St. James'S, Westminster, United Kingdom Climate

Weather: 17.81°C/64.06°F, Wind SW at 2.68 km/h, 71% Humidity, 0% Chance of rain

St. James's Climate Summary

Located at an elevation of None meters (0 feet) above sea level, St. James's 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. James's typically receives about 64.74 millimeters (2.55 inches) of precipitation and has 146.38 rainy days (40.1% of the time) annually.

CountryUnited Kingdom
CityWestminster
Longitude-0.1360599
Latitude51.5069927
Attitude/ElevationNonem (0ft)
Local timeWednesday 13:30
Annual high temperature14.73ºC (58.51ºF)
Annual low temperature8.12ºC (46.62ºF)
Average annual precip.64.74mm (2.55in)
Warmest monthJuly (22.83ºC / 73.09ºF)
Coldest MonthJanuary (2.59ºC / 36.66ºF)
Wettest MonthJune (90.45mm / 3.56in)
Driest MonthApril (48.55mm / 1.91in)
Number of days with rainfall (≥ 1.0 mm)146.38 days (40.1%)
Days with no rain218.62 days (59.9%)
Humidity78.8%

Climate St. James's: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)14.0(57.2)20.0(68.0)21.0(69.8)29.0(84.2)30.0(86.0)33.0(91.4)36.0(96.8)35.0(95.0)30.0(86.0)28.0(82.4)19.0(66.2)15.0(59.0)36.0(96.8)
Average high °C (°F)7.02(44.64)7.93(46.27)10.85(51.53)14.48(58.06)17.17(62.91)20.18(68.32)22.83(73.09)22.31(72.16)19.71(67.48)15.41(59.74)10.76(51.37)8.12(46.62)14.73(58.51)
Daily mean °C (°F)5.21(41.38)5.86(42.55)8.14(46.65)11.59(52.86)14.61(58.3)17.61(63.7)20.0(68.0)19.58(67.24)16.84(62.31)13.13(55.63)8.92(48.06)6.41(43.54)12.32(54.18)
Average low °C (°F)2.59(36.66)3.01(37.42)4.13(39.43)6.02(42.84)8.77(47.79)11.61(52.9)14.28(57.7)14.55(58.19)12.24(54.03)9.81(49.66)6.36(43.45)4.1(39.38)8.12(46.62)
Record low °C (°F)-6.0(21.2)-7.0(19.4)-4.0(24.8)-2.0(28.4)-1.0(30.2)5.0(41.0)8.0(46.4)7.0(44.6)4.0(39.2)0.0(0)-5.0(23.0)-9.0(15.8)-9.0(15.8)
Average precipitation mm (inches)59.33(2.34)60.55(2.38)49.95(1.97)48.55(1.91)66.95(2.64)90.45(3.56)75.03(2.95)82.15(3.23)50.25(1.98)67.36(2.65)59.68(2.35)66.65(2.62)64.74(2.55)
Average precipitation days (≥ 1.0 mm)12.5510.919.8211.3613.8215.1815.6413.559.9110.7311.011.9112.2
Average relative humidity (%)86.6582.8379.4475.6874.9875.8771.7171.6474.6480.3584.7687.078.8
Mean monthly sunshine hours5.815.858.6212.0112.4812.7112.7912.3810.846.465.915.59.28

Climate Graph

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

St. James's

St. James's Temperature by Month

July
20.0°C | 68.0°F
August
19.58°C | 67.24°F
June
17.61°C | 63.7°F
September
16.84°C | 62.31°F
May
14.61°C | 58.3°F
October
13.13°C | 55.63°F
April
11.59°C | 52.86°F
November
8.92°C | 48.06°F
March
8.14°C | 46.65°F
December
6.41°C | 43.54°F
February
5.86°C | 42.55°F
January
5.21°C | 41.38°F

