Temperatures in State of Campeche can vary between 73.4 °F and 84.2 °F based on the time of year. Typically, the coldest month in State of Campeche will be January, and the warmest month will be April. It is also worth noting that those looking to avoid rain and/or snow should consider traveling to State of Campeche in March, April, and February, as that is when precipitation is least likely.