Saint Sampson, Guernsey Climate

Weather: 9.65°C/49.37°F, Wind SW at 2.57 km/h, 87% Humidity, 0% Chance of rain

Guernsey
(Photo by JJ Shev on Unsplash)

Saint Sampson Climate Summary

Located at an elevation of 5.85 meters (19.19 feet) above sea level, Saint Sampson has a Marine west coast, warm summer climate (Classification: Cfb). The city’s yearly temperature is 12.51ºC (54.52ºF) and it is 0.01% higher than Guernsey’s averages. Saint Sampson typically receives about 47.73 millimeters (1.88 inches) of precipitation and has 122.99 rainy days (33.7% of the time) annually.

CountryGuernsey
Longitude-2.5435973
Latitude49.4822914
Attitude/Elevation5.85m (19.19ft)
Local timeWednesday 03:56
Annual high temperature13.14ºC (55.65ºF)
Annual low temperature10.9ºC (51.62ºF)
Average annual precip.47.73mm (1.88in)
Warmest monthAugust (17.54ºC / 63.57ºF)
Coldest MonthFebruary (6.86ºC / 44.35ºF)
Wettest MonthDecember (79.35mm / 3.12in)
Driest MonthJuly (23.95mm / 0.94in)
Number of days with rainfall (≥ 1.0 mm)122.99 days (33.7%)
Days with no rain242.01 days (66.3%)
Humidity79.99%

Climate Saint Sampson: Monthly Averages

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)13.0(55.4)13.0(55.4)14.0(57.2)17.0(62.6)18.0(64.4)21.0(69.8)22.0(71.6)22.0(71.6)21.0(69.8)20.0(68.0)17.0(62.6)15.0(59.0)22.0(71.6)
Average high °C (°F)9.74(49.53)9.07(48.33)9.61(49.3)10.96(51.73)12.65(54.77)14.91(58.84)16.91(62.44)17.54(63.57)17.0(62.6)15.28(59.5)12.87(55.17)11.12(52.02)13.14(55.65)
Daily mean °C (°F)9.08(48.34)8.4(47.12)8.94(48.09)10.2(50.36)12.03(53.65)14.35(57.83)16.36(61.45)16.99(62.58)16.35(61.43)14.65(58.37)12.23(54.01)10.5(50.9)12.51(54.52)
Average low °C (°F)7.3(45.14)6.86(44.35)7.33(45.19)8.66(47.59)10.45(50.81)12.76(54.97)14.84(58.71)15.51(59.92)14.72(58.5)13.03(55.45)10.55(50.99)8.83(47.89)10.9(51.62)
Record low °C (°F)-3.0(26.6)-2.0(28.4)-3.0(26.6)-2.0(28.4)-1.0(30.2)2.0(35.6)6.0(42.8)0.0(0)4.0(39.2)3.0(37.4)-1.0(30.2)-2.0(28.4)-3.0(26.6)
Average precipitation mm (inches)64.63(2.54)51.71(2.04)39.23(1.54)30.5(1.2)27.33(1.08)32.63(1.28)23.95(0.94)43.05(1.69)37.09(1.46)69.09(2.72)74.23(2.92)79.35(3.12)47.73(1.88)
Average precipitation days (≥ 1.0 mm)14.3612.279.457.456.185.916.738.827.6413.0916.1814.9110.25
Average relative humidity (%)77.7777.6879.3779.7682.3284.6384.1882.1579.4978.3877.1976.9679.99
Mean monthly sunshine hours5.566.089.1412.4613.0613.1313.3212.7711.116.615.855.379.54

