Sunnyside, Gauteng, South Africa Climate

Weather: 21.73°C/71.11°F, Wind SW at 4.63 km/h, 61% Humidity, 0% Chance of rain

Sunnyside Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Sunnyside has a Temperate highland tropical climate with dry winters climate (Classification: Cwb). The district’s yearly temperature is 20.2ºC (68.36ºF) and it is -1.02% lower than South Africa’s averages. Sunnyside typically receives about 54.91 millimeters (2.16 inches) of precipitation and has 92.44 rainy days (25.33% of the time) annually.

CountrySouth Africa
CityGauteng
Longitude28.2078956
Latitude-25.7534891
Attitude/ElevationNonem (0ft)
Local timeSaturday 12:55
Annual high temperature23.99ºC (75.18ºF)
Annual low temperature12.56ºC (54.61ºF)
Average annual precip.54.91mm (2.16in)
Warmest monthJanuary (27.4ºC / 81.32ºF)
Coldest MonthJuly (7.17ºC / 44.91ºF)
Wettest MonthJanuary (141.97mm / 5.59in)
Driest MonthJuly (2.19mm / 0.09in)
Number of days with rainfall (≥ 1.0 mm)92.44 days (25.33%)
Days with no rain272.56 days (74.67%)
Humidity49.15%

Climate Sunnyside: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)39.15(102.47)37.19(98.94)34.25(93.65)29.36(84.85)30.34(86.61)25.45(77.81)25.45(77.81)31.32(88.38)34.25(93.65)34.25(93.65)34.25(93.65)34.25(93.65)39.15(102.47)
Average high °C (°F)27.4(81.32)27.16(80.89)25.96(78.73)22.71(72.88)21.25(70.25)18.0(64.4)18.02(64.44)21.34(70.41)25.5(77.9)26.73(80.11)26.82(80.28)26.96(80.53)23.99(75.18)
Daily mean °C (°F)23.69(74.64)23.35(74.03)22.1(71.78)19.09(66.36)17.36(63.25)13.85(56.93)13.99(57.18)17.35(63.23)21.51(70.72)23.1(73.58)23.41(74.14)23.64(74.55)20.2(68.36)
Average low °C (°F)15.76(60.37)15.3(59.54)14.34(57.81)12.0(53.6)10.47(50.85)7.18(44.92)7.17(44.91)9.61(49.3)12.85(55.13)14.68(58.42)15.31(59.56)15.98(60.76)12.56(54.61)
Record low °C (°F)7.83(46.09)9.79(49.62)5.87(42.57)1.96(35.53)2.94(37.29)-1.96(28.47)0.0(0)0.98(33.76)2.94(37.29)2.94(37.29)5.87(42.57)7.83(46.09)-1.96(28.47)
Average precipitation mm (inches)141.97(5.59)82.76(3.26)67.83(2.67)42.9(1.69)4.28(0.17)2.87(0.11)2.19(0.09)2.95(0.12)14.41(0.57)64.94(2.56)108.96(4.29)122.9(4.84)54.91(2.16)
Average precipitation days (≥ 1.0 mm)17.5313.0811.486.591.070.80.180.82.48.1812.917.447.7
Average relative humidity (%)61.6561.8160.5556.6546.5645.2542.7934.9932.6140.4148.8257.7649.15
Mean monthly sunshine hours13.1312.4410.988.88.488.468.478.510.4912.4512.7512.8910.65

Climate Graph

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

Sunnyside

Sunnyside Temperature by Month

January
23.69°C | 74.64°F
December
23.64°C | 74.55°F
November
23.41°C | 74.14°F
February
23.35°C | 74.03°F
October
23.1°C | 73.58°F
March
22.1°C | 71.78°F
September
21.51°C | 70.72°F
April
19.09°C | 66.36°F
May
17.36°C | 63.25°F
August
17.35°C | 63.23°F
July
13.99°C | 57.18°F
June
13.85°C | 56.93°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 Temperature30.34°C (86.61°F)25.9°C (78.62°F)20.55°C (68.99°F)
Avg Temperature26.42°C (79.56°F)22.15°C (71.87°F)15.66°C (60.19°F)
Min Temperature16.64°C (61.95°F)13.34°C (56.01°F)6.85°C (44.33°F)
Dew PointMaxAverageMin
Dew Point9.79°C (49.62°F)0.78°C (33.4°F)-9.79°C (14.38°F)
PrecipitationMaxAverageMinSum
Precipitation5.87mm | 0.23in0.39mm | 0.02in0.0mm | 0in11.84mm | 0.47in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind16.64kmh | 10.34mph10.6kmh | 6.59mph4.89kmh | 3.04mph
Gust Wind21.53kmh | 13.38mph13.34kmh | 8.29mph5.87kmh | 3.65mph
Sea Level PressureMaxAverageMin
Sea Level Pressure5.87mb0.39mb0.0mb
Sunnyside

