Barreiros monthly weather averages

Average daytime temperature

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

Barreiros average temperature chart (Celsius) Barreiros average temperature chart (Fahrenheit)
Average monthly temperatures in Barreiros (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 29.1 29 28.6 28 27 26.4 25.6 25.8 26.3 27.6 28.5 28.8
°F 84.3 84.1 83.5 82.4 80.7 79.6 78.2 78.4 79.3 81.6 83.4 83.8

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.

Barreiros monthly rainfall chart (mm) Barreiros monthly rainfall chart (inches)
Average monthly rainfall in Barreiros (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 79 113 210 270 297 289 318 169 105 59 49 67
inches 3.1 4.5 8.3 10.6 11.7 11.4 12.5 6.7 4.1 2.3 1.9 2.6
Rainy days 20 20 27 26 29 28 29 25 23 16 15 17

Average annual rainfall in Barreiros: 1981.5mm (780.1 inches)

Average daily sunshine

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

Barreiros average daily sunshine chart
Average daily sunshine Barreiros
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 8.6 8.1 7 6.6 6.3 6 5.8 5.7 7.5 8.6 9.5 9

Day / night temperatures

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

Barreiros average minimum / maximum temperatures (Celsius) Barreiros average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Barreiros (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 21 21.1 21 20.9 20.6 19.8 19.4 18.9 19.2 19.7 20.1 20.7
Max °C 29.3 29.2 28.8 28.2 27.2 26.6 25.8 26 26.5 27.8 28.8 29
Min °F 69.7 69.9 69.8 69.5 69.1 67.6 66.9 65.9 66.5 67.4 68.1 69.2
Max °F 77.2 77.2 76.8 76.1 75 73.8 72.7 72.3 73 74.7 75.9 76.6

Sea temperature

The graph below shows the average sea temperature.

Barreiros average sea temperature chart (Celsius) Barreiros average sea temperature chart (Fahrenheit)
Average sea temperature around Barreiros in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 27.8 28.2 28.5 28.6 28.2 27.5 26.7 26.4 26.4 26.7 27.1 27.4
°F 82.1 82.8 83.3 83.5 82.7 81.5 80.1 79.4 79.5 80.1 80.7 81.4

Wind speed

The graph below shows the average wind speed.

Barreiros average winspeed by month (km/h) Barreiros average winspeed by month (mph)
Average wind speed in Barreiros (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 10 9 8 8 8 9 10 11 12 12 12 11
mph 6 6 5 5 5 6 7 7 7 7 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.

Barreiros relative humidity averages
Average relative humidity in Barreiros
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
74% 76% 78% 81% 84% 83% 84% 83% 78% 76% 74% 75%

Other monthly averages

UV index Best time to go?

Barreiros weather stats

Barreiros weather statistics
Hottest month: January 29.1°C 84.4°F
Driest month: November 49mm 1.9ins
Sunniest month: November 9.5hrs
Coldest month: August 25.8°C 78.4°F
Wettest month: July 318mm 12.5ins
Warmest sea: April 28.6°C 83.5°F
Map showing location of Barreiros (-8.81833, -35.18639) Barreiros map pin © Google

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