Río Blanco monthly weather averages

Average daytime temperature

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

Río Blanco average temperature chart (Celsius) Río Blanco average temperature chart (Fahrenheit)
Average monthly temperatures in Río Blanco (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 25.6 25.8 26.3 27.3 28.1 28.6 28.6 28.9 28.9 28.5 27.3 26.1
°F 78.1 78.4 79.4 81.1 82.5 83.5 83.5 84 84.1 83.3 81.2 79.1

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.

Río Blanco monthly rainfall chart (mm) Río Blanco monthly rainfall chart (inches)
Average monthly rainfall in Río Blanco (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 210 141 119 205 322 293 271 311 342 329 276 252
inches 8.3 5.6 4.7 8.1 12.7 11.5 10.7 12.2 13.5 13 10.8 9.9
Rainy days 20 15 15 14 16 17 19 20 18 19 20 21

Average annual rainfall in Río Blanco: 3021.7mm (1189.6 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Río Blanco

Río Blanco average daily sunshine chart
Average daily sunshine Río Blanco
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 8.3 8.7 9.5 9.3 8.6 8.9 9.3 9.1 8.2 7.8 7.3 7.6

Day / night temperatures

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

Río Blanco average minimum / maximum temperatures (Celsius) Río Blanco average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Río Blanco (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 18.8 18.5 19.1 20 21 21.8 22.1 22.2 21.9 21.4 20.7 19.7
Max °C 25.8 26 26.5 27.5 28.3 28.8 28.8 29.1 29.1 28.7 27.5 26.3
Min °F 65.8 65.2 66.4 67.9 69.7 71.2 71.7 71.9 71.4 70.4 69.3 67.5
Max °F 72.1 72 73 74.7 76.3 77.5 77.7 78.1 77.9 77 75.4 73.4

Sea temperature

The graph below shows the average sea temperature.

Río Blanco average sea temperature chart (Celsius) Río Blanco average sea temperature chart (Fahrenheit)
Average sea temperature around Río Blanco in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 26.6 26.2 26.2 26.7 27.4 28.1 28.3 28.7 29 28.9 28.3 27.3
°F 79.8 79.1 79.1 80 81.4 82.5 83 83.7 84.1 83.9 82.9 81.1

Wind speed

The graph below shows the average wind speed.

Río Blanco average winspeed by month (km/h) Río Blanco average winspeed by month (mph)
Average wind speed in Río Blanco (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 17 17 17 17 16 16 18 17 15 14 15 16
mph 10 11 11 10 10 10 11 11 9 9 9 10

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.

Río Blanco relative humidity averages
Average relative humidity in Río Blanco
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
75% 74% 73% 73% 76% 77% 77% 77% 77% 78% 77% 76%

Other monthly averages

UV index Best time to go?

Río Blanco weather stats

Río Blanco weather statistics
Hottest month: August 28.9°C 84°F
Driest month: March 119mm 4.7ins
Sunniest month: March 9.5hrs
Coldest month: February 25.8°C 78.4°F
Wettest month: September 342mm 13.5ins
Warmest sea: September 29°C 84.2°F
Map showing location of Río Blanco (18.21829, -65.7885) Río Blanco map pin © Google

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