Cardiff, United Kingdom Climate

Weather: 10.01°C/50.02°F, Wind SW at 2.57 km/h, 92% Humidity, 1.36% Chance of rain

United Kingdom
(Photo by Nick Fewings on Unsplash)

Cardiff Climate Summary

Located at an elevation of 11.81 meters (38.75 feet) above sea level, Cardiff has a Marine west coast, warm summer climate (Classification: Cfb). The city’s yearly temperature is 11.35ºC (52.43ºF) and it is 0.6% higher than United Kingdom’s averages. Cardiff typically receives about 26.81 millimeters (1.06 inches) of precipitation and has 72.27 rainy days (19.8% of the time) annually.

CountryUnited Kingdom
Longitude-3.17909
Latitude51.481581
Attitude/Elevation11.81m (38.75ft)
Local timeWednesday 07:32
Annual high temperature13.14ºC (55.65ºF)
Annual low temperature8.04ºC (46.47ºF)
Average annual precip.26.81mm (1.06in)
Warmest monthJuly (19.3ºC / 66.74ºF)
Coldest MonthJanuary (3.96ºC / 39.13ºF)
Wettest MonthDecember (39.3mm / 1.55in)
Driest MonthApril (12.35mm / 0.49in)
Number of days with rainfall (≥ 1.0 mm)72.27 days (19.8%)
Days with no rain292.73 days (80.2%)
Humidity83.24%

Climate Cardiff: Monthly Averages

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)12.0(53.6)15.0(59.0)17.0(62.6)20.0(68.0)22.0(71.6)25.0(77.0)28.0(82.4)27.0(80.6)23.0(73.4)22.0(71.6)16.0(60.8)14.0(57.2)28.0(82.4)
Average high °C (°F)7.56(45.61)7.84(46.11)9.7(49.46)12.32(54.18)14.69(58.44)17.22(63.0)19.3(66.74)18.72(65.7)17.21(62.98)14.07(57.33)10.44(50.79)8.57(47.43)13.14(55.65)
Daily mean °C (°F)6.17(43.11)6.25(43.25)7.64(45.75)10.09(50.16)12.76(54.97)15.34(59.61)17.39(63.3)16.84(62.31)15.07(59.13)12.32(54.18)9.02(48.24)7.32(45.18)11.35(52.43)
Average low °C (°F)3.96(39.13)3.98(39.16)4.32(39.78)5.91(42.64)8.37(47.07)11.04(51.87)12.96(55.33)13.11(55.6)11.41(52.54)9.57(49.23)6.76(44.17)5.13(41.23)8.04(46.47)
Record low °C (°F)-5.0(23.0)-5.0(23.0)-5.0(23.0)-3.0(26.6)1.0(33.8)4.0(39.2)7.0(44.6)0.0(0)5.0(41.0)1.0(33.8)-5.0(23.0)-7.0(19.4)-7.0(19.4)
Average precipitation mm (inches)22.95(0.9)30.9(1.22)21.62(0.85)12.35(0.49)20.48(0.81)26.27(1.03)19.63(0.77)31.84(1.25)24.17(0.95)38.06(1.5)34.14(1.34)39.3(1.55)26.81(1.06)
Average precipitation days (≥ 1.0 mm)5.736.914.453.095.736.275.097.824.187.917.187.916.02
Average relative humidity (%)85.082.881.981.2181.3283.4382.0682.9882.8584.4585.385.5683.24
Mean monthly sunshine hours5.576.118.9912.0112.6712.7912.812.1610.576.395.845.449.28