Historical Data

Summary
  • 2020
  • 2019
  • 2018
  • 2017
  • 2016
  • 2015
  • 2014
  • 2013
  • 2012
  • 2011
  • 2010
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature27.0°C (80.6°F)18.73°C (65.71°F)11.0°C (51.8°F)
Avg Temperature22.0°C (71.6°F)15.37°C (59.67°F)10.0°C (50.0°F)
Min Temperature14.0°C (57.2°F)9.57°C (49.23°F)5.0°C (41.0°F)
Dew PointMaxAverageMin
Dew Point15.0°C (59.0°F)9.67°C (49.41°F)5.0°C (41.0°F)
PrecipitationMaxAverageMinSum
Precipitation16.6mm | 0.65in1.41mm | 0.06in0.0mm | 0in42.3mm | 1.67in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind18.0kmh | 11.18mph12.2kmh | 7.58mph6.0kmh | 3.73mph
Gust Wind28.0kmh | 17.4mph18.97kmh | 11.79mph10.0kmh | 6.21mph
Sea Level PressureMaxAverageMin
Sea Level Pressure16.6mb1.41mb0.0mb
St. James's

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
September° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2012-09-0117 | 62.613 | 55.4868 | 4.9730.3 | 10260.7 | 0.03
2012-09-0217 | 62.613 | 55.48810 | 6.2130.24 | 10240.1 | 0.0
2012-09-0321 | 69.815 | 59.0806 | 3.7330.3 | 10260.0 | 0.0
2012-09-0420 | 68.014 | 57.2789 | 5.5930.24 | 10240.0 | 0.0
2012-09-0515 | 59.09 | 48.27213 | 8.0830.3 | 10260.0 | 0.0
2012-09-0617 | 62.610 | 50.0738 | 4.9730.36 | 10280.0 | 0.0
2012-09-0721 | 69.811 | 51.8699 | 5.5930.27 | 10250.0 | 0.0
2012-09-0821 | 69.811 | 51.8656 | 3.7330.12 | 10200.0 | 0.0
2012-09-0922 | 71.611 | 51.86012 | 7.4629.88 | 10120.0 | 0.0
2012-09-1018 | 64.414 | 57.28218 | 11.1829.83 | 10100.9 | 0.04
2012-09-1115 | 59.08 | 46.46816 | 9.9429.88 | 10120.2 | 0.01
2012-09-1214 | 57.28 | 46.47813 | 8.0829.97 | 10153.8 | 0.15
2012-09-1314 | 57.28 | 46.47612 | 7.4630.09 | 10192.7 | 0.11
2012-09-1416 | 60.811 | 51.88117 | 10.5629.94 | 10140.0 | 0.0
2012-09-1516 | 60.810 | 50.0799 | 5.5930.06 | 10180.0 | 0.0
2012-09-1615 | 59.011 | 51.88311 | 6.8429.91 | 10130.3 | 0.01
2012-09-1716 | 60.810 | 50.07613 | 8.0829.88 | 10120.0 | 0.0
2012-09-1814 | 57.27 | 44.67315 | 9.3229.91 | 10130.4 | 0.02
2012-09-1912 | 53.65 | 41.07213 | 8.0830.18 | 10220.2 | 0.01
2012-09-2014 | 57.27 | 44.67412 | 7.4630.15 | 10210.0 | 0.0
2012-09-2114 | 57.28 | 46.4788 | 4.9729.97 | 10150.5 | 0.02
2012-09-2212 | 53.66 | 42.87410 | 6.2130.09 | 10190.4 | 0.02
2012-09-2310 | 50.08 | 46.48715 | 9.3229.83 | 101016.6 | 0.65
2012-09-2413 | 55.411 | 51.89317 | 10.5629.21 | 98910.5 | 0.41
2012-09-2513 | 55.48 | 46.48018 | 11.1829.21 | 9890.4 | 0.02
2012-09-2613 | 55.410 | 50.09012 | 7.4629.29 | 9922.9 | 0.11
2012-09-2713 | 55.49 | 48.28511 | 6.8429.71 | 10060.0 | 0.0
2012-09-2813 | 55.49 | 48.28815 | 9.3229.91 | 10131.7 | 0.07
2012-09-2912 | 53.67 | 44.67813 | 8.0830.06 | 10180.0 | 0.0
2012-09-3013 | 55.48 | 46.48317 | 10.5630.09 | 10190.0 | 0.0

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