Tajumulco monthly weather averages

Average daytime temperature

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

Tajumulco average temperature chart (Celsius) Tajumulco average temperature chart (Fahrenheit)
Average monthly temperatures in Tajumulco (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 18.1 19.1 20.5 22.4 22.9 21.3 20.6 20.8 20.3 19.7 19.7 18.9
°F 64.6 66.4 68.9 72.2 73.2 70.3 69.2 69.5 68.6 67.5 67.5 65.9

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.

Tajumulco monthly rainfall chart (mm) Tajumulco monthly rainfall chart (inches)
Average monthly rainfall in Tajumulco (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 0 1 4 30 99 174 107 128 164 82 9 0
inches 0 0 0.1 1.2 3.9 6.8 4.2 5 6.4 3.2 0.3 0
Rainy days 3 3 3 7 15 23 21 20 23 16 7 4

Average annual rainfall in Tajumulco: 718.166mm (282.7 inches)

Average daily sunshine

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

Tajumulco average daily sunshine chart
Average daily sunshine Tajumulco
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 8.7 8 8.9 8.9 7.3 6.7 6.7 6.4 5.6 6.5 6.5 5.9

Day / night temperatures

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

Tajumulco average minimum / maximum temperatures (Celsius) Tajumulco average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Tajumulco (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 3.3 3.9 5.6 8.1 10.2 11.1 10.1 9.7 10 8.8 7.2 4.6
Max °C 18.5 19.5 20.9 22.7 23.2 21.6 20.9 21.1 20.6 20 20.1 19.2
Min °F 37.9 39 42 46.6 50.4 51.9 50.2 49.5 50 47.8 44.9 40.3
Max °F 51.6 53.1 55.8 59.7 62.1 61.3 59.9 59.7 59.5 57.9 56.5 53.4

Sea temperature

The graph below shows the average sea temperature.

Tajumulco average sea temperature chart (Celsius) Tajumulco average sea temperature chart (Fahrenheit)
Average sea temperature around Tajumulco in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 27.2 27.2 27.8 28.9 29.6 29.6 29.6 29.7 29.5 29 28.6 28
°F 81 81 82 84 85.2 85.3 85.3 85.5 85.1 84.3 83.5 82.4

Wind speed

The graph below shows the average wind speed.

Tajumulco average winspeed by month (km/h) Tajumulco average winspeed by month (mph)
Average wind speed in Tajumulco (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 10 11 11 10 10 9 9 9 8 10 11 11
mph 7 7 7 6 6 6 6 6 5 6 7 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.

Tajumulco relative humidity averages
Average relative humidity in Tajumulco
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
67% 71% 65% 64% 77% 80% 82% 83% 84% 79% 81% 84%

Other monthly averages

UV index Best time to go?

Tajumulco weather stats

Tajumulco weather statistics
Hottest month: May 22.9°C 73.2°F
Driest month: January 0mm 0ins
Sunniest month: January 8.7hrs
Coldest month: January 18.1°C 64.6°F
Wettest month: June 174mm 6.9ins
Warmest sea: August 29.7°C 85.5°F
Map showing location of Tajumulco (15.08333, -91.88333) Tajumulco map pin © Google

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