São Miguel monthly weather averages

Average daytime temperature

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

São Miguel average temperature chart (Celsius) São Miguel average temperature chart (Fahrenheit)
Average monthly temperatures in São Miguel (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 31 30.9 30.7 30.4 29.4 28.9 28.5 29 29.3 30.1 30.5 30.8
°F 87.7 87.7 87.3 86.7 84.9 84 83.2 84.3 84.8 86.2 86.9 87.4

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.

São Miguel monthly rainfall chart (mm) São Miguel monthly rainfall chart (inches)
Average monthly rainfall in São Miguel (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 47 90 164 191 170 178 148 66 35 12 13 18
inches 1.8 3.5 6.5 7.5 6.7 7 5.8 2.6 1.4 0.5 0.5 0.7
Rainy days 12 14 17 19 19 19 18 14 9 6 6 8

Average annual rainfall in São Miguel: 1088.666mm (428.6 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in São Miguel

São Miguel average daily sunshine chart
Average daily sunshine São Miguel
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 8.7 7.8 7 6.6 6.8 6.6 6.9 8.2 8.8 9.1 9.9 9.1

Day / night temperatures

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

São Miguel average minimum / maximum temperatures (Celsius) São Miguel average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in São Miguel (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 22.9 24.3 23.1 22.9 22.3 21.3 20.8 20.8 21.1 21.9 22.3 22.8
Max °C 31.2 31.1 30.9 30.6 29.6 29.1 28.7 29.3 29.6 30.3 30.7 31
Min °F 73.1 75.7 73.6 73.1 72.1 70.3 69.4 69.4 69.9 71.4 72.1 73
Max °F 80.6 81.9 80.6 80.1 78.6 77.4 76.5 77 77.5 79 79.7 80.4

Sea temperature

The graph below shows the average sea temperature.

São Miguel average sea temperature chart (Celsius) São Miguel average sea temperature chart (Fahrenheit)
Average sea temperature around São Miguel in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 27.8 28.1 28.5 28.7 28.4 27.9 27.1 26.6 26.5 26.8 27.1 27.4
°F 82 82.6 83.3 83.7 83.2 82.1 80.8 79.9 79.8 80.2 80.8 81.4

Wind speed

The graph below shows the average wind speed.

São Miguel average winspeed by month (km/h) São Miguel average winspeed by month (mph)
Average wind speed in São Miguel (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 11 9 8 8 8 9 11 13 14 13 13 13
mph 7 6 5 5 5 6 7 8 9 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.

São Miguel relative humidity averages
Average relative humidity in São Miguel
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
76% 77% 80% 82% 82% 82% 81% 78% 75% 74% 73% 74%

Other monthly averages

UV index Best time to go?

São Miguel weather stats

São Miguel weather statistics
Hottest month: February 30.9°C 87.6°F
Driest month: October 12mm 0.5ins
Sunniest month: November 9.9hrs
Coldest month: July 28.5°C 83.3°F
Wettest month: April 191mm 7.5ins
Warmest sea: April 28.7°C 83.7°F
Map showing location of São Miguel (-5.46667, -35.36667) São Miguel map pin © Google

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