Weather forecast for December 18 in Johannesburg
The day is hot, cloudy and rainy. Average daily high temperature is about 26 degrees above zero
- Morning
- Day
- Evening
- Night
morning: +20°, overcast, Feels like 19.
afternoon: +26°, light rain, Feels like 26.
evening: +22°, overcast, Feels like 21.
night: +17°, overcast, Feels like 16.
Feels like
Wind, m/s
morning: , 4.8 Meters per second, up to 11 Meters per second, northerly.
afternoon: , 4.3 Meters per second, up to 13 Meters per second, northerly.
evening: , 3.7 Meters per second, up to 13 Meters per second, northerly.
night: , 3.2 Meters per second, up to 10 Meters per second, northerly.
Gusts
Pressure,normal 601−621 mmHg
morning: 638 millimeters of mercury,
afternoon: 636 millimeters of mercury,
evening: 631 millimeters of mercury,
night: 629 millimeters of mercury,
Humidity
Today in 10 years of observation
The day is usually hot and cloudy. Average daily high temperature is about 27 degrees above zero
- Daytime temperature+27°
- Temperature at night+17°
- Wind speed4.3 m/s
- Pressure631 mmHg
- Humidity43%
Overview
- Sunrise5:11 am
- Sunset6:57 pm
- Daylight hours13 hr 46 min
- Lunar phaseWaning gibbous
- UV Index6, high