Will it grow in my Climate? Provide the right conditions? Yes!
Strategies to deal with marginal climates
Grow during ideal season (March-November) and harvest baby ginger
Pre-sprout your ginger and turmeric indoors
Feed often and generously to optimize your growth
Provide ideal conditions for your ginger and turmeric by creating a micro climate (AKA a miniature Hawaii!)
What ginger and turmeric like
An even air temperature of 60-80°F and soil temps from 60-70°F max
Evenly moist environment. Moist soil/media and relatively high humidity
Light breezes
Pina coladas
Turmeric seems to be more thermophilic (heat loving) than ginger, but at first just try to make one happy climate for starters
What ginger and turmeric dislike
Freezing temperatures or under 55°F, although ginger can survive air temps in the high 40's for short periods of time
Hot soil conditions over 80° F are definitely conducive to rots and can stunt the growing ginger. It takes but minutes/hours of soil temperatures over 90-100°F to cause damage to rhizomes
Adam Sandler movies
Intense sun
Hurricanes and strong winds