Newtown, Alderney, Guernsey Climate

Weather: 10.39°C/50.7°F, Wind SW at 5.14 km/h, 81% Humidity, 0% Chance of rain

Guernsey
(Photo by Jeff Smith on Unsplash)

Newtown Climate Summary

Located at an elevation of 24.45 meters (80.22 feet) above sea level, Newtown has a Marine west coast, warm summer climate (Classification: Cfb). The district’s yearly temperature is 13.17ºC (55.71ºF) and it is 0.67% higher than Guernsey’s averages. Newtown typically receives about 50.83 millimeters (2.0 inches) of precipitation and has 130.5 rainy days (35.75% of the time) annually.

CountryGuernsey
CityAlderney
Longitude-2.200375
Latitude49.7189519
Attitude/Elevation24.45m (80.22ft)
Local timeFriday 10:03
Annual high temperature13.8ºC (56.84ºF)
Annual low temperature11.57ºC (52.83ºF)
Average annual precip.50.83mm (2.0in)
Warmest monthAugust (18.65ºC / 65.57ºF)
Coldest MonthFebruary (7.32ºC / 45.18ºF)
Wettest MonthDecember (90.18mm / 3.55in)
Driest MonthJuly (26.59mm / 1.05in)
Number of days with rainfall (≥ 1.0 mm)130.5 days (35.75%)
Days with no rain234.5 days (64.25%)
Humidity85.45%

Climate Newtown: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)13.83(56.89)13.83(56.89)14.9(58.82)17.03(62.65)18.09(64.56)21.28(70.3)23.41(74.14)23.41(74.14)21.28(70.3)21.28(70.3)18.09(64.56)14.9(58.82)23.41(74.14)
Average high °C (°F)10.03(50.05)9.39(48.9)9.98(49.96)11.48(52.66)13.39(56.1)15.82(60.48)17.92(64.26)18.65(65.57)17.98(64.36)16.1(60.98)13.41(56.14)11.5(52.7)13.8(56.84)
Daily mean °C (°F)9.36(48.85)8.73(47.71)9.32(48.78)10.76(51.37)12.72(54.9)15.24(59.43)17.34(63.21)18.05(64.49)17.32(63.18)15.48(59.86)12.81(55.06)10.9(51.62)13.17(55.71)
Average low °C (°F)7.59(45.66)7.32(45.18)7.77(45.99)9.16(48.49)11.01(51.82)13.67(56.61)15.83(60.49)16.67(62.01)15.62(60.12)13.79(56.82)11.2(52.16)9.18(48.52)11.57(52.83)
Record low °C (°F)-1.06(30.09)-1.06(30.09)-2.13(28.17)-2.13(28.17)-1.06(30.09)3.19(37.74)5.32(41.58)0.0(0)3.19(37.74)2.13(35.83)-2.13(28.17)-2.13(28.17)-2.13(28.17)
Average precipitation mm (inches)66.72(2.63)54.66(2.15)42.27(1.66)28.36(1.12)29.1(1.15)31.43(1.24)26.59(1.05)46.25(1.82)41.26(1.62)76.76(3.02)76.37(3.01)90.18(3.55)50.83(2.0)
Average precipitation days (≥ 1.0 mm)14.6112.1810.267.357.546.07.359.778.6113.9316.2516.6410.88
Average relative humidity (%)83.2883.2384.8885.1387.6990.1389.7987.8284.7383.6782.682.3885.45
Mean monthly sunshine hours5.218.319.7911.6414.4416.3615.9112.5110.728.866.374.9610.43

Climate Graph

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

Newtown

Newtown Temperature by Month

August
18.05°C | 64.49°F
July
17.34°C | 63.21°F
September
17.32°C | 63.18°F
October
15.48°C | 59.86°F
June
15.24°C | 59.43°F
November
12.81°C | 55.06°F
May
12.72°C | 54.9°F
December
10.9°C | 51.62°F
April
10.76°C | 51.37°F
January
9.36°C | 48.85°F
March
9.32°C | 48.78°F
February
8.73°C | 47.71°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 Temperature21.28°C (70.3°F)18.3°C (64.94°F)17.03°C (62.65°F)
Avg Temperature20.22°C (68.4°F)17.7°C (63.86°F)15.96°C (60.73°F)
Min Temperature19.15°C (66.47°F)16.99°C (62.58°F)14.9°C (58.82°F)
Dew PointMaxAverageMin
Dew Point18.09°C (64.56°F)14.54°C (58.17°F)11.71°C (53.08°F)
PrecipitationMaxAverageMinSum
Precipitation5.43mm | 0.21in0.82mm | 0.03in0.0mm | 0in24.49mm | 0.96in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind58.53kmh | 36.37mph30.75kmh | 19.11mph9.58kmh | 5.95mph
Gust Wind85.13kmh | 52.9mph46.57kmh | 28.94mph15.96kmh | 9.92mph
Sea Level PressureMaxAverageMin
Sea Level Pressure5.43mb0.82mb0.0mb
Newtown

