Hilsea, Portsmouth, United Kingdom Climate

Weather: 10.81°C/51.46°F, Wind SW at 2.24 km/h, 82% Humidity, 0% Chance of rain

Hilsea Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Hilsea has a Marine west coast, warm summer climate (Classification: Cfb). The district’s yearly temperature is 12.21ºC (53.98ºF) and it is 1.46% higher than United Kingdom’s averages. Hilsea typically receives about 22.41 millimeters (0.88 inches) of precipitation and has 41.36 rainy days (11.33% of the time) annually.

CountryUnited Kingdom
CityPortsmouth
Longitude-1.0736491
Latitude50.8277016
Attitude/ElevationNonem (0ft)
Local timeFriday 22:19
Annual high temperature14.0ºC (57.2ºF)
Annual low temperature8.82ºC (47.88ºF)
Average annual precip.22.41mm (0.88in)
Warmest monthJuly (20.96ºC / 69.73ºF)
Coldest MonthJanuary (4.0ºC / 39.2ºF)
Wettest MonthDecember (36.39mm / 1.43in)
Driest MonthApril (13.95mm / 0.55in)
Number of days with rainfall (≥ 1.0 mm)41.36 days (11.33%)
Days with no rain323.64 days (88.67%)
Humidity80.77%

Climate Hilsea: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)13.0(55.4)15.0(59.0)16.0(60.8)22.0(71.6)24.0(75.2)26.0(78.8)28.0(82.4)28.0(82.4)25.0(77.0)21.0(69.8)16.0(60.8)14.0(57.2)28.0(82.4)
Average high °C (°F)8.16(46.69)8.42(47.16)9.51(49.12)12.89(55.2)15.9(60.62)18.26(64.87)20.96(69.73)20.78(69.4)18.48(65.26)14.39(57.9)11.13(52.03)9.14(48.45)14.0(57.2)
Daily mean °C (°F)6.63(43.93)6.79(44.22)7.68(45.82)10.99(51.78)13.85(56.93)16.39(61.5)18.97(66.15)18.86(65.95)16.2(61.16)12.59(54.66)9.79(49.62)7.83(46.09)12.21(53.98)
Average low °C (°F)4.0(39.2)4.27(39.69)4.87(40.77)7.3(45.14)8.98(48.16)12.07(53.73)14.48(58.06)15.05(59.09)12.53(54.55)9.6(49.28)7.19(44.94)5.53(41.95)8.82(47.88)
Record low °C (°F)-1.0(30.2)-3.0(26.6)-4.0(24.8)1.0(33.8)3.0(37.4)7.0(44.6)9.0(48.2)9.0(48.2)7.0(44.6)1.0(33.8)-3.0(26.6)-4.0(24.8)-4.0(24.8)
Average precipitation mm (inches)19.81(0.78)18.26(0.72)26.04(1.03)13.95(0.55)18.81(0.74)18.77(0.74)15.67(0.62)18.09(0.71)17.14(0.67)32.18(1.27)33.76(1.33)36.39(1.43)22.41(0.88)
Average precipitation days (≥ 1.0 mm)3.553.274.272.823.02.912.913.092.04.184.365.03.45
Average relative humidity (%)83.7780.3481.7781.3279.9481.6877.6577.6675.9180.983.684.780.77
Mean monthly sunshine hours4.717.818.4610.7313.6615.3714.8811.789.847.655.824.49.59

