Southampton, United Kingdom Climate

Weather: 10.52°C/50.94°F, Wind SW at 3.09 km/h, 59% Humidity, 0% Chance of rain

United Kingdom
(Photo by Cas Magee on Unsplash)
Contents

Southampton Climate Summary

Located at an elevation of 20.74 meters (68.04 feet) above sea level, Southampton has a Marine west coast, warm summer climate (Classification: Cfb). The city’s yearly temperature is 12.0ºC (53.6ºF) and it is 1.25% higher than United Kingdom’s averages. Southampton typically receives about 77.11 millimeters (3.04 inches) of precipitation and has 151.0 rainy days (41.37% of the time) annually.

CountryUnited Kingdom
Longitude-1.4043509
Latitude50.9097004
Attitude/Elevation20.74m (68.04ft)
Local timeThursday 10:38
Annual high temperature14.11ºC (57.4ºF)
Annual low temperature7.99ºC (46.38ºF)
Average annual precip.77.11mm (3.04in)
Warmest monthJuly (21.11ºC / 70.0ºF)
Coldest MonthJanuary (3.4ºC / 38.12ºF)
Wettest MonthOctober (106.71mm / 4.2in)
Driest MonthSeptember (56.16mm / 2.21in)
Number of days with rainfall (≥ 1.0 mm)151.0 days (41.37%)
Days with no rain214.0 days (58.63%)
Humidity82.29%

Climate Southampton: Monthly Averages

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)13.0(55.4)16.0(60.8)19.0(66.2)23.0(73.4)26.0(78.8)28.0(82.4)31.0(87.8)30.0(86.0)26.0(78.8)24.0(75.2)19.0(66.2)14.0(57.2)31.0(87.8)
Average high °C (°F)7.66(45.79)8.0(46.4)10.43(50.77)13.46(56.23)15.92(60.66)18.76(65.77)21.11(70.0)20.52(68.94)18.75(65.75)15.04(59.07)10.96(51.73)8.74(47.73)14.11(57.4)
Daily mean °C (°F)5.9(42.62)6.12(43.02)7.99(46.38)10.93(51.67)13.75(56.75)16.63(61.93)18.82(65.88)18.27(64.89)16.18(61.12)12.99(55.38)9.31(48.76)7.16(44.89)12.0(53.6)
Average low °C (°F)3.4(38.12)3.44(38.19)4.17(39.51)5.78(42.4)8.15(46.67)11.03(51.85)13.2(55.76)13.59(56.46)11.9(53.42)9.74(49.53)6.75(44.15)4.7(40.46)7.99(46.38)
Record low °C (°F)-7.0(19.4)-5.0(23.0)-4.0(24.8)-3.0(26.6)1.0(33.8)5.0(41.0)6.0(42.8)0.0(0)5.0(41.0)1.0(33.8)-3.0(26.6)-6.0(21.2)-7.0(19.4)
Average precipitation mm (inches)91.48(3.6)84.4(3.32)56.54(2.23)58.65(2.31)64.67(2.55)74.36(2.93)61.63(2.43)77.1(3.04)56.16(2.21)106.71(4.2)98.71(3.89)94.91(3.74)77.11(3.04)
Average precipitation days (≥ 1.0 mm)13.6412.7310.0910.4512.1812.8212.5513.3610.0914.014.6414.4512.58
Average relative humidity (%)86.984.5182.4679.9580.1880.8378.4578.9379.5183.0185.7986.9182.29
Mean monthly sunshine hours5.85.958.8612.1412.6212.9113.012.4810.926.585.935.679.4

Climate Graph

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

Southampton

Southampton Temperature by Month

July
18.82°C | 65.88°F
August
18.27°C | 64.89°F
June
16.63°C | 61.93°F
September
16.18°C | 61.12°F
May
13.75°C | 56.75°F
October
12.99°C | 55.38°F
April
10.93°C | 51.67°F
November
9.31°C | 48.76°F
March
7.99°C | 46.38°F
December
7.16°C | 44.89°F
February
6.12°C | 43.02°F
January
5.9°C | 42.62°F

