Our recommendation
Visit Mississippi in September
September offers best overall balance of crowds, weather and daylight. For comparison, July is the most crowded month (~1.4× the average month) and December is the quietest.
Annual visits
225K
2025
Busiest month
Jul
1.4× avg
Quietest month
Dec
0.7× avg
10-yr trend
falling
-22.6%
How crowded is Mississippi by month?
Relative crowd level by month (1.0 = the park's average month), from NPS visitation records 2011–2025.
Month-by-month crowd, weather & daylight
| Month | Crowd level | Best-time score | Avg high / low | Daylight |
|---|---|---|---|---|
| January | Quiet | 41 Poor | 24°F / 9°F | 9.0 h |
| February | Quiet | 39 Poor | 29°F / 13°F | 10.2 h |
| March | Average | 36 Poor | 42°F / 25°F | 11.6 h |
| April | Quiet | 61 Good | 57°F / 37°F | 13.3 h |
| May | Busy | 54 Fair | 69°F / 49°F | 14.6 h |
| June | Busy | 58 Fair | 79°F / 59°F | 15.4 h |
| July | Busy | 47 Fair | 83°F / 64°F | 15.1 h |
| August | Busy | 47 Fair | 80°F / 62°F | 13.9 h |
| September★ best | Average | 63 Good | 72°F / 53°F | 12.3 h |
| October | Average | 56 Fair | 58°F / 40°F | 10.7 h |
| November | Quiet | 43 Poor | 42°F / 27°F | 9.3 h |
| December | Quiet | 41 Poor | 29°F / 15°F | 8.6 h |
Climate normals (1991–2020) from the nearest NOAA station (USW00014927, ~2.2 mi away).
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About visiting Mississippi
Mississippi National River & Recreation Area is a National River & Recreation Area in MN and a relatively quiet park, drawing about 225,000 recreation visits in 2025. Visitation has eased over the past decade, down about 22.6%. Crowds concentrate sharply by season: July is the busiest month at about 1.4× the park's average month, while December is the calmest at roughly 0.7× — a 2-to-1 swing between high and low season. Roughly 33% of the year's visitors arrive in the three summer months of June, July and August alone, so timing a trip outside that window is the single biggest lever on how crowded the park feels. Weather swings from an average high-season warmth near 73°F in July down to about 16°F in January, with the wettest stretch in June. About 5 months a year see comfortable average temperatures in the 50–80°F range, which is part of why crowd timing and weather timing don't always line up. The sweet spot is September: best overall balance of crowds, weather and daylight. Visit then and you trade a little peak-season certainty for noticeably shorter lines and easier parking than the July rush. Daylight ranges from about 8.6 hours in midwinter to 15.4 hours near the summer solstice, which shapes how much ground you can cover in a day. These crowd figures are drawn from 2011–2025 of National Park Service visitor-use records, paired with 1991–2020 NOAA climate normals, and are updated as new monthly data is released.
Park overview
In the middle of a bustling urban setting, this 72 mile river park offers quiet stretches for fishing, boating and canoeing, birdwatching, bicycling, and hiking. And there are plenty of visitor centers and trails that highlight the fascinating human history of the Mississippi River. This a great place to start your exploration of this important river.
Weather & conditions
Minnesota has a continental climate characterized by cold winters and warm summers. Spring brings moderate temperatures and low humidity. Summer days may reach temperatures of more than 100°F (38°C), but are usually pleasant with temperatures in the low to mid-80°F (25-30°C). Autumn brings dry, warm days, cool nights and gorgeous fall colors. Winter daytime highs are around 25°F (-3°C). Rarely, winter daytime high temperatures may not get above -10°F (-23°C), sometimes with strong winds.
Park overview text courtesy of the National Park Service — official park site.
Where to stay near Mississippi
Hotels, cabins, lodges and vacation rentals near Mississippi National River & Recreation Area — live availability and prices to plan your trip. September is our pick for the best balance of light crowds and good weather.
Top-rated places to stay near Mississippi
Availability and prices from Stay22 partners (Booking.com, Vrbo, Expedia). We may earn a commission from bookings, at no extra cost to you.
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Getting to Mississippi
The nearest airport is Minneapolis-St. Paul International Airport (MSP), about 8 mi (17 min drive) away. Most visitors reach Mississippi by car.
Frequently Asked Questions
September offers best overall balance of crowds, weather and daylight at Mississippi National River & Recreation Area. The park is busiest in July (about 1.4× the average month) and quietest in December.
July is the busiest month at Mississippi National River & Recreation Area, running roughly 1.4 times the park's average monthly visitation.
December is the quietest month at Mississippi National River & Recreation Area, at about 0.7× the average month — a good choice if you want to avoid crowds.
Mississippi National River & Recreation Area recorded about 224,722 recreation visits in 2025. Visitation has been falling over the past decade (-22.6%).
Based on 1991–2020 climate normals, the warmest month at Mississippi National River & Recreation Area averages about 73°F (July). See the month-by-month table above for the full picture.
Minneapolis-St. Paul International Airport (MSP) is the closest airport to Mississippi National River & Recreation Area, about 8 mi (17 min drive) away.
Nearby parks to visit
Keep exploring
Water quality of lakes near Mississippi
If you are planning to swim, paddle or fish on this trip, these graded lakes are within a 40-mile drive. Grades are A–F from EPA and state-agency sampling.
- Sunfish Lake water qualityGrade A · 5 mi · MN
- Rogers Lake water qualityGrade A · 5 mi · MN
- East Vadnais Lake water qualityGrade A · 8 mi · MN
- Snail Lake water qualityGrade A · 9 mi · MN
- Olson Lake water qualityGrade A · 9 mi · MN
Sources: National Park Service Visitor Use Statistics (2011–2025), NOAA NCEI U.S. Climate Normals 1991–2020. Crowd index = a month's visits ÷ the park's average month.