Last September, your PTA president sent out the “Welcome Back!” email. Thirty families didn’t respond. Not because they were angry. Not because they’d moved. They’d just… drifted. Three months of silence over summer, and the habit of belonging wore off.
This happens every year. And every year, boards treat it like a mystery.
The Three-Month Silence Problem
PTAs, sports booster clubs, cultural associations, youth leagues, school-year tutoring programs. Tons of organizations run on a September-to-May calendar. They’re busy for nine months, then they go quiet for three. Board members take a well-earned break. The group chat goes still. The newsletter stops.
By the time fall rolls around, you’ve got a re-engagement problem on your hands. Some members forgot they were even part of your group. Others found something else to do with their time. A few assume the organization folded because they haven’t heard a peep since June.
Research from Marketing General’s Membership Marketing Benchmarking Report consistently shows that lack of engagement is the top reason members don’t renew. It’s not price. It’s not bad programming. It’s the gap. People drift away when they stop hearing from you, and three months is more than enough time to drift.
The uncomfortable truth: “going dark” for the summer looks like rest, but it’s actually a retention problem wearing a disguise.
Why Summer Silence Costs You Members
Think about the last time you canceled a gym membership. You probably didn’t quit because the gym did something wrong. You just stopped going. After a few weeks of not showing up, the habit broke. When the next charge hit your card, you thought, “Am I even using this?” and canceled.
That’s exactly what happens to your members over summer. The habit of participating breaks. The feeling of belonging fades. And when September comes, re-joining feels like effort. Not a lot of effort. But enough.
The numbers back this up. Organizations that maintain year-round touchpoints retain significantly more members than those that go seasonal. The pattern is consistent across nonprofit research: groups that keep even minimal contact during off-seasons see dramatically higher return rates than those that go completely silent.
And there’s a compounding problem. Every September scramble forces your board to spend the first month of the active season doing recruitment work instead of programming work. You’re chasing people who already said yes once, instead of focusing on events, activities, and the things that make your group worth belonging to.
You’ve already done the hardest part: getting these people to join in the first place. Don’t throw that away with three months of radio silence.
Lightweight Summer Touchpoints (That Won’t Burn Out Your Volunteers)
Here’s where most boards object: “We’re volunteers. We need the summer off. We can’t run programming year-round.”
Fair. Completely fair. Nobody’s asking you to run a full calendar of events from June through August. You don’t need to replicate your busy season. Just maintain a heartbeat. Proof of life. Just enough to keep people connected so September doesn’t feel like starting from scratch.
In practice, it looks like this.
One Email Per Month. That’s It.
Not a newsletter with six sections, a president’s letter, and a calendar. One short, friendly email. Three to five paragraphs max.
June: “Thanks for an amazing year. Here’s a quick recap of what we accomplished.” Include a few photos from the year’s best moments. Name specific people. Make members feel like they were part of something that mattered.
July: “Here’s what we’re planning for fall.” Share a preview of next year’s calendar, even if it’s tentative. Ask for input. “What would you like to see us do differently?” A simple reply-to-this-email question gets people engaged without requiring a survey tool.
August: “We’re almost back! Here’s what to know.” Dates, registration info, first meeting details. Make it dead simple to show up on day one.
Three emails. Total volunteer time: maybe two hours spread across the entire summer. That’s it.
Keep the Group Chat Alive
If your organization uses WhatsApp, GroupMe, a Facebook group, or any kind of group chat, don’t let it go completely dead in the summer. You don’t need to post daily. But once every couple of weeks, drop something in.
A photo from last year’s event. A question (“Anyone have a recommendation for a good venue for our fall kickoff?”). A member spotlight. A funny throwback.
The goal here is presence, not content. When someone opens the app and sees your group’s name pop up, it reinforces that the organization still exists and still includes them.
One board member can own this. Fifteen minutes every other week. Rotate the responsibility if you want.
A Summer Survey (Two Questions, Max)
In July, send a two-question survey. Not a satisfaction survey. Not a 20-item questionnaire. Two questions.
“What was your favorite thing we did this year?” and “What’s one thing you’d like us to try next year?”
You’ll get useful answers, yes. But the real value is that you’re asking. You’re saying, “Your opinion matters and we’re already thinking about next year.” That’s a connection point. That’s belonging.
Informal Gatherings: Low Effort, High Return
Seasoned community organizers know something that boards often miss: people don’t stay in organizations for the programming. They stay for the people. The friendships. The sense of being known.
Formal events take planning. Budgets, venues, sign-up sheets, volunteers to manage logistics. That’s too much for summer. But informal gatherings? Almost no work at all.
A potluck picnic at a local park. A meet-up at an ice cream shop. A group trip to a free outdoor concert. A Saturday morning coffee at someone’s house.
No agenda. No minutes. No treasurer’s report. Just people from your group hanging out.
These gatherings do something your formal programming can’t: they build the personal connections that make people want to come back. A member who made two friends at a summer cookout is far more likely to show up in September than a member who spent three months with no contact at all.
You don’t even need to organize these yourself. Put it out there: “If anyone wants to organize a casual summer hangout, we’ll help spread the word.” You’d be surprised how many members will step up when the bar is low enough.
