Sacavém monthly weather averages

Average daytime temperature

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

Sacavém average temperature chart (Celsius) Sacavém average temperature chart (Fahrenheit)
Average monthly temperatures in Sacavém (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 14.7 15.7 17.7 19.2 21.9 24.9 27.6 28 26.5 22.5 17.8 14.9
°F 58.5 60.2 63.8 66.6 71.5 76.9 81.7 82.4 79.7 72.5 64.1 58.8

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.

Sacavém monthly rainfall chart (mm) Sacavém monthly rainfall chart (inches)
Average monthly rainfall in Sacavém (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 109 110 68 64 39 21 4 5 26 80 111 106
inches 4.3 4.3 2.7 2.5 1.5 0.8 0.2 0.2 1 3.1 4.4 4.2
Rainy days 14 14 13 12 8 5 2 2 6 10 13 14

Average annual rainfall in Sacavém: 772.067mm (304 inches)

Average daily sunshine

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

Sacavém average daily sunshine chart
Average daily sunshine Sacavém
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 5.1 5.8 7.2 8.3 10 10.7 12.1 11.8 9.3 7.4 5.8 5.1

Day / night temperatures

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

Sacavém average minimum / maximum temperatures (Celsius) Sacavém average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Sacavém (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 8.4 9.2 10 11.2 13.3 15.7 17.6 17.8 17.1 14.7 11.2 9
Max °C 14.9 15.9 17.9 19.4 22.2 25.2 27.9 28.3 26.8 22.7 18 15.1
Min °F 47 48.5 49.9 52.2 55.9 60.2 63.6 64 62.7 58.5 52.2 48.1
Max °F 52.9 54.5 57 59.5 63.9 68.7 72.9 73.4 71.4 65.7 58.3 53.6

Sea temperature

The graph below shows the average sea temperature.

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

Sacavém average winspeed by month (km/h) Sacavém average winspeed by month (mph)
Average wind speed in Sacavém (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 13 14 14 14 14 14 14 14 12 12 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.

Sacavém relative humidity averages
Average relative humidity in Sacavém
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
80% 78% 71% 69% 67% 66% 63% 61% 67% 72% 77% 80%

Other monthly averages

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Sacavém weather stats

Sacavém weather statistics
Hottest month: August 28°C 82.4°F
Driest month: July 4mm 0.2ins
Sunniest month: August 11.8hrs
Coldest month: January 14.7°C 58.5°F
Wettest month: November 111mm 4.4ins
Warmest sea: September 20.4°C 68.7°F
Map showing location of Sacavém (38.79202, -9.10801) Sacavém map pin © Google

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