St Helens, Isle Of Wight, United Kingdom Climate

Weather: 11.65°C/52.97°F, Wind SW at 0.45 km/h, 76% Humidity, 0% Chance of rain

United Kingdom
(Photo by Pete Crockett on Unsplash)

St Helens Climate Summary

Located at an elevation of None meters (0 feet) above sea level, St Helens has a Marine west coast, warm summer climate (Classification: Cfb). The district’s yearly temperature is 12.32ºC (54.18ºF) and it is 1.57% higher than United Kingdom’s averages. St Helens typically receives about 24.25 millimeters (0.95 inches) of precipitation and has 41.18 rainy days (11.28% of the time) annually.

CountryUnited Kingdom
CityIsle of Wight
Longitude-1.113805
Latitude50.698032
Attitude/ElevationNonem (0ft)
Local timeWednesday 00:24
Annual high temperature13.8ºC (56.84ºF)
Annual low temperature9.48ºC (49.06ºF)
Average annual precip.24.25mm (0.95in)
Warmest monthJuly (20.2ºC / 68.36ºF)
Coldest MonthJanuary (4.97ºC / 40.95ºF)
Wettest MonthDecember (43.07mm / 1.7in)
Driest MonthApril (14.66mm / 0.58in)
Number of days with rainfall (≥ 1.0 mm)41.18 days (11.28%)
Days with no rain323.82 days (88.72%)
Humidity80.03%

Climate St Helens: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)13.0(55.4)15.0(59.0)16.0(60.8)21.0(69.8)22.0(71.6)23.0(73.4)26.0(78.8)26.0(78.8)24.0(75.2)21.0(69.8)17.0(62.6)15.0(59.0)26.0(78.8)
Average high °C (°F)8.55(47.39)8.54(47.37)9.43(48.97)12.27(54.09)15.16(59.29)17.43(63.37)20.2(68.36)20.0(68.0)18.17(64.71)14.6(58.28)11.59(52.86)9.63(49.33)13.8(56.84)
Daily mean °C (°F)7.26(45.07)7.13(44.83)8.01(46.42)10.76(51.37)13.39(56.1)15.97(60.75)18.53(65.35)18.56(65.41)16.27(61.29)13.01(55.42)10.42(50.76)8.59(47.46)12.32(54.18)
Average low °C (°F)4.97(40.95)4.99(40.98)5.57(42.03)7.61(45.7)9.55(49.19)12.47(54.45)14.85(58.73)15.23(59.41)13.38(56.08)10.65(51.17)8.07(46.53)6.41(43.54)9.48(49.06)
Record low °C (°F)0.0(0)-2.0(28.4)-3.0(26.6)0.0(0)3.0(37.4)5.0(41.0)8.0(46.4)10.0(50.0)8.0(46.4)3.0(37.4)1.0(33.8)-3.0(26.6)-3.0(26.6)
Average precipitation mm (inches)21.82(0.86)20.01(0.79)27.53(1.08)14.66(0.58)15.76(0.62)19.95(0.79)16.82(0.66)18.73(0.74)19.49(0.77)36.43(1.43)36.71(1.45)43.07(1.7)24.25(0.95)
Average precipitation days (≥ 1.0 mm)3.733.183.912.732.822.453.03.092.184.274.914.913.43
Average relative humidity (%)81.7279.0280.7480.9479.881.9178.5578.3575.8779.3181.5282.5980.03
Mean monthly sunshine hours4.88.018.6110.8513.7715.5614.8811.829.857.735.784.69.69

Climate Graph

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

St Helens

St Helens Temperature by Month

August
18.56°C | 65.41°F
July
18.53°C | 65.35°F
September
16.27°C | 61.29°F
June
15.97°C | 60.75°F
May
13.39°C | 56.1°F
October
13.01°C | 55.42°F
April
10.76°C | 51.37°F
November
10.42°C | 50.76°F
December
8.59°C | 47.46°F
March
8.01°C | 46.42°F
January
7.26°C | 45.07°F
February
7.13°C | 44.83°F

