Round Rock weather
At 11:00 PM local time it was clear and 19°C (66°F). Little to no rain in the next 24 hours. Best months for weather: Mar–Apr, Oct–Nov. Round Rock sits 225 m (738 ft) above sea level, which keeps it cooler than the coast. Below: today's sky, the hour-by-hour rain chance and the 16-day forecast for Round Rock, Texas, United States.
Current conditions
- Clouds
- 0%
- Chance of rain
- 1%
- Rain
- 0.0 mm/h
Hourly Forecast
Little to no rain in the next 24 hours
Daily Forecast
Best Time to Visit
Peak season Mar–Apr, Oct–NovOff season Jun–Aug, Jan
About Round Rock weather
Is it raining in Round Rock right now?
No. It’s clear and 19° right now. Little to no rain in the next 24 hours.
What’s the weather like in Round Rock this week?
Over the next 7 days, expect highs of 23–29° and lows of 12–20°. Rain is likely on 1 of 7 days (Tuesday). The driest day looks like Wednesday.
Has it been raining in Round Rock lately?
In the past 7 days, Round Rock had 2 rainy days and 8.8 mm of rain in total.
What should I pack for Round Rock?
For the coming week, bring an umbrella or rain jacket, light, breathable clothes and sunscreen.
Round Rock weather by month
When is the best time to visit Round Rock?
Based on weather alone, the best time to visit Round Rock is Mar–Apr, Oct–Nov, according to NASA's 2001–2025 climate averages. Jun–Aug, Jan tends to be the least pleasant. Average highs run from 16°C (60°F) in January to 36°C (97°F) in August.
What is the rainiest month in Round Rock?
May is the wettest month, with about 111 mm (4.4 in) of rain on average. February is the driest, with about 45 mm (1.8 in).
What is the hottest month in Round Rock?
August is the warmest, with average highs of 36°C (97°F) and lows of 24°C (75°F). January is the coolest, with highs of 16°C (60°F) and lows of 3°C (38°F).
Does Round Rock have a rainy season?
Not a strong one. No month averages more than 150 mm of rain; the wettest is May at about 111 mm (4.4 in).
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis), forecast and current conditions from Open-Meteo. Page updated . How we rate months