When to Plant Peanut in Barrington, IL

Before planting it is a good idea to find your USDA Zone info to figure out your garden schedule. The most important data that the zone info tells us is average last frost and the lowest expected temperature for your area.

You should be able to estimate when you can plant peanut by reviewing the USDA zone info for Barrington.

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Planting Calendar for Peanut

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

You can not plant peanut until after all chance of frost has passed because they require warm weather.

JanFebMarAprMayJunJulAugSepOctNovDec
Legend 
A good time to plant peanut
Possibly ok, but a risky time to plant peanut
Probably not a good time to plant peanut

The earliest that you can plant peanut in Barrington 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 peanut and expect a good harvest is probably August. If you wait any later than that and your peanut may not have a chance to really do well. You can get started a couple of weeks earlier by starting your peanut indoors.

Last Frost Date

The average date of last frost is April 15 in Barrington. In the coldest months of winter you should expect an average low temperature of -15°F.

Always keep in mind that USDA zone info for Barrington is not always accurate and the actual date of last frost will vary from year to year. Half of the time in Barrington it frosts late in the year after April 15 so just be sure to be ready to protect your peanut in the event of a late frost.

USDA Zone Info for Barrington

Here is the info for USDA Zone 5b.

Average Date of Last Frost (spring)April 15
Average Date of First Frost (fall)October 15
Lowest Expected Low-15°F
Highest Expected Low-10°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 -10°F.

Plants to Grow in Barrington

You may be interested in your other planting guides for Barrington.