Stellenbosch, Western Cape, South Africa Climate

Weather: 25.26°C/77.47°F, Wind SW at 4.29 km/h, 54% Humidity, 0% Chance of rain

South Africa
(Photo by Werner Du plessis on Unsplash)
Contents

Stellenbosch Climate Summary

Located at an elevation of 110.56 meters (362.73 feet) above sea level, Stellenbosch has a Mid-latitude desert climate (Classification: BWk). The district’s yearly temperature is 18.34ºC (65.01ºF) and it is -2.88% lower than South Africa’s averages. Stellenbosch typically receives about 33.28 millimeters (1.31 inches) of precipitation and has 65.56 rainy days (17.96% of the time) annually.

CountrySouth Africa
CityWestern Cape
Longitude18.860152
Latitude-33.9321045
Attitude/Elevation110.56m (362.73ft)
Local timeSaturday 03:09
Annual high temperature22.9ºC (73.22ºF)
Annual low temperature10.3ºC (50.54ºF)
Average annual precip.33.28mm (1.31in)
Warmest monthFebruary (28.12ºC / 82.62ºF)
Coldest MonthJuly (5.17ºC / 41.31ºF)
Wettest MonthOctober (48.04mm / 1.89in)
Driest MonthDecember (24.91mm / 0.98in)
Number of days with rainfall (≥ 1.0 mm)65.56 days (17.96%)
Days with no rain299.44 days (82.04%)
Humidity61.19%

Climate Stellenbosch: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)39.46(103.03)40.45(104.81)38.47(101.25)35.51(95.92)30.58(87.04)27.62(81.72)28.61(83.5)31.57(88.83)36.5(97.7)38.47(101.25)38.47(101.25)38.47(101.25)40.45(104.81)
Average high °C (°F)27.94(82.29)28.12(82.62)26.6(79.88)23.27(73.89)21.03(69.85)17.51(63.52)17.33(63.19)18.53(65.35)20.84(69.51)22.87(73.17)24.37(75.87)26.38(79.48)22.9(73.22)
Daily mean °C (°F)23.4(74.12)23.47(74.25)22.04(71.67)18.86(65.95)16.52(61.74)13.19(55.74)12.9(55.22)13.89(57.0)16.27(61.29)18.23(64.81)19.48(67.06)21.83(71.29)18.34(65.01)
Average low °C (°F)15.71(60.28)15.6(60.08)14.24(57.63)10.88(51.58)8.78(47.8)5.79(42.42)5.17(41.31)5.2(41.36)7.47(45.45)9.73(49.51)11.08(51.94)13.99(57.18)10.3(50.54)
Record low °C (°F)7.89(46.2)5.92(42.66)5.92(42.66)1.97(35.55)0.99(33.78)-0.99(30.22)-1.97(28.45)-0.99(30.22)-0.99(30.22)1.97(35.55)1.97(35.55)7.89(46.2)-1.97(28.45)
Average precipitation mm (inches)43.46(1.71)33.66(1.33)28.86(1.14)25.07(0.99)26.48(1.04)32.7(1.29)35.2(1.39)37.1(1.46)26.82(1.06)48.04(1.89)37.17(1.46)24.91(0.98)33.28(1.31)
Average precipitation days (≥ 1.0 mm)6.645.925.654.674.395.484.394.755.116.645.836.15.47
Average relative humidity (%)62.7262.0463.9661.0260.2658.5859.7159.1260.9162.0261.6262.3161.19
Mean monthly sunshine hours13.1711.3310.7310.068.028.07.999.8610.7611.8813.0313.4310.68

Climate Graph

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

Stellenbosch

Stellenbosch Temperature by Month

February
23.47°C | 74.25°F
January
23.4°C | 74.12°F
March
22.04°C | 71.67°F
December
21.83°C | 71.29°F
November
19.48°C | 67.06°F
April
18.86°C | 65.95°F
October
18.23°C | 64.81°F
May
16.52°C | 61.74°F
September
16.27°C | 61.29°F
August
13.89°C | 57.0°F
June
13.19°C | 55.74°F
July
12.9°C | 55.22°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 Temperature29.59°C (85.26°F)20.21°C (68.38°F)11.84°C (53.31°F)
Avg Temperature22.69°C (72.84°F)15.43°C (59.77°F)9.87°C (49.77°F)
Min Temperature11.84°C (53.31°F)6.81°C (44.26°F)0.0°C (0°F)
Dew PointMaxAverageMin
Dew Point10.85°C (51.53°F)3.88°C (38.98°F)-7.89°C (17.8°F)
PrecipitationMaxAverageMinSum
Precipitation29.79mm | 1.17in1.68mm | 0.07in0.0mm | 0in52.09mm | 2.05in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind18.74kmh | 11.64mph8.75kmh | 5.44mph2.96kmh | 1.84mph
Gust Wind30.58kmh | 19.0mph14.29kmh | 8.88mph4.93kmh | 3.06mph
Sea Level PressureMaxAverageMin
Sea Level Pressure29.79mb1.68mb0.0mb
Stellenbosch

