Zihuatanejo monthly weather averages

Average daytime temperature

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

Zihuatanejo average temperature chart (Celsius)

Zihuatanejo average temperature chart (Fahrenheit)

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.

Zihuatanejo monthly rainfall chart (inches)

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	6.3	5.4	6.7	7.9	7.5

Day / night temperatures

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

Zihuatanejo average minimum / maximum temperatures (Celsius)

Zihuatanejo average minimum / maximum temperatures (Fahrenheit)

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.

Zihuatanejo average sea temperature chart (Fahrenheit)

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.

Zihuatanejo average winspeed by month (km/h)

Zihuatanejo average winspeed by month (mph)

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%

Other monthly averages

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

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)