | 18.0229.53 | 10006.4 | 0.25
2018-01-247 | 44.64 | 39.27937 | 22.9929.18 | 9889.6 | 0.38
2018-01-255 | 41.02 | 35.68121 | 13.0529.41 | 9960.1 | 0.0
2018-01-266 | 42.84 | 39.28916 | 9.9430.03 | 10172.0 | 0.08
2018-01-279 | 48.26 | 42.88632 | 19.8829.94 | 10145.7 | 0.22
2018-01-2811 | 51.88 | 46.48931 | 19.2630.06 | 10185.9 | 0.23
2018-01-296 | 42.83 | 37.47928 | 17.430.18 | 10227.8 | 0.31
2018-01-306 | 42.83 | 37.48428 | 17.430.09 | 10194.1 | 0.16
2018-01-315 | 41.01 | 33.87333 | 20.5129.44 | 9977.6 | 0.3

Castlerock 3 Year Historical Weather Data

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