South Perth, Western Australia, Australia Climate

Weather: 19.96°C/67.93°F, Wind SW at 7.72 km/h, 37% Humidity, 0% Chance of rain

South Perth Climate Summary

Located at an elevation of 2.16 meters (7.09 feet) above sea level, South Perth has a Mediterranean, hot summer climate (Classification: Csa). The district’s yearly temperature is 20.74ºC (69.33ºF) and it is 0.37% higher than Australia’s averages. South Perth typically receives about 16.85 millimeters (0.66 inches) of precipitation and has 24.46 rainy days (6.7% of the time) annually.

CountryAustralia
CityWestern Australia
Longitude115.8504783
Latitude-31.9724966
Attitude/Elevation2.16m (7.09ft)
Local timeWednesday 12:17
Annual high temperature24.01ºC (75.22ºF)
Annual low temperature15.41ºC (59.74ºF)
Average annual precip.16.85mm (0.66in)
Warmest monthFebruary (30.71ºC / 87.28ºF)
Coldest MonthAugust (11.09ºC / 51.96ºF)
Wettest MonthJune (46.98mm / 1.85in)
Driest MonthDecember (1.17mm / 0.05in)
Number of days with rainfall (≥ 1.0 mm)24.46 days (6.7%)
Days with no rain340.54 days (93.3%)
Humidity56.2%

Climate South Perth: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)40.0(104.0)39.0(102.2)39.0(102.2)35.0(95.0)31.0(87.8)24.0(75.2)23.0(73.4)26.0(78.8)28.0(82.4)35.0(95.0)38.0(100.4)42.0(107.6)42.0(107.6)
Average high °C (°F)29.9(85.82)30.71(87.28)28.96(84.13)24.83(76.69)21.56(70.81)18.78(65.8)17.69(63.84)17.59(63.66)19.76(67.57)22.73(72.91)25.24(77.43)30.43(86.77)24.01(75.22)
Daily mean °C (°F)25.94(78.69)26.52(79.74)25.26(77.47)21.48(70.66)18.25(64.85)16.3(61.34)15.32(59.58)15.09(59.16)17.06(62.71)19.51(67.12)21.78(71.2)26.41(79.54)20.74(69.33)
Average low °C (°F)18.85(65.93)19.93(67.87)19.37(66.87)16.56(61.81)13.66(56.59)12.83(55.09)12.15(53.87)11.09(51.96)12.17(53.91)14.01(57.22)15.24(59.43)19.04(66.27)15.41(59.74)
Record low °C (°F)13.0(55.4)14.0(57.2)13.0(55.4)10.0(50.0)8.0(46.4)9.0(48.2)8.0(46.4)7.0(44.6)6.0(42.8)9.0(48.2)10.0(50.0)11.0(51.8)6.0(42.8)
Average precipitation mm (inches)10.07(0.4)4.55(0.18)5.75(0.23)7.93(0.31)20.82(0.82)46.98(1.85)35.65(1.4)36.82(1.45)11.61(0.46)9.66(0.38)11.17(0.44)1.17(0.05)16.85(0.66)
Average precipitation days (≥ 1.0 mm)0.821.091.551.362.183.734.093.732.361.731.270.552.04
Average relative humidity (%)48.2249.8751.1856.254.0461.1266.9665.1263.4260.6152.9744.7156.2
Mean monthly sunshine hours13.6512.610.939.077.527.036.987.310.2912.2312.9613.910.37

Climate Graph

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

South Perth

South Perth Temperature by Month

February
26.52°C | 79.74°F
December
26.41°C | 79.54°F
January
25.94°C | 78.69°F
March
25.26°C | 77.47°F
November
21.78°C | 71.2°F
April
21.48°C | 70.66°F
October
19.51°C | 67.12°F
May
18.25°C | 64.85°F
September
17.06°C | 62.71°F
June
16.3°C | 61.34°F
July
15.32°C | 59.58°F
August
15.09°C | 59.16°F

