Les Islets, Saint Pierre Du Bois, Guernsey Climate

Weather: 8.16°C/46.69°F, Wind SW at 2.57 km/h, 76% Humidity, 0% Chance of rain

Guernsey
(Photo by Paul Fleury on Unsplash)

Les Islets Climate Summary

Located at an elevation of 79.53 meters (260.93 feet) above sea level, Les Islets has a Marine west coast, warm summer climate (Classification: Cfb). The district’s yearly temperature is 12.48ºC (54.46ºF) and it is -0.02% lower than Guernsey’s averages. Les Islets typically receives about 47.62 millimeters (1.87 inches) of precipitation and has 122.7 rainy days (33.62% of the time) annually.

CountryGuernsey
CitySaint Pierre du Bois
Longitude-2.6292937
Latitude49.4401411
Attitude/Elevation79.53m (260.93ft)
Local timeThursday 16:49
Annual high temperature13.11ºC (55.6ºF)
Annual low temperature10.87ºC (51.57ºF)
Average annual precip.47.62mm (1.87in)
Warmest monthAugust (17.5ºC / 63.5ºF)
Coldest MonthFebruary (6.84ºC / 44.31ºF)
Wettest MonthDecember (79.16mm / 3.12in)
Driest MonthJuly (23.89mm / 0.94in)
Number of days with rainfall (≥ 1.0 mm)122.7 days (33.62%)
Days with no rain242.3 days (66.38%)
Humidity79.8%

Climate Les Islets: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)12.97(55.35)12.97(55.35)13.97(57.15)16.96(62.53)17.96(64.33)20.95(69.71)21.95(71.51)21.95(71.51)20.95(69.71)19.95(67.91)16.96(62.53)14.96(58.93)21.95(71.51)
Average high °C (°F)9.72(49.5)9.05(48.29)9.59(49.26)10.93(51.67)12.62(54.72)14.87(58.77)16.87(62.37)17.5(63.5)16.96(62.53)15.24(59.43)12.84(55.11)11.09(51.96)13.11(55.6)
Daily mean °C (°F)9.06(48.31)8.38(47.08)8.92(48.06)10.18(50.32)12.0(53.6)14.32(57.78)16.32(61.38)16.95(62.51)16.31(61.36)14.61(58.3)12.2(53.96)10.47(50.85)12.48(54.46)
Average low °C (°F)7.28(45.1)6.84(44.31)7.31(45.16)8.64(47.55)10.42(50.76)12.73(54.91)14.8(58.64)15.47(59.85)14.68(58.42)13.0(55.4)10.52(50.94)8.81(47.86)10.87(51.57)
Record low °C (°F)-2.99(26.62)-2.0(28.4)-2.99(26.62)-2.0(28.4)-1.0(30.2)2.0(35.6)5.99(42.78)0.0(0)3.99(39.18)2.99(37.38)-1.0(30.2)-2.0(28.4)-2.99(26.62)
Average precipitation mm (inches)64.47(2.54)51.59(2.03)39.14(1.54)30.43(1.2)27.26(1.07)32.55(1.28)23.89(0.94)42.95(1.69)37.0(1.46)68.92(2.71)74.05(2.92)79.16(3.12)47.62(1.87)
Average precipitation days (≥ 1.0 mm)14.3312.249.437.436.175.96.718.87.6213.0616.1414.8710.23
Average relative humidity (%)77.5877.4979.1879.5782.1284.4383.9881.9579.378.1977.076.7879.8
Mean monthly sunshine hours5.556.079.1212.4313.0313.113.2912.7411.086.595.845.369.52

Climate Graph

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

Les Islets

Les Islets Temperature by Month

August
16.95°C | 62.51°F
July
16.32°C | 61.38°F
September
16.31°C | 61.36°F
October
14.61°C | 58.3°F
June
14.32°C | 57.78°F
November
12.2°C | 53.96°F
May
12.0°C | 53.6°F
December
10.47°C | 50.85°F
April
10.18°C | 50.32°F
January
9.06°C | 48.31°F
March
8.92°C | 48.06°F
February
8.38°C | 47.08°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 Temperature12.97°C (55.35°F)10.97°C (51.75°F)7.98°C (46.36°F)
Avg Temperature12.97°C (55.35°F)10.46°C (50.83°F)7.98°C (46.36°F)
Min Temperature10.97°C (51.75°F)9.46°C (49.03°F)6.98°C (44.56°F)
Dew PointMaxAverageMin
Dew Point9.98°C (49.96°F)6.82°C (44.28°F)2.99°C (37.38°F)
PrecipitationMaxAverageMinSum
Precipitation11.57mm | 0.46in2.2mm | 0.09in0.0mm | 0in68.35mm | 2.69in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind64.84kmh | 40.29mph40.97kmh | 25.46mph15.96kmh | 9.92mph
Gust Wind89.78kmh | 55.79mph57.09kmh | 35.47mph20.95kmh | 13.02mph
Sea Level PressureMaxAverageMin
Sea Level Pressure11.57mb2.2mb0.0mb
Les Islets

