Hot
Average highs reach 35°C, so days can feel very hot.
January verdict
Very good for holiday weather
Average highs reach 35°C, so days can feel very hot. Sunshine averages 6.9h per day, enough for a balanced month. Rainfall averages 5mm, which is relatively low for holiday planning.
Monthly averages
Temp
35°C
Rain
5mm
Sun
6.9h
Sea
29°C
Weather score
83
Very good
Hot
Average highs reach 35°C, so days can feel very hot.
Drier
Rainfall averages 5mm, which is relatively low for holiday planning.
Some sun
Sunshine averages 6.9h per day, enough for a balanced month.
Warm sea
Sea temperatures average 29°C, so swimming is usually comfortable by monthly-average standards.
Map
Compare El Castaño, Mexico with nearby places by weather score, rain, sun, temperature, and swim conditions.
January35°C average high
January is close to El Castaño's yearly temperature average, giving a typical read on daytime heat.
Warmest monthsFebruary to May
This stretch sets the upper range for average daytime heat.
January5mm average rain
January 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.
January6.9 hours average sun
January is one of El Castaño's sunniest months, with some of the strongest bright-day conditions in the yearly averages.
Brightest monthsJanuary to March and November
This stretch has the strongest sunshine in the monthly averages.
January29°C average sea
January is one of the cooler sea months locally, though the water still averages warm enough for most swimmers.
Warmest seaApril to November
Sea temperatures are usually near 30°C in this stretch, so swimming comfort is at its strongest.
January83 weather score
January is one of El Castaño's best weather-score months, combining the strongest overall balance in the yearly averages.
Best weather monthsJanuary to March and November to December
These months have the strongest weather score in the monthly averages.
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