Historical Data

Summary
  • 2020
  • 2019
  • 2018
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature28.0°C (82.4°F)21.33°C (70.39°F)14.0°C (57.2°F)
Avg Temperature24.0°C (75.2°F)18.33°C (64.99°F)13.0°C (55.4°F)
Min Temperature17.0°C (62.6°F)13.03°C (55.45°F)7.0°C (44.6°F)
Dew PointMaxAverageMin
Dew Point15.0°C (59.0°F)9.23°C (48.61°F)2.0°C (35.6°F)
PrecipitationMaxAverageMinSum
Precipitation8.8mm | 0.35in1.16mm | 0.05in0.0mm | 0in34.8mm | 1.37in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind25.0kmh | 15.53mph12.3kmh | 7.64mph7.0kmh | 4.35mph
Gust Wind35.0kmh | 21.75mph17.23kmh | 10.71mph9.0kmh | 5.59mph
Sea Level PressureMaxAverageMin
Sea Level Pressure8.8mb1.16mb0.0mb
South Perth

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
September° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2019-09-0116 | 60.89 | 48.26922 | 13.6729.91 | 10138.8 | 0.35
2019-09-0216 | 60.89 | 48.26720 | 12.4330.0 | 10166.5 | 0.26
2019-09-0315 | 59.07 | 44.66316 | 9.9430.06 | 10185.9 | 0.23
2019-09-0414 | 57.26 | 42.86219 | 11.8130.18 | 10222.5 | 0.1
2019-09-0513 | 55.42 | 35.65410 | 6.2130.27 | 10250.0 | 0.0
2019-09-0615 | 59.03 | 37.45310 | 6.2130.21 | 10230.0 | 0.0
2019-09-0717 | 62.67 | 44.6629 | 5.5930.24 | 10240.0 | 0.0
2019-09-0820 | 68.09 | 48.2618 | 4.9730.24 | 10240.0 | 0.0
2019-09-0924 | 75.210 | 50.04912 | 7.4630.06 | 10180.0 | 0.0
2019-09-1022 | 71.612 | 53.66010 | 6.2130.03 | 10170.1 | 0.0
2019-09-1120 | 68.013 | 55.47111 | 6.8430.18 | 10220.1 | 0.0
2019-09-1221 | 69.813 | 55.4707 | 4.3530.24 | 10240.0 | 0.0
2019-09-1322 | 71.613 | 55.4637 | 4.3530.18 | 10220.1 | 0.0
2019-09-1421 | 69.815 | 59.0728 | 4.9730.18 | 10220.1 | 0.0
2019-09-1519 | 66.211 | 51.8689 | 5.5930.21 | 10230.0 | 0.0
2019-09-1621 | 69.813 | 55.46816 | 9.9430.12 | 10200.0 | 0.0
2019-09-1719 | 66.214 | 57.27410 | 6.2130.03 | 10170.0 | 0.0
2019-09-1818 | 64.412 | 53.67320 | 12.4329.94 | 10145.6 | 0.22
2019-09-1913 | 55.43 | 37.45425 | 15.5330.15 | 10214.0 | 0.16
2019-09-2014 | 57.24 | 39.25811 | 6.8430.36 | 10280.0 | 0.0
2019-09-2115 | 59.06 | 42.8629 | 5.5930.42 | 10300.0 | 0.0
2019-09-2217 | 62.66 | 42.85811 | 6.8430.45 | 10310.0 | 0.0
2019-09-2319 | 66.26 | 42.84912 | 7.4630.33 | 10270.0 | 0.0
2019-09-2422 | 71.66 | 42.84215 | 9.3230.09 | 10190.0 | 0.0
2019-09-2518 | 64.412 | 53.67210 | 6.2130.09 | 10190.5 | 0.02
2019-09-2617 | 62.610 | 50.0668 | 4.9730.15 | 10210.4 | 0.02
2019-09-2719 | 66.210 | 50.06812 | 7.4630.12 | 10200.0 | 0.0
2019-09-2820 | 68.011 | 51.86611 | 6.8430.12 | 10200.0 | 0.0
2019-09-2923 | 73.412 | 53.66211 | 6.8430.09 | 10190.0 | 0.0
2019-09-3020 | 68.013 | 55.46910 | 6.2130.03 | 10170.2 | 0.01

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