Mountain Ash, Rhondda, Cynon, Taf, United Kingdom Climate

Weather: 8.77°C/47.79°F, Wind SW at 5.63 km/h, 93% Humidity, 0% Chance of rain

United Kingdom
(Photo by Tim Stief on Unsplash)
Contents

Mountain Ash Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Mountain Ash has a Marine west coast, warm summer climate (Classification: Cfb). The district’s yearly temperature is 11.03ºC (51.85ºF) and it is 0.28% higher than United Kingdom’s averages. Mountain Ash typically receives about 19.7 millimeters (0.78 inches) of precipitation and has 44.72 rainy days (12.25% of the time) annually.

CountryUnited Kingdom
CityRhondda, Cynon, Taf
Longitude-3.373141
Latitude51.681615
Attitude/ElevationNonem (0ft)
Local timeSaturday 18:00
Annual high temperature12.91ºC (55.24ºF)
Annual low temperature7.59ºC (45.66ºF)
Average annual precip.19.7mm (0.78in)
Warmest monthJuly (19.35ºC / 66.83ºF)
Coldest MonthFebruary (3.31ºC / 37.96ºF)
Wettest MonthDecember (33.94mm / 1.34in)
Driest MonthMay (8.9mm / 0.35in)
Number of days with rainfall (≥ 1.0 mm)44.72 days (12.25%)
Days with no rain320.28 days (87.75%)
Humidity83.94%

Climate Mountain Ash: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)12.0(53.6)18.0(64.4)16.0(60.8)22.0(71.6)23.0(73.4)27.0(80.6)27.0(80.6)29.0(84.2)23.0(73.4)20.0(68.0)15.0(59.0)13.0(55.4)29.0(84.2)
Average high °C (°F)7.66(45.79)7.86(46.15)8.63(47.53)12.57(54.63)15.38(59.68)17.49(63.48)19.35(66.83)18.77(65.79)16.58(61.84)12.58(54.64)9.87(49.77)8.18(46.72)12.91(55.24)
Daily mean °C (°F)6.08(42.94)6.05(42.89)6.73(44.11)10.17(50.31)13.17(55.71)15.38(59.68)17.42(63.36)16.89(62.4)14.38(57.88)10.82(51.48)8.27(46.89)6.95(44.51)11.03(51.85)
Average low °C (°F)3.49(38.28)3.31(37.96)3.67(38.61)6.04(42.87)8.26(46.87)11.07(51.93)12.95(55.31)13.23(55.81)10.74(51.33)7.95(46.31)5.6(42.08)4.73(40.51)7.59(45.66)
Record low °C (°F)-3.0(26.6)-6.0(21.2)-6.0(21.2)0.0(0)1.0(33.8)4.0(39.2)7.0(44.6)4.0(39.2)4.0(39.2)1.0(33.8)-1.0(30.2)-4.0(24.8)-6.0(21.2)
Average precipitation mm (inches)18.97(0.75)18.92(0.74)22.55(0.89)11.14(0.44)8.9(0.35)16.17(0.64)12.1(0.48)21.68(0.85)17.65(0.69)26.14(1.03)28.23(1.11)33.94(1.34)19.7(0.78)
Average precipitation days (≥ 1.0 mm)3.823.824.362.361.913.732.644.272.824.455.095.453.73
Average relative humidity (%)84.981.3482.882.7880.2684.2282.4284.5783.6385.6687.387.3783.94
Mean monthly sunshine hours3.837.948.2710.0714.2215.0415.0810.949.327.365.453.499.25

Climate Graph

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

Mountain Ash

Mountain Ash Temperature by Month

July
17.42°C | 63.36°F
August
16.89°C | 62.4°F
June
15.38°C | 59.68°F
September
14.38°C | 57.88°F
May
13.17°C | 55.71°F
October
10.82°C | 51.48°F
April
10.17°C | 50.31°F
November
8.27°C | 46.89°F
December
6.95°C | 44.51°F
March
6.73°C | 44.11°F
January
6.08°C | 42.94°F
February
6.05°C | 42.89°F

