City, County & Regional Parks · Oklahoma

Lake Humphreys Campground

City, County & Regional Parks · Oklahoma, United States

Open on the map Drive there Reserve Directions
Sites
49
Cost
$13–$25 depending on site (2026 rates)
Elevation
1,175 ft
Dark sky
Bortle class 4
Nearest town
Marlow
Address
7126 N Flathead Dr, Marlow, OK
Phone
580-470-2095

About

City of Duncan campground. 49 sites. Reservations: online. The city's booking system enumerates 49 sites while its facility page says 75 or more; the booking system is used here, so expect the larger figure to be out of date rather than extra capacity.

Weather, month by month

MonthTypical highTypical lowColdest nightHottest dayYears with a night below 32°F
January52°32°9°71°9 of 11
February59°36°-15°82°8 of 11
March66°48°25°84°2 of 11
April75°54°36°92°0 of 11
May82°64°54°97°0 of 11
June91°73°58°102°0 of 11
July94°77°67°105°0 of 11
August96°77°68°108°0 of 11
September89°70°52°103°0 of 11
October75°55°39°90°0 of 10
November66°46°20°87°3 of 10
December55°38°24°79°7 of 10

Mid-month figures from 2016–2026 of daily weather at this spot (ERA5 reanalysis via Open-Meteo, CC BY 4.0), in °F. Typical is the median; coldest and hottest are the extremes seen.

Nearby campgrounds

All public campgrounds in Oklahoma · Every state and province · Facts read from the operator 2026-09-02. Confirm fees, rules and current status with the operator before you go.