Douglas, Middle, Isle Of Man Climate

Weather: 7.77°C/45.99°F, Wind SW at 9.77 km/h, 87% Humidity, 0% Chance of rain

Isle of Man
(Photo by Barth Bailey on Unsplash)

Douglas Climate Summary

Located at an elevation of 48.73 meters (159.88 feet) above sea level, Douglas has a Marine west coast, warm summer climate (Classification: Cfb). The district’s yearly temperature is 10.52ºC (50.94ºF) and it is -0.12% lower than Isle of Man’s averages. Douglas typically receives about 48.18 millimeters (1.9 inches) of precipitation and has 118.92 rainy days (32.58% of the time) annually.

CountryIsle of Man
CityMiddle
Longitude-4.4867846
Latitude54.1568482
Attitude/Elevation48.73m (159.88ft)
Local timeMonday 09:33
Annual high temperature11.44ºC (52.59ºF)
Annual low temperature8.93ºC (48.07ºF)
Average annual precip.48.18mm (1.9in)
Warmest monthAugust (15.68ºC / 60.22ºF)
Coldest MonthFebruary (4.97ºC / 40.95ºF)
Wettest MonthOctober (69.54mm / 2.74in)
Driest MonthMay (29.29mm / 1.15in)
Number of days with rainfall (≥ 1.0 mm)118.92 days (32.58%)
Days with no rain246.07999999999998 days (67.42%)
Humidity81.11%

Climate Douglas: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)15.08(59.14)13.07(55.53)12.06(53.71)15.08(59.14)17.09(62.76)20.11(68.2)21.11(70.0)20.11(68.2)20.11(68.2)19.1(66.38)17.09(62.76)16.09(60.96)21.11(70.0)
Average high °C (°F)8.1(46.58)7.67(45.81)7.78(46.0)9.21(48.58)11.26(52.27)13.61(56.5)15.36(59.65)15.68(60.22)15.08(59.14)13.23(55.81)11.08(51.94)9.28(48.7)11.44(52.59)
Daily mean °C (°F)7.13(44.83)6.56(43.81)6.79(44.22)8.28(46.9)10.34(50.61)12.77(54.99)14.53(58.15)14.9(58.82)14.1(57.38)12.24(54.03)10.06(50.11)8.46(47.23)10.52(50.94)
Average low °C (°F)5.31(41.56)4.97(40.95)5.23(41.41)6.88(44.38)8.91(48.04)11.42(52.56)13.17(55.71)13.59(56.46)12.51(54.52)10.32(50.58)8.08(46.54)6.7(44.06)8.93(48.07)
Record low °C (°F)-6.03(21.15)-7.04(19.33)-6.03(21.15)-4.02(24.76)-1.01(30.18)-1.01(30.18)3.02(37.44)0.0(0)0.0(0)-4.02(24.76)-6.03(21.15)-5.03(22.95)-7.04(19.33)
Average precipitation mm (inches)47.16(1.86)43.19(1.7)47.28(1.86)31.14(1.23)29.29(1.15)47.19(1.86)40.79(1.61)64.7(2.55)44.28(1.74)69.54(2.74)57.67(2.27)55.9(2.2)48.18(1.9)
Average precipitation days (≥ 1.0 mm)11.249.148.877.596.688.319.612.349.0511.9712.811.339.91
Average relative humidity (%)79.6980.2580.5980.6581.784.2684.3783.4481.2679.8478.1979.0481.11
Mean monthly sunshine hours5.435.989.1312.3112.9813.0912.8712.4110.616.245.625.059.31

Climate Graph

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

Douglas

Douglas Temperature by Month

August
14.9°C | 58.82°F
July
14.53°C | 58.15°F
September
14.1°C | 57.38°F
June
12.77°C | 54.99°F
October
12.24°C | 54.03°F
May
10.34°C | 50.61°F
November
10.06°C | 50.11°F
December
8.46°C | 47.23°F
April
8.28°C | 46.9°F
January
7.13°C | 44.83°F
March
6.79°C | 44.22°F
February
6.56°C | 43.81°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 Temperature16.09°C (60.96°F)14.56°C (58.21°F)13.07°C (55.53°F)
Avg Temperature16.09°C (60.96°F)14.01°C (57.22°F)12.06°C (53.71°F)
Min Temperature15.08°C (59.14°F)13.59°C (56.46°F)12.06°C (53.71°F)
Dew PointMaxAverageMin
Dew Point15.08°C (59.14°F)11.71°C (53.08°F)9.05°C (48.29°F)
PrecipitationMaxAverageMinSum
Precipitation11.66mm | 0.46in1.2mm | 0.05in0.0mm | 0in37.19mm | 1.46in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind34.18kmh | 21.24mph21.44kmh | 13.32mph9.05kmh | 5.62mph
Gust Wind57.31kmh | 35.61mph32.63kmh | 20.28mph14.08kmh | 8.75mph
Sea Level PressureMaxAverageMin
Sea Level Pressure11.66mb1.2mb0.0mb
Douglas

