Heidelberg, Western Cape, South Africa Climate

Weather: 23.33°C/73.99°F, Wind SW at 0.81 km/h, 49% Humidity, 0% Chance of rain

South Africa
(Photo by NOAA on Unsplash)
Contents

Heidelberg Climate Summary

Located at an elevation of 136.81 meters (448.85 feet) above sea level, Heidelberg has a Mid-latitude desert climate (Classification: BWk). The district’s yearly temperature is 19.44ºC (66.99ºF) and it is -1.78% lower than South Africa’s averages. Heidelberg typically receives about 35.29 millimeters (1.39 inches) of precipitation and has 69.51 rainy days (19.04% of the time) annually.

CountrySouth Africa
CityWestern Cape
Longitude20.9447027
Latitude-34.08082
Attitude/Elevation136.81m (448.85ft)
Local timeSaturday 13:22
Annual high temperature24.28ºC (75.7ºF)
Annual low temperature10.92ºC (51.66ºF)
Average annual precip.35.29mm (1.39in)
Warmest monthFebruary (29.81ºC / 85.66ºF)
Coldest MonthJuly (5.48ºC / 41.86ºF)
Wettest MonthOctober (50.94mm / 2.01in)
Driest MonthDecember (26.41mm / 1.04in)
Number of days with rainfall (≥ 1.0 mm)69.51 days (19.04%)
Days with no rain295.49 days (80.96%)
Humidity64.88%

Climate Heidelberg: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)41.84(107.31)42.89(109.2)40.79(105.42)37.66(99.79)32.43(90.37)29.29(84.72)30.33(86.59)33.47(92.25)38.7(101.66)40.79(105.42)40.79(105.42)40.79(105.42)42.89(109.2)
Average high °C (°F)29.62(85.32)29.81(85.66)28.2(82.76)24.68(76.42)22.3(72.14)18.57(65.43)18.38(65.08)19.64(67.35)22.1(71.78)24.25(75.65)25.84(78.51)27.97(82.35)24.28(75.7)
Daily mean °C (°F)24.81(76.66)24.88(76.78)23.37(74.07)20.0(68.0)17.52(63.54)13.99(57.18)13.68(56.62)14.73(58.51)17.25(63.05)19.33(66.79)20.66(69.19)23.15(73.67)19.45(67.01)
Average low °C (°F)16.65(61.97)16.54(61.77)15.09(59.16)11.54(52.77)9.31(48.76)6.14(43.05)5.48(41.86)5.51(41.92)7.92(46.26)10.31(50.56)11.75(53.15)14.83(58.69)10.92(51.66)
Record low °C (°F)8.37(47.07)6.28(43.3)6.28(43.3)2.09(35.76)1.05(33.89)-1.05(30.11)-2.09(28.24)-1.05(30.11)-1.05(30.11)2.09(35.76)2.09(35.76)8.37(47.07)-2.09(28.24)
Average precipitation mm (inches)46.08(1.81)35.69(1.41)30.61(1.21)26.58(1.05)28.07(1.11)34.67(1.36)37.32(1.47)39.34(1.55)28.44(1.12)50.94(2.01)39.41(1.55)26.41(1.04)35.29(1.39)
Average precipitation days (≥ 1.0 mm)7.046.285.994.954.655.814.655.045.427.046.186.465.79
Average relative humidity (%)66.565.7867.8264.7163.8962.1163.3162.6964.5865.7665.3366.0764.88
Mean monthly sunshine hours13.9612.0211.3810.678.58.488.4710.4511.4112.5913.8214.2411.33

Climate Graph

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

Heidelberg

Heidelberg Temperature by Month

February
24.88°C | 76.78°F
January
24.81°C | 76.66°F
March
23.37°C | 74.07°F
December
23.15°C | 73.67°F
November
20.66°C | 69.19°F
April
20.0°C | 68.0°F
October
19.33°C | 66.79°F
May
17.52°C | 63.54°F
September
17.25°C | 63.05°F
August
14.73°C | 58.51°F
June
13.99°C | 57.18°F
July
13.68°C | 56.62°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 Temperature31.38°C (88.48°F)24.79°C (76.62°F)15.69°C (60.24°F)
Avg Temperature27.2°C (80.96°F)20.15°C (68.27°F)11.51°C (52.72°F)
Min Temperature18.83°C (65.89°F)12.1°C (53.78°F)5.23°C (41.41°F)
Dew PointMaxAverageMin
Dew Point14.64°C (58.35°F)10.11°C (50.2°F)2.09°C (35.76°F)
PrecipitationMaxAverageMinSum
Precipitation17.89mm | 0.7in1.41mm | 0.06in0.0mm | 0in42.35mm | 1.67in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind21.97kmh | 13.65mph11.16kmh | 6.93mph6.28kmh | 3.9mph
Gust Wind26.15kmh | 16.25mph14.12kmh | 8.77mph9.41kmh | 5.85mph
Sea Level PressureMaxAverageMin
Sea Level Pressure17.89mb1.41mb0.0mb
Heidelberg

