Tumaco monthly weather averages

Average daytime temperature

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

Tumaco average temperature chart (Celsius) Tumaco average temperature chart (Fahrenheit)
Average monthly temperatures in Tumaco (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 29.1 29.7 30 30.2 29.6 29.5 29.3 29.1 29 29 29.1 29.1
°F 84.4 85.4 86 86.3 85.2 85.1 84.8 84.4 84.2 84.2 84.4 84.4

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.

Tumaco monthly rainfall chart (mm) Tumaco monthly rainfall chart (inches)
Average monthly rainfall in Tumaco (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 287 237 235 303 318 310 175 112 122 108 93 144
inches 11.3 9.3 9.2 11.9 12.5 12.2 6.9 4.4 4.8 4.3 3.6 5.7
Rainy days 19 16 16 18 22 20 16 15 15 14 11 15

Average annual rainfall in Tumaco: 2366.5mm (931.7 inches)

Average daily sunshine

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

Tumaco average daily sunshine chart
Average daily sunshine Tumaco
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 3 3.3 4 3.7 3.3 2.8 3.5 2.8 2.3 2.3 2.3 2.6

Day / night temperatures

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

Tumaco average minimum / maximum temperatures (Celsius) Tumaco average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Tumaco (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 22.3 22.6 22.8 22.7 22.7 22.6 22.5 22.5 22.5 22.7 22.5 22.5
Max °C 29.3 29.9 30.2 30.4 29.8 29.7 29.5 29.3 29.2 29.2 29.3 29.3
Min °F 72.1 72.6 73 72.8 72.8 72.6 72.5 72.5 72.4 72.8 72.5 72.5
Max °F 78.4 79.2 79.7 79.7 79.2 79 78.8 78.6 78.4 78.6 78.6 78.6

Sea temperature

The graph below shows the average sea temperature.

Tumaco average sea temperature chart (Celsius) Tumaco average sea temperature chart (Fahrenheit)
Average sea temperature around Tumaco in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 26.6 26.6 26.5 27.1 27.6 27.3 27 26.9 26.7 26.8 26.7 26.6
°F 79.9 79.8 79.8 80.7 81.6 81.2 80.6 80.3 80.1 80.2 80 79.9

Wind speed

The graph below shows the average wind speed.

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

Tumaco relative humidity averages
Average relative humidity in Tumaco
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
86% 85% 86% 86% 86% 87% 85% 85% 85% 85% 85% 86%

Other monthly averages

UV index Best time to go?

Tumaco weather stats

Tumaco weather statistics
Hottest month: March 30°C 86°F
Driest month: November 93mm 3.7ins
Sunniest month: March 4hrs
Coldest month: January 29.1°C 84.4°F
Wettest month: May 318mm 12.5ins
Warmest sea: May 27.6°C 81.7°F
Map showing location of Tumaco (1.79861, -78.81556) Tumaco map pin © Google

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