San Miguel de Cozumel monthly weather averages

Contents

Average daytime temperature

The bar chart below shows the average monthly peak daytime temperatures at San Miguel de Cozumel

San Miguel de Cozumel average temperature chart (Celsius) San Miguel de Cozumel average temperature chart (Fahrenheit)
Average monthly temperatures in San Miguel de Cozumel (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 28 28.6 30.2 31.6 32.1 31.9 32.2 32.6 31.6 30.4 29.2 28.3
°F 82.4 83.5 86.4 88.9 89.8 89.5 90 90.6 88.9 86.7 84.5 82.9

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.

San Miguel de Cozumel monthly rainfall chart (mm) San Miguel de Cozumel monthly rainfall chart (inches)
Average monthly rainfall in San Miguel de Cozumel (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 78 57 38 46 110 189 121 146 237 215 108 98
inches 3.1 2.3 1.5 1.8 4.3 7.4 4.7 5.7 9.3 8.5 4.2 3.8
Rainy days 7 6 4 3 7 12 12 13 15 14 8 8

Average annual rainfall in San Miguel de Cozumel: 1375.15mm (541.4 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in San Miguel de Cozumel

San Miguel de Cozumel average daily sunshine chart
Average daily sunshine San Miguel de Cozumel
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 6.9 7.3 7.9 8.5 8.5 7.3 7.5 7.5 6.5 6.9 6.8 6.7

Day / night temperatures

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

San Miguel de Cozumel average minimum / maximum temperatures (Celsius) San Miguel de Cozumel average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in San Miguel de Cozumel (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 18.8 18.7 19.9 21.3 22.2 23.3 23 23.1 23.2 22.6 20.7 19.4
Max °C 28.2 28.9 30.5 31.8 32.4 32.2 32.5 32.8 31.8 30.6 29.4 28.5
Min °F 65.8 65.6 67.9 70.4 72 73.9 73.4 73.5 73.8 72.6 69.3 67
Max °F 74.3 74.8 77.4 79.8 81.1 81.9 81.9 82.3 81.5 79.8 77.1 75.1

Sea temperature

The graph below shows the average sea temperature.

San Miguel de Cozumel average sea temperature chart (Celsius) San Miguel de Cozumel average sea temperature chart (Fahrenheit)
Average sea temperature around San Miguel de Cozumel in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 26.5 26.3 26.3 26.9 27.7 28.3 28.7 29.1 29.2 28.8 27.9 27.2
°F 79.8 79.4 79.4 80.4 81.8 82.9 83.6 84.4 84.5 83.8 82.3 80.9

Wind speed

The graph below shows the average wind speed.

San Miguel de Cozumel average winspeed by month (km/h) San Miguel de Cozumel average winspeed by month (mph)
Average wind speed in San Miguel de Cozumel (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 11 13 15 15 14 13 12 10 10 10 10 11
mph 7 8 9 10 9 8 8 7 6 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.

San Miguel de Cozumel relative humidity averages
Average relative humidity in San Miguel de Cozumel
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
82% 81% 79% 79% 80% 84% 85% 85% 87% 86% 83% 83%

Other monthly averages

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

San Miguel de Cozumel weather stats

San Miguel de Cozumel weather statistics
Hottest month: August 32.6°C 90.7°F
Driest month: March 38mm 1.5ins
Sunniest month: April 8.5hrs
Coldest month: January 28°C 82.4°F
Wettest month: September 237mm 9.3ins
Warmest sea: September 29.2°C 84.6°F
Map showing location of San Miguel de Cozumel (20.501, -86.94598) San Miguel de Cozumel map pin © Google

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