Standard Error (SE) of Paired Mean Calculator. Online standard deviation calculator to calculate the SE of paired mean and the difference between sample means by entering the values of SD S1, S2, Sample N1 and N2 values.
For many areas of Kenya, the daytime temperature rises about 12 Â°C (corresponding to a rise of about 22 Â°F), almost every day. Elevation is the major factor in temperature levels, with the higher areas, on average, as 11 Â°C (20 Â°F) cooler, day or night.
Climate & Temperature > South Africa > Durban Climate > Average Temperatures. 1  The average temperature in Durban, South Africa is warm at 20.5 degrees Celsius (68.8 degrees Fahrenheit).  The variation of mean monthly temperatures is 8 C (14.4F) which is a very low range.