Climate Graph

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

Hilsea

Hilsea Temperature by Month

July
18.97°C | 66.15°F
August
18.86°C | 65.95°F
June
16.39°C | 61.5°F
September
16.2°C | 61.16°F
May
13.85°C | 56.93°F
October
12.59°C | 54.66°F
April
10.99°C | 51.78°F
November
9.79°C | 49.62°F
December
7.83°C | 46.09°F
March
7.68°C | 45.82°F
February
6.79°C | 44.22°F
January
6.63°C | 43.93°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)18.8°C (65.84°F)13.0°C (55.4°F)
Avg Temperature22.0°C (71.6°F)16.43°C (61.57°F)11.0°C (51.8°F)
Min Temperature18.0°C (64.4°F)12.6°C (54.68°F)7.0°C (44.6°F)
Dew PointMaxAverageMin
Dew Point16.0°C (60.8°F)11.0°C (51.8°F)4.0°C (39.2°F)
PrecipitationMaxAverageMinSum
Precipitation19.6mm | 0.77in1.79mm | 0.07in0.0mm | 0in53.7mm | 2.11in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind33.0kmh | 20.51mph18.0kmh | 11.18mph4.0kmh | 2.49mph
Gust Wind45.0kmh | 27.96mph26.23kmh | 16.3mph6.0kmh | 3.73mph
Sea Level PressureMaxAverageMin
Sea Level Pressure19.6mb1.79mb0.0mb
Hilsea

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
September° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2020-09-0115 | 59.07 | 44.6634 | 2.4930.12 | 10200.0 | 0.0
2020-09-0216 | 60.810 | 50.0699 | 5.5930.12 | 10200.0 | 0.0
2020-09-0318 | 64.416 | 60.88826 | 16.1630.06 | 10180.4 | 0.02
2020-09-0416 | 60.811 | 51.87817 | 10.5630.15 | 10211.4 | 0.06
2020-09-0514 | 57.29 | 48.27519 | 11.8130.18 | 10221.2 | 0.05
2020-09-0615 | 59.010 | 50.07810 | 6.2130.15 | 10210.2 | 0.01
2020-09-0717 | 62.612 | 53.67911 | 6.8430.24 | 10240.2 | 0.01
2020-09-0819 | 66.215 | 59.08515 | 9.3230.27 | 10250.0 | 0.0
2020-09-0919 | 66.216 | 60.88816 | 9.9430.21 | 10230.6 | 0.02
2020-09-1016 | 60.810 | 50.07311 | 6.8430.21 | 10230.0 | 0.0
2020-09-1115 | 59.010 | 50.07412 | 7.4630.03 | 10170.0 | 0.0
2020-09-1216 | 60.811 | 51.87916 | 9.9430.06 | 10180.3 | 0.01
2020-09-1319 | 66.214 | 57.28112 | 7.4630.21 | 10230.0 | 0.0
2020-09-1420 | 68.014 | 57.27314 | 8.730.12 | 10200.0 | 0.0
2020-09-1522 | 71.615 | 59.07112 | 7.4630.03 | 10170.0 | 0.0
2020-09-1621 | 69.815 | 59.07313 | 8.0830.18 | 10220.3 | 0.01
2020-09-1718 | 64.411 | 51.87128 | 17.430.3 | 10260.0 | 0.0
2020-09-1817 | 62.610 | 50.07029 | 18.0230.18 | 10220.0 | 0.0
2020-09-1917 | 62.612 | 53.67430 | 18.6429.97 | 10150.0 | 0.0
2020-09-2019 | 66.213 | 55.47224 | 14.9130.03 | 10170.4 | 0.02
2020-09-2119 | 66.212 | 53.6719 | 5.5930.0 | 10160.0 | 0.0
2020-09-2218 | 64.413 | 55.47614 | 8.729.83 | 10100.0 | 0.0
2020-09-2315 | 59.012 | 53.68218 | 11.1829.59 | 100212.6 | 0.5
2020-09-2413 | 55.47 | 44.67128 | 17.429.44 | 9975.0 | 0.2
2020-09-2512 | 53.65 | 41.07028 | 17.429.71 | 100611.4 | 0.45
2020-09-2611 | 51.84 | 39.26533 | 20.5129.91 | 10130.0 | 0.0
2020-09-2712 | 53.67 | 44.67430 | 18.6429.94 | 10140.0 | 0.0
2020-09-2814 | 57.28 | 46.47116 | 9.9429.94 | 10140.1 | 0.0
2020-09-2915 | 59.010 | 50.07513 | 8.0829.97 | 10150.0 | 0.0
2020-09-3015 | 59.011 | 51.88323 | 14.2929.74 | 100719.6 | 0.77

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