St Illtyd, Blaenau Gwent, United Kingdom Climate

Weather: 6.65°C/43.97°F, Wind SW at 1.29 km/h, 95% Humidity, 0% Chance of rain

United Kingdom
(Photo by Danny Lines on Unsplash)

St Illtyd Climate Summary

Located at an elevation of None meters (0 feet) above sea level, St Illtyd has a Marine west coast, warm summer climate (Classification: Cfb). The district’s yearly temperature is 11.0ºC (51.8ºF) and it is 0.25% higher than United Kingdom’s averages. St Illtyd typically receives about 29.3 millimeters (1.15 inches) of precipitation and has 48.36 rainy days (13.25% of the time) annually.

CountryUnited Kingdom
CityBlaenau Gwent
Longitude-3.128159
Latitude51.711105
Attitude/ElevationNonem (0ft)
Local timeSaturday 08:05
Annual high temperature12.84ºC (55.11ºF)
Annual low temperature7.72ºC (45.9ºF)
Average annual precip.29.3mm (1.15in)
Warmest monthJuly (19.34ºC / 66.81ºF)
Coldest MonthFebruary (3.36ºC / 38.05ºF)
Wettest MonthDecember (50.13mm / 1.97in)
Driest MonthMay (12.32mm / 0.49in)
Number of days with rainfall (≥ 1.0 mm)48.36 days (13.25%)
Days with no rain316.64 days (86.75%)
Humidity83.63%

Climate St Illtyd: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)12.0(53.6)16.0(60.8)16.0(60.8)20.0(68.0)21.0(69.8)26.0(78.8)26.0(78.8)29.0(84.2)23.0(73.4)20.0(68.0)15.0(59.0)14.0(57.2)29.0(84.2)
Average high °C (°F)7.66(45.79)7.82(46.08)8.58(47.44)12.21(53.98)15.14(59.25)17.19(62.94)19.34(66.81)18.78(65.8)16.61(61.9)12.71(54.88)9.79(49.62)8.24(46.83)12.84(55.11)
Daily mean °C (°F)6.11(43.0)6.02(42.84)6.77(44.19)9.86(49.75)12.91(55.24)15.23(59.41)17.38(63.28)16.92(62.46)14.5(58.1)10.94(51.69)8.4(47.12)6.99(44.58)11.0(51.8)
Average low °C (°F)3.68(38.62)3.36(38.05)3.75(38.75)5.9(42.62)8.28(46.9)11.14(52.05)13.02(55.44)13.49(56.28)11.02(51.84)8.37(47.07)5.86(42.55)4.75(40.55)7.72(45.9)
Record low °C (°F)-3.0(26.6)-6.0(21.2)-6.0(21.2)-2.0(28.4)0.0(0)4.0(39.2)5.0(41.0)7.0(44.6)5.0(41.0)1.0(33.8)-1.0(30.2)-3.0(26.6)-6.0(21.2)
Average precipitation mm (inches)25.75(1.01)29.59(1.16)29.16(1.15)20.49(0.81)12.32(0.49)27.87(1.1)16.94(0.67)33.92(1.34)24.23(0.95)38.1(1.5)43.13(1.7)50.13(1.97)29.3(1.15)
Average precipitation days (≥ 1.0 mm)3.823.554.453.452.454.183.094.913.04.555.365.554.03
Average relative humidity (%)84.4781.2882.7583.3680.5584.2381.8583.5482.6284.8687.0786.9583.63
Mean monthly sunshine hours3.958.138.310.0114.1715.0915.1911.089.497.525.513.729.35

