Guapimirim monthly weather averages

Average daytime temperature

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

Guapimirim average temperature chart (Celsius) Guapimirim average temperature chart (Fahrenheit)
Average monthly temperatures in Guapimirim (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 30.6 30.7 29.9 27.8 25.9 24.8 24.5 25.3 25.7 26.6 27.6 28.9
°F 87 87.3 85.8 82 78.6 76.6 76.1 77.6 78.2 79.9 81.8 84.1

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.

Guapimirim monthly rainfall chart (mm) Guapimirim monthly rainfall chart (inches)
Average monthly rainfall in Guapimirim (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 205 175 184 114 75 44 42 45 75 119 158 227
inches 8.1 6.9 7.2 4.5 3 1.7 1.7 1.8 3 4.7 6.2 8.9
Rainy days 20 16 15 14 12 9 10 9 11 18 20 21

Average annual rainfall in Guapimirim: 1396.7mm (549.9 inches)

Average daily sunshine

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

Guapimirim average daily sunshine chart
Average daily sunshine Guapimirim
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 6.8 7.1 6.7 6.2 6.1 6.1 6.4 6.7 5.2 5.1 5.6 5.6

Day / night temperatures

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

Guapimirim average minimum / maximum temperatures (Celsius) Guapimirim average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Guapimirim (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 21.2 21.3 20.7 19 16.7 15 14.5 15 16.5 18 19.2 20.5
Max °C 30.8 31 30.1 28 26.1 25 24.8 25.6 25.9 26.8 27.9 29.2
Min °F 70.2 70.3 69.3 66.2 62.1 59 58 59 61.7 64.4 66.5 68.8
Max °F 78.8 79 77.7 74.3 70.5 68 67.3 68.5 70.2 72.3 74.3 76.6

Sea temperature

The graph below shows the average sea temperature.

Guapimirim average sea temperature chart (Celsius) Guapimirim average sea temperature chart (Fahrenheit)
Average sea temperature around Guapimirim in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 25.7 26.3 26.6 26.2 24.8 23.6 22.9 22.4 22.3 22.8 23.8 24.9
°F 78.3 79.3 79.8 79.1 76.7 74.6 73.2 72.3 72.2 73.1 74.8 76.9

Wind speed

The graph below shows the average wind speed.

Guapimirim average winspeed by month (km/h) Guapimirim average winspeed by month (mph)
Average wind speed in Guapimirim (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 9 8 8 7 6 6 7 8 9 9 9 9
mph 5 5 5 5 4 4 4 5 6 6 6 6

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.

Guapimirim relative humidity averages
Average relative humidity in Guapimirim
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
79% 80% 81% 82% 83% 83% 81% 79% 80% 80% 80% 81%

Other monthly averages

UV index Best time to go?

Guapimirim weather stats

Guapimirim weather statistics
Hottest month: February 30.7°C 87.3°F
Driest month: July 42mm 1.7ins
Sunniest month: August 6.7hrs
Coldest month: July 24.5°C 76.1°F
Wettest month: December 227mm 8.9ins
Warmest sea: March 26.6°C 79.9°F
Map showing location of Guapimirim (-22.53722, -42.98194) Guapimirim map pin © Google

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