Amherst, Saint Peter Port, Guernsey Climate

Weather: 9.32°C/48.78°F, Wind SW at 5.66 km/h, 76% Humidity, 0% Chance of rain

Guernsey
(Photo by Andy Newton on Unsplash)
Contents

Amherst Climate Summary

Located at an elevation of 40.59 meters (133.17 feet) above sea level, Amherst has a Marine west coast, warm summer climate (Classification: Cfb). The district’s yearly temperature is 13.28ºC (55.9ºF) and it is 0.78% higher than Guernsey’s averages. Amherst typically receives about 50.66 millimeters (1.99 inches) of precipitation and has 130.54 rainy days (35.76% of the time) annually.

CountryGuernsey
CitySaint Peter Port
Longitude-2.5431402
Latitude49.4643795
Attitude/Elevation40.59m (133.17ft)
Local timeTuesday 21:23
Annual high temperature13.95ºC (57.11ºF)
Annual low temperature11.57ºC (52.83ºF)
Average annual precip.50.66mm (1.99in)
Warmest monthAugust (18.62ºC / 65.52ºF)
Coldest MonthFebruary (7.28ºC / 45.1ºF)
Wettest MonthDecember (84.22mm / 3.32in)
Driest MonthJuly (25.42mm / 1.0in)
Number of days with rainfall (≥ 1.0 mm)130.54 days (35.76%)
Days with no rain234.46 days (64.24%)
Humidity84.9%

Climate Amherst: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)13.8(56.84)13.8(56.84)14.86(58.75)18.04(64.47)19.11(66.4)22.29(72.12)23.35(74.03)23.35(74.03)22.29(72.12)21.23(70.21)18.04(64.47)15.92(60.66)23.35(74.03)
Average high °C (°F)10.34(50.61)9.63(49.33)10.2(50.36)11.63(52.93)13.43(56.17)15.83(60.49)17.95(64.31)18.62(65.52)18.04(64.47)16.22(61.2)13.66(56.59)11.8(53.24)13.95(57.11)
Daily mean °C (°F)9.64(49.35)8.92(48.06)9.49(49.08)10.83(51.49)12.77(54.99)15.23(59.41)17.36(63.25)18.03(64.45)17.35(63.23)15.55(59.99)12.98(55.36)11.14(52.05)13.28(55.9)
Average low °C (°F)7.75(45.95)7.28(45.1)7.78(46.0)9.19(48.54)11.09(51.96)13.54(56.37)15.75(60.35)16.46(61.63)15.62(60.12)13.83(56.89)11.2(52.16)9.37(48.87)11.57(52.83)
Record low °C (°F)-3.18(26.28)-2.12(28.18)-3.18(26.28)-2.12(28.18)-1.06(30.09)2.12(35.82)6.37(43.47)0.0(0)4.25(39.65)3.18(37.72)-1.06(30.09)-2.12(28.18)-3.18(26.28)
Average precipitation mm (inches)68.6(2.7)54.88(2.16)41.64(1.64)32.37(1.27)29.01(1.14)34.63(1.36)25.42(1.0)45.69(1.8)39.37(1.55)73.33(2.89)78.79(3.1)84.22(3.32)50.66(1.99)
Average precipitation days (≥ 1.0 mm)15.2413.0210.037.916.566.277.149.368.1113.8917.1715.8310.88
Average relative humidity (%)82.5582.4584.2484.6687.3789.8389.3587.1984.3783.1981.9381.6984.9
Mean monthly sunshine hours5.96.459.6913.2313.8613.9414.1413.5511.797.026.215.710.13

Climate Graph

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

Amherst

Amherst Temperature by Month

August
18.03°C | 64.45°F
July
17.36°C | 63.25°F
September
17.35°C | 63.23°F
October
15.55°C | 59.99°F
June
15.23°C | 59.41°F
November
12.98°C | 55.36°F
May
12.77°C | 54.99°F
December
11.14°C | 52.05°F
April
10.83°C | 51.49°F
January
9.64°C | 49.35°F
March
9.49°C | 49.08°F
February
8.92°C | 48.06°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 Temperature19.11°C (66.4°F)15.99°C (60.78°F)13.8°C (56.84°F)
Avg Temperature18.04°C (64.47°F)14.9°C (58.82°F)12.74°C (54.93°F)
Min Temperature15.92°C (60.66°F)8.53°C (47.35°F)4.25°C (39.65°F)
Dew PointMaxAverageMin
Dew Point16.98°C (62.56°F)12.67°C (54.81°F)9.55°C (49.19°F)
PrecipitationMaxAverageMinSum
Precipitation43.41mm | 1.71in2.57mm | 0.1in0.0mm | 0in77.05mm | 3.03in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind47.76kmh | 29.68mph24.41kmh | 15.17mph10.61kmh | 6.59mph
Gust Wind79.61kmh | 49.47mph38.35kmh | 23.83mph14.86kmh | 9.23mph
Sea Level PressureMaxAverageMin
Sea Level Pressure43.41mb2.57mb0.0mb
Amherst

