Chamonix-Mont-Blanc, Haute-Savoie, France Climate

Weather: 6.63°C/43.93°F, Wind SW at 1.78 km/h, 98% Humidity, 0% Chance of rain

France
(Photo by Clémence Bergougnoux on Unsplash)
Contents

Chamonix-Mont-Blanc Climate Summary

Located at an elevation of 1627.05 meters (5338.09 feet) above sea level, Chamonix-Mont-Blanc has a Marine west coast, warm summer climate (Classification: Cfb). The district’s yearly temperature is 8.76ºC (47.77ºF) and it is -3.68% lower than France’s averages. Chamonix-Mont-Blanc typically receives about 53.65 millimeters (2.11 inches) of precipitation and has 121.98 rainy days (33.42% of the time) annually.

CountryFrance
CityHaute-Savoie
LongitudeNone
LatitudeNone
Attitude/Elevation1627.05m (5338.09ft)
Local timeSunday 22:14
Annual high temperature11.64ºC (52.95ºF)
Annual low temperature2.8ºC (37.04ºF)
Average annual precip.53.65mm (2.11in)
Warmest monthJuly (22.01ºC / 71.62ºF)
Coldest MonthFebruary (-6.1ºC / 21.02ºF)
Wettest MonthMay (76.05mm / 2.99in)
Driest MonthNovember (29.86mm / 1.18in)
Number of days with rainfall (≥ 1.0 mm)121.98 days (33.42%)
Days with no rain243.01999999999998 days (66.58%)
Humidity86.77%

Climate Chamonix-Mont-Blanc: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)8.57(47.43)16.08(60.94)16.08(60.94)21.44(70.59)24.65(76.37)33.23(91.81)32.15(89.87)30.01(86.02)25.72(78.3)21.44(70.59)17.15(62.87)10.72(51.3)33.23(91.81)
Average high °C (°F)1.22(34.2)1.8(35.24)5.94(42.69)11.66(52.99)14.4(57.92)19.47(67.05)22.01(71.62)21.97(71.55)17.83(64.09)13.15(55.67)7.32(45.18)2.88(37.18)11.64(52.95)
Daily mean °C (°F)-1.3(29.66)-0.98(30.24)3.14(37.65)8.69(47.64)11.88(53.38)16.99(62.58)19.28(66.7)18.77(65.79)14.31(57.76)9.59(49.26)4.38(39.88)0.3(32.54)8.76(47.77)
Average low °C (°F)-5.73(21.69)-6.1(21.02)-2.09(28.24)2.38(36.28)4.93(40.87)9.27(48.69)11.18(52.12)11.02(51.84)7.96(46.33)4.14(39.45)0.19(32.34)-3.58(25.56)2.8(37.04)
Record low °C (°F)-21.44(-6.59)-28.94(-20.09)-17.15(1.13)-8.57(16.57)-4.29(24.28)-1.07(30.07)0.0(0)1.07(33.93)-4.29(24.28)-8.57(16.57)-15.01(4.98)-21.44(-6.59)-28.94(-20.09)
Average precipitation mm (inches)47.39(1.87)46.68(1.84)49.98(1.97)39.23(1.54)76.05(2.99)75.62(2.98)67.19(2.65)65.55(2.58)43.08(1.7)47.63(1.88)29.86(1.18)55.57(2.19)53.65(2.11)
Average precipitation days (≥ 1.0 mm)9.848.968.779.3613.1513.9314.0311.48.387.76.729.7410.16
Average relative humidity (%)91.091.2290.684.9887.6986.4583.1982.2385.384.2986.6887.6686.77
Mean monthly sunshine hours7.648.8510.7113.114.1214.6214.7114.3811.819.118.17.2311.2

Climate Graph

The chart below shows the mean monthly temperature and precipitation of Chamonix-Mont-Blanc in recent years.

Chamonix-Mont-Blanc

Chamonix-Mont-Blanc Temperature by Month

July
19.28°C | 66.7°F
August
18.77°C | 65.79°F
June
16.99°C | 62.58°F
September
14.31°C | 57.76°F
May
11.88°C | 53.38°F
October
9.59°C | 49.26°F
April
8.69°C | 47.64°F
November
4.38°C | 39.88°F
March
3.14°C | 37.65°F
December
0.3°C | 32.54°F
February
-0.98°C | 30.24°F
January
-1.3°C | 29.66°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 Temperature31.08°C (87.94°F)22.13°C (71.83°F)15.01°C (59.02°F)
Avg Temperature26.8°C (80.24°F)19.26°C (66.67°F)12.86°C (55.15°F)
Min Temperature19.29°C (66.72°F)13.52°C (56.34°F)7.5°C (45.5°F)
Dew PointMaxAverageMin
Dew Point17.15°C (62.87°F)12.07°C (53.73°F)7.5°C (45.5°F)
PrecipitationMaxAverageMinSum
Precipitation19.51mm | 0.77in3.57mm | 0.14in0.0mm | 0in110.71mm | 4.36in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind9.65kmh | 6.0mph6.43kmh | 4.0mph4.29kmh | 2.67mph
Gust Wind13.93kmh | 8.66mph9.99kmh | 6.21mph5.36kmh | 3.33mph
Sea Level PressureMaxAverageMin
Sea Level Pressure19.51mb3.57mb0.0mb
Chamonix-Mont-Blanc