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
July° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2012-07-0113.07 | 55.5311.06 | 51.918634.18 | 21.2429.93 | 1013.440.2 | 0.01
2012-07-0214.08 | 57.3413.07 | 55.539623.12 | 14.3729.93 | 1013.440.1 | 0.0
2012-07-0314.08 | 57.3413.07 | 55.539423.12 | 14.3729.93 | 1013.440.0 | 0
2012-07-0414.08 | 57.3413.07 | 55.539516.09 | 10.029.87 | 1011.431.11 | 0.04
2012-07-0515.08 | 59.1413.07 | 55.539210.05 | 6.2429.99 | 1015.450.1 | 0.0
2012-07-0616.09 | 60.9614.08 | 57.349122.12 | 13.7429.96 | 1014.4511.66 | 0.46
2012-07-0715.08 | 59.1413.07 | 55.539117.09 | 10.6229.96 | 1014.450.0 | 0
2012-07-0814.08 | 57.3412.06 | 53.718718.1 | 11.2529.93 | 1013.440.0 | 0
2012-07-0914.08 | 57.3412.06 | 53.718812.06 | 7.4929.99 | 1015.450.0 | 0
2012-07-1013.07 | 55.5311.06 | 51.918421.11 | 13.1229.99 | 1015.451.91 | 0.08
2012-07-1113.07 | 55.539.05 | 48.297428.15 | 17.4929.99 | 1015.450.9 | 0.04
2012-07-1212.06 | 53.719.05 | 48.297717.09 | 10.6229.99 | 1015.450.0 | 0
2012-07-1314.08 | 57.3411.06 | 51.918221.11 | 13.1229.78 | 1008.420.3 | 0.01
2012-07-1413.07 | 55.539.05 | 48.297721.11 | 13.1229.9 | 1012.440.4 | 0.02
2012-07-1513.07 | 55.5310.05 | 50.098028.15 | 17.4930.08 | 1018.470.6 | 0.02
2012-07-1614.08 | 57.3413.07 | 55.539116.09 | 10.030.11 | 1019.482.31 | 0.09
2012-07-1714.08 | 57.3413.07 | 55.539120.11 | 12.530.25 | 1024.53.62 | 0.14
2012-07-1815.08 | 59.1413.07 | 55.539131.17 | 19.3729.93 | 1013.443.02 | 0.12
2012-07-1913.07 | 55.5311.06 | 51.918417.09 | 10.6230.02 | 1016.460.1 | 0.0
2012-07-2013.07 | 55.5310.05 | 50.098113.07 | 8.1230.22 | 1023.50.3 | 0.01
2012-07-2114.08 | 57.349.05 | 48.297614.08 | 8.7530.4 | 1029.530.0 | 0
2012-07-2215.08 | 59.1413.07 | 55.538734.18 | 21.2430.31 | 1026.510.0 | 0
2012-07-2315.08 | 59.1415.08 | 59.149633.18 | 20.6230.16 | 1021.491.21 | 0.05
2012-07-2415.08 | 59.1414.08 | 57.349510.05 | 6.2430.19 | 1022.492.71 | 0.11
2012-07-2515.08 | 59.1413.07 | 55.538819.1 | 11.8730.28 | 1025.510.3 | 0.01
2012-07-2615.08 | 59.1413.07 | 55.53879.05 | 5.6230.25 | 1024.50.0 | 0
2012-07-2714.08 | 57.3411.06 | 51.918222.12 | 13.7430.13 | 1020.480.4 | 0.02
2012-07-2813.07 | 55.5310.05 | 50.098132.17 | 19.9929.96 | 1014.451.41 | 0.06
2012-07-2913.07 | 55.5310.05 | 50.098131.17 | 19.3729.96 | 1014.450.0 | 0
2012-07-3013.07 | 55.539.05 | 48.297725.14 | 15.6230.08 | 1018.471.31 | 0.05
2012-07-3114.08 | 57.3411.06 | 51.918424.13 | 14.9930.02 | 1016.463.22 | 0.13

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