Santa Bárbara monthly weather averages

Contents

Average daytime temperature

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

Santa Bárbara average temperature chart (Celsius) Santa Bárbara average temperature chart (Fahrenheit)
Average monthly temperatures in Santa Bárbara (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 21.1 22 23.1 24.6 24.8 23.3 22.8 23 22.4 22 21.9 21.4
°F 70.1 71.6 73.7 76.2 76.7 74 73.1 73.4 72.4 71.6 71.5 70.5

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.

Santa Bárbara monthly rainfall chart (mm) Santa Bárbara monthly rainfall chart (inches)
Average monthly rainfall in Santa Bárbara (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 10 13 27 47 136 234 147 157 237 157 40 13
inches 0.4 0.5 1.1 1.8 5.4 9.2 5.8 6.2 9.3 6.2 1.6 0.5
Rainy days 6 5 4 7 14 23 22 21 23 18 9 6

Average annual rainfall in Santa Bárbara: 1140.367mm (449 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Santa Bárbara

Santa Bárbara average daily sunshine chart
Average daily sunshine Santa Bárbara
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 8.5 7.9 8.7 8.6 7.5 6.7 6.7 6.5 5.7 6.3 6.6 6.5

Day / night temperatures

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

Santa Bárbara average minimum / maximum temperatures (Celsius) Santa Bárbara average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Santa Bárbara (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 6.7 7.1 8.5 10.5 12.1 12.8 12.1 11.7 11.9 11.2 9.6 7.7
Max °C 21.5 22.4 23.5 24.9 25.2 23.6 23.1 23.3 22.7 22.3 22.3 21.8
Min °F 44.1 44.7 47.3 50.9 53.7 55 53.8 53.1 53.4 52.1 49.2 45.8
Max °F 57.4 58.5 60.8 63.9 65.5 64.8 63.7 63.5 63.1 62.1 60.6 58.5

Sea temperature

The graph below shows the average sea temperature.

Santa Bárbara average sea temperature chart (Celsius) Santa Bárbara average sea temperature chart (Fahrenheit)
Average sea temperature around Santa Bárbara in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 27.2 27.2 27.8 28.9 29.6 29.6 29.6 29.7 29.5 29 28.6 28
°F 81 81 82 84 85.2 85.3 85.3 85.5 85.1 84.3 83.5 82.4

Wind speed

The graph below shows the average wind speed.

Santa Bárbara average winspeed by month (km/h) Santa Bárbara average winspeed by month (mph)
Average wind speed in Santa Bárbara (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 10 11 11 10 10 9 9 9 9 10 11 11
mph 6 7 7 6 6 6 6 6 5 6 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.

Santa Bárbara relative humidity averages
Average relative humidity in Santa Bárbara
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
69% 72% 69% 70% 77% 82% 83% 84% 85% 82% 81% 82%

Other monthly averages

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Beta

Current (hourly) weather 15 day forecast

Santa Bárbara weather stats

Santa Bárbara weather statistics
Hottest month: May 24.8°C 76.6°F
Driest month: January 10mm 0.4ins
Sunniest month: January 8.5hrs
Coldest month: January 21.1°C 70°F
Wettest month: September 237mm 9.3ins
Warmest sea: August 29.7°C 85.5°F
Map showing location of Santa Bárbara (15.31667, -91.61667) Santa Bárbara map pin © Google

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