St Hilary, Vale Of Glamorgan, United Kingdom Climate

Weather: 10.91°C/51.64°F, Wind SW at 2.06 km/h, 89% Humidity, 0% Chance of rain

United Kingdom
(Photo by Danny Lines on Unsplash)

St Hilary Climate Summary

Located at an elevation of None meters (0 feet) above sea level, St Hilary has a Marine west coast, warm summer climate (Classification: Cfb). The district’s yearly temperature is 11.81ºC (53.26ºF) and it is 1.06% higher than United Kingdom’s averages. St Hilary typically receives about 32.29 millimeters (1.27 inches) of precipitation and has 46.82 rainy days (12.83% of the time) annually.

CountryUnited Kingdom
CityVale of Glamorgan
Longitude-3.416236
Latitude51.449203
Attitude/ElevationNonem (0ft)
Local timeSunday 22:41
Annual high temperature13.53ºC (56.35ºF)
Annual low temperature8.69ºC (47.64ºF)
Average annual precip.32.29mm (1.27in)
Warmest monthJuly (19.97ºC / 67.95ºF)
Coldest MonthFebruary (4.47ºC / 40.05ºF)
Wettest MonthDecember (56.1mm / 2.21in)
Driest MonthMay (15.72mm / 0.62in)
Number of days with rainfall (≥ 1.0 mm)46.82 days (12.83%)
Days with no rain318.18 days (87.17%)
Humidity82.32%

Climate St Hilary: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)13.0(55.4)17.0(62.6)16.0(60.8)22.0(71.6)23.0(73.4)27.0(80.6)26.0(78.8)25.0(77.0)23.0(73.4)20.0(68.0)16.0(60.8)14.0(57.2)27.0(80.6)
Average high °C (°F)8.53(47.35)8.69(47.64)9.27(48.69)12.74(54.93)15.48(59.86)17.79(64.02)19.97(67.95)19.27(66.69)17.21(62.98)13.54(56.37)10.8(51.44)9.13(48.43)13.53(56.35)
Daily mean °C (°F)7.12(44.82)6.94(44.49)7.62(45.72)10.54(50.97)13.45(56.21)15.9(60.62)18.1(64.58)17.57(63.63)15.2(59.36)11.88(53.38)9.42(48.96)7.99(46.38)11.81(53.26)
Average low °C (°F)4.8(40.64)4.47(40.05)4.81(40.66)6.9(44.42)9.14(48.45)11.93(53.47)13.83(56.89)14.26(57.67)11.99(53.58)9.38(48.88)6.9(44.42)5.81(42.46)8.69(47.64)
Record low °C (°F)-2.0(28.4)-5.0(23.0)-5.0(23.0)1.0(33.8)2.0(35.6)7.0(44.6)7.0(44.6)6.0(42.8)7.0(44.6)2.0(35.6)0.0(0)-5.0(23.0)-5.0(23.0)
Average precipitation mm (inches)26.57(1.05)26.07(1.03)34.87(1.37)22.58(0.89)15.72(0.62)28.69(1.13)20.54(0.81)38.81(1.53)27.63(1.09)40.12(1.58)49.83(1.96)56.1(2.21)32.29(1.27)
Average precipitation days (≥ 1.0 mm)3.453.554.823.272.554.183.274.362.554.644.735.453.9
Average relative humidity (%)82.8979.5381.5582.4280.1183.0780.883.0581.4883.184.885.0382.32
Mean monthly sunshine hours3.918.198.2810.1714.2515.0715.1610.929.397.625.423.699.34

