Climate history
Darnley Island (9.588°S, 143.7707°E, 105m AMSL) set as my default location ›
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Climatology observations
Climate History
Darnley Island Climatology
Darnley Island Long-Term Averages
Long-Term Averages Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann Mean Max (°C) 31.9 31.6 31.8 32.1 31.4 30.6 30.2 30.6 31.4 32.5 33.5 33.2 31.7 Mean Min (°C) 26.0 25.9 25.9 25.9 25.5 24.8 24.1 23.8 24.3 24.8 25.6 26.1 25.2 Mean Rain (mm) 264.5 251.8 287.5 187.5 78.3 30.4 20.6 15.9 7.8 14.1 50.9 147.7 1364.6 Mean Rain Days 16.0 17.1 18.8 17.8 16.2 15.2 15.1 8.8 6.7 6.6 7.0 12.0 156.0 -
Climatology Average Number Of Days With Temperatures
Darnley Island Average Number Of Days With Temperatures
JanFebMarAprMayJunJulAugSepOctNovDecAnn≥ 40°C0.00.00.00.00.00.00.00.00.00.00.00.00.0≥ 35°C1.50.51.00.80.00.10.00.20.31.86.25.818.1≥ 30°C26.723.626.226.724.619.117.120.925.229.228.429.0292.2≤ 2°C0.00.00.00.00.00.00.00.00.00.00.00.00.0≤ 0°C0.00.00.00.00.00.00.00.00.00.00.00.00.0 -
Climatology Daily Records
Darnley Island Daily Records
JanFebMarAprMayJunJulAugSepOctNovDecAnnHigh Max. (°C)36.635.636.036.634.935.135.535.535.437.037.837.937.9Low Max. (°C)27.026.826.426.527.026.025.026.027.027.927.027.925.0High Min. (°C)30.031.029.029.028.027.026.326.127.027.328.429.431.0Low Min. (°C)17.021.018.017.015.015.017.013.07.812.018.018.07.8High Rain (mm)184.0181.4148.0180.080.452.039.2127.418.835.096.0129.4184.0 -
Climatology Monthly Records
Darnley Island Monthly Records
JanFebMarAprMayJunJulAugSepOctNovDecAnnHigh Mn. Max. (°C)34.333.033.433.733.833.633.233.334.134.835.134.633.1Low Mn. Max. (°C)30.729.330.630.829.028.227.327.628.529.330.630.529.9High Mn. Min. (°C)28.627.827.426.726.425.725.425.326.226.526.927.025.9Low Mn. Min. (°C)24.524.924.925.123.623.422.922.222.622.224.425.324.5High Rain (mm)592.4532.2610.8546.4380.493.659.0142.229.686.6238.2372.62124.4Low Rain (mm)0.00.00.017.60.00.00.00.00.00.00.00.0260.6 -
Climatology Station Details
Coconut Island
10.05°S, 143.07°E 4m AMSL
Commenced 1987Rainfall records: 25.0 years between 1995 and 2025
Min. temperature records: 26.0 years 1993 and 2025
Max. temperature records: 26.0 years between 1993 and 2025