Grandes Capelles, Saint Sampson, Guernsey Climate

Weather: 10.54°C/50.97°F, Wind SW at 5.14 km/h, 93% Humidity, 1% Chance of rain

Guernsey
(Photo by JJ Shev on Unsplash)

Grandes Capelles Climate Summary

Located at an elevation of 11.57 meters (37.96 feet) above sea level, Grandes Capelles has a Marine west coast, warm summer climate (Classification: Cfb). The district’s yearly temperature is 12.29ºC (54.12ºF) and it is -0.21% lower than Guernsey’s averages. Grandes Capelles typically receives about 46.89 millimeters (1.85 inches) of precipitation and has 120.82 rainy days (33.1% of the time) annually.

CountryGuernsey
CitySaint Sampson
Longitude-2.5501295
Latitude49.4791922
Attitude/Elevation11.57m (37.96ft)
Local timeThursday 03:49
Annual high temperature12.91ºC (55.24ºF)
Annual low temperature10.71ºC (51.28ºF)
Average annual precip.46.89mm (1.85in)
Warmest monthAugust (17.23ºC / 63.01ºF)
Coldest MonthFebruary (6.74ºC / 44.13ºF)
Wettest MonthDecember (77.95mm / 3.07in)
Driest MonthJuly (23.53mm / 0.93in)
Number of days with rainfall (≥ 1.0 mm)120.82 days (33.1%)
Days with no rain244.18 days (66.9%)
Humidity78.58%

Climate Grandes Capelles: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)12.77(54.99)12.77(54.99)13.75(56.75)16.7(62.06)17.68(63.82)20.63(69.13)21.61(70.9)21.61(70.9)20.63(69.13)19.65(67.37)16.7(62.06)14.73(58.51)21.61(70.9)
Average high °C (°F)9.57(49.23)8.91(48.04)9.44(48.99)10.77(51.39)12.43(54.37)14.65(58.37)16.61(61.9)17.23(63.01)16.7(62.06)15.01(59.02)12.64(54.75)10.92(51.66)12.91(55.24)
Daily mean °C (°F)8.92(48.06)8.25(46.85)8.78(47.8)10.02(50.04)11.82(53.28)14.1(57.38)16.07(60.93)16.69(62.04)16.06(60.91)14.39(57.9)12.01(53.62)10.31(50.56)12.29(54.12)
Average low °C (°F)7.17(44.91)6.74(44.13)7.2(44.96)8.51(47.32)10.27(50.49)12.53(54.55)14.58(58.24)15.24(59.43)14.46(58.03)12.8(55.04)10.36(50.65)8.67(47.61)10.71(51.28)
Record low °C (°F)-2.95(26.69)-1.96(28.47)-2.95(26.69)-1.96(28.47)-0.98(30.24)1.96(35.53)5.89(42.6)0.0(0)3.93(39.07)2.95(37.31)-0.98(30.24)-1.96(28.47)-2.95(26.69)
Average precipitation mm (inches)63.49(2.5)50.79(2.0)38.54(1.52)29.96(1.18)26.85(1.06)32.05(1.26)23.53(0.93)42.29(1.66)36.43(1.43)67.87(2.67)72.92(2.87)77.95(3.07)46.89(1.85)
Average precipitation days (≥ 1.0 mm)14.1112.059.287.326.075.816.618.667.512.8615.8914.6510.07
Average relative humidity (%)76.3976.3177.9778.3580.8683.1382.6980.778.0876.9975.8275.678.57
Mean monthly sunshine hours5.465.978.9812.2412.8312.913.0812.5410.916.495.755.279.37

Climate Graph

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

Grandes Capelles

Grandes Capelles Temperature by Month

August
16.69°C | 62.04°F
July
16.07°C | 60.93°F
September
16.06°C | 60.91°F
October
14.39°C | 57.9°F
June
14.1°C | 57.38°F
November
12.01°C | 53.62°F
May
11.82°C | 53.28°F
December
10.31°C | 50.56°F
April
10.02°C | 50.04°F
January
8.92°C | 48.06°F
March
8.78°C | 47.8°F
February
8.25°C | 46.85°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 Temperature11.79°C (53.22°F)8.84°C (47.91°F)3.93°C (39.07°F)
Avg Temperature10.81°C (51.46°F)8.24°C (46.83°F)1.96°C (35.53°F)
Min Temperature10.81°C (51.46°F)7.51°C (45.52°F)0.98°C (33.76°F)
Dew PointMaxAverageMin
Dew Point8.84°C (47.91°F)4.97°C (40.95°F)0.0°C (0°F)
PrecipitationMaxAverageMinSum
Precipitation8.94mm | 0.35in1.79mm | 0.07in0.0mm | 0in55.62mm | 2.19in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind55.99kmh | 34.79mph32.54kmh | 20.22mph15.72kmh | 9.77mph
Gust Wind69.74kmh | 43.33mph44.43kmh | 27.61mph20.63kmh | 12.82mph
Sea Level PressureMaxAverageMin
Sea Level Pressure8.94mb1.79mb0.0mb
Grandes Capelles

