We track 3 splash pads in Naperville — the 2nd best-served city in Illinois. Every one of them is free.
Peak summer highs in Naperville average 84°F — warm enough for a splash pad through most of the season without being punishing at midday.
| Month | Average high |
|---|---|
| June | 80°F |
| July | 84°F |
| August | 82°F |
The typical Naperville pad runs about 22 weeks a year. Municipal pads often close early for maintenance, so the last few weeks of the season are the least reliable.
The things that decide a trip with small children — a toilet, some shade, somewhere to sit — are exactly what listings usually leave out. Across the 3 pads in Naperville:
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A recently completed free splash pad next to the 95th Street Library in Naperville, paired with a storybook-themed playground that nods to its literary neighbor. Capacity is capped at about 50 splashers at a time.
✓ Last confirmed for the 2026 season
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Inside the Naper Settlement history museum, this early-learning playscape mixes water play — a water cannon, ground misters, and a water trough — with a Conestoga wagon and sensory garden. Museum admission is required, which keeps crowds lighter than free pads.
✓ Last confirmed for the 2026 season
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One of Naperville's newest destination parks, combining a standout playground with a free splash pad on the city's growing south side. It draws families from across the southwest suburbs on hot weekends.
✓ Last confirmed for the 2025 season
Know a splash pad we're missing in Naperville?Add it to the guide.