Portishead, North Somerset, United Kingdom Climate

Weather: 13.99°C/57.18°F, Wind SW at 3.6 km/h, 94% Humidity, 0% Chance of rain

United Kingdom
(Photo by Rich Martello on Unsplash)

Portishead Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Portishead has a Marine west coast, warm summer climate (Classification: Cfb). The district’s yearly temperature is 11.53ºC (52.75ºF) and it is 0.78% higher than United Kingdom’s averages. Portishead typically receives about 23.78 millimeters (0.94 inches) of precipitation and has 46.09 rainy days (12.63% of the time) annually.

CountryUnited Kingdom
CityNorth Somerset
Longitude-2.767948
Latitude51.485155
Attitude/ElevationNonem (0ft)
Local timeSunday 09:13
Annual high temperature13.42ºC (56.16ºF)
Annual low temperature8.33ºC (46.99ºF)
Average annual precip.23.78mm (0.94in)
Warmest monthJuly (20.56ºC / 69.01ºF)
Coldest MonthFebruary (3.64ºC / 38.55ºF)
Wettest MonthDecember (35.02mm / 1.38in)
Driest MonthMay (13.08mm / 0.51in)
Number of days with rainfall (≥ 1.0 mm)46.09 days (12.63%)
Days with no rain318.90999999999997 days (87.37%)
Humidity81.01%

Climate Portishead: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)12.0(53.6)16.0(60.8)17.0(62.6)23.0(73.4)25.0(77.0)28.0(82.4)28.0(82.4)30.0(86.0)26.0(78.8)21.0(69.8)16.0(60.8)14.0(57.2)30.0(86.0)
Average high °C (°F)7.72(45.9)8.09(46.56)8.91(48.04)12.9(55.22)15.76(60.37)18.06(64.51)20.56(69.01)19.83(67.69)17.39(63.3)13.19(55.74)10.17(50.31)8.48(47.26)13.42(56.16)
Daily mean °C (°F)6.22(43.2)6.4(43.52)7.08(44.74)10.62(51.12)13.4(56.12)15.88(60.58)18.26(64.87)17.75(63.95)15.26(59.47)11.45(52.61)8.7(47.66)7.28(45.1)11.53(52.75)
Average low °C (°F)3.76(38.77)3.64(38.55)4.09(39.36)6.68(44.02)8.9(48.02)11.8(53.24)14.41(57.94)14.39(57.9)12.0(53.6)8.82(47.88)6.22(43.2)5.24(41.43)8.33(46.99)
Record low °C (°F)-2.0(28.4)-6.0(21.2)-5.0(23.0)0.0(0)2.0(35.6)4.0(39.2)6.0(42.8)9.0(48.2)6.0(42.8)1.0(33.8)-3.0(26.6)-8.0(17.6)-8.0(17.6)
Average precipitation mm (inches)19.19(0.76)23.44(0.92)23.47(0.92)18.46(0.73)13.08(0.51)25.76(1.01)17.21(0.68)28.93(1.14)17.18(0.68)32.47(1.28)31.09(1.22)35.02(1.38)23.78(0.94)
Average precipitation days (≥ 1.0 mm)3.363.364.363.552.914.183.094.552.734.914.454.643.84
Average relative humidity (%)83.5880.2781.381.6378.5680.7176.479.0878.0182.1485.185.3781.01
Mean monthly sunshine hours4.197.898.419.9813.9515.0315.1511.19.547.545.644.019.37