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
June° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2019-06-0116.98 | 62.5614.86 | 58.758118.04 | 11.2131.97 | 1082.630.0 | 0
2019-06-0215.92 | 60.6613.8 | 56.848623.35 | 14.5131.75 | 1075.20.96 | 0.04
2019-06-0314.86 | 58.7511.68 | 53.027721.23 | 13.1931.78 | 1076.260.42 | 0.02
2019-06-0413.8 | 56.8412.74 | 54.938215.92 | 9.8931.56 | 1068.830.53 | 0.02
2019-06-0513.8 | 56.849.55 | 49.197521.23 | 13.1931.56 | 1068.830.0 | 0
2019-06-0613.8 | 56.849.55 | 49.197122.29 | 13.8531.66 | 1072.010.42 | 0.02
2019-06-0714.86 | 58.7511.68 | 53.027947.76 | 29.6831.31 | 1060.3443.41 | 1.71
2019-06-0813.8 | 56.8410.61 | 51.17444.58 | 27.731.88 | 1079.442.55 | 0.1
2019-06-0913.8 | 56.849.55 | 49.197210.61 | 6.5932.0 | 1083.690.21 | 0.01
2019-06-1012.74 | 54.939.55 | 49.197719.11 | 11.8731.84 | 1078.381.49 | 0.06
2019-06-1112.74 | 54.939.55 | 49.198121.23 | 13.1931.66 | 1072.012.44 | 0.1
2019-06-1213.8 | 56.8411.68 | 53.028328.66 | 17.8131.63 | 1070.9510.72 | 0.42
2019-06-1313.8 | 56.8410.61 | 51.18329.72 | 18.4731.59 | 1069.890.0 | 0
2019-06-1413.8 | 56.8411.68 | 53.028425.47 | 15.8331.69 | 1073.080.0 | 0
2019-06-1513.8 | 56.8411.68 | 53.028627.6 | 17.1531.75 | 1075.25.94 | 0.23
2019-06-1613.8 | 56.8412.74 | 54.938729.72 | 18.4731.88 | 1079.440.11 | 0.0
2019-06-1714.86 | 58.7511.68 | 53.028014.86 | 9.2331.91 | 1080.510.0 | 0
2019-06-1814.86 | 58.7513.8 | 56.848720.17 | 12.5331.72 | 1074.141.8 | 0.07
2019-06-1914.86 | 58.7513.8 | 56.849223.35 | 14.5131.63 | 1070.950.21 | 0.01
2019-06-2013.8 | 56.8411.68 | 53.028425.47 | 15.8331.84 | 1078.380.11 | 0.0
2019-06-2114.86 | 58.7511.68 | 53.028315.92 | 9.8932.0 | 1083.690.0 | 0
2019-06-2214.86 | 58.7512.74 | 54.938020.17 | 12.5331.97 | 1082.630.0 | 0
2019-06-2315.92 | 60.6614.86 | 58.758722.29 | 13.8531.78 | 1076.261.38 | 0.05
2019-06-2415.92 | 60.6614.86 | 58.758813.8 | 8.5731.84 | 1078.380.11 | 0.0
2019-06-2515.92 | 60.6614.86 | 58.759113.8 | 8.5731.91 | 1080.512.97 | 0.12
2019-06-2616.98 | 62.5614.86 | 58.759137.15 | 23.0832.03 | 1084.751.27 | 0.05
2019-06-2715.92 | 60.6615.92 | 60.668847.76 | 29.6832.03 | 1084.750.0 | 0
2019-06-2818.04 | 64.4715.92 | 60.668629.72 | 18.4731.94 | 1081.570.0 | 0
2019-06-2918.04 | 64.4716.98 | 62.568920.17 | 12.5331.81 | 1077.320.0 | 0
2019-06-3015.92 | 60.6614.86 | 58.759121.23 | 13.1931.94 | 1081.570.0 | 0

Amherst 11 Year Historical Weather Data

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