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Austin Weather in March

March in Austin brings high temperatures, with daytime highs of 23°C (73°F) and nights around 10°C (50°F). Quite a bit of rainfall is expected, around 88 mm (3.5 in), so pack an umbrella.

Rainfall in Austin in March

Typically, about 9 days will experience rainfall, with an average of 88 mm (3.5 in) for the month. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Austin in March

March tends to be one of the excellent months in Austin, with 23°C (73°F) in the afternoon and 10°C (50°F) overnight. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. With overnight lows of 10°C (50°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.

Sunshine in Austin in March

The city usually sees around 206 hours of sunlight, indicating many sunny days , a great month for sightseeing.

Wind Speed in Austin in March

March sees wind speeds averaging 4 m/s (8 knots). You'll experience variable conditions with moderate winds that create small waves on water and keep branches moving. Conditions range from light winds to moderate breezes throughout the month.

If your ideal day consists of dry skies and pleasant temperatures, March, April and November typically offer the best circumstances for Austin.

Austin Temperature in March

Min Temperature
10°C (50°F)
Max Temperature
23°C (73°F)
Chance of Rain
30%
Precipitation
88 mm (3.5 in)
Rainy days
9 days
Humidity
64%
Windspeed
4 m/s (8 knots)
Sunshine
206 hours
Percentage Sunshine
55%

Austin Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Austin - and find the best time to visit.

Daily Historical Temperatures

50-year average (1976-2025)

Based on our historical records, temperatures in Austin typically rise from around 20°C (68°F) at the start of March to approximately 24°C (75°F) by the end. Nights are cool, with lows typically ranging from 8°C (46°F) to 13°C (55°F).

Average temperatures in March

Historical weather records for Austin in March

Browse day-by-day weather records for Austin spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Austin historical weather extremes in March

According to our 50 years of weather records for Austin, the following extremes were recorded between 1976 and 2026.

  • Austin recorded its highest March temperature of 36°C (97°F) on March 14, 2025.
  • The coldest night in March in Austin was on March 2, 1980, with a minimum of -7°C (19°F).

Best Places in the United States of America in March

Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in March →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Austin in March

Pleasant temperatures in March mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Prepare for significant rainfall with proper waterproof clothing and shoes. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Austin in March

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Cycling
    9/10
  • Walking
    9/10
  • Barbeque
    8/10
  • Camping
    8/10
  • Outdoor sports
    9/10

Austin 3-Day Forecast

Popular in March

Where to go in March - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.