Tool

When should you actually go?

Pick a resort and say what matters to you. All twelve months re-rank against your answer, not against a generic average of everyone.

January A- The quietest, cheapest four weeks at both resorts once New Year's traffic clears. The catch is short park hours and the heaviest refurbishment schedule of the year. Low crowds Low cost February B Excellent everywhere except Presidents' week, which behaves like a holiday week. Four festivals run this month — more seasonal content per day than any other point on the calendar. Moderate crowds Moderate cost March C+ Perfect Orlando weather, permanently high attendance, and upper-tier pricing for four straight weeks. Go in the first week or accept that every day will be busy. High crowds High cost April C- The most expensive and most crowded non-summer month, carrying the year's second-largest peak. Its saving grace is a genuine price and crowd cliff once the holiday clears. High crowds High cost May A- Book the first two weeks and this is close to the best trip available all year. Book the last week and you have paid summer prices for summer crowds without summer's long hours. Moderate crowds Moderate cost June D+ Bad at Walt Disney World and merely busy at Disneyland. If June is the only month available and the resort is not fixed, this is the strongest case on the calendar for choosing Anaheim. High crowds High cost July D- Peak prices, a flat four-week crowd plateau, and an Orlando heat index over 100 most afternoons. Go only if the school calendar leaves you no choice, and plan fewer park days than you think. High crowds Peak cost August C The first half is July with worse humidity. The second half is one of the year's genuine value windows at Walt Disney World and still peak season at Disneyland. Moderate crowds Moderate cost September A The lowest waits and the lowest prices of the year at Walt Disney World, bought with heat and storm risk. Disneyland is a different answer — Halloween keeps its weekends genuinely busy. Low crowds Low cost October B- Excellent weather and the strongest seasonal program on the calendar, sold at fall-peak prices with weekend crowds to match. Go midweek or accept that you chose a busy month. High crowds High cost November B+ You can buy December's product on November's prices for about two weeks, then Thanksgiving arrives. One local school break in early November is the trap most planners miss. High crowds Moderate cost December C Early December is an A. The holiday week is close to an F. There is no middle, and the difference between them is about ten days and roughly double the room rate. Peak crowds Peak cost

What the tool will not do

It will not predict a specific week. Crowd levels within a month swing far more than between months — the first week of December and the last week of December are not the same trip, and no monthly grade can capture that. The month pages call out the specific windows worth targeting and avoiding.

It also will not price your trip. Ticket and hotel pricing varies by date within every month at both resorts; the cost score reflects the month's general level, not a quote.