Climate Graph

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

St Hilary

St Hilary Temperature by Month

July
18.1°C | 64.58°F
August
17.57°C | 63.63°F
June
15.9°C | 60.62°F
September
15.2°C | 59.36°F
May
13.45°C | 56.21°F
October
11.88°C | 53.38°F
April
10.54°C | 50.97°F
November
9.42°C | 48.96°F
December
7.99°C | 46.38°F
March
7.62°C | 45.72°F
January
7.12°C | 44.82°F
February
6.94°C | 44.49°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)6.54°C (43.77°F)1.0°C (33.8°F)
Avg Temperature10.0°C (50.0°F)4.89°C (40.8°F)-2.0°C (28.4°F)
Min Temperature8.0°C (46.4°F)2.82°C (37.08°F)-5.0°C (23.0°F)
Dew PointMaxAverageMin
Dew Point9.0°C (48.2°F)0.39°C (32.7°F)-9.0°C (15.8°F)
PrecipitationMaxAverageMinSum
Precipitation10.2mm | 0.4in1.62mm | 0.06in0.0mm | 0in45.4mm | 1.79in
Snowdepth0.2mm | 0.01in0.01mm | 0.0in0.0mm | 0in0.2mm | 0.01in
WindMaxAverageMin
Wind34.0kmh | 21.13mph21.82kmh | 13.56mph13.0kmh | 8.08mph
Gust Wind52.0kmh | 32.31mph32.75kmh | 20.35mph20.0kmh | 12.43mph
Sea Level PressureMaxAverageMin
Sea Level Pressure10.2mb1.62mb0.0mb
St Hilary

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
February° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2018-02-016 | 42.81 | 33.87129 | 18.0229.74 | 10070.0 | 0.0
2018-02-026 | 42.82 | 35.67518 | 11.1829.94 | 10140.0 | 0.0
2018-02-036 | 42.83 | 37.48119 | 11.8129.77 | 10081.4 | 0.06
2018-02-044 | 39.2-0 | 32.07623 | 14.2930.24 | 10240.1 | 0.0
2018-02-052 | 35.6-2 | 28.47516 | 9.9430.33 | 10270.0 | 0.0
2018-02-062 | 35.6-2 | 28.47713 | 8.0830.12 | 10200.2 | 0.01
2018-02-073 | 37.4-3 | 26.66713 | 8.0830.18 | 10220.0 | 0.0
2018-02-087 | 44.64 | 39.28723 | 14.2929.97 | 10158.9 | 0.35
2018-02-095 | 41.01 | 33.87328 | 17.429.88 | 101210.2 | 0.4
2018-02-108 | 46.46 | 42.88727 | 16.7829.83 | 10105.3 | 0.21
2018-02-115 | 41.0-1 | 30.26534 | 21.1329.71 | 10060.7 | 0.03
2018-02-125 | 41.0-1 | 30.26823 | 14.2929.91 | 10130.7 | 0.03
2018-02-136 | 42.82 | 35.67630 | 18.6429.53 | 10007.1 | 0.28
2018-02-147 | 44.64 | 39.28427 | 16.7829.56 | 10014.0 | 0.16
2018-02-157 | 44.62 | 35.67127 | 16.7829.8 | 10091.0 | 0.04
2018-02-167 | 44.62 | 35.67217 | 10.5630.18 | 10220.1 | 0.0
2018-02-177 | 44.64 | 39.28113 | 8.0830.15 | 10210.1 | 0.0
2018-02-189 | 48.27 | 44.69314 | 8.730.09 | 10193.5 | 0.14
2018-02-1910 | 50.09 | 48.29314 | 8.730.06 | 10182.0 | 0.08
2018-02-208 | 46.44 | 39.27821 | 13.0530.21 | 10230.0 | 0.0
2018-02-216 | 42.82 | 35.68014 | 8.730.33 | 10270.0 | 0.0
2018-02-223 | 37.4-0 | 32.08115 | 9.3230.21 | 10230.1 | 0.0
2018-02-233 | 37.4-3 | 26.67023 | 14.2930.12 | 10200.0 | 0.0
2018-02-243 | 37.4-3 | 26.66925 | 15.5330.12 | 10200.0 | 0.0
2018-02-253 | 37.4-4 | 24.86527 | 16.7830.3 | 10260.0 | 0.0
2018-02-261 | 33.8-7 | 19.45928 | 17.430.42 | 10300.0 | 0.0
2018-02-270 | 32.0-7 | 19.46220 | 12.4330.27 | 10250.0 | 0.0
2018-02-28-2 | 28.4-9 | 15.86130 | 18.6430.0 | 10160.0 | 0.0

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