Champotón, Mexico in September

September32°C average high

September is close to Champotón's yearly temperature average, giving a typical read on daytime heat.

Warmest monthsApril to July

This stretch sets the upper range for average daytime heat.

September235mm average rain

September is one of Champotón's wettest months, so rain is likely to be a major planning factor.

Driest monthsJanuary to May and November to December

This is the drier part of the year, when outdoor plans usually need less weather flexibility.

September5.5 hours average sun

September is below Champotón's yearly sunshine average, so bright-day planning is less reliable than in peak months.

Brightest monthsFebruary to May and July to August

This stretch has the strongest sunshine in the monthly averages.

September30°C average sea

September is one of Champotón's warmest sea months, when swimming comfort is usually strongest.

Warmest seaMay to October

Sea temperatures are usually near 29°C in this stretch, so swimming comfort is at its strongest.

September57 weather score

September is one of the weakest weather-score months, when the overall mix is less favourable than the rest of the year.

Best weather monthsJanuary to April and November to December

These months have the strongest weather score in the monthly averages.