Lawn Mowing Begins: 2026 Dates for First Post-Winter Cut

As winter fades away, many gardeners look forward to the first lawn mowing of the year. With the arrival of warmer temperatures, it’s crucial to know when to start cutting grass to ensure healthy growth.
Lawn Mowing Begins: 2026 Dates for First Post-Winter Cut
Optimal Mowing Dates
Experts from BLACK+DECKER and the Woodland Trust have analyzed historical weather data to provide guidance on when to mow lawns in 2026. Based on their findings, the key dates for the first lawn mowing are:
- March 13, 2026: BLACK+DECKER suggests this date, anticipating consistent temperatures above 7 degrees Celsius from this point onward.
- March 19, 2026: The Woodland Trust sets this date, citing an average record from 34,000 entries in Nature’s Calendar between 2000 and 2025.
Factors Influencing Mowing Decisions
The precise timing for lawn mowing can vary based on localized weather conditions. Nick Ee, a product training manager at BLACK+DECKER, emphasizes the need to monitor local forecasts closely. Rain, wind, and frost can all significantly affect lawn maintenance.
Importance of Proper Weather Conditions
Mowing wet grass is ill-advised. Wet conditions can result in:
- Uneven cuts and clumping of grass.
- Tearing rather than cleanly cutting grass, increasing susceptibility to disease.
- Potential rust on mower blades and clogging of equipment.
Both BLACK+DECKER and the Woodland Trust advise against mowing during wet periods. Instead, plan for times when the grass is dry. Late afternoon mowing may be preferable to ensure any morning dew or frost has evaporated.
Conclusion
As March approaches, many will be preparing for their first lawn cut. Keep these recommended dates in mind and consider local weather patterns to ensure the best results for your garden.


