Lewes, East Sussex, United Kingdom Climate

Weather: 16.6°C/61.88°F, Wind SW at 2.68 km/h, 66% Humidity, 0% Chance of rain

United Kingdom
(Photo by Jake Hills on Unsplash)
Contents

Lewes Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Lewes has a Marine west coast, warm summer climate (Classification: Cfb). The district’s yearly temperature is 12.25ºC (54.05ºF) and it is 1.5% higher than United Kingdom’s averages. Lewes typically receives about 23.85 millimeters (0.94 inches) of precipitation and has 43.91 rainy days (12.03% of the time) annually.

CountryUnited Kingdom
CityEast Sussex
Longitude0.00878
Latitude50.873872
Attitude/ElevationNonem (0ft)
Local timeSaturday 14:18
Annual high temperature13.73ºC (56.71ºF)
Annual low temperature9.25ºC (48.65ºF)
Average annual precip.23.85mm (0.94in)
Warmest monthJuly (20.33ºC / 68.59ºF)
Coldest MonthJanuary (4.43ºC / 39.97ºF)
Wettest MonthDecember (44.02mm / 1.73in)
Driest MonthJuly (12.52mm / 0.49in)
Number of days with rainfall (≥ 1.0 mm)43.91 days (12.03%)
Days with no rain321.09000000000003 days (87.97%)
Humidity80.27%

Climate Lewes: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)13.0(55.4)15.0(59.0)15.0(59.0)21.0(69.8)22.0(71.6)25.0(77.0)29.0(84.2)29.0(84.2)23.0(73.4)21.0(69.8)17.0(62.6)14.0(57.2)29.0(84.2)
Average high °C (°F)8.26(46.87)8.34(47.01)9.17(48.51)12.52(54.54)15.2(59.36)17.37(63.27)20.33(68.59)20.32(68.58)18.02(64.44)14.58(58.24)11.3(52.34)9.39(48.9)13.73(56.71)
Daily mean °C (°F)7.03(44.65)6.98(44.56)7.8(46.04)10.78(51.4)13.47(56.25)15.92(60.66)18.65(65.57)18.7(65.66)16.28(61.3)13.02(55.44)10.12(50.22)8.26(46.87)12.25(54.05)
Average low °C (°F)4.43(39.97)4.8(40.64)5.53(41.95)7.69(45.84)9.56(49.21)12.0(53.6)14.61(58.3)15.17(59.31)13.03(55.45)10.38(50.68)7.64(45.75)6.17(43.11)9.25(48.65)
Record low °C (°F)-1.0(30.2)-4.0(24.8)-4.0(24.8)1.0(33.8)1.0(33.8)5.0(41.0)7.0(44.6)10.0(50.0)8.0(46.4)-1.0(30.2)0.0(0)-2.0(28.4)-4.0(24.8)
Average precipitation mm (inches)22.92(0.9)21.55(0.85)26.15(1.03)14.97(0.59)19.26(0.76)16.92(0.67)12.52(0.49)21.02(0.83)19.18(0.76)34.4(1.35)33.33(1.31)44.02(1.73)23.85(0.94)
Average precipitation days (≥ 1.0 mm)3.823.454.552.913.183.03.03.642.04.454.365.553.66
Average relative humidity (%)82.1479.3680.8381.3680.7582.9977.9577.9175.7779.4581.9982.7280.27
Mean monthly sunshine hours5.27.618.5611.1413.6115.5614.912.1810.017.755.824.939.77

Climate Graph

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

Lewes

Lewes Temperature by Month

August
18.7°C | 65.66°F
July
18.65°C | 65.57°F
September
16.28°C | 61.3°F
June
15.92°C | 60.66°F
May
13.47°C | 56.25°F
October
13.02°C | 55.44°F
April
10.78°C | 51.4°F
November
10.12°C | 50.22°F
December
8.26°C | 46.87°F
March
7.8°C | 46.04°F
January
7.03°C | 44.65°F
February
6.98°C | 44.56°F