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
November° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2014-11-0116.74 | 62.137.32 | 45.186910.46 | 6.531.35 | 1061.690.1 | 0.0
2014-11-0220.92 | 69.6612.55 | 54.59719.41 | 5.8531.35 | 1061.690.63 | 0.02
2014-11-0324.06 | 75.3112.55 | 54.59649.41 | 5.8531.23 | 1057.512.09 | 0.08
2014-11-0415.69 | 60.2410.46 | 50.838111.51 | 7.1531.41 | 1063.789.83 | 0.39
2014-11-0516.74 | 62.139.41 | 48.94768.37 | 5.231.63 | 1071.10.0 | 0
2014-11-0619.87 | 67.779.41 | 48.94679.41 | 5.8531.57 | 1069.010.0 | 0
2014-11-0723.01 | 73.4211.51 | 52.72627.32 | 4.5531.41 | 1063.780.0 | 0
2014-11-0827.2 | 80.9613.6 | 56.485611.51 | 7.1531.2 | 1056.460.0 | 0
2014-11-0919.87 | 67.7713.6 | 56.487812.55 | 7.831.23 | 1057.510.42 | 0.02
2014-11-1015.69 | 60.2410.46 | 50.838113.6 | 8.4531.38 | 1062.741.99 | 0.08
2014-11-1121.97 | 71.5511.51 | 52.72689.41 | 5.8531.2 | 1056.460.21 | 0.01
2014-11-1220.92 | 69.6610.46 | 50.836210.46 | 6.531.04 | 1051.2317.89 | 0.7
2014-11-1318.83 | 65.896.28 | 43.35615.69 | 9.7531.26 | 1058.550.1 | 0.0
2014-11-1421.97 | 71.556.28 | 43.35514.64 | 9.131.26 | 1058.550.31 | 0.01
2014-11-1511.51 | 52.722.09 | 35.766021.97 | 13.6531.57 | 1069.013.03 | 0.12
2014-11-1612.55 | 54.594.18 | 39.526812.55 | 7.831.72 | 1074.242.72 | 0.11
2014-11-1716.74 | 62.137.32 | 45.18677.32 | 4.5531.72 | 1074.240.0 | 0
2014-11-1819.87 | 67.7710.46 | 50.83699.41 | 5.8531.63 | 1071.10.0 | 0
2014-11-1919.87 | 67.779.41 | 48.946510.46 | 6.531.44 | 1064.830.0 | 0
2014-11-2018.83 | 65.8911.51 | 52.727110.46 | 6.531.38 | 1062.740.42 | 0.02
2014-11-2120.92 | 69.666.28 | 43.3537.32 | 4.5531.41 | 1063.780.0 | 0
2014-11-2224.06 | 75.3110.46 | 50.83559.41 | 5.8531.32 | 1060.640.42 | 0.02
2014-11-2319.87 | 67.7714.64 | 58.357812.55 | 7.831.29 | 1059.61.78 | 0.07
2014-11-2419.87 | 67.7714.64 | 58.357812.55 | 7.831.48 | 1065.870.21 | 0.01
2014-11-2521.97 | 71.5513.6 | 56.487011.51 | 7.1531.41 | 1063.780.0 | 0
2014-11-2625.1 | 77.1812.55 | 54.595713.6 | 8.4531.1 | 1053.320.1 | 0.0
2014-11-2720.92 | 69.668.37 | 47.075216.74 | 10.431.2 | 1056.460.1 | 0.0
2014-11-2819.87 | 67.779.41 | 48.946310.46 | 6.531.41 | 1063.780.0 | 0
2014-11-2921.97 | 71.5510.46 | 50.83628.37 | 5.231.41 | 1063.780.0 | 0
2014-11-3027.2 | 80.9612.55 | 54.59546.28 | 3.931.35 | 1061.690.0 | 0

Heidelberg 11 Year Historical Weather Data

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