This is understandable given that the full scope of the pandemic is still unknown. However, while the very next retrospective analysis of seasonal trends may not be directly relevant, pricing and stock flows will most likely correct themselves as we move away from the initial influence of the coronavirus pandemic, assuming no other economic event occurs. Using Realtor.com data from 2015 to 2019, we examined market trends in 50 of the country's most populous metro areas. With few exceptions, we discovered that homes are most expensive throughout June and July, and least expensive in January and February, with stock typically at its lowest and highest in those months. This is understandable given that the full scope of the pandemic is still unknown. However, while the very next retrospective analysis of seasonal fluctuations may not be directly relevant, pricing and stock flows will most likely correct themselves as we move away from the initial influence of the coronavirus pandemic, assuming no other economic event occurs. For buyers, this means that the most expensive time of the year to buy is also the most likely time of year to find a home they love. If we could predict the data for this year, we'd probably see a delay in those trends. For example, the steady decline that typically begins as children return to school may occur later. If 2020 taught us anything, it's that things can be unpredictable. However, seasonal trends in metro home prices have fairly consistent patterns that we will see again. Insights from recent years will be useful in the months and years ahead as buyers try to decide when is the best time to start. Key findings Hot marketplaces in the summer have high prices. The most costly month to buy a home in June or July in 44 of the 50 largest metropolitan areas. Buyers who could wait till the winter will usually find the best deals in January or February. Large metropolitan areas experience greater volatility from the cheapest to most costly months. The average sale price rises 9 percent nationwide from January to June, but 13 percent in the largest metro areas from the cheapest to most pricey months. Summer is the busiest season for home sales, with homes flying off the market. In regards to prices, active listings are at their highest during the warm months. Because demand is high, homes may not last long in San Jose, California, and Seattle, where homes spent an average of 24 days to assess in their highest-priced months. Prices are usually highest in the summer and lowest in the winter. Our 5 analysis confirms that the real estate market generally heats up with the weather. Home sale prices are usually lowest in January and best in June across the country, but there is some variation across the top 50 metros. Most, least expensive months to buy Hover your mouse over the map to see the least exorbitant months to buy a home, as well as the price difference between some of the most densely populated metro areas. Darker green circles indicate a more spectacular price increase in the most expensive month. In 30 of the 50 metros studied, January is the most reasonably priced month to buy a home, while February is the most affordable in 19 of them. The cheapest month in New York City, on average, was March. While prices and competition are lower in the winter, inventory is also lower in most areas. As there are fewer properties on the market, buyers may have a more difficult time finding a home that meets all of their requirements. Homes begin to come to market as the climate warms. Prospective buyers arrive in droves, and competition is fierce. June is the most expensive month, with 28 metro areas experiencing the highest prices. July is the most expensive month for 16 metros, and May is the least expensive for one (San Jose). Only a few cities defy the warm weather trend. In Raleigh, North Carolina, November is the most expensive month, and four metros save the most expensive month till last, in December (Las Vegas, Orlando, Phoenix, and Riverside, California). Prices climb 13% on average in big metros. From January to June, national average sale prices rise by 9%. However, in the largest metro areas, they rise by 13% on average from the cheapest to most expensive months, indicating that less populous areas experience less volatility. While San Jose has the highest price increase in dollars from January to May, $143,000, a flat dollar comparison does not tell the whole story. For example, while prices in Milwaukee only rise $42,000 from February to June, this represents a dramatic 24 percent increase, the highest among the metros studied. The seemingly enormous $143,000 rise in San Jose amounts to a 17 percent increase.