Caer Llan, Monmouthshire, United Kingdom Climate

Weather: 17.88°C/64.18°F, Wind SW at 2.79 km/h, 90% Humidity, 0% Chance of rain

United Kingdom
(Photo by Mike Erskine on Unsplash)
Contents

Caer Llan Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Caer Llan has a Marine west coast, warm summer climate (Classification: Cfb). The district’s yearly temperature is 11.79ºC (53.22ºF) and it is 1.04% higher than United Kingdom’s averages. Caer Llan typically receives about 18.47 millimeters (0.73 inches) of precipitation and has 43.09 rainy days (11.81% of the time) annually.

CountryUnited Kingdom
CityMonmouthshire
Longitude-2.737184
Latitude51.771996
Attitude/ElevationNonem (0ft)
Local timeSunday 21:59
Annual high temperature14.03ºC (57.25ºF)
Annual low temperature7.7ºC (45.86ºF)
Average annual precip.18.47mm (0.73in)
Warmest monthJuly (21.38ºC / 70.48ºF)
Coldest MonthFebruary (3.2ºC / 37.76ºF)
Wettest MonthDecember (26.99mm / 1.06in)
Driest MonthSeptember (11.78mm / 0.46in)
Number of days with rainfall (≥ 1.0 mm)43.09 days (11.81%)
Days with no rain321.90999999999997 days (88.19%)
Humidity81.44%

Climate Caer Llan: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)13.0(55.4)17.0(62.6)18.0(64.4)22.0(71.6)25.0(77.0)28.0(82.4)28.0(82.4)31.0(87.8)25.0(77.0)22.0(71.6)17.0(62.6)14.0(57.2)31.0(87.8)
Average high °C (°F)8.14(46.65)8.82(47.88)9.54(49.17)13.44(56.19)16.48(61.66)18.72(65.7)21.38(70.48)20.67(69.21)18.03(64.45)13.75(56.75)10.6(51.08)8.85(47.93)14.03(57.25)
Daily mean °C (°F)6.25(43.25)6.46(43.63)7.33(45.19)10.74(51.33)13.9(57.02)16.47(61.65)18.87(65.97)18.28(64.9)15.46(59.83)11.53(52.75)8.88(47.98)7.3(45.14)11.79(53.22)
Average low °C (°F)3.39(38.1)3.2(37.76)3.52(38.34)5.82(42.48)7.94(46.29)11.17(52.11)13.46(56.23)13.83(56.89)11.08(51.94)8.29(46.92)5.93(42.67)4.82(40.68)7.7(45.86)
Record low °C (°F)-4.0(24.8)-6.0(21.2)-5.0(23.0)-1.0(30.2)0.0(0)5.0(41.0)7.0(44.6)7.0(44.6)5.0(41.0)1.0(33.8)-1.0(30.2)-8.0(17.6)-8.0(17.6)
Average precipitation mm (inches)13.98(0.55)15.62(0.61)18.84(0.74)13.36(0.53)13.74(0.54)23.27(0.92)13.17(0.52)20.8(0.82)11.78(0.46)23.62(0.93)26.45(1.04)26.99(1.06)18.47(0.73)
Average precipitation days (≥ 1.0 mm)3.03.04.273.183.03.733.094.272.094.644.094.733.59
Average relative humidity (%)84.2980.5381.5581.8778.6980.9276.6979.0978.682.9286.0286.0881.44
Mean monthly sunshine hours4.07.898.479.9613.9715.0415.2811.119.67.655.433.969.36

Climate Graph

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

Caer Llan

Caer Llan Temperature by Month

July
18.87°C | 65.97°F
August
18.28°C | 64.9°F
June
16.47°C | 61.65°F
September
15.46°C | 59.83°F
May
13.9°C | 57.02°F
October
11.53°C | 52.75°F
April
10.74°C | 51.33°F
November
8.88°C | 47.98°F
March
7.33°C | 45.19°F
December
7.3°C | 45.14°F
February
6.46°C | 43.63°F
January
6.25°C | 43.25°F

