Find the Plantmaps Heat Zone for Your Zipcode:

Interactive Heat Zones Map for Mississippi

To assist Mississippi gardeners, Plantmaps has derived zones indicating the average number of days each year that an area experiences temperatures over 86 degrees F. These zones are derived from the historical climate data from the National Weather Service.

Plantmaps Heat Zone 7

61 - 90 days > 86°F

Plantmaps Heat Zone 8

91 - 120 days > 86°F

Plantmaps Heat Zone 9

121 - 150 days > 86°F

Zone Maps for Adjacent States

Alabama Heat Zones Map
Arkansas Heat Zones Map
Louisiana Heat Zones Map
Tennessee Heat Zones Map

Other Interactive Gardening Maps and Data for Mississippi

Interactive Mississippi Drought Monitor Map
Mississippi First Frost Date Map
Mississippi Last Frost Date Map
Interactive Map of Mississippi Drought Conditions
Interactive Map of Mississippi Ecoregions
Interactive Mississippi Plantmaps Hardiness Zone Map
Interactive Mississippi USDA Hardiness Zone Map
Interactive Maps of Native Mississippi Trees and Plants

Zoom to Major Cities in Mississippi

Biloxi - Heat Zone 8
Zoom to Greenville Heat Zone 8

Greenville - Heat Zone 8
Zoom to Hattiesburg Heat Zone 9

Hattiesburg - Heat Zone 9
Zoom to Jackson Heat Zone 8

Jackson - Heat Zone 8
Zoom to Meridian Heat Zone 8

Meridian - Heat Zone 8
Zoom to Tupelo Heat Zone 8

Tupelo - Heat Zone 8