Historical Data

Summary
  • 2020
  • 2019
  • 2018
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature29.0°C (84.2°F)20.48°C (68.86°F)17.0°C (62.6°F)
Avg Temperature25.0°C (77.0°F)18.68°C (65.62°F)15.0°C (59.0°F)
Min Temperature20.0°C (68.0°F)15.16°C (59.29°F)10.0°C (50.0°F)
Dew PointMaxAverageMin
Dew Point18.0°C (64.4°F)13.84°C (56.91°F)8.0°C (46.4°F)
PrecipitationMaxAverageMinSum
Precipitation25.1mm | 0.99in3.24mm | 0.13in0.0mm | 0in100.3mm | 3.95in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind27.0kmh | 16.78mph16.1kmh | 10.0mph7.0kmh | 4.35mph
Gust Wind43.0kmh | 26.72mph23.94kmh | 14.88mph10.0kmh | 6.21mph
Sea Level PressureMaxAverageMin
Sea Level Pressure25.1mb3.24mb0.0mb
Lewes

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
August° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2018-08-0119 | 66.213 | 55.47512 | 7.4630.18 | 10220.0 | 0.0
2018-08-0221 | 69.814 | 57.2749 | 5.5930.24 | 10240.0 | 0.0
2018-08-0325 | 77.018 | 64.4747 | 4.3530.18 | 10220.0 | 0.0
2018-08-0425 | 77.017 | 62.67213 | 8.0830.21 | 10230.0 | 0.0
2018-08-0522 | 71.615 | 59.07411 | 6.8430.21 | 10230.0 | 0.0
2018-08-0624 | 75.217 | 62.6728 | 4.9729.97 | 10150.0 | 0.0
2018-08-0723 | 73.416 | 60.8709 | 5.5929.77 | 10084.8 | 0.19
2018-08-0818 | 64.412 | 53.67321 | 13.0529.88 | 10122.3 | 0.09
2018-08-0916 | 60.813 | 55.48214 | 8.729.94 | 101419.0 | 0.75
2018-08-1016 | 60.812 | 53.68027 | 16.7830.09 | 101916.4 | 0.65
2018-08-1117 | 62.612 | 53.67712 | 7.4630.18 | 10220.4 | 0.02
2018-08-1218 | 64.415 | 59.08419 | 11.8129.88 | 10121.6 | 0.06
2018-08-1319 | 66.215 | 59.08519 | 11.8129.77 | 10084.4 | 0.17
2018-08-1418 | 64.415 | 59.08419 | 11.8130.03 | 10170.4 | 0.02
2018-08-1518 | 64.415 | 59.08621 | 13.0530.09 | 10190.2 | 0.01
2018-08-1617 | 62.615 | 59.08821 | 13.0529.97 | 10157.0 | 0.28
2018-08-1717 | 62.612 | 53.67516 | 9.9430.12 | 10200.2 | 0.01
2018-08-1818 | 64.414 | 57.28420 | 12.4330.18 | 10220.6 | 0.02
2018-08-1919 | 66.216 | 60.88925 | 15.5330.12 | 10200.1 | 0.0
2018-08-2020 | 68.017 | 62.68615 | 9.3230.15 | 10210.8 | 0.03
2018-08-2120 | 68.017 | 62.68713 | 8.0830.12 | 10200.7 | 0.03
2018-08-2220 | 68.016 | 60.88414 | 8.730.06 | 10180.0 | 0.0
2018-08-2319 | 66.215 | 59.08321 | 13.0529.94 | 10140.6 | 0.02
2018-08-2415 | 59.09 | 48.27225 | 15.5329.97 | 10152.5 | 0.1
2018-08-2515 | 59.08 | 46.47119 | 11.8129.97 | 10151.7 | 0.07
2018-08-2615 | 59.012 | 53.68226 | 16.1629.88 | 101225.1 | 0.99
2018-08-2717 | 62.613 | 55.47922 | 13.6729.91 | 10131.4 | 0.06
2018-08-2817 | 62.612 | 53.6787 | 4.3530.03 | 10170.0 | 0.0
2018-08-2917 | 62.612 | 53.67915 | 9.3230.0 | 10168.1 | 0.32
2018-08-3017 | 62.610 | 50.0679 | 5.5930.21 | 10230.1 | 0.0
2018-08-3117 | 62.612 | 53.67710 | 6.2130.21 | 10231.9 | 0.07

Lewes 3 Year Historical Weather Data

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