Sandton Temperatures: Monthly Averages and Year-Round Insights
On this page, we’ll explore Sandton’s temperature statistics in detail, including day and night variations and monthly averages. We’ll also compare the annual temperature to other cities in South Africa.
Monthly Temperature Averages
Sandton experiences balanced seasonal shifts, with noticeable but moderate temperature variations. Average maximum daytime temperatures range from a comfortable 27°C in January, the warmest time of the year, to a pleasant 20°C during cooler months like July. At night, minimum temperatures typically average around 4°C during these months.
The chart below illustrates the average maximum day and minimum night temperatures in Sandton by month:
The lowest temperatures typically occur between 4 AM and 6 AM, while the peak temperatures are generally observed around 3 PM, coinciding with the sun’s strongest heating effect. January, the city’s warmest month, enjoys 250 hours of sunshine.
The chart below shows the average temperature throughout the year:
July, the city’s coldest month, sees about 3.2 mm of rainfall spread over roughly a single day. It records 284 hours of sunshine of sunshine.
Annual Temperatures in South Africa Compared
The map below shows the annual temperature across South Africa. You can also select the different months in case you are interested in a specific month.
very warm
warm
pleasant
moderate
cold
very cold
Sandton Temperatures Compared World Wide
Sandton’s average annual maximum temperature is 25°C. Let’s compare this with some popular tourist destinations:
Athens, Greece, experiences an average annual temperature of 23°C, with hot summers and mild winters typical of a Mediterranean climate.
In contrast, in Oslo, Norway, the average annual temperature is significantly lower at 10°C, with mild summers and cold winters.
The climate in San Francisco, USA, is mild, with an average annual temperature of 19°C and minimal seasonal variation.
In Brisbane, Australia, the average annual temperature is 26°C, making it warmer than Sydney.
How does the temperature feel?
Humidity is an essential factor in how you experience temperature. When a warm period is accompanied by high humidity, it results in a higher perceived temperature. This is especially true when temperatures exceed 25°C, as it can cause greater discomfort.
In Sandton, during the coolest month, July, you will experience 49% humidity, which is considered moderate. This is accompanied by an average maximum temperature of 20°C. In the warmest month, January, the humidity is 69% combined with an average maximum temperature of 27°C, which creates a high-feel temperature. Explore our detailed page on humidity levels for further details.
How are these Temperatures Measured?
Generally, temperature data depicting climate is usually given over a 30-year average in order to reduce short-term fluctuations and reveal better long-term trends in climate conditions.
This temperature data is taken from land-based thermometers, ocean buoys, ships, and satellites. These measurements are transmitted to weather stations and climate centers around the globe where they are processed, averaged, and analyzed in order to monitor the trends and create climate models.
Effects of Temperature on Weather and Climate
Temperature variations influence precipitation patterns in Amsterdam:
Rainfall: Warm air holds more moisture, leading to heavier rain during warmer months. However, precipitation is generally moderate year-round.
Snow: Occasional snowfall occurs in winter, though it rarely lasts very long.
For more detailed information about Sandton’s weather, including monthly rainfall, sunshine hours, and humidity levels, visit our Sandton climate page.
Current temperature in Sandton
2 m/s
partly cloudy and thunder
3 m/s
broken clouds and thunder
2 m/s
partly cloudy and rain