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
September° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2017-09-0118.6 | 65.48-7.83 | 17.912512.72 | 7.929.51 | 999.250.39 | 0.02
2017-09-0215.66 | 60.19-1.96 | 28.47349.79 | 6.0829.62 | 1003.170.0 | 0
2017-09-0318.6 | 65.48-3.91 | 24.96246.85 | 4.2629.59 | 1002.190.0 | 0
2017-09-0417.62 | 63.72-4.89 | 23.2237.83 | 4.8729.62 | 1003.170.0 | 0
2017-09-0517.62 | 63.72-6.85 | 19.67218.81 | 5.4729.54 | 1000.230.0 | 0
2017-09-0621.53 | 70.75-1.96 | 28.47205.87 | 3.6529.45 | 997.30.0 | 0
2017-09-0723.49 | 74.280.0 | 0206.85 | 4.2629.42 | 996.320.0 | 0
2017-09-0825.45 | 77.81-0.98 | 30.24174.89 | 3.0429.42 | 996.320.0 | 0
2017-09-0925.45 | 77.81-1.96 | 28.47185.87 | 3.6529.42 | 996.320.0 | 0
2017-09-1025.45 | 77.810.98 | 33.76238.81 | 5.4729.42 | 996.320.0 | 0
2017-09-1126.42 | 79.56-2.94 | 26.71154.89 | 3.0429.42 | 996.320.0 | 0
2017-09-1226.42 | 79.56-3.91 | 24.961513.7 | 8.5129.42 | 996.320.0 | 0
2017-09-1324.47 | 76.05-9.79 | 14.381110.77 | 6.6929.45 | 997.30.0 | 0
2017-09-1426.42 | 79.56-7.83 | 17.91106.85 | 4.2629.39 | 995.340.0 | 0
2017-09-1524.47 | 76.050.98 | 33.762412.72 | 7.929.39 | 995.340.0 | 0
2017-09-1625.45 | 77.810.0 | 02314.68 | 9.1229.31 | 992.40.0 | 0
2017-09-1720.55 | 68.994.89 | 40.84516.64 | 10.3429.36 | 994.363.23 | 0.13
2017-09-1819.57 | 67.237.83 | 46.095512.72 | 7.929.45 | 997.30.0 | 0
2017-09-1921.53 | 70.757.83 | 46.09488.81 | 5.4729.48 | 998.270.0 | 0
2017-09-2023.49 | 74.285.87 | 42.57336.85 | 4.2629.51 | 999.250.0 | 0
2017-09-2122.51 | 72.527.83 | 46.094212.72 | 7.929.54 | 1000.230.0 | 0
2017-09-2225.45 | 77.811.96 | 35.532610.77 | 6.6929.42 | 996.320.0 | 0
2017-09-2324.47 | 76.050.98 | 33.762915.66 | 9.7329.42 | 996.320.0 | 0
2017-09-2420.55 | 68.995.87 | 42.574315.66 | 9.7329.48 | 998.270.0 | 0
2017-09-2522.51 | 72.526.85 | 44.334416.64 | 10.3429.28 | 991.421.76 | 0.07
2017-09-2619.57 | 67.230.0 | 03013.7 | 8.5129.28 | 991.420.59 | 0.02
2017-09-2720.55 | 68.990.0 | 0299.79 | 6.0829.42 | 996.320.0 | 0
2017-09-2819.57 | 67.239.79 | 49.625816.64 | 10.3429.54 | 1000.230.0 | 0
2017-09-2918.6 | 65.488.81 | 47.865612.72 | 7.929.54 | 1000.230.0 | 0
2017-09-3022.51 | 72.527.83 | 46.09456.85 | 4.2629.45 | 997.35.87 | 0.23

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