Capel Iwan, Carmarthenshire, United Kingdom Climate

Weather: 9.62°C/49.32°F, Wind SW at 4.04 km/h, 96% Humidity, 0% Chance of rain

United Kingdom
(Photo by Jez Timms on Unsplash)

Capel Iwan Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Capel Iwan has a Marine west coast, warm summer climate (Classification: Cfb). The district’s yearly temperature is 11.06ºC (51.91ºF) and it is 0.31% higher than United Kingdom’s averages. Capel Iwan typically receives about 25.69 millimeters (1.01 inches) of precipitation and has 51.36 rainy days (14.07% of the time) annually.

CountryUnited Kingdom
CityCarmarthenshire
Longitude-4.4923309
Latitude51.998719
Attitude/ElevationNonem (0ft)
Local timeFriday 19:18
Annual high temperature12.47ºC (54.45ºF)
Annual low temperature8.17ºC (46.71ºF)
Average annual precip.25.69mm (1.01in)
Warmest monthJuly (17.73ºC / 63.91ºF)
Coldest MonthFebruary (4.35ºC / 39.83ºF)
Wettest MonthDecember (39.85mm / 1.57in)
Driest MonthJuly (10.41mm / 0.41in)
Number of days with rainfall (≥ 1.0 mm)51.36 days (14.07%)
Days with no rain313.64 days (85.93%)
Humidity83.79%

Climate Capel Iwan: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)12.0(53.6)14.0(57.2)12.0(53.6)18.0(64.4)21.0(69.8)23.0(73.4)23.0(73.4)23.0(73.4)21.0(69.8)19.0(66.2)14.0(57.2)13.0(55.4)23.0(73.4)
Average high °C (°F)8.24(46.83)8.13(46.63)8.53(47.35)11.54(52.77)13.88(56.98)16.17(61.11)17.73(63.91)17.52(63.54)15.67(60.21)12.78(55.0)10.46(50.83)9.03(48.25)12.47(54.45)
Daily mean °C (°F)7.02(44.64)6.68(44.02)7.06(44.71)9.77(49.59)12.28(54.1)14.73(58.51)16.39(61.5)16.17(61.11)14.16(57.49)11.33(52.39)9.17(48.51)7.97(46.35)11.06(51.91)
Average low °C (°F)4.41(39.94)4.35(39.83)4.38(39.88)6.44(43.59)8.38(47.08)11.26(52.27)12.75(54.95)13.48(56.26)11.39(52.5)8.84(47.91)6.81(44.26)5.51(41.92)8.17(46.71)
Record low °C (°F)-3.0(26.6)-5.0(23.0)-5.0(23.0)0.0(0)4.0(39.2)4.0(39.2)5.0(41.0)6.0(42.8)4.0(39.2)2.0(35.6)-2.0(28.4)-6.0(21.2)-6.0(21.2)
Average precipitation mm (inches)29.8(1.17)24.38(0.96)28.81(1.13)22.48(0.89)12.37(0.49)17.99(0.71)10.41(0.41)25.16(0.99)22.85(0.9)36.16(1.42)38.02(1.5)39.85(1.57)25.69(1.01)
Average precipitation days (≥ 1.0 mm)4.454.914.823.362.184.272.554.553.645.275.276.094.28
Average relative humidity (%)83.0980.2182.0383.7883.1285.4284.9686.3584.2483.5384.0384.7183.79
Mean monthly sunshine hours3.467.78.389.8914.0915.1414.9410.789.27.725.233.089.13

Climate Graph

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

Capel Iwan

Capel Iwan Temperature by Month

July
16.39°C | 61.5°F
August
16.17°C | 61.11°F
June
14.73°C | 58.51°F
September
14.16°C | 57.49°F
May
12.28°C | 54.1°F
October
11.33°C | 52.39°F
April
9.77°C | 49.59°F
November
9.17°C | 48.51°F
December
7.97°C | 46.35°F
March
7.06°C | 44.71°F
January
7.02°C | 44.64°F
February
6.68°C | 44.02°F

