GO when...
- Grass has started growing.
- The lawn is dry and firm.
- Frost risk is low.
- You use a higher mower setting.
US grass and lawn weather
First lawn mow of the year
The first mow of the year should wait until grass is actively growing and conditions are dry enough.
Short answer
The calendar matters less than the weather. A mild spring can bring the first mow earlier, while cold wet weather can delay it.
Why the weather matters
This page captures seasonal lawn traffic and links back to the live checker.
Check my local grass weatherCAUTION when...
- Growth is patchy.
- The lawn is still soft from winter moisture.
- Cold nights remain possible.
- A light trim is better than a hard cut.
NO-GO when...
- Frost, snow or ice is likely.
- The lawn is waterlogged.
- Grass is dormant.
- Heavy rain or storms are expected.
FAQs
When should I do the first mow?
When grass is actively growing and the lawn is dry enough.
Should the first mow be short?
No, use a higher setting and cut lightly.
Can I mow in early spring?
Yes if conditions are mild and dry enough.
Can I mow after winter rain?
Wait until the ground is firm.
What if grass is long?
Cut gradually rather than taking too much at once.