Herisau, Appenzell Outer Rhodes, Switzerland Climate

Weather: 18.17°C/64.71°F, Wind SW at 0.38 km/h, 69% Humidity, 0% Chance of rain

Switzerland
(Photo by Dieter Pelz on Unsplash)

Herisau Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Herisau has a Marine west coast, warm summer climate (Classification: Cfb). The district’s yearly temperature is 10.5ºC (50.9ºF) and it is 1.4% higher than Switzerland’s averages. Herisau typically receives about 160.49 millimeters (6.32 inches) of precipitation and has 179.5 rainy days (49.18% of the time) annually.

CountrySwitzerland
CityAppenzell Outer Rhodes
Longitude9.2798472
Latitude47.3857009
Attitude/ElevationNonem (0ft)
Local timeSaturday 15:36
Annual high temperature13.46ºC (56.23ºF)
Annual low temperature5.14ºC (41.25ºF)
Average annual precip.160.49mm (6.32in)
Warmest monthAugust (23.03ºC / 73.45ºF)
Coldest MonthFebruary (-2.44ºC / 27.61ºF)
Wettest MonthJune (235.41mm / 9.27in)
Driest MonthApril (106.89mm / 4.21in)
Number of days with rainfall (≥ 1.0 mm)179.5 days (49.18%)
Days with no rain185.5 days (50.82%)
Humidity77.55%

Climate Herisau: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)11.79(53.22)15.72(60.3)20.63(69.13)25.54(77.97)30.45(86.81)33.4(92.12)34.38(93.88)34.38(93.88)29.47(85.05)23.58(74.44)18.66(65.59)12.77(54.99)34.38(93.88)
Average high °C (°F)3.46(38.23)4.21(39.58)8.94(48.09)14.0(57.2)16.63(61.93)21.13(70.03)23.02(73.44)23.03(73.45)18.86(65.95)14.37(57.87)9.15(48.47)4.73(40.51)13.46(56.23)
Daily mean °C (°F)1.08(33.94)1.57(34.83)5.76(42.37)10.61(51.1)13.89(57.0)18.48(65.26)20.24(68.43)19.75(67.55)15.27(59.49)10.86(51.55)6.11(43.0)2.4(36.32)10.5(50.9)
Average low °C (°F)-2.17(28.09)-2.44(27.61)0.83(33.49)4.05(39.29)7.14(44.85)11.22(52.2)12.89(55.2)12.81(55.06)9.38(48.88)5.98(42.76)2.53(36.55)-0.59(30.94)5.14(41.25)
Record low °C (°F)-16.7(1.94)-24.56(-12.21)-12.77(9.01)-5.89(21.4)-3.93(24.93)0.98(33.76)1.96(35.53)3.93(39.07)-0.98(30.24)-4.91(23.16)-10.81(12.54)-20.63(-5.13)-24.56(-12.21)
Average precipitation mm (inches)157.12(6.19)111.98(4.41)116.69(4.59)106.89(4.21)206.14(8.12)235.41(9.27)213.5(8.41)218.89(8.62)141.85(5.58)146.77(5.78)116.63(4.59)154.12(6.07)160.5(6.32)
Average precipitation days (≥ 1.0 mm)15.6311.8813.4913.3119.3819.3819.3817.8613.2111.0710.3614.5614.96
Average relative humidity (%)82.7282.0678.8374.0875.7874.8173.4774.5377.2878.2179.079.8477.55
Mean monthly sunshine hours6.57.019.6512.4112.8313.2513.2813.0811.157.717.326.3610.05

Climate Graph

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

Herisau

Herisau Temperature by Month

July
20.24°C | 68.43°F
August
19.75°C | 67.55°F
June
18.48°C | 65.26°F
September
15.27°C | 59.49°F
May
13.89°C | 57.0°F
October
10.86°C | 51.55°F
April
10.61°C | 51.1°F
November
6.11°C | 43.0°F
March
5.76°C | 42.37°F
December
2.4°C | 36.32°F
February
1.57°C | 34.83°F
January
1.08°C | 33.94°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 Temperature30.45°C (86.81°F)21.51°C (70.72°F)10.81°C (51.46°F)
Avg Temperature27.5°C (81.5°F)18.27°C (64.89°F)9.82°C (49.68°F)
Min Temperature12.77°C (54.99°F)8.02°C (46.44°F)1.96°C (35.53°F)
Dew PointMaxAverageMin
Dew Point13.75°C (56.75°F)10.22°C (50.4°F)5.89°C (42.6°F)
PrecipitationMaxAverageMinSum
Precipitation49.61mm | 1.95in6.4mm | 0.25in0.0mm | 0in192.07mm | 7.56in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind11.79kmh | 7.33mph6.78kmh | 4.21mph3.93kmh | 2.44mph
Gust Wind16.7kmh | 10.38mph10.35kmh | 6.43mph6.88kmh | 4.28mph
Sea Level PressureMaxAverageMin
Sea Level Pressure49.61mb6.4mb0.0mb
Herisau

