Warm
Average highs sit around 31°C, giving warm days by monthly-average standards.
March verdict
Excellent for holiday weather
Average highs sit around 31°C, giving warm days by monthly-average standards. Sunshine averages 7.8h per day, enough for a balanced month. Rainfall averages 4mm, which is relatively low for holiday planning.

Monthly averages
Temp
31°C
Rain
4mm
Sun
7.8h
Sea
25°C
Weather score
88
Excellent
Warm
Average highs sit around 31°C, giving warm days by monthly-average standards.
Drier
Rainfall averages 4mm, which is relatively low for holiday planning.
Some sun
Sunshine averages 7.8h per day, enough for a balanced month.
Swimmable
Sea temperatures average 25°C, which can work for swimming but may feel fresh.
Map
Compare Manzanillo, Colima, Mexico with nearby places by weather score, rain, sun, temperature, and swim conditions.
March31°C average high
March is close to Manzanillo's usual daytime heat, with little temperature swing across the year.
Warmest monthsAll year
Daytime heat stays consistently warm through the year.
March4mm average rain
March is one of Manzanillo's driest months, making outdoor days easier to plan than in wetter parts of the year.
Driest monthsJanuary to May and November to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
March7.8 hours average sun
March is one of Manzanillo's sunniest months, with some of the strongest bright-day conditions in the yearly averages.
Brightest monthsJanuary to April
This stretch has the strongest sunshine in the monthly averages.
March25°C average sea
March is one of the coolest sea months, so the water may feel fresher than in peak months.
Warmest seaJuly to October
Sea temperatures are usually near 30°C in this stretch, so swimming comfort is at its strongest.
March88 weather score
March is one of Manzanillo's best weather-score months, combining the strongest overall balance in the yearly averages.
Best weather monthsJanuary to April and November to December
These months have the strongest weather score in the monthly averages.