Climate Graph

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

Cardiff

Cardiff Temperature by Month

July
17.39°C | 63.3°F
August
16.84°C | 62.31°F
June
15.34°C | 59.61°F
September
15.07°C | 59.13°F
May
12.76°C | 54.97°F
October
12.32°C | 54.18°F
April
10.09°C | 50.16°F
November
9.02°C | 48.24°F
March
7.64°C | 45.75°F
December
7.32°C | 45.18°F
February
6.25°C | 43.25°F
January
6.17°C | 43.11°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 Temperature15.0°C (59.0°F)9.27°C (48.69°F)5.0°C (41.0°F)
Avg Temperature15.0°C (59.0°F)7.9°C (46.22°F)4.0°C (39.2°F)
Min Temperature12.0°C (53.6°F)5.5°C (41.9°F)0.0°C (0°F)
Dew PointMaxAverageMin
Dew Point13.0°C (55.4°F)5.43°C (41.77°F)2.0°C (35.6°F)
PrecipitationMaxAverageMinSum
Precipitation22.3mm | 0.88in4.95mm | 0.19in0.0mm | 0in148.5mm | 5.85in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind48.0kmh | 29.83mph21.17kmh | 13.15mph8.0kmh | 4.97mph
Gust Wind65.0kmh | 40.39mph30.9kmh | 19.2mph12.0kmh | 7.46mph
Sea Level PressureMaxAverageMin
Sea Level Pressure22.3mb4.95mb0.0mb
Cardiff

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
November° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2019-11-0115 | 59.013 | 55.49224 | 14.9129.47 | 99810.8 | 0.43
2019-11-0210 | 50.08 | 46.48348 | 29.8328.94 | 98019.3 | 0.76
2019-11-0311 | 51.88 | 46.48522 | 13.6728.94 | 9804.6 | 0.18
2019-11-049 | 48.26 | 42.88412 | 7.4628.97 | 98113.9 | 0.55
2019-11-059 | 48.27 | 44.68723 | 14.2929.47 | 9980.2 | 0.01
2019-11-068 | 46.44 | 39.28216 | 9.9429.68 | 10052.8 | 0.11
2019-11-077 | 44.64 | 39.28125 | 15.5329.32 | 9936.7 | 0.26
2019-11-086 | 42.83 | 37.48022 | 13.6729.74 | 10071.3 | 0.05
2019-11-096 | 42.83 | 37.48518 | 11.1829.71 | 10062.8 | 0.11
2019-11-106 | 42.84 | 39.28416 | 9.9429.88 | 10120.3 | 0.01
2019-11-117 | 44.63 | 37.47833 | 20.5129.65 | 10045.5 | 0.22
2019-11-126 | 42.82 | 35.67428 | 17.429.65 | 10040.3 | 0.01
2019-11-136 | 42.83 | 37.48317 | 10.5629.44 | 9971.2 | 0.05
2019-11-144 | 39.23 | 37.49222 | 13.6729.38 | 99522.3 | 0.88
2019-11-157 | 44.64 | 39.28531 | 19.2629.77 | 10082.0 | 0.08
2019-11-167 | 44.65 | 41.08515 | 9.3229.74 | 10070.6 | 0.02
2019-11-177 | 44.65 | 41.0878 | 4.9729.88 | 10121.3 | 0.05
2019-11-186 | 42.84 | 39.28513 | 8.0830.0 | 10160.1 | 0.0
2019-11-196 | 42.84 | 39.28614 | 8.729.85 | 10110.6 | 0.02
2019-11-207 | 44.65 | 41.08328 | 17.429.77 | 10080.6 | 0.02
2019-11-218 | 46.45 | 41.08423 | 14.2929.47 | 9982.0 | 0.08
2019-11-228 | 46.46 | 42.88519 | 11.8129.35 | 99410.1 | 0.4
2019-11-2310 | 50.08 | 46.49326 | 16.1629.26 | 99111.5 | 0.45
2019-11-2410 | 50.08 | 46.49212 | 7.4629.56 | 10014.1 | 0.16
2019-11-2511 | 51.810 | 50.09315 | 9.3229.5 | 9999.8 | 0.39
2019-11-2610 | 50.08 | 46.48719 | 11.8129.29 | 9923.5 | 0.14
2019-11-2710 | 50.08 | 46.48926 | 16.1628.94 | 98010.1 | 0.4
2019-11-289 | 48.27 | 44.69015 | 9.3229.47 | 9980.2 | 0.01
2019-11-295 | 41.02 | 35.68219 | 11.8129.91 | 10130.0 | 0.0
2019-11-306 | 42.83 | 37.48326 | 16.1630.06 | 10180.0 | 0.0

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