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
January° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2018-01-0110.97 | 51.755.99 | 42.787254.87 | 34.0929.58 | 1001.599.38 | 0.37
2018-01-0211.97 | 53.558.98 | 48.168342.9 | 26.6629.78 | 1008.570.2 | 0.01
2018-01-0310.97 | 51.756.98 | 44.567461.85 | 38.4329.64 | 1003.594.09 | 0.16
2018-01-0412.97 | 55.359.98 | 49.968455.87 | 34.7229.49 | 998.66.48 | 0.26
2018-01-0510.97 | 51.754.99 | 40.987042.9 | 26.6629.4 | 995.61.4 | 0.06
2018-01-068.98 | 48.164.99 | 40.987425.94 | 16.1229.64 | 1003.596.28 | 0.25
2018-01-078.98 | 48.164.99 | 40.987761.85 | 38.4329.99 | 1015.561.0 | 0.04
2018-01-087.98 | 46.365.99 | 42.788738.91 | 24.1829.96 | 1014.560.2 | 0.01
2018-01-099.98 | 49.966.98 | 44.568731.92 | 19.8329.64 | 1003.592.29 | 0.09
2018-01-1010.97 | 51.756.98 | 44.567525.94 | 16.1229.61 | 1002.590.0 | 0
2018-01-118.98 | 48.166.98 | 44.568225.94 | 16.1229.93 | 1013.560.0 | 0
2018-01-128.98 | 48.164.99 | 40.987719.95 | 12.430.2 | 1022.540.3 | 0.01
2018-01-138.98 | 48.164.99 | 40.987836.91 | 22.9329.96 | 1014.560.0 | 0
2018-01-147.98 | 46.363.99 | 39.187515.96 | 9.9229.96 | 1014.560.0 | 0
2018-01-1511.97 | 53.557.98 | 46.368254.87 | 34.0929.64 | 1003.594.59 | 0.18
2018-01-169.98 | 49.964.99 | 40.986964.84 | 40.2929.55 | 1000.593.49 | 0.14
2018-01-179.98 | 49.962.99 | 37.386559.86 | 37.229.81 | 1009.571.6 | 0.06
2018-01-1810.97 | 51.756.98 | 44.567457.86 | 35.9529.69 | 1005.580.2 | 0.01
2018-01-198.98 | 48.162.99 | 37.386642.9 | 26.6629.87 | 1011.571.7 | 0.07
2018-01-2011.97 | 53.558.98 | 48.168646.89 | 29.1429.61 | 1002.594.39 | 0.17
2018-01-2111.97 | 53.558.98 | 48.168840.9 | 25.4129.87 | 1011.570.8 | 0.03
2018-01-2210.97 | 51.758.98 | 48.168637.91 | 23.5629.93 | 1013.5611.57 | 0.46
2018-01-2311.97 | 53.559.98 | 49.969037.91 | 23.5630.02 | 1016.550.3 | 0.01
2018-01-2411.97 | 53.559.98 | 49.968446.89 | 29.1429.81 | 1009.574.59 | 0.18
2018-01-259.98 | 49.965.99 | 42.787238.91 | 24.1829.75 | 1007.580.8 | 0.03
2018-01-268.98 | 48.164.99 | 40.987229.93 | 18.630.05 | 1017.550.8 | 0.03
2018-01-279.98 | 49.966.98 | 44.568329.93 | 18.630.34 | 1027.530.2 | 0.01
2018-01-2811.97 | 53.559.98 | 49.969229.93 | 18.630.49 | 1032.520.1 | 0.0
2018-01-2911.97 | 53.558.98 | 48.168837.91 | 23.5630.43 | 1030.520.2 | 0.01
2018-01-3010.97 | 51.757.98 | 46.368519.95 | 12.430.28 | 1025.530.4 | 0.02
2018-01-319.98 | 49.965.99 | 42.787650.88 | 31.6229.81 | 1009.571.0 | 0.04

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