Guayama monthly weather averages

Contents

Average daytime temperature

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

Guayama average temperature chart (Celsius) Guayama average temperature chart (Fahrenheit)
Average monthly temperatures in Guayama (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 28.1 28.3 28.7 29.3 29.9 30.4 30.5 31 30.8 30.7 29.7 28.7
°F 82.6 83 83.6 84.8 85.9 86.8 86.9 87.8 87.5 87.2 85.5 83.7

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.

Guayama monthly rainfall chart (mm) Guayama monthly rainfall chart (inches)
Average monthly rainfall in Guayama (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 33 37 26 63 134 133 107 135 181 170 126 65
inches 1.3 1.4 1 2.5 5.3 5.2 4.2 5.3 7.1 6.7 5 2.5
Rainy days 20 15 15 13 15 16 18 19 17 18 19 21

Average annual rainfall in Guayama: 1159.534mm (456.5 inches)

Average daily sunshine

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

Guayama average daily sunshine chart
Average daily sunshine Guayama
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 8.4 8.8 9.6 9.4 8.7 9.1 9.4 9.2 8.3 7.9 7.5 7.7

Day / night temperatures

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

Guayama average minimum / maximum temperatures (Celsius) Guayama average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Guayama (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 21.5 21.3 21.8 22.3 23.1 23.8 24.2 24.5 24 23.8 23.3 22.5
Max °C 28.3 28.5 28.9 29.5 30.1 30.6 30.7 31.2 31 30.9 29.9 28.9
Min °F 70.7 70.3 71.2 72.1 73.6 74.8 75.5 76 75.2 74.8 73.9 72.5
Max °F 76.8 76.8 77.5 78.6 79.9 81 81.3 82 81.5 81.1 79.9 78.3

Sea temperature

The graph below shows the average sea temperature.

Guayama average sea temperature chart (Celsius) Guayama average sea temperature chart (Fahrenheit)
Average sea temperature around Guayama in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 26.8 26.4 26.4 26.9 27.7 28.2 28.4 28.7 29 29 28.4 27.5
°F 80.2 79.6 79.6 80.5 81.8 82.8 83.1 83.7 84.3 84.1 83.1 81.5

Wind speed

The graph below shows the average wind speed.

Guayama average winspeed by month (km/h) Guayama average winspeed by month (mph)
Average wind speed in Guayama (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 13 15 16
mph 10 11 11 10 10 10 11 11 9 8 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.

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

Other monthly averages

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Beta

Current (hourly) weather 15 day forecast

Guayama weather stats

Guayama weather statistics
Hottest month: August 31°C 87.8°F
Driest month: March 26mm 1ins
Sunniest month: March 9.6hrs
Coldest month: January 28.1°C 82.6°F
Wettest month: September 181mm 7.1ins
Warmest sea: September 29°C 84.2°F
Map showing location of Guayama (17.98413, -66.11378) Guayama map pin © Google

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