Cacém monthly weather averages

Contents

Average daytime temperature

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

Cacém average temperature chart (Celsius) Cacém average temperature chart (Fahrenheit)
Average monthly temperatures in Cacém (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.

Cacém monthly rainfall chart (mm) Cacém monthly rainfall chart (inches)
Average monthly rainfall in Cacém (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 Cacém: 844.1mm (332.3 inches)

Average daily sunshine

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

Cacém average daily sunshine chart
Average daily sunshine Cacém
  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.

Cacém average minimum / maximum temperatures (Celsius) Cacém average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Cacém (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.

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

Cacém average winspeed by month (km/h) Cacém average winspeed by month (mph)
Average wind speed in Cacém (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.

Cacém relative humidity averages
Average relative humidity in Cacém
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

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Beta

Current (hourly) weather 15 day forecast

Cacém weather stats

Cacém 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 Cacém (38.76698, -9.29793) Cacém map pin © Google

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