Acatenango monthly weather averages

Average daytime temperature

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

Acatenango average temperature chart (Celsius) Acatenango average temperature chart (Fahrenheit)
Average monthly temperatures in Acatenango (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 20.3 21.5 22.8 23.6 23 21.7 21.2 21.5 20.9 20.4 20.5 20.2
°F 68.6 70.8 73.1 74.6 73.4 71 70.1 70.7 69.7 68.8 69 68.3

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.

Acatenango monthly rainfall chart (mm) Acatenango monthly rainfall chart (inches)
Average monthly rainfall in Acatenango (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 2 6 8 35 129 285 202 173 257 157 33 8
inches 0.1 0.2 0.3 1.4 5.1 11.2 8 6.8 10.1 6.2 1.3 0.3
Rainy days 7 6 6 9 18 26 25 24 26 21 11 8

Average annual rainfall in Acatenango: 1217.466mm (479.3 inches)

Average daily sunshine

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

Acatenango average daily sunshine chart
Average daily sunshine Acatenango
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 8.9 8.4 8.9 9.2 8.9 7.8 7.1 7.3 6.3 6.7 7.5 7.9

Day / night temperatures

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

Acatenango average minimum / maximum temperatures (Celsius) Acatenango average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Acatenango (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 8 8.4 9.7 11.1 11.8 12.5 11.8 11.7 11.7 11.2 10.2 8.6
Max °C 20.7 21.9 23.2 24 23.3 21.9 21.4 21.8 21.2 20.7 20.8 20.5
Min °F 46.3 47 49.4 51.9 53.2 54.5 53.2 53 53 52.1 50.4 47.4
Max °F 57.7 59.2 61.5 63.5 63.5 63 61.9 62.1 61.5 60.6 59.9 58.1

Sea temperature

The graph below shows the average sea temperature.

Acatenango average sea temperature chart (Celsius) Acatenango average sea temperature chart (Fahrenheit)
Average sea temperature around Acatenango in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 28.3 28.3 28.8 29.7 29.9 29.7 29.6 29.8 29.5 29.3 29.3 28.9
°F 82.9 82.9 83.9 85.4 85.9 85.4 85.3 85.6 85.1 84.7 84.7 84

Wind speed

The graph below shows the average wind speed.

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

Acatenango relative humidity averages
Average relative humidity in Acatenango
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
66% 69% 69% 68% 72% 79% 82% 81% 84% 81% 76% 71%

Other monthly averages

UV index Best time to go?

Acatenango weather stats

Acatenango weather statistics
Hottest month: April 23.6°C 74.5°F
Driest month: January 2mm 0.1ins
Sunniest month: January 8.9hrs
Coldest month: January 20.3°C 68.5°F
Wettest month: June 285mm 11.2ins
Warmest sea: May 29.9°C 85.8°F
Map showing location of Acatenango (14.55194, -90.94222) Acatenango map pin © Google

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