Weather in Adelaide in May
May in Adelaide is cool with average temperatures around 13.8°C (56.8°F). Moderate rainfall of 53mm spread over 10 days.
Data Note: Temperature values are 2001–2020 satellite/reanalysis grid averages from NASA POWER and may differ from airport station normals by a few degrees.
Temperature
High
18.1°C
64.6°F
Low
9.6°C
49.3°F
Precipitation
53 mm
2.1 inches
~10 rainy days
Conditions
Humidity
73%
Comparison to Adjacent Months
May is 3.5°C cooler than April.
May is 2.8°C warmer than June.