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
August° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2015-08-0111.84 | 53.31-4.93 | 23.13407.89 | 4.929.92 | 1013.140.0 | 0
2015-08-0214.8 | 58.64-7.89 | 17.82513.81 | 8.5829.77 | 1008.20.0 | 0
2015-08-0317.76 | 63.97-4.93 | 23.132815.78 | 9.8129.57 | 1001.30.0 | 0
2015-08-0413.81 | 56.862.96 | 37.335918.74 | 11.6429.63 | 1003.270.0 | 0
2015-08-0512.82 | 55.08-0.99 | 30.22516.91 | 4.2929.86 | 1011.160.0 | 0
2015-08-0616.77 | 62.19-6.91 | 19.562411.84 | 7.3629.74 | 1007.220.0 | 0
2015-08-0719.73 | 67.51-5.92 | 21.342311.84 | 7.3629.66 | 1004.260.0 | 0
2015-08-0815.78 | 60.42.96 | 37.33556.91 | 4.2929.71 | 1006.230.0 | 0
2015-08-099.87 | 49.773.95 | 39.11809.87 | 6.1329.89 | 1012.150.49 | 0.02
2015-08-109.87 | 49.771.97 | 35.55753.95 | 2.4529.92 | 1013.140.0 | 0
2015-08-1111.84 | 53.310.0 | 0574.93 | 3.0629.8 | 1009.190.0 | 0
2015-08-1214.8 | 58.64-3.95 | 24.89369.87 | 6.1329.51 | 999.320.0 | 0
2015-08-1313.81 | 56.862.96 | 37.336113.81 | 8.5829.48 | 998.340.0 | 0
2015-08-1414.8 | 58.642.96 | 37.33588.88 | 5.5229.66 | 1004.260.1 | 0.0
2015-08-1516.77 | 62.19-0.99 | 30.223813.81 | 8.5829.54 | 1000.310.0 | 0
2015-08-1612.82 | 55.087.89 | 46.2867.89 | 4.929.89 | 1012.150.3 | 0.01
2015-08-1715.78 | 60.49.87 | 49.77812.96 | 1.8429.83 | 1010.180.1 | 0.0
2015-08-1814.8 | 58.6410.85 | 51.53856.91 | 4.2929.66 | 1004.260.3 | 0.01
2015-08-1913.81 | 56.869.87 | 49.77888.88 | 5.5229.74 | 1007.223.95 | 0.16
2015-08-2014.8 | 58.648.88 | 47.98835.92 | 3.6829.77 | 1008.20.69 | 0.03
2015-08-2115.78 | 60.46.91 | 44.44754.93 | 3.0629.77 | 1008.20.0 | 0
2015-08-2217.76 | 63.975.92 | 42.66594.93 | 3.0629.74 | 1007.220.0 | 0
2015-08-2320.72 | 69.36.91 | 44.44507.89 | 4.929.66 | 1004.260.0 | 0
2015-08-2422.69 | 72.847.89 | 46.25410.85 | 6.7429.54 | 1000.310.39 | 0.02
2015-08-2517.76 | 63.977.89 | 46.2697.89 | 4.929.66 | 1004.260.0 | 0
2015-08-2617.76 | 63.976.91 | 44.44675.92 | 3.6829.66 | 1004.261.87 | 0.07
2015-08-2718.74 | 65.739.87 | 49.77713.95 | 2.4529.6 | 1002.288.39 | 0.33
2015-08-2817.76 | 63.9710.85 | 51.53784.93 | 3.0629.57 | 1001.30.0 | 0
2015-08-2914.8 | 58.649.87 | 49.77827.89 | 4.929.71 | 1006.230.2 | 0.01
2015-08-3012.82 | 55.089.87 | 49.77905.92 | 3.6829.71 | 1006.2329.79 | 1.17
2015-08-3114.8 | 58.648.88 | 47.987814.8 | 9.229.6 | 1002.285.52 | 0.22

Stellenbosch 11 Year Historical Weather Data

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