London, United Kingdom Climate

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

United Kingdom
(Photo by Ming Jun Tan on Unsplash)

London Climate Summary

Located at an elevation of 7.97 meters (26.15 feet) above sea level, London has a Marine west coast, warm summer climate (Classification: Cfb). The city’s yearly temperature is 12.17ºC (53.91ºF) and it is 1.42% higher than United Kingdom’s averages. London typically receives about 50.85 millimeters (2.0 inches) of precipitation and has 122.83 rainy days (33.65% of the time) annually.

Country United Kingdom
Longitude -0.1277583
Latitude 51.5073509
Attitude/Elevation 7.97m (26.15ft)
Local time Tuesday 22:04
Annual high temperature 14.58ºC (58.24ºF)
Annual low temperature 7.86ºC (46.15ºF)
Average annual precip. 50.85mm (2.0in)
Warmest month July (22.75ºC / 72.95ºF)
Coldest Month January (2.34ºC / 36.21ºF)
Wettest Month June (67.82mm / 2.67in)
Driest Month April (38.88mm / 1.53in)
Number of days with rainfall (≥ 1.0 mm) 122.83 days (33.65%)
Days with no rain 242.17000000000002 days (66.35%)
Humidity 78.79%

Climate London: Monthly Averages

Month Jan Feb Mar Apr May Jun Jul Aug Sep Nov Oct Dec Year
Record high °C (°F) 14.0(57.2) 20.0(68.0) 21.0(69.8) 27.0(80.6) 29.0(84.2) 32.0(89.6) 37.0(98.6) 34.0(93.2) 30.0(86.0) 28.0(82.4) 18.0(64.4) 14.0(57.2) 37.0(98.6)
Average high °C (°F) 6.9(44.42) 7.79(46.02) 10.74(51.33) 14.4(57.92) 17.04(62.67) 20.05(68.09) 22.75(72.95) 22.08(71.74) 19.55(67.19) 15.18(59.32) 10.6(51.08) 7.9(46.22) 14.58(58.24)
Daily mean °C (°F) 5.06(41.11) 5.7(42.26) 8.08(46.54) 11.51(52.72) 14.47(58.05) 17.52(63.54) 19.93(67.87) 19.34(66.81) 16.62(61.92) 12.92(55.26) 8.72(47.7) 6.2(43.16) 12.17(53.91)
Average low °C (°F) 2.34(36.21) 2.83(37.09) 3.94(39.09) 5.85(42.53) 8.53(47.35) 11.33(52.39) 14.05(57.29) 14.2(57.56) 11.95(53.51) 9.5(49.1) 6.02(42.84) 3.77(38.79) 7.86(46.15)
Record low °C (°F) -6.0(21.2) -7.0(19.4) -4.0(24.8) -2.0(28.4) -1.0(30.2) 4.0(39.2) 8.0(46.4) 0.0(0) 4.0(39.2) 0.0(0) -5.0(23.0) -9.0(15.8) -9.0(15.8)
Average precipitation mm (inches) 43.73(1.72) 50.05(1.97) 39.36(1.55) 38.88(1.53) 53.8(2.12) 67.82(2.67) 59.0(2.32) 64.08(2.52) 40.03(1.58) 59.99(2.36) 43.61(1.72) 49.83(1.96) 50.85(2.0)
Average precipitation days (≥ 1.0 mm) 10.55 9.27 7.55 8.82 11.18 13.18 12.91 11.64 8.18 10.0 9.55 10.0 10.24
Average relative humidity (%) 86.76 83.02 79.54 75.64 74.89 75.66 71.63 71.71 74.74 80.25 84.67 87.01 78.79
Mean monthly sunshine hours 5.78 5.8 8.58 11.96 12.36 12.64 12.7 12.29 10.76 6.44 5.92 5.47 9.23

Climate Graph

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

London Temperature by Month

July
19.93°C | 67.87°F
August
19.34°C | 66.81°F
June
17.52°C | 63.54°F
September
16.62°C | 61.92°F
May
14.47°C | 58.05°F
October
12.92°C | 55.26°F
April
11.51°C | 52.72°F
November
8.72°C | 47.7°F
March
8.08°C | 46.54°F
December
6.2°C | 43.16°F
February
5.7°C | 42.26°F
January
5.06°C | 41.11°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
Temperature Max Average Min
Max Temperature 26.0°C (78.8°F) 20.77°C (69.39°F) 16.0°C (60.8°F)
Avg Temperature 22.0°C (71.6°F) 17.71°C (63.88°F) 14.0°C (57.2°F)
Min Temperature 16.0°C (60.8°F) 11.84°C (53.31°F) 8.0°C (46.4°F)
Dew Point Max Average Min
Dew Point 16.0°C (60.8°F) 11.29°C (52.32°F) 6.0°C (42.8°F)
Precipitation Max Average Min Sum
Precipitation 21.4mm | 0.84in 3.53mm | 0.14in 0.0mm | 0in 109.5mm | 4.31in
Snowdepth 0.0mm | 0in 0.0mm | 0in 0.0mm | 0in 0.0mm | 0in
Wind Max Average Min
Wind 20.0kmh | 12.43mph 12.35kmh | 7.67mph 5.0kmh | 3.11mph
Gust Wind 28.0kmh | 17.4mph 18.32kmh | 11.38mph 8.0kmh | 4.97mph
Sea Level Pressure Max Average Min
Sea Level Pressure 21.4mb 3.53mb 0.0mb