Historical Data

Summary
  • 2020
  • 2019
  • 2018
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature14.0°C (57.2°F)10.73°C (51.31°F)5.0°C (41.0°F)
Avg Temperature13.0°C (55.4°F)9.53°C (49.15°F)4.0°C (39.2°F)
Min Temperature12.0°C (53.6°F)7.83°C (46.09°F)3.0°C (37.4°F)
Dew PointMaxAverageMin
Dew Point11.0°C (51.8°F)6.57°C (43.83°F)1.0°C (33.8°F)
PrecipitationMaxAverageMinSum
Precipitation26.8mm | 1.06in5.81mm | 0.23in0.0mm | 0in174.3mm | 6.86in
Snowdepth0.3mm | 0.01in0.01mm | 0.0in0.0mm | 0in0.3mm | 0.01in
WindMaxAverageMin
Wind44.0kmh | 27.34mph26.6kmh | 16.53mph13.0kmh | 8.08mph
Gust Wind67.0kmh | 41.63mph41.27kmh | 25.64mph23.0kmh | 14.29mph
Sea Level PressureMaxAverageMin
Sea Level Pressure26.8mb5.81mb0.0mb
Capel Iwan

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
November° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2018-11-018 | 46.44 | 39.27817 | 10.5629.77 | 10085.7 | 0.22
2018-11-028 | 46.44 | 39.27316 | 9.9430.21 | 10230.4 | 0.02
2018-11-0313 | 55.411 | 51.88943 | 26.7229.97 | 101516.4 | 0.65
2018-11-0413 | 55.411 | 51.89123 | 14.2929.68 | 10057.0 | 0.28
2018-11-0511 | 51.89 | 48.28821 | 13.0529.56 | 10011.7 | 0.07
2018-11-0613 | 55.411 | 51.88933 | 20.5129.32 | 99310.2 | 0.4
2018-11-0711 | 51.89 | 48.28725 | 15.5329.26 | 99122.7 | 0.89
2018-11-0811 | 51.87 | 44.68433 | 20.5129.71 | 100616.7 | 0.66
2018-11-0912 | 53.69 | 48.28639 | 24.2329.41 | 99626.8 | 1.06
2018-11-1010 | 50.08 | 46.48524 | 14.9129.21 | 9894.8 | 0.19
2018-11-1110 | 50.07 | 44.68325 | 15.5329.35 | 9949.0 | 0.35
2018-11-1211 | 51.88 | 46.48332 | 19.8829.62 | 10039.9 | 0.39
2018-11-1311 | 51.88 | 46.48227 | 16.7830.0 | 10160.7 | 0.03
2018-11-1412 | 53.610 | 50.08836 | 22.3730.0 | 10168.3 | 0.33
2018-11-1512 | 53.610 | 50.09027 | 16.7830.03 | 10170.5 | 0.02
2018-11-1613 | 55.411 | 51.89222 | 13.6730.15 | 10210.3 | 0.01
2018-11-1710 | 50.07 | 44.68123 | 14.2930.24 | 10240.0 | 0.0
2018-11-188 | 46.42 | 35.66922 | 13.6730.3 | 10260.0 | 0.0
2018-11-197 | 44.62 | 35.67625 | 15.5330.18 | 10220.0 | 0.0
2018-11-206 | 42.82 | 35.67825 | 15.5329.88 | 10120.2 | 0.01
2018-11-214 | 39.21 | 33.88418 | 11.1829.8 | 10090.4 | 0.02
2018-11-224 | 39.21 | 33.88123 | 14.2930.0 | 10160.0 | 0.0
2018-11-237 | 44.64 | 39.28825 | 15.5329.88 | 10120.7 | 0.03
2018-11-248 | 46.45 | 41.08524 | 14.9129.85 | 10110.7 | 0.03
2018-11-256 | 42.83 | 37.48617 | 10.5629.88 | 10120.0 | 0.0
2018-11-265 | 41.03 | 37.48613 | 8.0829.97 | 10150.0 | 0.0
2018-11-279 | 48.26 | 42.88631 | 19.2629.77 | 100813.8 | 0.54
2018-11-2813 | 55.410 | 50.08944 | 27.3429.47 | 9985.7 | 0.22
2018-11-2911 | 51.89 | 48.28738 | 23.6129.35 | 99410.7 | 0.42
2018-11-309 | 48.25 | 41.07527 | 16.7829.65 | 10041.0 | 0.04

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