Are you planning a Disney World vacation but need to get an idea of what the weather will be like when you go? Be prepared for what Mother Nature might throw at you. In this article, you'll have handy the average daily low and high temperatures (Fahrenheit), average daily humidity percentage, and the typical number of rainy days for each month of the year. In January, the average low is 50 degrees and the average high is 72. The humidity average falls at 72.5%, and the number of rainy days this month typically gets is 6. For February, the average…