South Gate (CA) monthly weather averages

Average daytime temperature

The bar chart below shows the average monthly peak daytime temperatures at South Gate

South Gate average temperature chart (Celsius) South Gate average temperature chart (Fahrenheit)
Average monthly temperatures in South Gate (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 19.2 19.8 19.8 21.4 22.2 24.3 27.1 27.7 27 25.3 22 19.4
°F 66.6 67.7 67.7 70.5 72 75.7 80.7 81.8 80.6 77.5 71.6 66.9

Please note: these are the average peak daytime temperatures (usually around mid-afternoon) so do not show daytime / night highs and lows. To see the daily range of temperatures have a look at the temperature max / min chart below.

Average rainfall & rainy days

The graph below shows the average rainfall and number of rainy days per month.

South Gate monthly rainfall chart (mm) South Gate monthly rainfall chart (inches)
Average monthly rainfall in South Gate (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 66 62 53 23 4 1 1 3 8 7 44 43
inches 2.6 2.4 2.1 0.9 0.2 0 0 0.1 0.3 0.3 1.7 1.7
Rainy days 5 5 6 3 1 0 0 1 2 2 4 5

Average annual rainfall in South Gate: 229.167mm (90.2 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in South Gate

South Gate average daily sunshine chart
Average daily sunshine South Gate
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 7.8 8.4 9.1 10.6 9.6 10 12.2 11.7 9.9 8.8 7.8 7.6

Day / night temperatures

The graph below shows the daily range of temperatures for each month.

South Gate average minimum / maximum temperatures (Celsius) South Gate average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in South Gate (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 8.5 9.5 10.4 11.8 13.8 15.7 17.5 18.3 17.6 15.1 11.4 8.6
Max °C 19.5 20.1 20.1 21.7 22.5 24.5 27.3 27.9 27.3 25.5 22.3 19.7
Min °F 47.3 49.1 50.6 53.2 56.8 60.3 63.5 64.9 63.6 59.2 52.4 47.4
Max °F 57.2 58.6 59.4 62.1 64.6 68.2 72.3 73.6 72.3 68.5 62.2 57.4

Sea temperature

The graph below shows the average sea temperature.

South Gate average sea temperature chart (Celsius) South Gate average sea temperature chart (Fahrenheit)
Average sea temperature around South Gate in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 14.8 14.7 14.8 15 15.8 17.1 18.8 19.6 19.6 18.7 17.2 15.5
°F 58.6 58.4 58.6 59 60.5 62.7 65.8 67.3 67.2 65.7 63 60

Wind speed

The graph below shows the average wind speed.

South Gate average winspeed by month (km/h) South Gate average winspeed by month (mph)
Average wind speed in South Gate (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 10 12 13 14 14 13 13 13 12 11 10 10
mph 7 7 8 9 9 8 8 8 7 7 7 6

A monthly average windspeed of over 16km/h or 10mph suggests a location is fairly windy.

Relative humidity

The graph below shows the average relative humidity.

South Gate relative humidity averages
Average relative humidity in South Gate
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
64% 67% 69% 67% 70% 71% 71% 72% 70% 69% 66% 65%