Long Beach (CA) monthly weather averages

Contents

Average daytime temperature

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

Long Beach average temperature chart (Celsius) Long Beach average temperature chart (Fahrenheit)
Average monthly temperatures in Long Beach (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 19.3 19.9 19.8 21.2 22.1 24.3 27.1 27.7 27 25.2 22 19.5
°F 66.8 67.8 67.7 70.2 71.8 75.7 80.8 81.8 80.6 77.4 71.6 67.2

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.

Long Beach monthly rainfall chart (mm) Long Beach monthly rainfall chart (inches)
Average monthly rainfall in Long Beach (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 61 53 46 22 4 1 1 2 6 6 41 39
inches 2.4 2.1 1.8 0.9 0.2 0 0 0.1 0.2 0.2 1.6 1.5
Rainy days 5 5 6 3 1 1 0 1 2 2 4 5

Average annual rainfall in Long Beach: 195.1mm (76.8 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Long Beach

Long Beach average daily sunshine chart
Average daily sunshine Long Beach
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 7.9 8.5 9.1 10.5 9.4 9.7 12 11.5 9.7 8.8 7.8 7.7

Day / night temperatures

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

Long Beach average minimum / maximum temperatures (Celsius) Long Beach average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Long Beach (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 8.8 9.9 10.6 12 13.9 15.9 17.7 18.5 17.8 15.4 11.6 9
Max °C 19.6 20.2 20.1 21.5 22.3 24.5 27.4 27.9 27.2 25.5 22.3 19.8
Min °F 47.8 49.7 51 53.5 57 60.6 63.8 65.3 64 59.6 52.8 48.2
Max °F 57.6 59 59.5 62.1 64.6 68.4 72.5 73.8 72.5 68.7 62.4 57.9

Sea temperature

The graph below shows the average sea temperature.

Long Beach average sea temperature chart (Celsius) Long Beach average sea temperature chart (Fahrenheit)
Average sea temperature around Long Beach 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.

Long Beach average winspeed by month (km/h) Long Beach average winspeed by month (mph)
Average wind speed in Long Beach (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.

Long Beach relative humidity averages
Average relative humidity in Long Beach
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
66% 69% 69% 68% 71% 73% 72% 73% 72% 70% 68% 66%

Other monthly averages

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Beta

Current (hourly) weather 15 day forecast

Long Beach weather stats

Long Beach weather statistics
Hottest month: August 27.7°C 81.9°F
Driest month: July 1mm 0ins
Sunniest month: August 11.5hrs
Coldest month: January 19.3°C 66.7°F
Wettest month: January 61mm 2.4ins
Warmest sea: August 19.6°C 67.3°F
Map showing location of Long Beach (33.76696, -118.18923) Long Beach map pin © Google

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