Nilópolis monthly weather averages

Average daytime temperature

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

Nilópolis average temperature chart (Celsius) Nilópolis average temperature chart (Fahrenheit)
Average monthly temperatures in Nilópolis (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 30.4 30.8 29.7 27.7 26.1 25.2 24.8 25.6 25.7 26.3 27.4 28.7
°F 86.7 87.4 85.4 81.9 78.9 77.4 76.6 78.1 78.3 79.4 81.3 83.7

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.

Nilópolis monthly rainfall chart (mm) Nilópolis monthly rainfall chart (inches)
Average monthly rainfall in Nilópolis (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 258 227 232 158 109 71 67 79 111 147 198 261
inches 10.2 8.9 9.1 6.2 4.3 2.8 2.6 3.1 4.4 5.8 7.8 10.3
Rainy days 20 16 15 14 12 9 9 9 11 17 19 21

Average annual rainfall in Nilópolis: 1850.333mm (728.5 inches)

Average daily sunshine

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

Nilópolis average daily sunshine chart
Average daily sunshine Nilópolis
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 6.7 7.1 6.7 6.4 6.4 6.5 6.6 6.7 5.1 5.1 5.7 5.5

Day / night temperatures

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

Nilópolis average minimum / maximum temperatures (Celsius) Nilópolis average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Nilópolis (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 21 21.2 20.5 19.1 17.1 15.8 15 15.6 16.7 17.7 18.8 20.1
Max °C 30.6 31 29.9 28 26.3 25.5 25 25.9 26 26.6 27.6 29
Min °F 69.8 70.2 68.9 66.3 62.8 60.4 59 60 62 63.8 65.8 68.1
Max °F 78.4 79 77.4 74.3 71.1 69.1 68 69.3 70.3 71.8 73.8 76.1

Sea temperature

The graph below shows the average sea temperature.

Nilópolis average sea temperature chart (Celsius) Nilópolis average sea temperature chart (Fahrenheit)
Average sea temperature around Nilópolis in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 25.7 26.1 26.3 25.8 24.3 23 22.3 21.9 21.9 22.5 23.6 24.8
°F 78.2 79 79.3 78.5 75.8 73.5 72.1 71.4 71.5 72.5 74.4 76.6

Wind speed

The graph below shows the average wind speed.

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

Nilópolis relative humidity averages
Average relative humidity in Nilópolis
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
80% 80% 82% 83% 83% 81% 79% 78% 80% 81% 81% 81%

Other monthly averages

UV index Best time to go?

Nilópolis weather stats

Nilópolis weather statistics
Hottest month: February 30.8°C 87.4°F
Driest month: July 67mm 2.6ins
Sunniest month: July 6.6hrs
Coldest month: July 24.8°C 76.6°F
Wettest month: December 261mm 10.3ins
Warmest sea: March 26.3°C 79.3°F
Map showing location of Nilópolis (-22.8075, -43.41389) Nilópolis map pin © Google

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