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
March° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2018-03-011.96 | 35.530.0 | 08655.99 | 34.7928.78 | 974.448.94 | 0.35
2018-03-026.88 | 44.383.93 | 39.078549.12 | 30.5228.51 | 965.65.3 | 0.21
2018-03-037.86 | 46.154.91 | 40.848132.42 | 20.1428.63 | 969.531.87 | 0.07
2018-03-049.82 | 49.685.89 | 42.68033.4 | 20.7528.69 | 971.490.69 | 0.03
2018-03-058.84 | 47.915.89 | 42.68333.4 | 20.7528.63 | 969.530.49 | 0.02
2018-03-067.86 | 46.153.93 | 39.077715.72 | 9.7728.66 | 970.510.49 | 0.02
2018-03-078.84 | 47.913.93 | 39.077428.49 | 17.728.89 | 978.371.08 | 0.04
2018-03-088.84 | 47.913.93 | 39.077235.36 | 21.9729.01 | 982.30.98 | 0.04
2018-03-099.82 | 49.687.86 | 46.158728.49 | 17.729.01 | 982.34.62 | 0.18
2018-03-1010.81 | 51.468.84 | 47.918728.49 | 17.728.83 | 976.410.0 | 0
2018-03-1110.81 | 51.467.86 | 46.158731.43 | 19.5328.63 | 969.530.79 | 0.03
2018-03-129.82 | 49.687.86 | 46.158546.17 | 28.6928.78 | 974.440.1 | 0.0
2018-03-138.84 | 47.915.89 | 42.67626.52 | 16.4829.27 | 991.140.39 | 0.02
2018-03-1410.81 | 51.466.88 | 44.388046.17 | 28.6928.95 | 980.343.54 | 0.14
2018-03-159.82 | 49.687.86 | 46.158534.38 | 21.3628.63 | 969.530.2 | 0.01
2018-03-169.82 | 49.685.89 | 42.67823.58 | 14.6528.92 | 979.350.39 | 0.02
2018-03-175.89 | 42.63.93 | 39.078235.36 | 21.9729.04 | 983.280.49 | 0.02
2018-03-184.91 | 40.841.96 | 35.538132.42 | 20.1429.09 | 985.252.95 | 0.12
2018-03-193.93 | 39.070.98 | 33.767843.22 | 26.8629.33 | 993.113.83 | 0.15
2018-03-205.89 | 42.61.96 | 35.537238.31 | 23.829.79 | 1008.820.2 | 0.01
2018-03-216.88 | 44.380.98 | 33.766417.68 | 10.9929.96 | 1014.720.0 | 0
2018-03-227.86 | 46.152.95 | 37.317229.47 | 18.3129.7 | 1005.880.1 | 0.0
2018-03-239.82 | 49.685.89 | 42.68234.38 | 21.3629.09 | 985.253.73 | 0.15
2018-03-248.84 | 47.916.88 | 44.388526.52 | 16.4828.95 | 980.341.08 | 0.04
2018-03-258.84 | 47.916.88 | 44.388622.59 | 14.0429.3 | 992.120.79 | 0.03
2018-03-268.84 | 47.914.91 | 40.847419.65 | 12.2129.56 | 1000.960.69 | 0.03
2018-03-279.82 | 49.687.86 | 46.158937.33 | 23.229.33 | 993.111.28 | 0.05
2018-03-288.84 | 47.915.89 | 42.68131.43 | 19.5329.21 | 989.181.77 | 0.07
2018-03-298.84 | 47.913.93 | 39.077434.38 | 21.3629.04 | 983.283.93 | 0.15
2018-03-306.88 | 44.383.93 | 39.077921.61 | 13.4328.86 | 977.393.83 | 0.15
2018-03-317.86 | 46.153.93 | 39.077835.36 | 21.9729.04 | 983.281.08 | 0.04

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