Wedding Restroom Rental in Wyoming
Wedding restroom rental anywhere in Wyoming: restroom trailers with flushing toilets and running water, or deluxe flushable units where there is no power. Call (888) 417-6737, answered 24/7, and we connect you with a provider that serves your site. None of the 17 listed places average 60+ days at 90°F and 17 average 120+ freezing nights (NOAA normals), so the season shapes the setup.
Updated 2026-10-13
Wyoming Conditions That Matter for Weddings
Across the 17 Wyoming places listed here (NOAA 1991–2020 normals by nearest station):
- None of the 17 listed places average 60+ days at 90°F
- All 17 listed places average 30+ freezing nights
- None of the 17 listed places are in the wet band for rain
Outdoor wedding season is bounded by long freezing seasons in most of the state; for cold-season dates, ask for a heated trailer with protected water lines.
Range Across the State
Across the 17 listed Wyoming places with this figure (NOAA 1991–2020 normals), the low end is about 1 days a year at 90°F or more (Jackson) and the high end about 53 (Torrington); the middle place is near 16.
By Climate Region
By DOE Building America climate region (county level, PNNL guide), the planning focus shifts: Cold (16 places): heated trailers outside the summer months; Very cold (1 place): heated trailers and protected water lines for most of the year.
Most Days at or Above 90°F
Among listed Wyoming places with 10,000 or more residents, ranked by NOAA 1991–2020 normals. Here a restroom trailer's air conditioning, and the power it needs, matter most for summer receptions.
- Casper: about 38 days a year at 90°F or more (NOAA 1991–2020 normals, Casper Natrona Co. Airport, WY station)
- Gillette: about 35 days a year at 90°F or more (NOAA 1991–2020 normals, Gillette Campbell Airport, WY station)
- Sheridan: about 35 days a year at 90°F or more (NOAA 1991–2020 normals, Sheridan Co. Airport, WY station)
- Riverton: about 31 days a year at 90°F or more (NOAA 1991–2020 normals, Riverton, WY station)
- Cody: about 16 days a year at 90°F or more (NOAA 1991–2020 normals, Cody, WY station)
Trailer, Deluxe Units and Guest Count
The PSAI chart's smallest row, 500 guests, calls for 2 units for one hour and 6 for five hours; most weddings are smaller, so treat it as an upper bound and add 10–20% for a bar. A restroom trailer needs a level spot, a power source and a lit path; deluxe units need no hookups.
In the 17 listed places with 120+ freezing nights, cold-season weddings need a heated trailer with protected water lines.
Who Handles Local Rules
For a wedding in a public park or on other public land, or a restroom trailer parked on a street, the government to ask depends on where the site is. Of the 17 listed Wyoming places, 16 are incorporated, 1 are unincorporated Census-designated places. In an incorporated place, ask the city, town, village or borough; in an unincorporated community, ask the county. We don't say whether a permit is needed; each city page names who to ask.
What to Ask For
- Guest count and reception hours
- Restroom trailer or deluxe flushable units
- Power (outlet or generator) and level ground for a trailer
- A lit path from the reception area
- An accessible unit if any guest uses a wheelchair or walker
Wedding Restroom Rental by City
Places with 25,000+ residents; see every Wyoming location.
Related Rentals
Wedding Restroom Rental in Wyoming: Questions
How do I book wedding restrooms in Wyoming?
Call (888) 417-6737, answered 24/7, with the site address, dates and headcount. We connect you with a provider that serves the site, anywhere in Wyoming, and the provider confirms units, price, delivery, servicing and pickup.
Does the season matter for a wedding in Wyoming?
Yes: None of the 17 listed places average 60+ days at 90°F, when a trailer's air conditioning needs power, and 17 average 120+ freezing nights, when it needs heat (NOAA normals).
My town isn't listed. Can I still call?
Yes. 17 Wyoming places have their own page, but we take calls for any address in Wyoming; tell us the units you want and the provider confirms what's available for your site.
Can I book for a site near the Wyoming border?
Yes. Call the same number; we connect you with a provider that serves the site's address, whether it is in Wyoming or in Colorado.
Don't know where to start?
Call now and tell us about your event or job site. We will help you work out the units you need and connect you with a provider that serves your location.
(888) 417-6737Phones answered 24 hours a day, 7 days a week.