Hot
Average highs reach 36°C, so days can feel very hot.
March verdict
El Castaño, Mexico in March
Weather score77Very good
Very good for holiday weather
Average highs reach 36°C, so days can feel very hot. Sunshine averages 6.5h per day, enough for a balanced month. Rainfall averages 16mm, which is relatively low for holiday planning.
March weather
Monthly averages
Temp
36°C
Rain
16mm
Sun
6.5h
Sea
29°C
Weather score
77
Very good
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Drier
Rainfall averages 16mm, which is relatively low for holiday planning.
Some sun
Sunshine averages 6.5h per day, enough for a balanced month.
Warm sea
Sea temperatures average 29°C, so swimming is usually comfortable by monthly-average standards.
Map
Weather map
Compare El Castaño, Mexico with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
March36°C average high
March is one of El Castaño's hottest months, so shade and slower afternoons matter.
Warmest monthsFebruary to May
This stretch sets the upper range for average daytime heat.
Rain
March16mm average rain
March is one of El Castaño's driest months, making outdoor days easier to plan than in wetter parts of the year.
Driest monthsJanuary to April and November to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
March6.5 hours average sun
March is brighter than El Castaño's yearly average, though the strongest sunshine usually sits closer to the peak months.
Brightest monthsJanuary to March and November
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
March29°C average sea
March is below El Castaño's yearly sea-temperature average, so swimming can feel fresher.
Warmest seaApril to November
Sea temperatures are usually near 30°C in this stretch, so swimming comfort is at its strongest.
Weather score
March77 weather score
March scores above El Castaño's yearly average, so the overall weather mix is stronger than most months.
Best weather monthsJanuary to March and November to December
These months have the strongest weather score in the monthly averages.
Hotels near El Castaño, Mexico
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