If you’re looking for ideas on making members feel valued without spending much, check out how to throw a volunteer appreciation event on a budget. The same principles apply to summer get-togethers.
Use the Downtime to Plan (and Tell People About It)
Summer is actually the perfect time for your board to do strategic work. Not the frantic, mid-season “we need to figure this out by Friday” kind. The thoughtful, big-picture kind.
Review what worked last year. Look at which events had strong attendance and which ones flopped. Talk about the budget. Discuss changes you want to make.
But here’s the part most boards skip: tell your members you’re doing this.
A quick update in your July email, something like “Your board met last week to start planning for fall. Here’s a sneak peek at what we’re working on,” does two things. First, it shows members that the organization is active and forward-looking, even during the off-season. Second, it signals competence. People want to belong to groups that have their act together.
You can also use summer to tackle the administrative work that’s hard to do during the busy season. Clean up your membership roster. Update contact information. Figure out your dues structure for next year. Get your finances in order.
None of this is glamorous. But all of it makes September smoother, which makes your volunteers’ lives easier, which makes them more likely to keep volunteering.
The “Soft Open” Before the Official Start
Don’t wait until your first official meeting to re-engage members. Build in a transition period.
Two to three weeks before your season starts, send a “we’re back” message that’s warmer and more personal than a formal announcement. Something like: “Summer flew by. We’re excited to kick off another year, and we hope you’ll be there. Here’s what’s coming up.”
Then do something small before the first big event. A casual welcome-back coffee. A board member standing outside the school with a sign-up sheet. A “bring a friend” kickoff that’s social, not business.
The first touchpoint after summer shouldn’t be a meeting with an agenda and a treasurer’s report. It should feel like a reunion. Make people glad they came back.
What About Members Who Already Drifted?
Some members won’t respond to your summer emails. They won’t show up to the casual picnic. They won’t fill out the survey. By September, they’re effectively lapsed.
Don’t write them off.
Reach out personally. A text, a phone call, a short message. “Hey, we missed you this year. No pressure, but we’d love to have you back. Here’s what we’ve got planned for fall.” That personal touch matters more than any email blast.
People leave organizations quietly. They rarely make a formal decision to quit. They just stop showing up, and eventually enough time passes that coming back feels awkward. Your job is to make coming back feel easy.
If you’ve got members who’ve been gone longer than a summer, you’ll want to read our guide on how to win back lapsed members. The strategies there work for any length of absence.
Building a Year-Round Mindset
The biggest shift isn’t tactical. It’s mental. Most seasonal organizations think of themselves as “on” from September to May and “off” from June to August. That framing creates the problem.
Try thinking of it differently. Your organization is always on. It just runs at different speeds.
September through May: full speed. Events, meetings, programming, dues collection.
June through August: idle speed. Minimal effort, minimal ask, but never zero. A few emails. A casual gathering or two. A group chat that doesn’t go silent. A board that’s planning ahead.
That’s not a heavy lift. It’s a few hours per month, spread across your board. And the payoff is enormous: a September where 90% of your members come back without being chased, instead of 65%.
A Simple Summer Plan You Can Steal
Adjust this for your group’s style and schedule.
Late May: Send a year-end recap. Thank everyone. Announce that the group chat will stay active over summer.
Mid-June: Post a throwback photo in the group chat. Share one thing you’re excited about for next year.
Early July: Send a two-question summer survey. Mention that the board is starting to plan fall programming.
Late July: Organize (or encourage someone else to organize) one casual summer gathering. Nothing fancy.
Mid-August: Send the “we’re almost back” email with fall dates and a preview of the first event.
Late August: Personal outreach to anyone who hasn’t responded to anything all summer. A quick text or call. “Hope you had a good summer. We’d love to see you at our kickoff on September 10th.”
Total board time over the entire summer: roughly 8-10 hours, split among multiple people. That’s less time than you’d spend trying to re-recruit 30 lapsed members in September.
The Real Cost of Going Dark
The math should keep every board president up at night.
If your organization has 100 members and you lose 20% of them every fall because of summer silence, that’s 20 members gone. If each member pays $50 in annual dues, that’s $1,000 in lost revenue. But the real cost is bigger. Those 20 people were volunteers, event attendees, committee members, and word-of-mouth recruiters. Replacing them takes months of effort from a board that’s already stretched thin.
Now imagine you kept 15 of those 20 by sending three emails and hosting one picnic. Fifteen members retained. $750 in dues preserved. Dozens of volunteer hours saved in September. All for maybe 10 hours of summer work.
What organization wouldn’t take that trade?
Your Members Haven’t Left. They’ve Just Gone Quiet.
The good news about the summer drift problem is that it’s fixable. These aren’t members who decided your organization isn’t worth it. They’re members who lost the thread. They got busy. They went on vacation. They forgot.
All you have to do is remind them you exist and that you want them back.
Don’t overthink it. Don’t build a complicated engagement strategy. Don’t create a summer programming calendar that exhausts your volunteers before fall even starts.
Just stay in touch. A little goes a long way. Three emails, a group chat that doesn’t die, and one casual gathering. That’s the whole playbook.
Your September self will thank you.
Keeping your members connected between seasons is easier when your roster, communications, and dues are all in one place. Somiti helps seasonal organizations stay organized year-round, so September feels like a continuation, not a restart.