GO when...
- Grass is actively growing.
- The lawn is dry enough.
- You are not removing too much height.
- Weather gives a safe mowing window.
US grass and lawn weather
How often should you mow the lawn?
During active growth, many lawns need mowing every week or two, but weather and growth rate matter more than a fixed schedule.
Short answer
Mowing too often, too low, or during stress conditions can harm the lawn.
Why the weather matters
This page targets repeat lawn-care searches and links them back to your weather-based decision tool.
Check my local grass weatherCAUTION when...
- Growth is slow due to cold, drought or shade.
- The lawn is damp.
- Heat is stressing the grass.
- You may need a higher cut.
NO-GO when...
- Grass is dormant, wet, frosty or stressed.
- Cutting would scalp the lawn.
- Soil is soft or waterlogged.
- Weather is unsafe.
FAQs
Should I mow every week?
Often during active growth, but not if the lawn is wet or stressed.
How often in summer?
It depends on rain and heat. Growth may be fast after rain or slow during drought.
How often in winter?
Rarely, if at all, unless the grass is still growing.
Can I mow too often?
Yes, especially if cutting too short or during stress.
Should I mow long grass gradually?
Yes, avoid removing too much at once.