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
September° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2011-09-0119.15 | 66.4715.96 | 60.738529.79 | 18.5131.77 | 1075.810.0 | 0
2011-09-0218.09 | 64.5615.96 | 60.73889.58 | 5.9531.8 | 1076.870.0 | 0
2011-09-0318.09 | 64.5615.96 | 60.738915.96 | 9.9231.74 | 1074.740.0 | 0
2011-09-0417.03 | 62.6513.83 | 56.898232.99 | 20.531.67 | 1072.613.09 | 0.12
2011-09-0517.03 | 62.6512.77 | 54.997447.88 | 29.7531.89 | 1080.060.0 | 0
2011-09-0618.09 | 64.5615.96 | 60.738658.53 | 36.3731.83 | 1077.935.43 | 0.21
2011-09-0717.03 | 62.6512.77 | 54.997547.88 | 29.7531.93 | 1081.130.21 | 0.01
2011-09-0818.09 | 64.5615.96 | 60.739036.18 | 22.4831.8 | 1076.870.74 | 0.03
2011-09-0919.15 | 66.4718.09 | 64.569524.47 | 15.231.77 | 1075.813.3 | 0.13
2011-09-1019.15 | 66.4717.03 | 62.659230.86 | 19.1831.58 | 1069.420.32 | 0.01
2011-09-1118.09 | 64.5614.9 | 58.828541.5 | 25.7931.67 | 1072.611.6 | 0.06
2011-09-1218.09 | 64.5615.96 | 60.738950.01 | 31.0731.71 | 1073.680.0 | 0
2011-09-1317.03 | 62.6512.77 | 54.997542.56 | 26.4531.93 | 1081.130.0 | 0
2011-09-1417.03 | 62.6511.71 | 53.087532.99 | 20.532.05 | 1085.380.32 | 0.01
2011-09-1515.96 | 60.7311.71 | 53.087514.9 | 9.2632.02 | 1084.320.0 | 0
2011-09-1617.03 | 62.6513.83 | 56.898430.86 | 19.1831.86 | 1079.00.11 | 0.0
2011-09-1715.96 | 60.7312.77 | 54.997844.69 | 27.7731.74 | 1074.741.92 | 0.08
2011-09-1815.96 | 60.7311.71 | 53.087747.88 | 29.7531.64 | 1071.555.43 | 0.21
2011-09-1917.03 | 62.6512.77 | 54.998136.18 | 22.4831.93 | 1081.130.53 | 0.02
2011-09-2018.09 | 64.5614.9 | 58.828536.18 | 22.4832.05 | 1085.380.11 | 0.0
2011-09-2117.03 | 62.6513.83 | 56.898432.99 | 20.532.05 | 1085.380.32 | 0.01
2011-09-2217.03 | 62.6512.77 | 54.997727.67 | 17.1932.11 | 1087.510.21 | 0.01
2011-09-2315.96 | 60.7311.71 | 53.087612.77 | 7.9332.02 | 1084.320.0 | 0
2011-09-2417.03 | 62.6513.83 | 56.898414.9 | 9.2631.86 | 1079.00.0 | 0
2011-09-2518.09 | 64.5615.96 | 60.738925.54 | 15.8731.93 | 1081.130.0 | 0
2011-09-2618.09 | 64.5615.96 | 60.739220.22 | 12.5632.08 | 1086.450.85 | 0.03
2011-09-2718.09 | 64.5617.03 | 62.659014.9 | 9.2632.27 | 1092.830.0 | 0
2011-09-2819.15 | 66.4715.96 | 60.738423.41 | 14.5532.18 | 1089.640.0 | 0
2011-09-2919.15 | 66.4715.96 | 60.738317.03 | 10.5832.11 | 1087.510.0 | 0
2011-09-3020.22 | 68.415.96 | 60.738021.28 | 13.2232.08 | 1086.450.0 | 0

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