La Fosse, Saint Martin, Guernsey Climate

Weather: 8.04°C/46.47°F, Wind SW at 6.69 km/h, 93% Humidity, 1.89% Chance of rain

Guernsey
(Photo by JJ Shev on Unsplash)

La Fosse Climate Summary

Located at an elevation of 87.74 meters (287.86 feet) above sea level, La Fosse has a Marine west coast, warm summer climate (Classification: Cfb). The district’s yearly temperature is 12.88ºC (55.18ºF) and it is 0.38% higher than Guernsey’s averages. La Fosse typically receives about 49.14 millimeters (1.93 inches) of precipitation and has 126.61 rainy days (34.69% of the time) annually.

CountryGuernsey
CitySaint Martin
Longitude-2.5546104
Latitude49.4299263
Attitude/Elevation87.74m (287.86ft)
Local timeSunday 08:23
Annual high temperature13.53ºC (56.35ºF)
Annual low temperature11.22ºC (52.2ºF)
Average annual precip.49.14mm (1.93in)
Warmest monthAugust (18.06ºC / 64.51ºF)
Coldest MonthFebruary (7.06ºC / 44.71ºF)
Wettest MonthDecember (81.69mm / 3.22in)
Driest MonthJuly (24.66mm / 0.97in)
Number of days with rainfall (≥ 1.0 mm)126.61 days (34.69%)
Days with no rain238.39 days (65.31%)
Humidity82.35%

Climate La Fosse: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)13.38(56.08)13.38(56.08)14.41(57.94)17.5(63.5)18.53(65.35)21.62(70.92)22.65(72.77)22.65(72.77)21.62(70.92)20.59(69.06)17.5(63.5)15.44(59.79)22.65(72.77)
Average high °C (°F)10.03(50.05)9.34(48.81)9.89(49.8)11.28(52.3)13.02(55.44)15.35(59.63)17.41(63.34)18.06(64.51)17.5(63.5)15.73(60.31)13.25(55.85)11.45(52.61)13.53(56.35)
Daily mean °C (°F)9.35(48.83)8.65(47.57)9.2(48.56)10.5(50.9)12.38(54.28)14.77(58.59)16.84(62.31)17.49(63.48)16.83(62.29)15.08(59.14)12.59(54.66)10.81(51.46)12.88(55.18)
Average low °C (°F)7.52(45.54)7.06(44.71)7.55(45.59)8.92(48.06)10.76(51.37)13.14(55.65)15.28(59.5)15.97(60.75)15.15(59.27)13.41(56.14)10.86(51.55)9.09(48.36)11.22(52.2)
Record low °C (°F)-3.09(26.44)-2.06(28.29)-3.09(26.44)-2.06(28.29)-1.03(30.15)2.06(35.71)6.18(43.12)0.0(0)4.12(39.42)3.09(37.56)-1.03(30.15)-2.06(28.29)-3.09(26.44)
Average precipitation mm (inches)66.54(2.62)53.24(2.1)40.39(1.59)31.4(1.24)28.14(1.11)33.59(1.32)24.66(0.97)44.32(1.74)38.18(1.5)71.13(2.8)76.42(3.01)81.69(3.22)49.14(1.93)
Average precipitation days (≥ 1.0 mm)14.7812.639.737.676.366.086.939.087.8713.4816.6615.3510.55
Average relative humidity (%)80.0679.9781.7182.1184.7587.1386.6684.5781.8380.6979.4779.2382.35
Mean monthly sunshine hours5.726.269.412.8313.4513.5213.7113.1511.446.86.025.539.82

Climate Graph

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

La Fosse

La Fosse Temperature by Month

August
17.49°C | 63.48°F
July
16.84°C | 62.31°F
September
16.83°C | 62.29°F
October
15.08°C | 59.14°F
June
14.77°C | 58.59°F
November
12.59°C | 54.66°F
May
12.38°C | 54.28°F
December
10.81°C | 51.46°F
April
10.5°C | 50.9°F
January
9.35°C | 48.83°F
March
9.2°C | 48.56°F
February
8.65°C | 47.57°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 Temperature10.29°C (50.52°F)8.13°C (46.63°F)4.12°C (39.42°F)
Avg Temperature10.29°C (50.52°F)7.42°C (45.36°F)3.09°C (37.56°F)
Min Temperature10.29°C (50.52°F)6.75°C (44.15°F)2.06°C (35.71°F)
Dew PointMaxAverageMin
Dew Point9.27°C (48.69°F)3.94°C (39.09°F)-2.06°C (28.29°F)
PrecipitationMaxAverageMinSum
Precipitation1.54mm | 0.06in0.33mm | 0.01in0.0mm | 0in9.67mm | 0.38in
Snowdepth0.21mm | 0.01in0.01mm | 0.0in0.0mm | 0in0.31mm | 0.01in
WindMaxAverageMin
Wind48.39kmh | 30.07mph26.06kmh | 16.19mph10.29kmh | 6.39mph
Gust Wind57.65kmh | 35.82mph35.54kmh | 22.08mph15.44kmh | 9.59mph
Sea Level PressureMaxAverageMin
Sea Level Pressure1.54mb0.33mb0.0mb
La Fosse

