Where is zone 8a in the US?
Zone 8a has a low temperature of 10 to 15 Fahrenheit and -9. Celsius, spanning all the way across the US; from coastal areas of the northwest and California through central Arizona and Texas, across the southern halves and coasts of Mississippi, Alabama, Georgia and the Carolinas, central interior regions of . Our zone 4 area is roughly equivalent to their zone 3 (minimum temperature -40 to -34°C or -40 to -30°F). The map is made from the average of these conditions over many years and changes in weather from year to year can greatly affect the growing zone.Zones range from Zone 1 (coldest) to Zone 13 (warmest). These zones provide a convenient way to communicate and compare the climates within the United States.Zone 8’s average minimum winter temperatures range between 10°F and 20°F; however, with rare drops below 32°F. The area spans from coastal Virginia to central Texas, including South Carolina, Georgia, Alabama, and Mississippi, as well as up the west coast along the ocean side of the Sierra Nevada and Cascade Mountains.
What is the lowest temperature in zone 8?
Annual minimum temperature for zone 8 is 15ºF. Use your last and first frost dates to calculate your planting schedules. Using the planting schedule below will help you get the most out of your garden. Starting seeds indoors before your last frost date will give you a jump start on the growing season. The average minimum winter temperature in Zone 10 is thirty to forty degrees Fahrenheit, making it ideal for winter gardening. Zone 10 of the map includes equatorial parts of North America, including southern California, southern Florida, and Hawaii.Zone 4: Minimum average temperature of -30° to -20° F. Zone 5: Minimum average temperature of -20° to -10° F. Zone 6: Minimum average temperature of -10° to 0° F. Zone 7: Minimum average temperature of 0° to 10° F.The larger the zone number, the higher the average temperature range. But because the range is an average, it’s important to remember that the zone may experience even colder temperatures.
Where is zone 9 in America?
The Zone 9 map includes the following states: Florida, Georgia, South Carolina, Texas, Alabama, Louisiana, Mississippi, Utah, New Mexico, Arizona, Nevada, California, Oregon, Washington, and Hawaii. Every USDA Hardiness Zone is divided into two subsets. Where is Zone 8? USDA Zone 8 spans mainly from coastal Virginia to central Texas, including the entirety of South Carolina, Georgia, Alabama, and Mississippi.Most of the Dallas-Fort Worth area is now in Zone 8b, though some counties northeast of the metroplex are in Zone 8a. Click here to open the official USDA hardiness zone map and look up your zone by zip code.
What does zone 8 mean?
Zone 8’s minimum average temperatures, like the other USDA zones, are ten degrees warmer than those of Zone 7. It’s also divided into two subzones: 8a and 8b. The minimum average temperature of Zone 8a is 10-15° Fahrenheit, and the minimum average temperature of Zone 8b is 15-20° Fahrenheit. The gardening zones in zone 9 are zone 9a and 9b. Plants in zone 9a will tolerate minimum temperatures of no lower than 20 to 25 degrees Fahrenheit. In 9b, the lowest temperature for flowers or plants should be 25 to 30 degrees Fahrenheit.
What is UK zone 8?
Zones 7 to 9 cover most of the UK, with Zone 7 being the coldest and typically found in more inland and elevated areas, such as parts of Scotland and northern England. Zone 8 encompasses much of the central UK, experiencing milder winters compared to Zone 7. Most places in the UK are USDA zone 8. Most of the coast is zone 9, as is London. Zone 7 is the coldest inland Northern and Scottish areas.