Warm
Average highs sit around 31°C, giving warm days by monthly-average standards.
December verdict
Very good for holiday weather
Average highs sit around 31°C, giving warm days by monthly-average standards. Sunshine averages 6.5h per day, enough for a balanced month. Rainfall averages 18mm, which is relatively low for holiday planning.

Monthly averages
Temp
31°C
Rain
18mm
Sun
6.5h
Sea
28°C
Weather score
85
Very good
Warm
Average highs sit around 31°C, giving warm days by monthly-average standards.
Drier
Rainfall averages 18mm, 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 28°C, so swimming is usually comfortable by monthly-average standards.
Map
Compare Manzanillo, Colima, Mexico with nearby places by weather score, rain, sun, temperature, and swim conditions.
December31°C average high
December 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.
December18mm average rain
December 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.
December6.5 hours average sun
December sits close to Manzanillo's yearly sunshine average, so it is a middle-of-the-pack month for bright days.
Brightest monthsJanuary to April
This stretch has the strongest sunshine in the monthly averages.
December28°C average sea
December is close to Manzanillo's yearly sea-temperature average, so swimming comfort is fairly typical.
Warmest seaJuly to October
Sea temperatures are usually near 30°C in this stretch, so swimming comfort is at its strongest.
December85 weather score
December scores above Manzanillo's yearly average, so the overall weather mix is stronger than most months.
Best weather monthsJanuary to April and November to December
These months have the strongest weather score in the monthly averages.