Smoothing Filter:
Johannesburg, South Africa
Period Overview for: April 2024 - December 2024
Weather Variable Period
Forecast Mean
Period
Forecast Maximum
Period
Forecast Minimum
Period
Climate Mean
Period
Forecast Mean Departure*
Max Temperature (°C) 19.0 23.9 13.1 18.2 +0.8
Mean Temperature (°C) 16.6 21.6 10.3 15.1 +1.5
Mean Temperature (°C) 13.7 18.9 7.4 12.7 +1.0
Precipitation (mm) 56.6 178.3 5.8 56.3 +0.3 (100%)
Dewpoint Temperature (°C) 18.2 22.3 15.4 17.5 +0.7
Relative Humidity (%) 65 70 61 65 0.0
Wind speed (km/h) 5.5 7.8 3.3 5.1 +0.4
Mean Sea-Level Pressure (mb) 1016.6 1020.8 1000.0 1016.7 -0.1
Model Run: 2024-04-21 @ 02:00SAST
* Departures derived from a base mean climatology from 1981-2010.
Precipitation deviations < 0 All other deviations > 0
Precipitation deviations > 0 All other deviations < 0