Daily Observations

Time Temperature Dew Point Humidity Wind Speed Pressure Precipitation
August ° C | ° F ° C | ° F % Kph | Mph Hg | Mb Total (mm/in)
2014-08-01 21 | 69.8 14 | 57.2 76 11 | 6.84 29.8 | 1009 0.3 | 0.01
2014-08-02 21 | 69.8 14 | 57.2 76 12 | 7.46 29.65 | 1004 2.5 | 0.1
2014-08-03 19 | 66.2 11 | 51.8 69 12 | 7.46 29.8 | 1009 0.1 | 0.0
2014-08-04 20 | 68.0 11 | 51.8 70 8 | 4.97 30.0 | 1016 2.3 | 0.09
2014-08-05 21 | 69.8 13 | 55.4 74 11 | 6.84 30.03 | 1017 1.0 | 0.04
2014-08-06 21 | 69.8 15 | 59.0 79 11 | 6.84 29.88 | 1012 15.8 | 0.62
2014-08-07 22 | 71.6 15 | 59.0 74 5 | 3.11 29.94 | 1014 3.6 | 0.14
2014-08-08 22 | 71.6 16 | 60.8 79 7 | 4.35 29.77 | 1008 21.4 | 0.84
2014-08-09 19 | 66.2 12 | 53.6 75 15 | 9.32 29.74 | 1007 12.2 | 0.48
2014-08-10 18 | 64.4 13 | 55.4 80 18 | 11.18 29.53 | 1000 6.4 | 0.25
2014-08-11 18 | 64.4 10 | 50.0 70 20 | 12.43 29.74 | 1007 0.4 | 0.02
2014-08-12 17 | 62.6 9 | 48.2 69 18 | 11.18 29.74 | 1007 0.5 | 0.02
2014-08-13 18 | 64.4 11 | 51.8 74 14 | 8.7 29.68 | 1005 1.6 | 0.06
2014-08-14 18 | 64.4 12 | 53.6 80 10 | 6.21 29.8 | 1009 10.5 | 0.41
2014-08-15 17 | 62.6 12 | 53.6 80 11 | 6.84 29.97 | 1015 3.2 | 0.13
2014-08-16 16 | 60.8 10 | 50.0 72 13 | 8.08 30.12 | 1020 0.5 | 0.02
2014-08-17 16 | 60.8 10 | 50.0 76 18 | 11.18 29.83 | 1010 0.6 | 0.02
2014-08-18 16 | 60.8 10 | 50.0 76 13 | 8.08 29.8 | 1009 3.7 | 0.15
2014-08-19 14 | 57.2 8 | 46.4 73 12 | 7.46 29.91 | 1013 1.2 | 0.05
2014-08-20 15 | 59.0 6 | 42.8 67 10 | 6.21 30.03 | 1017 0.1 | 0.0
2014-08-21 15 | 59.0 7 | 44.6 70 11 | 6.84 29.97 | 1015 0.1 | 0.0
2014-08-22 16 | 60.8 9 | 48.2 71 12 | 7.46 29.85 | 1011 0.7 | 0.03
2014-08-23 15 | 59.0 7 | 44.6 69 11 | 6.84 29.97 | 1015 0.6 | 0.02
2014-08-24 16 | 60.8 7 | 44.6 68 8 | 4.97 30.06 | 1018 0.3 | 0.01
2014-08-25 15 | 59.0 13 | 55.4 93 11 | 6.84 29.77 | 1008 14.8 | 0.58
2014-08-26 15 | 59.0 13 | 55.4 94 12 | 7.46 29.68 | 1005 1.9 | 0.07
2014-08-27 17 | 62.6 12 | 53.6 82 13 | 8.08 29.94 | 1014 0.0 | 0.0
2014-08-28 19 | 66.2 15 | 59.0 82 15 | 9.32 29.85 | 1011 1.3 | 0.05
2014-08-29 18 | 64.4 12 | 53.6 80 17 | 10.56 29.91 | 1013 0.7 | 0.03
2014-08-30 17 | 62.6 12 | 53.6 79 13 | 8.08 29.97 | 1015 0.6 | 0.02
2014-08-31 17 | 62.6 11 | 51.8 78 11 | 6.84 30.06 | 1018 0.6 | 0.02

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