Zihuatanejo monthly weather averages

  • Average daytime temperature

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

    Zihuatanejo average temperature chart
    Average monthly temperatures in Zihuatanejo (degrees centigrade and fahrenheit)
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    °C 32.3 32.8 33.6 34.3 34.8 33.6 32.8 32.9 32.5 32.8 33.1 32.4
    °F 90.1 91.1 92.5 93.7 94.6 92.5 91.1 91.2 90.4 91.1 91.5 90.3

    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.

    Average monthly rainfall in Zihuatanejo (mm and inches)
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    mm 16 5 2 2 19 151 178 175 245 97 16 11
    inches 0.6 0.2 0.1 0.1 0.8 6 7 6.9 9.7 3.8 0.6 0.4
    Rainy days 1 0 1 0 2 10 12 11 13 7 2 1
  • Average daily sunshine

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

    Average daily sunshine Zihuatanejo
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    Hrs sunshine 7.9 8.6 8.2 7.2 6.8 6.1 6 6.2 5.4 6.7 7.9 7.5
  • Day / night temperatures

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

    Maximum and minimum daily temperatures in Zihuatanejo (degrees centigrade and fahrenheit)
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    Min °C 18.6 18.7 19.2 20.1 21.9 22.4 21.9 21.9 21.7 21.5 20.6 19.2
    Max °C 32.6 33.2 34 34.6 35.1 33.9 33.1 33.2 32.7 33.1 33.4 32.7
    Min °F 65.5 65.7 66.5 68.2 71.4 72.3 71.4 71.4 71 70.8 69.1 66.6
    Max °F 78.1 78.7 79.8 81.3 83.2 82.6 81.5 81.6 81 81.2 80.6 78.7
  • Sea temperature

    The graph below shows the average sea temperature.

    Average sea temperature around Zihuatanejo in degrees centigrade and fahrenheit
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    °C 27.9 27.3 26.9 27.1 28.2 29.3 29.8 30 29.6 29.5 29.2 28.5
    °F 82.2 81.2 80.4 80.9 82.7 84.8 85.7 86 85.3 85.2 84.5 83.3
  • Wind speed

    The graph below shows the average wind speed.

    Average wind speed in Zihuatanejo (mph and kmh)
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    km/h 6 8 8 7 7 8 7 7 6 6 6 5
    mph 4 5 5 4 5 5 4 4 4 4 4 3

    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.

    Average relative humidity in Zihuatanejo
    Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    70% 68% 68% 68% 70% 75% 77% 77% 80% 77% 73% 72%
Zihuatanejo

Other monthly averages

Zihuatanejo weather stats

Zihuatanejo weather statistics
Hottest month: May 34.8°C 94.6°F
Driest month: March 2mm 0.1ins
Sunniest month: February 8.6hrs
Coldest month: January 32.3°C 90.1°F
Wettest month: September 245mm 9.6ins
Warmest sea: August 30°C 86°F
Map showing location of Zihuatanejo (17.64344, -101.55212)

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