A resilient green vegetable, kale can tolerate lower temperatures.
This leafy gree is also resistant to cold and grows best in milder climates.
Carrots can be planted in January ad they like milder climate and well draining soil.
Some lettuce types for colder locations or winter conditions, can be grown indoors or in a greenhouse.
In milder climates, broccoli can be transplanted from seedlings or started indoors in January.
Cauliflower is a cold, hardy vegetable that may be started inside or in areas with milder winters.
In regions with milder winters, certain peas can be planted in January.