Historical Data

Summary
  • 2020
  • 2019
  • 2018
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature23.0°C (73.4°F)16.39°C (61.5°F)11.0°C (51.8°F)
Avg Temperature20.0°C (68.0°F)14.13°C (57.43°F)9.0°C (48.2°F)
Min Temperature14.0°C (57.2°F)9.81°C (49.66°F)4.0°C (39.2°F)
Dew PointMaxAverageMin
Dew Point15.0°C (59.0°F)10.03°C (50.05°F)4.0°C (39.2°F)
PrecipitationMaxAverageMinSum
Precipitation14.4mm | 0.57in1.58mm | 0.06in0.0mm | 0in49.0mm | 1.93in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind27.0kmh | 16.78mph12.32kmh | 7.66mph5.0kmh | 3.11mph
Gust Wind38.0kmh | 23.61mph18.29kmh | 11.36mph7.0kmh | 4.35mph
Sea Level PressureMaxAverageMin
Sea Level Pressure14.4mb1.58mb0.0mb
Mountain Ash

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
May° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2018-05-019 | 48.24 | 39.27923 | 14.2929.77 | 10081.8 | 0.07
2018-05-0210 | 50.06 | 42.88327 | 16.7829.68 | 100514.4 | 0.57
2018-05-0310 | 50.05 | 41.07914 | 8.730.06 | 10180.0 | 0.0
2018-05-0413 | 55.410 | 50.0898 | 4.9730.21 | 10230.1 | 0.0
2018-05-0517 | 62.612 | 53.6825 | 3.1130.27 | 10250.0 | 0.0
2018-05-0619 | 66.214 | 57.2807 | 4.3530.21 | 10230.0 | 0.0
2018-05-0720 | 68.014 | 57.2806 | 3.7330.06 | 10180.0 | 0.0
2018-05-0813 | 55.410 | 50.08615 | 9.3229.85 | 10110.0 | 0.0
2018-05-0911 | 51.88 | 46.48613 | 8.0829.8 | 10093.4 | 0.13
2018-05-1010 | 50.06 | 42.87717 | 10.5629.97 | 10150.9 | 0.04
2018-05-1110 | 50.07 | 44.68620 | 12.4329.91 | 10134.5 | 0.18
2018-05-1211 | 51.85 | 41.0745 | 3.1129.91 | 10130.5 | 0.02
2018-05-1312 | 53.66 | 42.87512 | 7.4630.0 | 10160.0 | 0.0
2018-05-1414 | 57.28 | 46.47410 | 6.2130.18 | 10220.0 | 0.0
2018-05-1516 | 60.811 | 51.8809 | 5.5930.18 | 10220.0 | 0.0
2018-05-1612 | 53.610 | 50.08717 | 10.5630.3 | 10261.5 | 0.06
2018-05-1712 | 53.65 | 41.07013 | 8.0830.36 | 10280.0 | 0.0
2018-05-1813 | 55.48 | 46.4787 | 4.3530.3 | 10260.1 | 0.0
2018-05-1916 | 60.810 | 50.0785 | 3.1130.24 | 10240.0 | 0.0
2018-05-2016 | 60.811 | 51.8797 | 4.3530.15 | 10210.1 | 0.0
2018-05-2117 | 62.612 | 53.6808 | 4.9730.03 | 10170.8 | 0.03
2018-05-2216 | 60.811 | 51.87913 | 8.0830.09 | 10190.5 | 0.02
2018-05-2315 | 59.011 | 51.88315 | 9.3230.21 | 10230.0 | 0.0
2018-05-2413 | 55.411 | 51.89013 | 8.0830.15 | 10213.3 | 0.13
2018-05-2513 | 55.412 | 53.6938 | 4.9730.09 | 10199.5 | 0.37
2018-05-2616 | 60.813 | 55.49022 | 13.6730.09 | 10190.4 | 0.02
2018-05-2717 | 62.614 | 57.28718 | 11.1829.97 | 10150.4 | 0.02
2018-05-2819 | 66.215 | 59.0867 | 4.3530.09 | 10190.0 | 0.0
2018-05-2917 | 62.614 | 57.28818 | 11.1830.03 | 10170.0 | 0.0
2018-05-3014 | 57.213 | 55.49313 | 8.0829.94 | 10142.3 | 0.09
2018-05-3117 | 62.615 | 59.0917 | 4.3529.94 | 10144.5 | 0.18

Mountain Ash 3 Year Historical Weather Data

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