Indio (CA) monthly weather averages

Average daytime temperature

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

Indio average temperature chart (Celsius) Indio average temperature chart (Fahrenheit)
Average monthly temperatures in Indio (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 19.9 22.7 25 28.7 32.9 37.9 40.7 39.7 36.7 31.5 24.7 20.3
°F 67.8 72.9 77 83.7 91.1 100.2 105.2 103.5 98 88.7 76.5 68.5

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.

Indio monthly rainfall chart (mm) Indio monthly rainfall chart (inches)
Average monthly rainfall in Indio (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 20 15 13 5 3 1 4 8 6 4 10 11
inches 0.8 0.6 0.5 0.2 0.1 0 0.1 0.3 0.2 0.2 0.4 0.4
Rainy days 4 3 4 2 1 0 0 1 1 1 3 3

Average annual rainfall in Indio: 15.6mm (6.1 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Indio

Indio average daily sunshine chart
Average daily sunshine Indio
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 8.5 9.2 10 11.3 11.3 12 12.5 12 10.8 9.8 8.8 8.3

Day / night temperatures

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

Indio average minimum / maximum temperatures (Celsius) Indio average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Indio (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 3.9 6.7 9.2 12.7 16.8 21.1 24.8 24.1 20.6 14.7 8.1 3.7
Max °C 20.3 23.1 25.4 29.1 33.3 38.3 41.1 40.1 37.1 31.9 25.2 20.7
Min °F 39 44.1 48.6 54.9 62.2 70 76.6 75.4 69 58.5 46.5 38.7
Max °F 53.8 58.8 63.1 69.6 77 85.5 91.2 89.8 83.8 73.9 61.9 54

Sea temperature

The graph below shows the average sea temperature.

Indio average sea temperature chart (Celsius) Indio average sea temperature chart (Fahrenheit)
Average sea temperature around Indio in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 14.9 14.9 15.1 15.5 16.5 17.9 19.6 20.5 20.4 19.3 17.5 15.7
°F 58.8 58.7 59.2 60 61.7 64.2 67.4 68.8 68.7 66.7 63.5 60.2

Wind speed

The graph below shows the average wind speed.

Indio average winspeed by month (km/h) Indio average winspeed by month (mph)
Average wind speed in Indio (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 12 13 14 15 15 15 15 14 13 12 12 12
mph 7 8 9 9 9 9 9 9 8 8 7 7

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.

Indio relative humidity averages
Average relative humidity in Indio
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
55% 54% 53% 49% 48% 48% 51% 53% 53% 53% 54% 56%