Olhão monthly weather averages

Contents

Average daytime temperature

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

Olhão average temperature chart (Celsius) Olhão average temperature chart (Fahrenheit)
Average monthly temperatures in Olhão (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 15.2 15.8 17.6 19 21.8 24.9 28.3 28.4 26.4 22.5 18.6 15.8
°F 59.3 60.5 63.6 66.2 71.3 76.8 82.9 83.1 79.5 72.5 65.4 60.5

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.

Olhão monthly rainfall chart (mm) Olhão monthly rainfall chart (inches)
Average monthly rainfall in Olhão (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 97 68 54 41 30 17 2 3 16 54 83 100
inches 3.8 2.7 2.1 1.6 1.2 0.7 0.1 0.1 0.6 2.1 3.3 3.9
Rainy days 9 11 8 9 5 3 1 1 2 8 10 12

Average annual rainfall in Olhão: 595.566mm (234.5 inches)

Average daily sunshine

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

Olhão average daily sunshine chart
Average daily sunshine Olhão
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 6 6.3 7.8 8.8 10.6 11.6 12.6 12.1 9.7 7.8 6.5 5.8

Day / night temperatures

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

Olhão average minimum / maximum temperatures (Celsius) Olhão average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Olhão (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 7.3 8 8.6 10 12.2 15.3 17.5 17.6 16.6 13.9 10.5 8.2
Max °C 15.4 16 17.8 19.2 22.1 25.2 28.6 28.7 26.6 22.7 18.8 16
Min °F 45.1 46.4 47.5 50 53.9 59.5 63.4 63.6 61.9 57 50.8 46.8
Max °F 52.3 53.6 55.8 58.3 62.8 68.4 73.4 73.6 70.9 64.9 58.3 53.8

Sea temperature

The graph below shows the average sea temperature.

Olhão average sea temperature chart (Celsius) Olhão average sea temperature chart (Fahrenheit)
Average sea temperature around Olhão in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 16.3 15.8 15.9 16.6 17.8 19.6 21 21.6 21.4 20.5 18.9 17.4
°F 61.4 60.4 60.6 61.8 64 67.3 69.8 70.9 70.6 68.9 66.1 63.3

Wind speed

The graph below shows the average wind speed.

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

Olhão relative humidity averages
Average relative humidity in Olhão
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
78% 77% 71% 69% 65% 64% 59% 59% 64% 71% 75% 78%
Olhão

Other monthly averages

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Current (hourly) weather 15 day forecast

Olhão weather stats

Olhão weather statistics
Hottest month: August 28.4°C 83.1°F
Driest month: July 2mm 0.1ins
Sunniest month: August 12.1hrs
Coldest month: January 15.2°C 59.4°F
Wettest month: December 100mm 3.9ins
Warmest sea: August 21.6°C 70.9°F
Map showing location of Olhão (37.0286, -7.8411) Olhão map pin © Google

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