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
June° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2011-06-019.82 | 49.687.86 | 46.15947.86 | 4.8829.65 | 1003.9116.31 | 0.64
2011-06-0215.72 | 60.39.82 | 49.688211.79 | 7.3329.7 | 1005.880.59 | 0.02
2011-06-0318.66 | 65.5911.79 | 53.22798.84 | 5.4929.65 | 1003.910.88 | 0.03
2011-06-0421.61 | 70.911.79 | 53.22745.89 | 3.6629.47 | 998.020.2 | 0.01
2011-06-0522.59 | 72.6610.81 | 51.46676.88 | 4.2829.33 | 993.110.1 | 0.0
2011-06-0617.68 | 63.8211.79 | 53.22846.88 | 4.2829.24 | 990.167.96 | 0.31
2011-06-0719.65 | 67.377.86 | 46.15608.84 | 5.4929.21 | 989.180.0 | 0
2011-06-0814.73 | 58.5110.81 | 51.468610.81 | 6.7229.21 | 989.185.4 | 0.21
2011-06-0913.75 | 56.757.86 | 46.15844.91 | 3.0529.44 | 997.032.85 | 0.11
2011-06-1016.7 | 62.065.89 | 42.6694.91 | 3.0529.44 | 997.030.0 | 0
2011-06-1114.73 | 58.517.86 | 46.15756.88 | 4.2829.5 | 999.02.95 | 0.12
2011-06-1217.68 | 63.825.89 | 42.6646.88 | 4.2829.53 | 999.980.0 | 0
2011-06-1317.68 | 63.829.82 | 49.68754.91 | 3.0529.5 | 999.02.06 | 0.08
2011-06-1419.65 | 67.379.82 | 49.68724.91 | 3.0529.56 | 1000.960.29 | 0.01
2011-06-1522.59 | 72.6610.81 | 51.46684.91 | 3.0529.53 | 999.980.1 | 0.0
2011-06-1622.59 | 72.6611.79 | 53.22745.89 | 3.6629.47 | 998.0210.22 | 0.4
2011-06-1719.65 | 67.3712.77 | 54.99794.91 | 3.0529.44 | 997.0315.82 | 0.62
2011-06-1811.79 | 53.2210.81 | 51.46976.88 | 4.2829.33 | 993.1149.61 | 1.95
2011-06-1912.77 | 54.995.89 | 42.6779.82 | 6.129.47 | 998.022.95 | 0.12
2011-06-2016.7 | 62.068.84 | 47.91776.88 | 4.2829.56 | 1000.962.65 | 0.1
2011-06-2122.59 | 72.6612.77 | 54.99719.82 | 6.129.56 | 1000.962.06 | 0.08
2011-06-2221.61 | 70.913.75 | 56.75756.88 | 4.2829.5 | 999.06.09 | 0.24
2011-06-2315.72 | 60.310.81 | 51.46864.91 | 3.0529.56 | 1000.9611.3 | 0.44
2011-06-2415.72 | 60.37.86 | 46.15746.88 | 4.2829.65 | 1003.912.46 | 0.1
2011-06-2516.7 | 62.067.86 | 46.15714.91 | 3.0529.76 | 1007.840.0 | 0
2011-06-2625.54 | 77.9713.75 | 56.75633.93 | 2.4429.7 | 1005.880.0 | 0
2011-06-2718.66 | 65.5910.81 | 51.46726.88 | 4.2829.53 | 999.982.16 | 0.09
2011-06-2827.5 | 81.512.77 | 54.99604.91 | 3.0529.5 | 999.00.0 | 0
2011-06-2921.61 | 70.913.75 | 56.75777.86 | 4.8829.47 | 998.026.88 | 0.27
2011-06-3015.72 | 60.311.79 | 53.22855.89 | 3.6629.56 | 1000.9640.18 | 1.58

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