Rio Formoso monthly weather averages

Contents

Average daytime temperature

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

Rio Formoso average temperature chart (Celsius) Rio Formoso average temperature chart (Fahrenheit)
Average monthly temperatures in Rio Formoso (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 29.1 29.2 28.8 28.3 27.4 26.7 26 26 26.6 27.7 28.6 28.9
°F 84.4 84.5 83.9 82.9 81.3 80.1 78.7 78.9 79.9 81.9 83.5 84

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.

Rio Formoso monthly rainfall chart (mm) Rio Formoso monthly rainfall chart (inches)
Average monthly rainfall in Rio Formoso (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 91 128 238 307 344 335 310 192 109 63 53 73
inches 3.6 5 9.4 12.1 13.5 13.2 12.2 7.6 4.3 2.5 2.1 2.9
Rainy days 20 20 27 26 29 28 29 26 23 16 15 17

Average annual rainfall in Rio Formoso: 2197.667mm (865.2 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Rio Formoso

Rio Formoso average daily sunshine chart
Average daily sunshine Rio Formoso
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 8.7 8.2 7.1 6.7 6.4 6.1 5.9 5.7 7.6 8.7 9.6 9.1

Day / night temperatures

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

Rio Formoso average minimum / maximum temperatures (Celsius) Rio Formoso average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Rio Formoso (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 21.5 21.7 21.6 21.4 21.1 20.3 19.9 19.4 19.8 20.3 20.6 21.2
Max °C 29.3 29.4 29 28.5 27.6 26.9 26.1 26.2 26.8 27.9 28.8 29.1
Min °F 70.7 71 70.9 70.4 69.9 68.5 67.8 66.9 67.6 68.5 69.1 70.1
Max °F 77.7 77.9 77.5 76.8 75.7 74.5 73.4 73 73.9 75.4 76.5 77.2

Sea temperature

The graph below shows the average sea temperature.

Rio Formoso average sea temperature chart (Celsius) Rio Formoso average sea temperature chart (Fahrenheit)
Average sea temperature around Rio Formoso in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 27.8 28.2 28.5 28.6 28.2 27.5 26.7 26.4 26.4 26.7 27.1 27.4
°F 82.1 82.8 83.3 83.5 82.7 81.5 80.1 79.4 79.5 80.1 80.7 81.4

Wind speed

The graph below shows the average wind speed.

Rio Formoso average winspeed by month (km/h) Rio Formoso average winspeed by month (mph)
Average wind speed in Rio Formoso (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 10 9 8 8 8 9 10 11 12 12 12 11
mph 6 6 5 5 5 6 6 7 7 7 7 7

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.

Rio Formoso relative humidity averages
Average relative humidity in Rio Formoso
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
75% 76% 79% 82% 84% 83% 84% 83% 78% 76% 75% 75%

Other monthly averages

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Rio Formoso weather stats

Rio Formoso weather statistics
Hottest month: February 29.2°C 84.6°F
Driest month: November 53mm 2.1ins
Sunniest month: November 9.6hrs
Coldest month: August 26°C 78.8°F
Wettest month: May 344mm 13.5ins
Warmest sea: April 28.6°C 83.5°F
Map showing location of Rio Formoso (-8.668, -35.15067) Rio Formoso map pin © Google

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