Climate history
Whyalla (33.0348°S, 137.5855°E, 18m AMSL) set as my default location ›
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Climatology observations
Climate History
Whyalla Climatology
Whyalla Long-Term Averages
Long-Term Averages Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann Mean Max (°C) 30.1 29.7 27.5 24.1 20.3 17.2 17.1 18.7 21.6 24.2 26.6 28.3 23.7 Mean Min (°C) 17.8 17.7 15.7 11.9 8.6 6.3 5.3 6.0 8.1 10.9 14.0 16.1 11.5 Mean Rain (mm) 22.5 18.9 16.4 19.6 22.2 28.1 21.5 21.2 24.9 22.9 24.1 23.8 266.1 Mean Rain Days 3.4 3.2 3.9 5.0 8.2 10.8 10.0 9.6 7.1 6.5 5.2 4.8 77.4 -
Climatology Average Number Of Days With Temperatures
Whyalla Average Number Of Days With Temperatures
JanFebMarAprMayJunJulAugSepOctNovDecAnn≥ 40°C2.91.60.60.10.00.00.00.00.00.20.91.77.7≥ 35°C6.85.63.80.60.00.00.00.00.31.94.15.227.6≥ 30°C12.911.88.53.80.40.00.00.22.65.98.410.263.5≤ 2°C0.00.00.00.00.54.05.33.50.70.10.00.013.6≤ 0°C0.00.00.00.00.11.31.60.90.00.00.00.03.6 -
Climatology Daily Records
Whyalla Daily Records
JanFebMarAprMayJunJulAugSepOctNovDecAnnHigh Max. (°C)48.548.044.140.432.926.327.032.438.042.146.146.848.5Low Max. (°C)20.019.017.015.711.89.410.610.213.012.612.816.99.4High Min. (°C)32.530.026.625.418.316.915.420.622.223.828.728.132.5Low Min. (°C)5.98.65.52.2-0.4-3.2-3.2-2.0-0.70.33.94.7-3.2High Rain (mm)62.8101.650.044.531.240.040.024.452.049.053.051.0101.6 -
Climatology Monthly Records
Whyalla Monthly Records
JanFebMarAprMayJunJulAugSepOctNovDecAnnHigh Mn. Max. (°C)35.033.331.228.222.418.519.322.026.027.930.732.524.8Low Mn. Max. (°C)26.527.124.721.217.914.915.016.417.520.922.925.121.0High Mn. Min. (°C)20.920.917.813.910.88.47.48.210.113.617.017.212.3Low Mn. Min. (°C)15.315.813.710.05.92.72.23.96.08.011.514.09.5High Rain (mm)172.6139.879.691.456.997.473.450.7105.582.8106.481.2510.3Low Rain (mm)0.00.00.00.01.24.23.30.00.00.00.00.087.0 -
Climatology Station Details
Whyalla
33.05°S, 137.52°E 10m AMSL
Commenced 1945Rainfall records: 42.0 years between 1979 and 2024
Min. temperature records: 39.0 years 1982 and 2024
Max. temperature records: 39.0 years between 1982 and 2024