Climate Graph

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

St Illtyd

St Illtyd Temperature by Month

July
17.38°C | 63.28°F
August
16.92°C | 62.46°F
June
15.23°C | 59.41°F
September
14.5°C | 58.1°F
May
12.91°C | 55.24°F
October
10.94°C | 51.69°F
April
9.86°C | 49.75°F
November
8.4°C | 47.12°F
December
6.99°C | 44.58°F
March
6.77°C | 44.19°F
January
6.11°C | 43.0°F
February
6.02°C | 42.84°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)10.33°C (50.59°F)5.0°C (41.0°F)
Avg Temperature13.0°C (55.4°F)9.2°C (48.56°F)3.0°C (37.4°F)
Min Temperature11.0°C (51.8°F)7.57°C (45.63°F)2.0°C (35.6°F)
Dew PointMaxAverageMin
Dew Point11.0°C (51.8°F)6.37°C (43.47°F)1.0°C (33.8°F)
PrecipitationMaxAverageMinSum
Precipitation21.5mm | 0.85in3.96mm | 0.16in0.0mm | 0in118.9mm | 4.68in
Snowdepth0.1mm | 0.0in0.0mm | 0in0.0mm | 0in0.1mm | 0.0in
WindMaxAverageMin
Wind36.0kmh | 22.37mph23.53kmh | 14.62mph11.0kmh | 6.84mph
Gust Wind54.0kmh | 33.55mph35.03kmh | 21.77mph16.0kmh | 9.94mph
Sea Level PressureMaxAverageMin
Sea Level Pressure21.5mb3.96mb0.0mb
St Illtyd

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
November° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2018-11-019 | 48.25 | 41.08015 | 9.3229.74 | 10071.0 | 0.04
2018-11-028 | 46.43 | 37.47211 | 6.8430.21 | 10230.0 | 0.0
2018-11-0312 | 53.69 | 48.28332 | 19.8830.09 | 10191.0 | 0.04
2018-11-0412 | 53.610 | 50.09124 | 14.9129.74 | 10079.7 | 0.38
2018-11-0511 | 51.89 | 48.28914 | 8.729.59 | 10022.0 | 0.08
2018-11-0613 | 55.411 | 51.89027 | 16.7829.41 | 9964.2 | 0.17
2018-11-0711 | 51.89 | 48.28530 | 18.6429.32 | 99321.5 | 0.85
2018-11-0811 | 51.87 | 44.67929 | 18.0229.8 | 10096.8 | 0.27
2018-11-0911 | 51.88 | 46.48434 | 21.1329.53 | 100018.4 | 0.72
2018-11-1011 | 51.88 | 46.48522 | 13.6729.26 | 9914.2 | 0.17
2018-11-1111 | 51.87 | 44.68223 | 14.2929.41 | 9961.9 | 0.07
2018-11-1211 | 51.88 | 46.48229 | 18.0229.71 | 10063.9 | 0.15
2018-11-1311 | 51.87 | 44.68025 | 15.5330.06 | 10181.3 | 0.05
2018-11-1412 | 53.69 | 48.28425 | 15.5330.09 | 10190.5 | 0.02
2018-11-1512 | 53.610 | 50.09315 | 9.3230.06 | 10180.3 | 0.01
2018-11-1612 | 53.611 | 51.89215 | 9.3230.18 | 10220.4 | 0.02
2018-11-178 | 46.46 | 42.88523 | 14.2930.27 | 10250.1 | 0.0
2018-11-187 | 44.63 | 37.47826 | 16.1630.3 | 10260.0 | 0.0
2018-11-196 | 42.82 | 35.67830 | 18.6430.15 | 10210.0 | 0.0
2018-11-205 | 41.01 | 33.87929 | 18.0229.85 | 10110.2 | 0.01
2018-11-214 | 39.22 | 35.68714 | 8.729.8 | 10090.1 | 0.0
2018-11-223 | 37.41 | 33.88619 | 11.8130.03 | 10170.0 | 0.0
2018-11-236 | 42.84 | 39.29221 | 13.0529.91 | 10130.9 | 0.04
2018-11-247 | 44.65 | 41.08925 | 15.5329.83 | 10100.5 | 0.02
2018-11-256 | 42.84 | 39.28823 | 14.2929.85 | 10110.0 | 0.0
2018-11-265 | 41.03 | 37.48911 | 6.8429.97 | 10150.0 | 0.0
2018-11-278 | 46.45 | 41.09021 | 13.0529.83 | 101016.2 | 0.64
2018-11-2813 | 55.410 | 50.08833 | 20.5129.59 | 10026.5 | 0.26
2018-11-2911 | 51.89 | 48.28636 | 22.3729.44 | 99714.3 | 0.56
2018-11-309 | 48.25 | 41.07725 | 15.5329.68 | 10053.0 | 0.12

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