One of the best tools that you have as gardeners to help us estimate your gardening schedule is the USDA zone info. The zone info helps tell us things like average date of last frost and lowest expected temperature for your area.

A common way of getting a good idea when to plant snap beans is to look at the USDA zone info for Baton Rouge.

Planting Calendar for Snap beans

Frost tolerance for snap beans:	Not tolerant of frost.
When to plant:	After the last frost when the weather gets warmer.

Since snap beans are not cold tolerant it's necessary to wait until after the last frost has passed before you can plant them.

The earliest that you can plant snap beans in Baton Rouge is April. However, you really should wait until May if you don't want to take any chances.

The last month that you can plant snap beans and expect a good harvest is probably August. If you wait any later than that and your snap beans may not have a chance to really do well. You can get started a few weeks earlier by starting your snap beans indoors.

Last Frost Date

On average all chance of frost has passed is on March 15 in Baton Rouge. In the coldest months of winter you should expect an average low temperature of 15°F.

Since the USDA zone info for Baton Rouge is an average the actual date of last frost changes from year to year. Half of the time in Baton Rouge there is a last frost after March 15 so be sure to be ready to protect your snap beans in the event of a surprise late frost.

USDA Zone Info for Baton Rouge

Here is the info for USDA Zone 8b.

Average Date of Last Frost (spring)	March 15
Average Date of First Frost (fall)	November 15
Lowest Expected Low	15°F
Highest Expected Low	20°F

This means that on a really cold year, the coldest it will get is 15°F. On most years you should be prepared to experience lows near 20°F.

Plants to Grow in Baton Rouge

You may be interested in your other planting guides for Baton Rouge.