Castelo Branco monthly weather averages

Contents

Average daytime temperature

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

Castelo Branco average temperature chart (Celsius) Castelo Branco average temperature chart (Fahrenheit)
Average monthly temperatures in Castelo Branco (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 13.1 14.3 16.6 18.7 22.2 26.7 30.5 30.5 27.7 22.1 16.6 13.4
°F 55.5 57.7 61.9 65.6 72 80 86.9 87 81.8 71.7 61.8 56.1

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.

Castelo Branco monthly rainfall chart (mm) Castelo Branco monthly rainfall chart (inches)
Average monthly rainfall in Castelo Branco (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 99 101 66 67 48 33 3 3 33 78 96 99
inches 3.9 4 2.6 2.6 1.9 1.3 0.1 0.1 1.3 3.1 3.8 3.9
Rainy days 16 15 13 13 11 8 4 4 7 12 14 14

Average annual rainfall in Castelo Branco: 758.033mm (298.4 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Castelo Branco

Castelo Branco average daily sunshine chart
Average daily sunshine Castelo Branco
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 4.9 5.6 6.9 7.6 9.6 10.6 12.2 11.6 8.7 6.9 5.4 4.8

Day / night temperatures

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

Castelo Branco average minimum / maximum temperatures (Celsius) Castelo Branco average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Castelo Branco (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 6 6.6 7.6 9.1 11.7 15.1 17.4 17.4 16.3 12.9 8.9 6.5
Max °C 13.3 14.5 16.9 18.9 22.5 27 30.8 30.9 28 22.3 16.8 13.6
Min °F 42.7 43.8 45.6 48.4 53.1 59.1 63.3 63.2 61.3 55.2 47.9 43.6
Max °F 49.3 50.9 54 57.2 62.8 69.8 75.4 75.4 71.8 63.7 55 50

Sea temperature

The graph below shows the average sea temperature.

Castelo Branco average sea temperature chart (Celsius) Castelo Branco average sea temperature chart (Fahrenheit)
Average sea temperature around Castelo Branco in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 15.1 14.6 14.7 15.3 16.5 18.4 19.6 20.1 19.9 19 17.6 16.1
°F 59.3 58.2 58.4 59.6 61.8 65.1 67.2 68.2 67.8 66.2 63.6 61

Wind speed

The graph below shows the average wind speed.

Castelo Branco average winspeed by month (km/h) Castelo Branco average winspeed by month (mph)
Average wind speed in Castelo Branco (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 13 14 13 13 13 12 12 12 11 12 13 13
mph 8 9 8 8 8 7 8 8 7 8 8 8

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.

Castelo Branco relative humidity averages
Average relative humidity in Castelo Branco
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
77% 75% 68% 67% 63% 59% 53% 52% 57% 67% 74% 77%

Other monthly averages

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Beta

Current (hourly) weather 15 day forecast

Castelo Branco weather stats

Castelo Branco weather statistics
Hottest month: July 30.5°C 86.9°F
Driest month: July 3mm 0.1ins
Sunniest month: August 11.6hrs
Coldest month: January 13.1°C 55.6°F
Wettest month: February 101mm 4ins
Warmest sea: August 20.1°C 68.2°F
Map showing location of Castelo Branco (39.82219, -7.49087) Castelo Branco map pin © Google

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