Belas monthly weather averages

Average daytime temperature

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

Belas average temperature chart (Celsius) Belas average temperature chart (Fahrenheit)
Average monthly temperatures in Belas (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 14.2 15.2 17 18.4 21.1 24 26.7 27.1 25.7 21.9 17.2 14.5
°F 57.5 59.4 62.6 65.1 70.1 75.3 80.1 80.8 78.3 71.4 63 58.1

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.

Belas monthly rainfall chart (mm) Belas monthly rainfall chart (inches)
Average monthly rainfall in Belas (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 119 118 75 69 44 25 7 8 30 86 119 116
inches 4.7 4.6 2.9 2.7 1.7 1 0.3 0.3 1.2 3.4 4.7 4.6
Rainy days 14 14 13 12 9 5 2 2 6 11 13 14

Average annual rainfall in Belas: 844.1mm (332.3 inches)

Average daily sunshine

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

Belas average daily sunshine chart
Average daily sunshine Belas
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 5.1 5.8 7.1 8.3 9.9 10.7 12 11.7 9.2 7.4 5.7 5.1

Day / night temperatures

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

Belas average minimum / maximum temperatures (Celsius) Belas average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Belas (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 8.1 8.9 9.6 10.8 12.9 15.2 17.1 17.3 16.7 14.4 10.9 8.8
Max °C 14.3 15.4 17.2 18.6 21.4 24.3 27 27.4 26 22.1 17.4 14.7
Min °F 46.6 47.9 49.3 51.4 55.1 59.3 62.7 63.1 62 57.8 51.5 47.8
Max °F 52.2 53.8 56.1 58.5 62.8 67.5 71.6 72.1 70.3 64.8 57.4 53.1

Sea temperature

The graph below shows the average sea temperature.

Belas average sea temperature chart (Celsius) Belas average sea temperature chart (Fahrenheit)
Average sea temperature around Belas in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 15.7 15.1 15.2 15.8 16.9 18.7 19.8 20.4 20.4 19.7 18.3 16.8
°F 60.2 59.2 59.3 60.5 62.5 65.6 67.7 68.7 68.7 67.5 64.9 62.2

Wind speed

The graph below shows the average wind speed.

Belas average winspeed by month (km/h) Belas average winspeed by month (mph)
Average wind speed in Belas (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 13 15 14 14 14 14 14 14 13 13 13 14
mph 8 9 9 9 9 9 9 9 8 8 8 9

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.

Belas relative humidity averages
Average relative humidity in Belas
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
81% 78% 72% 70% 67% 67% 64% 62% 68% 73% 77% 80%

Other monthly averages

UV index Best time to go?

Belas weather stats

Belas weather statistics
Hottest month: August 27.1°C 80.8°F
Driest month: July 7mm 0.3ins
Sunniest month: August 11.7hrs
Coldest month: January 14.2°C 57.6°F
Wettest month: November 119mm 4.7ins
Warmest sea: September 20.4°C 68.7°F
Map showing location of Belas (38.77721, -9.26078) Belas map pin © Google

Locations nearby

Top Portugal locations