Historical Data

Summary
  • 2020
  • 2019
  • 2018
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature25.0°C (77.0°F)20.0°C (68.0°F)15.0°C (59.0°F)
Avg Temperature23.0°C (73.4°F)18.68°C (65.62°F)14.0°C (57.2°F)
Min Temperature20.0°C (68.0°F)15.23°C (59.41°F)10.0°C (50.0°F)
Dew PointMaxAverageMin
Dew Point18.0°C (64.4°F)14.23°C (57.61°F)8.0°C (46.4°F)
PrecipitationMaxAverageMinSum
Precipitation13.4mm | 0.53in2.42mm | 0.1in0.0mm | 0in75.0mm | 2.95in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind45.0kmh | 27.96mph20.03kmh | 12.45mph6.0kmh | 3.73mph
Gust Wind64.0kmh | 39.77mph29.1kmh | 18.08mph8.0kmh | 4.97mph
Sea Level PressureMaxAverageMin
Sea Level Pressure13.4mb2.42mb0.0mb
St Helens

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
August° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2020-08-0118 | 64.414 | 57.28123 | 14.2929.97 | 10150.0 | 0.0
2020-08-0217 | 62.611 | 51.87323 | 14.2930.03 | 10170.3 | 0.01
2020-08-0318 | 64.411 | 51.87117 | 10.5630.0 | 10160.2 | 0.01
2020-08-0417 | 62.610 | 50.06917 | 10.5630.03 | 10170.1 | 0.0
2020-08-0518 | 64.413 | 55.47521 | 13.0529.94 | 10140.0 | 0.0
2020-08-0620 | 68.016 | 60.87810 | 6.2130.0 | 10160.0 | 0.0
2020-08-0722 | 71.615 | 59.06612 | 7.4630.03 | 10170.0 | 0.0
2020-08-0823 | 73.415 | 59.06217 | 10.5630.03 | 10170.0 | 0.0
2020-08-0923 | 73.417 | 62.67717 | 10.5629.97 | 10150.8 | 0.03
2020-08-1023 | 73.418 | 64.4798 | 4.9729.91 | 10133.8 | 0.15
2020-08-1122 | 71.618 | 64.4758 | 4.9729.91 | 10136.0 | 0.24
2020-08-1223 | 73.418 | 64.4779 | 5.5929.88 | 10124.9 | 0.19
2020-08-1320 | 68.018 | 64.48810 | 6.2129.85 | 10113.9 | 0.15
2020-08-1420 | 68.018 | 64.4897 | 4.3529.91 | 10134.6 | 0.18
2020-08-1519 | 66.218 | 64.49110 | 6.2129.91 | 10133.9 | 0.15
2020-08-1619 | 66.217 | 62.6876 | 3.7329.83 | 10106.1 | 0.24
2020-08-1717 | 62.615 | 59.08416 | 9.9429.74 | 10076.1 | 0.24
2020-08-1819 | 66.215 | 59.08225 | 15.5329.83 | 10100.0 | 0.0
2020-08-1919 | 66.217 | 62.69126 | 16.1629.65 | 100413.4 | 0.53
2020-08-2018 | 64.415 | 59.07929 | 18.0229.59 | 10020.2 | 0.01
2020-08-2119 | 66.215 | 59.07744 | 27.3429.68 | 10050.7 | 0.03
2020-08-2218 | 64.414 | 57.27638 | 23.6129.91 | 10131.9 | 0.07
2020-08-2318 | 64.412 | 53.67428 | 17.430.03 | 10170.1 | 0.0
2020-08-2417 | 62.614 | 57.28425 | 15.5329.97 | 10155.1 | 0.2
2020-08-2518 | 64.415 | 59.08245 | 27.9629.71 | 10062.7 | 0.11
2020-08-2618 | 64.412 | 53.67231 | 19.2629.91 | 10130.1 | 0.0
2020-08-2716 | 60.812 | 53.68014 | 8.729.91 | 10131.5 | 0.06
2020-08-2817 | 62.612 | 53.68020 | 12.4329.56 | 10017.0 | 0.28
2020-08-2914 | 57.29 | 48.27430 | 18.6429.83 | 10101.2 | 0.05
2020-08-3015 | 59.09 | 48.27227 | 16.7830.03 | 10170.2 | 0.01
2020-08-3114 | 57.28 | 46.4658 | 4.9730.15 | 10210.2 | 0.01

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