Austin Weather March: What to Expect

When it comes to planning your gardening calendar for Austin, Texas, understanding the local weather patterns is crucial. March is a great time to start preparing for the growing season, but before you do, let's take a look at what the weather has in store.

On average, the last spring freeze occurs around February 25th, with the latest recorded date being April 9th. This means that there can still be occasional frosts and freezes throughout the month. In fact, on average, Austin experiences 270 days without frost or freezes, which is important to keep in mind when planning your garden.

Rainfall is also an important consideration for gardening in Austin. On average, the city receives 36.25 inches of rainfall per year, with a range of 11.42-65.31 inches. This variability can make it challenging to predict exactly how much rain you'll receive each month.

The graph below shows the high, low, and average temperatures at Austin Bergstrom Airport in 2023. As you can see, temperature fluctuations are common throughout the year.

Interestingly, there is no such thing as an 'average' temperature in Austin. In fact, the data from the University of Texas's Double Helix Ranch in Mason County, Texas, shows that rainfall patterns in Central Texas are highly variable and unpredictable.

This unpredictability is due to the unique combination of three major weather influences: the jet stream, the Gulf of Mexico, and the polar vortex. Depending on the time of year, you'll need to adapt your gardening strategies accordingly.

In Austin, winters are generally mild, punctuated by occasional multi-day freezes, while summers can be brutal with torrential thunderstorms. As a result, it's essential to stay prepared and flexible when gardening in this unpredictable climate.

Whether you're a seasoned gardener or just starting out, understanding the local weather patterns is crucial for success. By staying informed and being prepared, you'll be better equipped to tackle the challenges that come with gardening in Austin, Texas.

Austin weather march