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
February° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2012-02-015.15 | 41.270.0 | 07148.39 | 30.0731.25 | 1058.330.41 | 0.02
2012-02-024.12 | 39.42-1.03 | 30.156848.39 | 30.0731.37 | 1062.440.21 | 0.01
2012-02-033.09 | 37.56-2.06 | 28.296824.71 | 15.3531.59 | 1069.650.31 | 0.01
2012-02-044.12 | 39.42-1.03 | 30.157021.62 | 13.4331.5 | 1066.560.0 | 0
2012-02-057.21 | 44.984.12 | 39.427836.03 | 22.3931.22 | 1057.30.0 | 0
2012-02-068.24 | 46.835.15 | 41.278111.32 | 7.0331.4 | 1063.470.1 | 0.0
2012-02-076.18 | 43.122.06 | 35.717628.83 | 17.9131.56 | 1068.620.51 | 0.02
2012-02-084.12 | 39.420.0 | 07637.06 | 23.0331.59 | 1069.650.62 | 0.02
2012-02-094.12 | 39.421.03 | 33.857916.47 | 10.2331.59 | 1069.650.1 | 0.0
2012-02-103.09 | 37.56-0.0 | 07523.68 | 14.7131.5 | 1066.561.54 | 0.06
2012-02-113.09 | 37.56-1.03 | 30.157222.65 | 14.0731.47 | 1065.530.0 | 0
2012-02-126.18 | 43.122.06 | 35.717523.68 | 14.7131.47 | 1065.530.41 | 0.02
2012-02-138.24 | 46.835.15 | 41.277828.83 | 17.9131.31 | 1060.380.62 | 0.02
2012-02-148.24 | 46.834.12 | 39.427439.12 | 24.3131.25 | 1058.330.21 | 0.01
2012-02-159.27 | 48.696.18 | 43.128032.94 | 20.4731.28 | 1059.360.21 | 0.01
2012-02-169.27 | 48.696.18 | 43.127825.74 | 15.9931.34 | 1061.410.21 | 0.01
2012-02-179.27 | 48.698.24 | 46.839226.77 | 16.6331.22 | 1057.30.51 | 0.02
2012-02-189.27 | 48.697.21 | 44.988636.03 | 22.3930.95 | 1048.030.51 | 0.02
2012-02-198.24 | 46.831.03 | 33.856428.83 | 17.9131.22 | 1057.30.21 | 0.01
2012-02-208.24 | 46.831.03 | 33.856113.38 | 8.3131.43 | 1064.50.1 | 0.0
2012-02-219.27 | 48.694.12 | 39.427123.68 | 14.7131.37 | 1062.440.0 | 0
2012-02-229.27 | 48.695.15 | 41.277937.06 | 23.0331.28 | 1059.361.34 | 0.05
2012-02-2310.29 | 50.529.27 | 48.699528.83 | 17.9131.25 | 1058.330.62 | 0.02
2012-02-249.27 | 48.698.24 | 46.839421.62 | 13.4331.34 | 1061.410.0 | 0
2012-02-2510.29 | 50.529.27 | 48.699315.44 | 9.5931.28 | 1059.360.51 | 0.02
2012-02-269.27 | 48.696.18 | 43.128011.32 | 7.0331.28 | 1059.360.0 | 0
2012-02-279.27 | 48.697.21 | 44.988719.56 | 12.1531.25 | 1058.330.31 | 0.01
2012-02-2810.29 | 50.529.27 | 48.699313.38 | 8.3131.19 | 1056.270.1 | 0.0
2012-02-299.27 | 48.697.21 | 44.988410.29 | 6.3931.16 | 1055.240.0 | 0

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