Every spring, nonprofit leaders brace for the slow creep of summer. Donation volumes dip. Major donors head to their cottages. Volunteers scatter. And yet the mission never pauses. For nonprofits operating without a plan for the summer slump, the season can quietly derail months of momentum. For those with a strategy, it’s an opportunity hiding in plain sight.
18%
Average drop in donations during July & August vs. the rest of the year
GiveSmart Platform Data
<5%
Of annual fundraising revenue arrives in each summer month
GiveSmart / Industry Data
30%+
Of nonprofits report difficulty maintaining service levels due to volunteer shortages
Stanford Social Innovation Review
Why summer hits nonprofits so hard
There’s a structural pressure behind the summer slump. School-year rhythms drive a lot of nonprofit activity: fundraising galas in the spring, back-to-school campaigns in the fall. Summer sits in the gap. Donors are distracted, not disengaged. That’s an important distinction. They haven’t stopped caring; they’ve stopped paying attention.
Meanwhile, nonprofit teams are often stretched thinner. Staff take earned vacations. Board members are less available for approvals and outreach. Content pipelines run dry because no one planned ahead. The combination creates a compounding effect: less visibility, fewer touchpoints, and a slow erosion of the relationship-building momentum that takes months to rebuild.
The real cost of going quiet
Many nonprofits make the mistake of treating summer as a natural pause. But donors don’t pause, they migrate. They’re still on Instagram. They’re still reading emails (more slowly, sure, but they’re there). If your organization disappears from their feed for three months, a competitor will fill that mental real estate.
The cost of re-engagement in the fall is real. Organizations that maintain a consistent, if lighter, presence through summer see measurably higher year-end campaign response rates. It’s about staying warm, not trying to hit summer goals that were never realistic.
- Donor acquisition costs rise in Q4 for organizations that went quiet in summer
- Email unsubscribe rates spike when organizations send irregularly after a period of silence
- Social algorithm reach drops significantly after periods of inactivity
- Major donor relationships cool without mid-year touchpoints
What getting ahead of summer actually looks like
Ray of Hope Community Services in Kitchener, Ontario has turned the summer challenge into one of their smartest donor stewardship moments of the year. Rather than waiting for donations to slow down and scrambling to respond, they send a letter to their donor base every spring, before the cottage season starts.
The letter does something simple and remarkably effective: it acknowledges that donors are about to get busy and makes it easy for them to plan their giving in advance. Each letter includes three buck slips, one for each summer month, so donors can pre-give at whatever cadence feels right. It’s an act of genuine donor service, removing friction and meeting people where they are, rather than competing with summer for their attention.
What smart nonprofit organizations do differently
The nonprofits that weather summer best share a common trait: they plan for it in March. They don’t assume the season will carry itself; they build a lean, intentional strategy that keeps the brand present, the donors warm, and the team sane.
- Pre-schedule a content calendar. Plan and schedule your social media, email newsletters, and blog content before June. Automation tools mean your voice stays active even when your team is out.
- Shift to impact storytelling. Summer is the perfect time to publish outcome stories, beneficiary spotlights, and behind-the-scenes content. Emotional, low-ask content builds loyalty without heavy lifting.
- Run a mid-year stewardship push. A simple “thank you” campaign to existing donors in July keeps relationships warm and plants seeds for Q4 renewal. Most organizations skip this. Don’t be like most organizations.
- Use summer to rebuild your pipeline. Lower volume means more time for relationship-building. This is when your major gifts officer should be having coffees, not sending mass emails.
- Audit and refresh your digital presence. When campaigns are slow, improve the infrastructure. Refresh your website copy, review your email segments, and update donor personas.
- Seed your year-end campaign early. Successful Giving Tuesday and December campaigns are built in August. Use summer to draft, test, and finalize your messaging strategy before the Q4 rush begins.
The role of marketing in bridging the gap
For many nonprofits, the missing piece isn’t strategy, it’s bandwidth. Your team knows they should be posting, emailing, and storytelling through the summer. They just don’t have the capacity to do it well while managing programs and supporting donors. That’s where a marketing partner changes the equation.
Working with an agency that understands the nonprofit sector means your summer content doesn’t feel like filler; it feels intentional. Stories are written. Emails are designed. Ads are optimized. And your team can focus on what they do best: delivering the mission.
A note on paid media in summer
Lower competition in the nonprofit paid media landscape during the summer is genuinely underutilized. CPMs (cost per thousand impressions) often drop in the summer months as advertisers pull back budgets. A smart nonprofit can run low-cost brand awareness or email list-building campaigns at a fraction of what they’d pay in October or November. Think of it as buying prime real estate when no one else is shopping.
Your summer checklist
- Build a content calendar through August before June begins
- Schedule 2 donor touchpoints per month minimum (email or social)
- Draft 3–4 impact stories to publish July–August
- Send a pre-summer letter with response devices so donors can give ahead of time (the Ray of Hope model)
- Run a stewardship email to lapsed and mid-level donors in July
- Audit your website and donation page for friction points
- Begin drafting your Q4 / Giving Tuesday messaging strategy
- Explore paid social or Google Grants campaigns while CPMs are lower
Let’s build your summer plan together
Anchor Marketing works exclusively with nonprofits and purpose-driven organizations. Let’s talk about what’s possible.