Climate Graph

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

Saint Sampson

Saint Sampson Temperature by Month

August
16.99°C | 62.58°F
July
16.36°C | 61.45°F
September
16.35°C | 61.43°F
October
14.65°C | 58.37°F
June
14.35°C | 57.83°F
November
12.23°C | 54.01°F
May
12.03°C | 53.65°F
December
10.5°C | 50.9°F
April
10.2°C | 50.36°F
January
9.08°C | 48.34°F
March
8.94°C | 48.09°F
February
8.4°C | 47.12°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 Temperature22.0°C (71.6°F)17.13°C (62.83°F)15.0°C (59.0°F)
Avg Temperature19.0°C (66.2°F)15.97°C (60.75°F)14.0°C (57.2°F)
Min Temperature15.0°C (59.0°F)9.42°C (48.96°F)6.0°C (42.8°F)
Dew PointMaxAverageMin
Dew Point16.0°C (60.8°F)13.94°C (57.09°F)12.0°C (53.6°F)
PrecipitationMaxAverageMinSum
Precipitation5.0mm | 0.2in0.62mm | 0.02in0.0mm | 0in19.3mm | 0.76in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind51.0kmh | 31.69mph20.03kmh | 12.45mph6.0kmh | 3.73mph
Gust Wind76.0kmh | 47.22mph31.68kmh | 19.69mph10.0kmh | 6.21mph
Sea Level PressureMaxAverageMin
Sea Level Pressure5.0mb0.62mb0.0mb
Saint Sampson

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
July° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2019-07-0114 | 57.212 | 53.68621 | 13.0530.21 | 10230.0 | 0.0
2019-07-0214 | 57.212 | 53.68023 | 14.2930.24 | 10240.0 | 0.0
2019-07-0315 | 59.012 | 53.67929 | 18.0230.24 | 10240.0 | 0.0
2019-07-0415 | 59.012 | 53.67930 | 18.6430.21 | 10230.0 | 0.0
2019-07-0516 | 60.813 | 55.47516 | 9.9430.09 | 10190.0 | 0.0
2019-07-0615 | 59.013 | 55.47814 | 8.729.94 | 10140.2 | 0.01
2019-07-0715 | 59.015 | 59.09214 | 8.730.0 | 10160.0 | 0.0
2019-07-0816 | 60.813 | 55.48017 | 10.5630.12 | 10200.0 | 0.0
2019-07-0916 | 60.812 | 53.67512 | 7.4630.15 | 10210.0 | 0.0
2019-07-1016 | 60.814 | 57.2786 | 3.7330.12 | 10200.0 | 0.0
2019-07-1116 | 60.814 | 57.28616 | 9.9429.97 | 10150.0 | 0.0
2019-07-1216 | 60.815 | 59.08821 | 13.0530.03 | 10170.3 | 0.01
2019-07-1315 | 59.014 | 57.28520 | 12.4330.18 | 10220.0 | 0.0
2019-07-1416 | 60.814 | 57.28521 | 13.0530.15 | 10210.0 | 0.0
2019-07-1515 | 59.013 | 55.48218 | 11.1830.18 | 10220.2 | 0.01
2019-07-1615 | 59.013 | 55.48012 | 7.4630.12 | 10200.0 | 0.0
2019-07-1716 | 60.813 | 55.48114 | 8.730.0 | 10160.0 | 0.0
2019-07-1815 | 59.015 | 59.08825 | 15.5329.91 | 10130.0 | 0.0
2019-07-1916 | 60.815 | 59.08925 | 15.5329.91 | 10132.7 | 0.11
2019-07-2016 | 60.815 | 59.09125 | 15.5329.88 | 10123.9 | 0.15
2019-07-2116 | 60.815 | 59.08612 | 7.4630.18 | 10220.0 | 0.0
2019-07-2216 | 60.815 | 59.08512 | 7.4630.21 | 10230.0 | 0.0
2019-07-2319 | 66.216 | 60.87818 | 11.1829.97 | 10152.2 | 0.09
2019-07-2417 | 62.616 | 60.88317 | 10.5629.91 | 10130.0 | 0.0
2019-07-2519 | 66.216 | 60.87913 | 8.0829.83 | 10102.7 | 0.11
2019-07-2617 | 62.616 | 60.89115 | 9.3229.88 | 10121.3 | 0.05
2019-07-2716 | 60.814 | 57.28223 | 14.2929.8 | 10090.3 | 0.01
2019-07-2817 | 62.613 | 55.47825 | 15.5329.83 | 10100.0 | 0.0
2019-07-2917 | 62.614 | 57.27927 | 16.7829.74 | 10070.3 | 0.01
2019-07-3017 | 62.614 | 57.28151 | 31.6929.74 | 10075.0 | 0.2
2019-07-3116 | 60.814 | 57.28229 | 18.0230.0 | 10160.2 | 0.01

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