Altamira monthly weather averages

Contents

Average daytime temperature

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

Altamira average temperature chart (Celsius) Altamira average temperature chart (Fahrenheit)
Average monthly temperatures in Altamira (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 23 24.4 26.4 29 31.2 31.8 31.8 32.3 31.2 29.6 26.5 24.5
°F 73.4 76 79.6 84.3 88.2 89.3 89.2 90.2 88.2 85.3 79.8 76.1

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.

Altamira monthly rainfall chart (mm) Altamira monthly rainfall chart (inches)
Average monthly rainfall in Altamira (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 24 20 12 18 39 151 132 126 243 109 40 26
inches 1 0.8 0.5 0.7 1.5 5.9 5.2 4.9 9.6 4.3 1.6 1
Rainy days 4 3 3 3 4 8 10 8 13 7 5 4

Average annual rainfall in Altamira: 863.9mm (340.1 inches)

Average daily sunshine

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

Altamira average daily sunshine chart
Average daily sunshine Altamira
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 4.7 5.5 6.1 6.4 7.1 7.3 7.7 7.5 6.2 5.9 5.1 4.6

Day / night temperatures

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

Altamira average minimum / maximum temperatures (Celsius) Altamira average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Altamira (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 14 15.4 17.6 20.6 23 24 23.6 24.1 23 21 17.9 15.3
Max °C 23.2 24.7 26.7 29.3 31.5 32 32 32.6 31.4 29.8 26.8 24.7
Min °F 57.2 59.6 63.6 69 73.3 75.2 74.5 75.3 73.4 69.8 64.1 59.5
Max °F 65.5 68 71.8 76.8 81 82.4 82 82.9 81 77.7 72.1 68

Sea temperature

The graph below shows the average sea temperature.

Altamira average sea temperature chart (Celsius) Altamira average sea temperature chart (Fahrenheit)
Average sea temperature around Altamira in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 22.8 22.5 23.1 24.6 26.7 28.4 28.8 29.3 29.3 28.1 26.1 24.1
°F 73 72.5 73.6 76.3 80 83.1 83.9 84.8 84.7 82.6 78.9 75.4

Wind speed

The graph below shows the average wind speed.

Altamira average winspeed by month (km/h) Altamira average winspeed by month (mph)
Average wind speed in Altamira (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 10 11 13 12 11 10 10 10 9 10 10 9
mph 7 7 8 8 7 7 6 6 6 7 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.

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

Other monthly averages

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Altamira weather stats

Altamira weather statistics
Hottest month: August 32.3°C 90.1°F
Driest month: March 12mm 0.5ins
Sunniest month: August 7.5hrs
Coldest month: January 23°C 73.4°F
Wettest month: September 243mm 9.6ins
Warmest sea: August 29.3°C 84.7°F
Map showing location of Altamira (22.4, -97.91667) Altamira map pin © Google

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