Climate Graph

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

Portishead

Portishead Temperature by Month

July
18.26°C | 64.87°F
August
17.75°C | 63.95°F
June
15.88°C | 60.58°F
September
15.26°C | 59.47°F
May
13.4°C | 56.12°F
October
11.45°C | 52.61°F
April
10.62°C | 51.12°F
November
8.7°C | 47.66°F
December
7.28°C | 45.1°F
March
7.08°C | 44.74°F
February
6.4°C | 43.52°F
January
6.22°C | 43.2°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)14.16°C (57.49°F)7.0°C (44.6°F)
Avg Temperature19.0°C (66.2°F)12.06°C (53.71°F)4.0°C (39.2°F)
Min Temperature17.0°C (62.6°F)9.16°C (48.49°F)1.0°C (33.8°F)
Dew PointMaxAverageMin
Dew Point15.0°C (59.0°F)8.13°C (46.63°F)0.0°C (0°F)
PrecipitationMaxAverageMinSum
Precipitation22.2mm | 0.87in2.33mm | 0.09in0.0mm | 0in72.1mm | 2.84in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind42.0kmh | 26.1mph16.84kmh | 10.46mph4.0kmh | 2.49mph
Gust Wind66.0kmh | 41.01mph25.39kmh | 15.78mph7.0kmh | 4.35mph
Sea Level PressureMaxAverageMin
Sea Level Pressure22.2mb2.33mb0.0mb
Portishead

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
October° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2018-10-0111 | 51.86 | 42.87316 | 9.9430.33 | 10270.2 | 0.01
2018-10-0216 | 60.812 | 53.68423 | 14.2930.21 | 10230.1 | 0.0
2018-10-0315 | 59.012 | 53.68514 | 8.730.33 | 10270.0 | 0.0
2018-10-0415 | 59.012 | 53.68713 | 8.0830.21 | 10230.0 | 0.0
2018-10-0515 | 59.012 | 53.6866 | 3.7329.97 | 10150.1 | 0.0
2018-10-069 | 48.27 | 44.68224 | 14.9129.91 | 10137.6 | 0.3
2018-10-0710 | 50.03 | 37.46912 | 7.4630.21 | 10230.0 | 0.0
2018-10-0814 | 57.210 | 50.08318 | 11.1830.15 | 10210.2 | 0.01
2018-10-0915 | 59.011 | 51.88116 | 9.9430.03 | 10170.0 | 0.0
2018-10-1018 | 64.412 | 53.67716 | 9.9429.83 | 10100.0 | 0.0
2018-10-1115 | 59.012 | 53.68720 | 12.4329.59 | 10024.1 | 0.16
2018-10-1216 | 60.813 | 55.48542 | 26.129.68 | 100522.2 | 0.87
2018-10-1319 | 66.215 | 59.07836 | 22.3729.68 | 10055.0 | 0.2
2018-10-1411 | 51.89 | 48.28518 | 11.1829.74 | 100721.5 | 0.85
2018-10-1510 | 50.08 | 46.49022 | 13.6729.85 | 10116.1 | 0.24
2018-10-1614 | 57.211 | 51.88911 | 6.8429.97 | 10150.5 | 0.02
2018-10-1714 | 57.210 | 50.08110 | 6.2130.09 | 10191.3 | 0.05
2018-10-1811 | 51.88 | 46.48215 | 9.3230.3 | 10260.0 | 0.0
2018-10-1913 | 55.49 | 48.2804 | 2.4930.33 | 10270.0 | 0.0
2018-10-2014 | 57.211 | 51.8846 | 3.7330.45 | 10310.0 | 0.0
2018-10-2114 | 57.211 | 51.88312 | 7.4630.39 | 10290.1 | 0.0
2018-10-2211 | 51.86 | 42.87516 | 9.9430.62 | 10370.1 | 0.0
2018-10-2312 | 53.67 | 44.67717 | 10.5630.53 | 10340.0 | 0.0
2018-10-2414 | 57.29 | 48.27810 | 6.2130.42 | 10300.0 | 0.0
2018-10-2510 | 50.07 | 44.6819 | 5.5930.21 | 10230.0 | 0.0
2018-10-269 | 48.24 | 39.27320 | 12.4329.94 | 10140.4 | 0.02
2018-10-275 | 41.00 | 32.07223 | 14.2930.0 | 10162.5 | 0.1
2018-10-286 | 42.81 | 33.87427 | 16.7830.09 | 10190.1 | 0.0
2018-10-294 | 39.2-0 | 32.07816 | 9.9429.8 | 10090.0 | 0.0
2018-10-305 | 41.00 | 32.07514 | 8.729.53 | 10000.0 | 0.0
2018-10-319 | 48.24 | 39.27716 | 9.9429.65 | 10040.0 | 0.0

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