Monrovia (CA) monthly weather averages

Contents

Average daytime temperature

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

Monrovia average temperature chart (Celsius) Monrovia average temperature chart (Fahrenheit)
Average monthly temperatures in Monrovia (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 19.1 20.3 20.4 22.6 24.4 27.3 31.1 31.6 29.8 26.8 22.3 19.1
°F 66.4 68.6 68.8 72.7 76 81.1 88.1 88.9 85.6 80.2 72.2 66.4

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.

Monrovia monthly rainfall chart (mm) Monrovia monthly rainfall chart (inches)
Average monthly rainfall in Monrovia (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 88 84 74 30 6 1 1 3 10 11 51 56
inches 3.5 3.3 2.9 1.2 0.2 0.1 0 0.1 0.4 0.4 2 2.2
Rainy days 5 5 6 3 1 0 0 1 1 2 4 4

Average annual rainfall in Monrovia: 330.866mm (130.3 inches)

Average daily sunshine

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

Monrovia average daily sunshine chart
Average daily sunshine Monrovia
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 7.5 8.3 8.9 10.5 10 10.8 12.2 11.7 10.2 9 7.8 7.5

Day / night temperatures

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

Monrovia average minimum / maximum temperatures (Celsius) Monrovia average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Monrovia (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 5.8 7 7.7 9.3 11.9 14.2 16.5 17.1 15.5 12.5 8.6 5.8
Max °C 19.5 20.7 20.8 23 24.8 27.6 31.5 32 30.2 27.2 22.7 19.5
Min °F 42.4 44.5 45.8 48.7 53.3 57.6 61.7 62.7 59.8 54.4 47.4 42.4
Max °F 54.7 56.8 57.6 61 64.9 69.6 75.2 76.1 73 67.6 60.1 54.7

Sea temperature

The graph below shows the average sea temperature.

Monrovia average sea temperature chart (Celsius) Monrovia average sea temperature chart (Fahrenheit)
Average sea temperature around Monrovia in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 14.6 14.5 14.7 15 15.8 17.2 18.9 19.7 19.6 18.6 17 15.3
°F 58.2 58.1 58.4 58.9 60.5 62.9 66 67.5 67.3 65.6 62.6 59.6

Wind speed

The graph below shows the average wind speed.

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

Monrovia relative humidity averages
Average relative humidity in Monrovia
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
63% 65% 64% 62% 63% 64% 64% 65% 65% 64% 64% 64%

Other monthly averages

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Beta

Current (hourly) weather 15 day forecast

Monrovia weather stats

Monrovia weather statistics
Hottest month: August 31.6°C 88.9°F
Driest month: July 1mm 0ins
Sunniest month: August 11.7hrs
Coldest month: January 19.1°C 66.4°F
Wettest month: January 88mm 3.5ins
Warmest sea: August 19.7°C 67.5°F
Map showing location of Monrovia (34.14806, -117.99895) Monrovia map pin © Google

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