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
July° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2020-07-0122.51 | 72.5213.93 | 57.07707.5 | 4.6632.03 | 1084.662.36 | 0.09
2020-07-0217.15 | 62.8715.01 | 59.02905.36 | 3.3332.09 | 1086.8119.51 | 0.77
2020-07-0312.86 | 55.159.65 | 49.37867.5 | 4.6632.22 | 1091.095.79 | 0.23
2020-07-0417.15 | 62.879.65 | 49.37755.36 | 3.3332.31 | 1094.310.0 | 0
2020-07-0520.36 | 68.6512.86 | 55.15745.36 | 3.3332.28 | 1093.240.0 | 0
2020-07-0616.08 | 60.9411.79 | 53.22837.5 | 4.6632.22 | 1091.091.29 | 0.05
2020-07-0716.08 | 60.947.5 | 45.5729.65 | 6.032.28 | 1093.240.0 | 0
2020-07-0819.29 | 66.728.57 | 47.43605.36 | 3.3332.25 | 1092.160.0 | 0
2020-07-0922.51 | 72.529.65 | 49.37565.36 | 3.3332.22 | 1091.090.0 | 0
2020-07-1022.51 | 72.5211.79 | 53.22638.57 | 5.3332.19 | 1090.024.61 | 0.18
2020-07-1115.01 | 59.0211.79 | 53.22867.5 | 4.6632.25 | 1092.1612.75 | 0.5
2020-07-1218.22 | 64.810.72 | 51.3757.5 | 4.6632.31 | 1094.310.0 | 0
2020-07-1319.29 | 66.7211.79 | 53.22745.36 | 3.3332.28 | 1093.240.21 | 0.01
2020-07-1417.15 | 62.8711.79 | 53.22805.36 | 3.3332.19 | 1090.020.96 | 0.04
2020-07-1515.01 | 59.0211.79 | 53.22884.29 | 2.6732.16 | 1088.959.11 | 0.36
2020-07-1613.93 | 57.079.65 | 49.37856.43 | 4.032.22 | 1091.093.75 | 0.15
2020-07-1715.01 | 59.0210.72 | 51.3838.57 | 5.3332.19 | 1090.021.18 | 0.05
2020-07-1817.15 | 62.8710.72 | 51.3777.5 | 4.6632.19 | 1090.020.0 | 0
2020-07-1919.29 | 66.7210.72 | 51.3715.36 | 3.3332.19 | 1090.020.0 | 0
2020-07-2021.44 | 70.5910.72 | 51.3596.43 | 4.032.22 | 1091.090.0 | 0
2020-07-2122.51 | 72.5211.79 | 53.22596.43 | 4.032.28 | 1093.242.14 | 0.08
2020-07-2221.44 | 70.5916.08 | 60.94795.36 | 3.3332.25 | 1092.1611.47 | 0.45
2020-07-2319.29 | 66.7215.01 | 59.02805.36 | 3.3332.16 | 1088.959.32 | 0.37
2020-07-2417.15 | 62.8711.79 | 53.22806.43 | 4.032.13 | 1087.8816.72 | 0.66
2020-07-2518.22 | 64.810.72 | 51.3745.36 | 3.3332.13 | 1087.880.11 | 0.0
2020-07-2620.36 | 68.6511.79 | 53.22667.5 | 4.6632.13 | 1087.881.18 | 0.05
2020-07-2723.58 | 74.4413.93 | 57.07666.43 | 4.032.22 | 1091.090.0 | 0
2020-07-2824.65 | 76.3713.93 | 57.07598.57 | 5.3332.19 | 1090.025.14 | 0.2
2020-07-2920.36 | 68.6517.15 | 62.87874.29 | 2.6732.25 | 1092.162.25 | 0.09
2020-07-3024.65 | 76.3716.08 | 60.94725.36 | 3.3332.25 | 1092.160.11 | 0.0
2020-07-3126.8 | 80.2415.01 | 59.02596.43 | 4.032.19 | 1090.020.75 | 0.03

Chamonix-Mont-Blanc 11 Year Historical Weather Data

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