Historical Data

Summary
  • 2010
  • 2011
  • 2012
  • 2013
  • 2014
  • 2015
  • 2016
  • 2017
  • 2018
  • 2019
  • 2020
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature8.0°C (46.4°F)2.9°C (37.22°F)-1.0°C (30.2°F)
Avg Temperature7.0°C (44.6°F)1.26°C (34.27°F)-3.0°C (26.6°F)
Min Temperature7.0°C (44.6°F)-1.13°C (29.97°F)-6.0°C (21.2°F)
Dew PointMaxAverageMin
Dew Point7.0°C (44.6°F)0.03°C (32.05°F)-4.0°C (24.8°F)
PrecipitationMaxAverageMinSum
Precipitation17.3mm | 0.68in1.6mm | 0.06in0.0mm | 0in49.7mm | 1.96in
Snowdepth4.0mm | 0.16in0.43mm | 0.02in0.0mm | 0in13.299999999999999mm | 0.52in
WindMaxAverageMin
Wind26.0kmh | 16.16mph15.39kmh | 9.56mph9.0kmh | 5.59mph
Gust Wind41.0kmh | 25.48mph25.74kmh | 15.99mph16.0kmh | 9.94mph
Sea Level PressureMaxAverageMin
Sea Level Pressure17.3mb1.6mb0.0mb
Southampton

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
December° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2010-12-01-2 | 28.4-3 | 26.69426 | 16.1629.77 | 10080.6 | 0.02
2010-12-02-2 | 28.4-2 | 28.49622 | 13.6729.74 | 10074.7 | 0.19
2010-12-03-2 | 28.4-3 | 26.69314 | 8.729.88 | 10120.1 | 0.0
2010-12-044 | 39.23 | 37.49616 | 9.9429.65 | 100417.3 | 0.68
2010-12-051 | 33.81 | 33.89710 | 6.2129.65 | 10042.3 | 0.09
2010-12-06-2 | 28.4-2 | 28.49613 | 8.0829.59 | 10020.0 | 0.0
2010-12-07-1 | 30.2-2 | 28.49615 | 9.3229.65 | 10040.0 | 0.0
2010-12-08-0 | 32.0-2 | 28.49521 | 13.0529.88 | 10120.1 | 0.0
2010-12-090 | 32.0-2 | 28.49316 | 9.9430.42 | 10300.0 | 0.0
2010-12-103 | 37.42 | 35.69615 | 9.3230.5 | 10330.1 | 0.0
2010-12-114 | 39.23 | 37.49513 | 8.0830.33 | 10270.4 | 0.02
2010-12-123 | 37.42 | 35.69512 | 7.4630.24 | 10240.1 | 0.0
2010-12-133 | 37.41 | 33.89313 | 8.0830.33 | 10270.0 | 0.0
2010-12-143 | 37.41 | 33.89314 | 8.730.47 | 10320.0 | 0.0
2010-12-152 | 35.60 | 32.09214 | 8.730.59 | 10360.2 | 0.01
2010-12-165 | 41.03 | 37.49423 | 14.2929.91 | 10132.3 | 0.09
2010-12-170 | 32.0-3 | 26.68516 | 9.9429.53 | 10001.7 | 0.07
2010-12-180 | 32.0-2 | 28.48912 | 7.4629.29 | 9923.7 | 0.15
2010-12-19-1 | 30.2-2 | 28.49618 | 11.1829.35 | 9940.1 | 0.0
2010-12-201 | 33.8-1 | 30.29414 | 8.729.53 | 10006.6 | 0.26
2010-12-21-0 | 32.0-1 | 30.29710 | 6.2129.59 | 10020.8 | 0.03
2010-12-22-1 | 30.2-2 | 28.49715 | 9.3229.68 | 10050.0 | 0.0
2010-12-23-1 | 30.2-2 | 28.49525 | 15.5329.83 | 10100.0 | 0.0
2010-12-24-1 | 30.2-2 | 28.49519 | 11.8130.09 | 10190.0 | 0.0
2010-12-25-3 | 26.6-4 | 24.89511 | 6.8430.36 | 10280.0 | 0.0
2010-12-260 | 32.0-2 | 28.48710 | 6.2130.36 | 10280.0 | 0.0
2010-12-272 | 35.61 | 33.88820 | 12.4330.0 | 10160.6 | 0.02
2010-12-287 | 44.66 | 42.89913 | 8.0829.91 | 10134.1 | 0.16
2010-12-297 | 44.67 | 44.6999 | 5.5930.09 | 10192.6 | 0.1
2010-12-306 | 42.85 | 41.09516 | 9.9430.21 | 10231.0 | 0.04
2010-12-314 | 39.23 | 37.49412 | 7.4630.3 | 10260.3 | 0.01

Southampton 10 Year Historical Weather Data

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