When to plant cilantro in Wyoming

Cilantro
Sow outdoors in Cheyenne
Apr 30–May 21

Across Wyoming the window opens between April 26 and May 24. Find your city below; the dates follow each town's own average last frost.

Sow outdoors, Cheyenne
Apr 30–May 21
Last frost, Cheyenne
May 14

Sow outdoors from 2 weeks before to 1 weeks after the last frost; sow again for fall 6–8 weeks before the first frost. Cilantro goes to seed quickly in warm weather. Sow small amounts often.

Cilantro planting dates by city

Start indoorsPlant outSow outdoorsFall plantingAverage last and first frost
JanFebMarAprMayJunJulAugSepOctNovDec
CheyenneApr 30–May 21
CasperApr 26–May 17
GilletteMay 1–May 22
LaramieMay 24–Jun 14
Rock SpringsMay 10–May 31
SheridanMay 7–May 28

Questions

When should I plant cilantro in Wyoming?

In Cheyenne, sow outdoors from April 30 to May 21. Across Wyoming the window opens between April 26 and May 24, depending on the local last frost.

How is this date worked out?

Sow outdoors from 2 weeks before to 1 weeks after the last frost; sow again for fall 6–8 weeks before the first frost. Frost dates are NOAA 1991–2020 averages for the weather station nearest each city.

More for Wyoming

Cilantro in other states

Frost dates for every city in Wyoming