Pentwyn, Cardiff, United Kingdom Climate

Weather: 8.52°C/47.34°F, Wind SW at 0.45 km/h, 95% Humidity, 0% Chance of rain

Pentwyn Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Pentwyn has a Marine west coast, warm summer climate (Classification: Cfb). The district’s yearly temperature is 11.86ºC (53.35ºF) and it is 1.11% higher than United Kingdom’s averages. Pentwyn typically receives about 18.59 millimeters (0.73 inches) of precipitation and has 40.99 rainy days (11.23% of the time) annually.

CountryUnited Kingdom
CityCardiff
Longitude-3.143344
Latitude51.530397
Attitude/ElevationNonem (0ft)
Local timeWednesday 06:31
Annual high temperature13.62ºC (56.52ºF)
Annual low temperature8.73ºC (47.71ºF)
Average annual precip.18.59mm (0.73in)
Warmest monthJuly (20.03ºC / 68.05ºF)
Coldest MonthFebruary (4.54ºC / 40.17ºF)
Wettest MonthDecember (31.89mm / 1.26in)
Driest MonthMay (7.65mm / 0.3in)
Number of days with rainfall (≥ 1.0 mm)40.99 days (11.23%)
Days with no rain324.01 days (88.77%)
Humidity81.38%

Climate Pentwyn: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)13.0(55.4)15.0(59.0)15.0(59.0)20.0(68.0)21.0(69.8)26.0(78.8)26.0(78.8)27.0(80.6)23.0(73.4)21.0(69.8)16.0(60.8)14.0(57.2)27.0(80.6)
Average high °C (°F)8.65(47.57)8.78(47.8)9.38(48.88)12.68(54.82)15.4(59.72)17.72(63.9)20.03(68.05)19.41(66.94)17.33(63.19)13.76(56.77)10.96(51.73)9.32(48.78)13.62(56.52)
Daily mean °C (°F)7.17(44.91)7.06(44.71)7.7(45.86)10.56(51.01)13.32(55.98)15.79(60.42)18.04(64.47)17.69(63.84)15.31(59.56)12.09(53.76)9.53(49.15)8.1(46.58)11.86(53.35)
Average low °C (°F)4.78(40.6)4.54(40.17)4.92(40.86)6.88(44.38)9.04(48.27)11.88(53.38)13.95(57.11)14.35(57.83)12.1(53.78)9.35(48.83)7.06(44.71)5.91(42.64)8.73(47.71)
Record low °C (°F)-2.0(28.4)-4.0(24.8)-4.0(24.8)1.0(33.8)2.0(35.6)4.0(39.2)8.0(46.4)8.0(46.4)5.0(41.0)3.0(37.4)-1.0(30.2)-5.0(23.0)-5.0(23.0)
Average precipitation mm (inches)14.06(0.55)17.88(0.7)18.04(0.71)9.82(0.39)7.65(0.3)16.57(0.65)12.13(0.48)23.3(0.92)16.54(0.65)25.48(1.0)29.73(1.17)31.89(1.26)18.59(0.73)
Average precipitation days (≥ 1.0 mm)3.183.183.912.362.093.362.453.912.094.644.645.183.42
Average relative humidity (%)81.8578.8880.6281.6779.1382.3680.0181.880.0381.8584.0684.2581.38
Mean monthly sunshine hours4.018.118.4510.2414.1715.215.1710.929.367.595.63.759.38

Climate Graph

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

Pentwyn

Pentwyn Temperature by Month

July
18.04°C | 64.47°F
August
17.69°C | 63.84°F
June
15.79°C | 60.42°F
September
15.31°C | 59.56°F
May
13.32°C | 55.98°F
October
12.09°C | 53.76°F
April
10.56°C | 51.01°F
November
9.53°C | 49.15°F
December
8.1°C | 46.58°F
March
7.7°C | 45.86°F
January
7.17°C | 44.91°F
February
7.06°C | 44.71°F

