Pacific Grove (CA) monthly weather averages

Average daytime temperature

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

Pacific Grove average temperature chart (Celsius) Pacific Grove average temperature chart (Fahrenheit)
Average monthly temperatures in Pacific Grove (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 15.1 16.5 16.8 18.6 20.1 22.1 23.1 23.7 24 22.2 18 14.9
°F 59.2 61.7 62.3 65.5 68.3 71.8 73.6 74.6 75.1 72 64.4 58.8

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.

Pacific Grove monthly rainfall chart (mm) Pacific Grove monthly rainfall chart (inches)
Average monthly rainfall in Pacific Grove (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 151 125 120 60 10 4 2 2 11 36 112 129
inches 6 4.9 4.7 2.4 0.4 0.2 0.1 0.1 0.4 1.4 4.4 5.1
Rainy days 9 9 10 6 2 1 1 1 2 3 8 8

Average annual rainfall in Pacific Grove: 677.466mm (266.7 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Pacific Grove

Pacific Grove average daily sunshine chart
Average daily sunshine Pacific Grove
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 6.2 7.9 9.4 11.2 11.7 11.8 11.6 10.7 10.2 9 6.5 5.4

Day / night temperatures

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

Pacific Grove average minimum / maximum temperatures (Celsius) Pacific Grove average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Pacific Grove (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 4 5.3 5.5 6.1 7.6 9.4 10.4 10.8 10.3 8.5 5.9 3.9
Max °C 15.4 16.8 17.1 18.9 20.5 22.5 23.5 24 24.3 22.6 18.3 15.2
Min °F 39.2 41.5 41.9 43 45.6 48.8 50.6 51.4 50.5 47.2 42.6 38.9
Max °F 49.5 51.8 52.3 54.5 57.2 60.6 62.4 63.3 63.1 59.9 53.8 49.1

Sea temperature

The graph below shows the average sea temperature.

Pacific Grove average sea temperature chart (Celsius) Pacific Grove average sea temperature chart (Fahrenheit)
Average sea temperature around Pacific Grove in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 12.9 12.7 12.7 12.5 12.8 13.5 14.7 15.5 15.8 15.5 14.5 13.4
°F 55.2 54.9 54.8 54.5 55 56.3 58.4 59.9 60.4 59.8 58.1 56.1

Wind speed

The graph below shows the average wind speed.

Pacific Grove average winspeed by month (km/h) Pacific Grove average winspeed by month (mph)
Average wind speed in Pacific Grove (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 12 13 16 17 19 18 17 16 14 13 12 12
mph 7 8 10 11 12 11 11 10 9 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.

Pacific Grove relative humidity averages
Average relative humidity in Pacific Grove
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
78% 77% 74% 71% 70% 69% 70% 71% 71% 71% 76% 79%