Hollister (CA) monthly weather averages

Contents

Average daytime temperature

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

Hollister average temperature chart (Celsius) Hollister average temperature chart (Fahrenheit)
Average monthly temperatures in Hollister (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 13.6 16.3 17.3 19.7 22.4 25.4 27.2 27.4 26.6 23.5 17.7 13.3
°F 56.5 61.3 63.1 67.5 72.4 77.7 80.9 81.3 79.8 74.3 63.8 56

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.

Hollister monthly rainfall chart (mm) Hollister monthly rainfall chart (inches)
Average monthly rainfall in Hollister (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 75 53 47 31 6 2 1 1 6 16 47 63
inches 3 2.1 1.9 1.2 0.2 0.1 0 0 0.3 0.6 1.9 2.5
Rainy days 9 8 9 5 2 1 1 1 1 3 7 8

Average annual rainfall in Hollister: 264.8mm (104.3 inches)

Average daily sunshine

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

Hollister average daily sunshine chart
Average daily sunshine Hollister
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 6 7.9 9.6 11.4 12.2 12.5 12.4 11.4 10.7 9.4 6.7 5.4

Day / night temperatures

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

Hollister average minimum / maximum temperatures (Celsius) Hollister average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Hollister (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 2.8 4.5 5 5.8 7.8 10.1 11.3 11.7 10.7 8.1 5 2.6
Max °C 13.9 16.6 17.6 20.1 22.8 25.8 27.6 27.8 27 23.9 18 13.6
Min °F 37 40 41 42.4 46 50.1 52.3 53 51.2 46.6 41 36.7
Max °F 46.9 50.9 52.3 55.2 59.5 64.2 66.9 67.5 65.8 60.8 52.7 46.6

Sea temperature

The graph below shows the average sea temperature.

Hollister average sea temperature chart (Celsius) Hollister average sea temperature chart (Fahrenheit)
Average sea temperature around Hollister 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.

Hollister average winspeed by month (km/h) Hollister average winspeed by month (mph)
Average wind speed in Hollister (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 12 13 15 16 18 18 17 16 14 12 12 12
mph 7 8 9 10 11 11 10 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.

Hollister relative humidity averages
Average relative humidity in Hollister
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
79% 77% 73% 67% 63% 61% 61% 63% 64% 67% 75% 81%

Other monthly averages

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Hollister weather stats

Hollister weather statistics
Hottest month: August 27.4°C 81.3°F
Driest month: July 1mm 0ins
Sunniest month: April 11.4hrs
Coldest month: December 13.3°C 55.9°F
Wettest month: January 75mm 3ins
Warmest sea: September 15.8°C 60.4°F
Map showing location of Hollister (36.85245, -121.4016) Hollister map pin © Google

Locations nearby

Top United States locations