What Growing Zone Is May?
Our records indicate the United States Department of Agriculture has given May a growing zone designation of 7a. Sometimes also called the planting or hardiness zone, this zone number gives you an idea of what plants can and cannot grow in May's climate based on the average extreme annual temperature. .Our data is based on the latest 2023 USDA maps, which used May's weather data from 1991 - 2020 in their analysis.
Latest OK growing zone mapIf you are looking for plants suitable for growing in the May area, head on over to our page on plants that grow well in May, OK.
Brass Decorative Faucet Handle
Elegant brass handle to enhance your garden faucet.
Raised Garden Bed Kit
Easy-to-assemble raised garden bed for better soil control and drainage.
Fiskars Garden Harvest Basket
Sturdy basket for collecting and carrying your garden harvest.
Shiitake Mushroom Kit
Grow your own delicious shiitake mushrooms at home.
Rustic Iron Garden Trellis
Sturdy trellis for supporting climbing plants and vines.
Latest OK growing zone mapThe growing zone is a measure of the lowest temperature that a plant can survive based on average lowest year temperatures, helping you to decide what plants would grow best in your particular climate. Since May is in growing zone 7a this means that plants there can survive temperatures as low as 0 to 5 degrees Fahrenheit. Plants for May's climate should be chosen with this in mind, or plants should be moved inside to keep their core temperature in the right range if necessary.
Some zones may have been changed by the USDA as of 2023. To see if the May area has been affected, refer to this map of half zone changes from the 2012 version of the USDA zones to the 2023 version.
Half zone changes from 2012 to 2023The updated map shows that over half of the Southeast has warmed by about half a zone. For gardeners, that means you can now grow plants that tolerate a bit more heat and less frost than before. The tan areas reflect this shift. Meanwhile, the white areas had slight temperature changes, but not enough to move them into a new zone. In the Western U.S., a few spots shifted cooler. That’s not due to a colder climate, but because the new map uses a larger dataset, giving a more accurate picture of local conditions. It's important to keep track of these changes when planning your garden!
May's Growing Zone Details
USDA Growing Zone: 7a
Zip Codes: 73851
Longitude: -99.7485
Latitude: 36.6167
Lowest Avg Temperatures (F): 0 to 5
Worm Composting Kit
Complete kit for starting your own worm composting system.
Rustic Iron Garden Trellis
Sturdy trellis for supporting climbing plants and vines.
Cluck Around Sign
Whimsical sign for your chicken coop area.
Raised Garden Planter
Elevated planter for easy access and better drainage.
Stainless Steel Garden Tool Set
Complete garden tool set with heavy-duty stainless steel tools for all your gardening needs.
Map of the May Area
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Phillips Pickett Piedmont Pin Oak Acres Piney Pinhook Corner Pink Pittsburg Platter Pocasset Pocola Ponca City Pond Creek Pontotoc Porter Porum Poteau Prague Preston Proctor Prue Pryor Creek Pump Back Pumpkin Hollow Purcell Putnam Quapaw Quay Quinlan Quinton Ralston Ramona Randlett Ratliff City Rattan Ravia Reagan Red Oak Red Rock Redbird Redbird Smith Remy Renfrow Rentiesville Reydon Ringling Ringwood Ripley River Bottom Rock Island Rocky Rocky Ford Rocky Mountain Rocky Point Roff Roland Roosevelt Rose Rosedale Rosston Rush Springs Ryan Salina Sallisaw Sand Hill Sand Point Sand Springs Sapulpa Sasakwa Savanna Sawyer Sayre Schulter Scipio Seiling Selman Seminole Sentinel Sequoyah Seward Shady Grove Shady Point Shamrock Sharon Shattuck Shawnee Shidler Short Silo Simms Skedee Skiatook Slaughterville Slick Smith Village Smithville Snake Creek Snyder Soper Sour John South Coffeyville Sparks Spaulding Spavinaw Spencer Sperry Spiro Sportmans Shores Sportsmen Acres Springer St. Louis Steely 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Raised Garden Bed Kit
Easy-to-assemble raised garden bed for better soil control and drainage.
Steel Hori Hori Weeding Knife
Versatile Japanese-style gardening knife for weeding and planting.
Hydroponic Garden Grow Kit
Grow fresh herbs and vegetables year-round with this indoor hydroponic garden system.
Rustic Iron Garden Trellis
Sturdy trellis for supporting climbing plants and vines.
Hoeing Ain't Easy Garden Sign
Fun and decorative garden sign to add personality to your space.
Plants For Other States
Looking for the best plants in a different area of the United States? Click on a button below to find plants that are ideal for that state's temperatures.
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Rustic Iron Garden Trellis
Sturdy trellis for supporting climbing plants and vines.
Hydroponic Garden Grow Kit
Grow fresh herbs and vegetables year-round with this indoor hydroponic garden system.
Wooden Chicken Coop
Spacious and secure home for your backyard chickens.
Metal Arbor Trellis
Decorative arbor trellis for climbing plants and garden entrance.
Brass Watering Can
Elegant brass watering can with classic design and durability.
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