Why is Summer is a Critical Time to Donate Blood?
Let’s Dive In!
Summer is a season of sun, travel, and celebration—but behind the scenes, it’s also one of the most challenging times of the year for the nation’s blood supply.
While most people are planning vacations and enjoying time off, hospitals and trauma centers continue to operate around the clock, relying on a steady supply of blood to treat patients in need. Unfortunately, blood donations often drop sharply (by about 20%!) during the summer months, creating a critical gap between supply and demand.
Why Do Donations Decrease?
- School and College Breaks
High schools and colleges are a major source of blood donations, often through organized blood drives. When school is out for summer, these drives pause, eliminating a significant portion of the donor base. - Vacations and Travel
Regular donors may be away on vacation or busy with travel plans, making them less likely to schedule or keep donation appointments. - Busy Schedules and Disruptions to Routine
Summer brings a change in routine for many people—kids are out of school, outdoor activities take priority, and normal habits get disrupted. Blood donation often falls off the radar during these months. - Extreme Weather
In some areas, high temperatures or severe weather (like hurricanes or heatwaves) can reduce donor turnout or force the cancellation of blood drives. - Lack of Awareness
With attention focused on summer fun, many people simply aren’t aware that the need for blood remains constant—or even increases—during this time.
Why Does the Need Increase?
There are several factors that contribute to the heightened need for blood during the summer:
- More Accidents and Emergencies
Road trips and holiday travel significantly increase the number of motor vehicle accidents—particularly around busy weekends like the Fourth of July. According to the National Safety Council, July is consistently one of the deadliest months on U.S. roads. - Ongoing Medical Needs
Surgeries, cancer treatments, and chronic conditions don’t take a summer break. Patients battling conditions like leukemia and other blood disorders rely on consistent transfusions regardless of the season.
How You Can Help
Donating blood is one of the easiest and most impactful ways to make a difference in your community. One donation can save up to three lives. The process is safe, simple, and usually takes less than an hour.
Make a Lifesaving Choice This Summer
Despite the seasonal slowdown, patients in hospitals still need blood every day for surgeries, trauma care, cancer treatments, and chronic illnesses. Whether you’re a first-time donor or a regular supporter, consider adding a blood donation to your summer plans. You could be the reason someone gets to spend another summer with their loved ones.
Find a donation center or schedule an appointment at a mobile drive near you!