1stweather.com
Smoothing Filter:
Cape Town, South Africa
Period Overview for: August 2018 - April 2019
Weather Variable Period
Forecast Mean
Period
Forecast Maximum
Period
Forecast Minimum
Period
Climate Mean
Period
Forecast Mean Departure*
Max Temperature (°C) 18.4 21.0 14.8 17.7 +0.7
Mean Temperature (°C) 18.1 20.7 14.6 17.5 +0.6
Mean Temperature (°C) 17.9 20.5 14.4 17.3 +0.6
Precipitation (mm) 25.6 60.4 13.1 29.4 -3.8 ( 87%)
Dewpoint Temperature (°C) 17.5 19.8 13.6 17.6 -0.1
Relative Humidity (%) 74 76 69 74 0.0
Wind speed (km/h) 17.8 23.4 7.6 17.2 +0.6
Mean Sea-Level Pressure (mb) 1015.4 1019.2 1000.0 1016.1 -0.7
Model Run: 2018-08-14 @ 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