Historical Data

Summary
  • 2020
  • 2019
  • 2018
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature28.0°C (82.4°F)20.27°C (68.49°F)16.0°C (60.8°F)
Avg Temperature24.0°C (75.2°F)17.87°C (64.17°F)14.0°C (57.2°F)
Min Temperature16.0°C (60.8°F)12.07°C (53.73°F)7.0°C (44.6°F)
Dew PointMaxAverageMin
Dew Point15.0°C (59.0°F)12.3°C (54.14°F)7.0°C (44.6°F)
PrecipitationMaxAverageMinSum
Precipitation3.0mm | 0.12in0.58mm | 0.02in0.0mm | 0in17.3mm | 0.68in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind23.0kmh | 14.29mph12.37kmh | 7.69mph5.0kmh | 3.11mph
Gust Wind34.0kmh | 21.13mph18.07kmh | 11.23mph8.0kmh | 4.97mph
Sea Level PressureMaxAverageMin
Sea Level Pressure3.0mb0.58mb0.0mb
Caer Llan

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
June° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2018-06-0119 | 66.215 | 59.0869 | 5.5930.03 | 10173.0 | 0.12
2018-06-0218 | 64.414 | 57.28410 | 6.2130.09 | 10190.1 | 0.0
2018-06-0320 | 68.014 | 57.2795 | 3.1130.09 | 10192.1 | 0.08
2018-06-0418 | 64.414 | 57.28714 | 8.730.0 | 10160.9 | 0.04
2018-06-0514 | 57.211 | 51.88513 | 8.0830.03 | 10170.3 | 0.01
2018-06-0616 | 60.811 | 51.87910 | 6.2130.0 | 10160.0 | 0.0
2018-06-0717 | 62.612 | 53.68211 | 6.8430.03 | 10171.7 | 0.07
2018-06-0816 | 60.812 | 53.68410 | 6.2130.03 | 10170.4 | 0.02
2018-06-0918 | 64.413 | 55.4809 | 5.5930.0 | 10160.0 | 0.0
2018-06-1019 | 66.213 | 55.4807 | 4.3529.97 | 10150.0 | 0.0
2018-06-1119 | 66.213 | 55.47912 | 7.4629.94 | 10140.3 | 0.01
2018-06-1216 | 60.811 | 51.88012 | 7.4630.03 | 10170.3 | 0.01
2018-06-1317 | 62.612 | 53.68113 | 8.0830.03 | 10172.0 | 0.08
2018-06-1417 | 62.612 | 53.67923 | 14.2929.88 | 10120.8 | 0.03
2018-06-1516 | 60.810 | 50.07513 | 8.0830.03 | 10170.2 | 0.01
2018-06-1614 | 57.211 | 51.88418 | 11.1829.94 | 10141.7 | 0.07
2018-06-1714 | 57.212 | 53.68818 | 11.1829.97 | 10152.2 | 0.09
2018-06-1816 | 60.814 | 57.28620 | 12.4330.09 | 10190.5 | 0.02
2018-06-1918 | 64.415 | 59.08816 | 9.9430.18 | 10220.3 | 0.01
2018-06-2017 | 62.614 | 57.28817 | 10.5630.15 | 10210.4 | 0.02
2018-06-2115 | 59.07 | 44.66916 | 9.9430.33 | 10270.1 | 0.0
2018-06-2217 | 62.68 | 46.4699 | 5.5930.45 | 10310.0 | 0.0
2018-06-2319 | 66.210 | 50.0688 | 4.9730.39 | 10290.0 | 0.0
2018-06-2419 | 66.210 | 50.0668 | 4.9730.3 | 10260.0 | 0.0
2018-06-2524 | 75.215 | 59.0686 | 3.7330.3 | 10260.0 | 0.0
2018-06-2623 | 73.414 | 57.26610 | 6.2130.3 | 10260.0 | 0.0
2018-06-2721 | 69.814 | 57.27312 | 7.4630.27 | 10250.0 | 0.0
2018-06-2820 | 68.013 | 55.47414 | 8.730.27 | 10250.0 | 0.0
2018-06-2920 | 68.013 | 55.47114 | 8.730.18 | 10220.0 | 0.0
2018-06-3019 | 66.212 | 53.67414 | 8.730.03 | 10170.0 | 0.0

Caer Llan 3 Year Historical Weather Data

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