Historical Data

Summary
  • 2020
  • 2019
  • 2018
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature21.0°C (69.8°F)16.93°C (62.47°F)12.0°C (53.6°F)
Avg Temperature18.0°C (64.4°F)15.2°C (59.36°F)11.0°C (51.8°F)
Min Temperature16.0°C (60.8°F)12.5°C (54.5°F)8.0°C (46.4°F)
Dew PointMaxAverageMin
Dew Point16.0°C (60.8°F)10.93°C (51.67°F)5.0°C (41.0°F)
PrecipitationMaxAverageMinSum
Precipitation11.1mm | 0.44in1.2mm | 0.05in0.0mm | 0in36.0mm | 1.42in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind40.0kmh | 24.85mph18.33kmh | 11.39mph8.0kmh | 4.97mph
Gust Wind57.0kmh | 35.42mph27.5kmh | 17.09mph13.0kmh | 8.08mph
Sea Level PressureMaxAverageMin
Sea Level Pressure11.1mb1.2mb0.0mb
Pentwyn

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
September° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2018-09-0117 | 62.614 | 57.28612 | 7.4630.24 | 10240.0 | 0.0
2018-09-0218 | 64.413 | 55.47412 | 7.4630.21 | 10230.0 | 0.0
2018-09-0318 | 64.414 | 57.28210 | 6.2130.15 | 10212.7 | 0.11
2018-09-0416 | 60.812 | 53.68114 | 8.730.18 | 10220.0 | 0.0
2018-09-0516 | 60.811 | 51.87412 | 7.4630.21 | 10230.0 | 0.0
2018-09-0616 | 60.811 | 51.88117 | 10.5630.06 | 10180.1 | 0.0
2018-09-0714 | 57.28 | 46.47417 | 10.5630.03 | 10170.0 | 0.0
2018-09-0816 | 60.813 | 55.48419 | 11.8130.06 | 10182.3 | 0.09
2018-09-0917 | 62.613 | 55.48424 | 14.9130.03 | 10170.2 | 0.01
2018-09-1016 | 60.812 | 53.67822 | 13.6730.15 | 10210.0 | 0.0
2018-09-1117 | 62.615 | 59.08823 | 14.2930.09 | 10190.7 | 0.03
2018-09-1214 | 57.210 | 50.0769 | 5.5930.21 | 10231.6 | 0.06
2018-09-1314 | 57.29 | 48.27415 | 9.3230.24 | 10240.0 | 0.0
2018-09-1415 | 59.011 | 51.87922 | 13.6730.15 | 10210.7 | 0.03
2018-09-1516 | 60.812 | 53.68017 | 10.5630.21 | 10230.3 | 0.01
2018-09-1617 | 62.614 | 57.28722 | 13.6730.03 | 10171.3 | 0.05
2018-09-1718 | 64.416 | 60.88820 | 12.4329.88 | 10120.6 | 0.02
2018-09-1818 | 64.415 | 59.08433 | 20.5129.71 | 10061.3 | 0.05
2018-09-1917 | 62.613 | 55.48331 | 19.2629.83 | 10100.6 | 0.02
2018-09-2017 | 62.615 | 59.09026 | 16.1629.71 | 100611.1 | 0.44
2018-09-2113 | 55.48 | 46.47140 | 24.8529.8 | 10090.7 | 0.03
2018-09-2211 | 51.89 | 48.28520 | 12.4330.0 | 10168.5 | 0.33
2018-09-2312 | 53.67 | 44.67724 | 14.9130.15 | 10213.3 | 0.13
2018-09-2412 | 53.65 | 41.0689 | 5.5930.62 | 10370.0 | 0.0
2018-09-2513 | 55.47 | 44.67412 | 7.4630.62 | 10370.0 | 0.0
2018-09-2615 | 59.010 | 50.07510 | 6.2130.5 | 10330.0 | 0.0
2018-09-2716 | 60.810 | 50.07210 | 6.2130.33 | 10270.0 | 0.0
2018-09-2813 | 55.48 | 46.47421 | 13.0530.42 | 10300.0 | 0.0
2018-09-2912 | 53.66 | 42.8688 | 4.9730.36 | 10280.0 | 0.0
2018-09-3012 | 53.67 | 44.67519 | 11.8130.18 | 10220.0 | 0.0

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