Time Now in Round Rock, United States 🇺🇸
Lat/Long: 30.51° N, 97.68° W
Elevation: 224 m above sea level
Population rank: #277 of 21,150 cities in United States by population
State: Texas
Country: 🇺🇸 United States (North America)
IANA Timezone: America/Chicago
Solar time: clocks run about 1h 30m ahead of the sun
Timezone: CDT
Daylight Saving Time: Yes ✅ (Abbreviation: CDT) (When does Daylight Savings Time end?)
Standard Timezone Abbreviations used in United States: AKST, CST, EST, HST, MST, PST
Daylight Saving Timezone Abbreviations used in United States: AKDT, CDT, EDT, HDT, MDT, PDT
Clocks in Round Rock are set to UTC−06:00 under the America/Chicago zone. The clocks are currently shifted forward for daylight saving time. Today runs to about 13 hours of daylight. At these subtropical latitudes the seasonal spread in daylight is noticeable but mild. Its elevation is a gentle 224 m. Round Rock is fairly isolated: even Los Angeles lies some 1969 km off. A major centre in the United States, Round Rock keeps a busy schedule across its time zone.
Today Round Rock sees 13h 04m between a 07:01 sunrise and a 20:05 sunset.
Time & Daylight in Round Rock
Daylight Hours in Round Rock
Round Rock gets 13h 05m of daylight today. Sunrise in Round Rock is at 07:01 and sunset in Round Rock is at 20:05.
Daylight ranges from about 10h 10m near the December solstice to 14h 07m near the June solstice.
Time Difference Between Round Rock and Major Cities
Live local time and the difference from Round Rock right now.
Other Cities in United States with Local Time
Cities Sharing Round Rock's Time Zone (UTC-05:00)
These major cities are at the same UTC offset as Round Rock.
Weather in Round Rock
Tools to Plan Meetings
Prayer Times in Round Rock
| Date | Fajr | Sunrise | Dhuhr | Asr | Maghrib | Isha |
|---|---|---|---|---|---|---|
| Fri, 21 Aug ● | 05:33 | 07:00 | 13:33 | 17:10 | 20:06 | 21:36 |
| Sat, 22 Aug | 05:34 | 07:01 | 13:33 | 17:09 | 20:05 | 21:35 |
| Sun, 23 Aug | 05:34 | 07:02 | 13:33 | 17:09 | 20:04 | 21:34 |
| Mon, 24 Aug | 05:35 | 07:02 | 13:33 | 17:09 | 20:03 | 21:33 |
| Tue, 25 Aug | 05:36 | 07:03 | 13:32 | 17:08 | 20:02 | 21:32 |
| Wed, 26 Aug | 05:37 | 07:03 | 13:32 | 17:08 | 20:01 | 21:31 |
| Thu, 27 Aug | 05:38 | 07:04 | 13:32 | 17:07 | 20:00 | 21:30 |
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Round Rock Prayer Times Widget
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Round Rock Weather Widget
Current conditions and 7-day forecast for Round Rock
Round Rock Sunrise & Sunset Widget
Sunrise, sunset, day length, and twilight times for Round Rock
Round Rock Moon Phase Widget
Current phase, illumination, and next full/new moon for Round Rock
Round Rock Countdown Timer Widget
Live event countdown in Round Rock local time
14-day Forecast for Round Rock
Sunrise & Sunset Times for Round Rock
Sunrise
in Round Rock
↑
7:01 AM
Sunset
in Round Rock
↓
8:05 PM
Day Length
13h 04m
Dawn
in Round Rock
6:35 AM
Dusk
in Round Rock
8:31 PM
View detailed past and future sunrise, sunset, and twilight times for Round Rock. Track daylight hours, sun phases, and more.
Moon Phases & Times for Round Rock
Current Phase
Waxing Gibbous
Illumination
63.3%
Next Moonrise
↑
Today, 15:50
Next Moonset
↓
Tomorrow, 01:41
View the detailed moon calendar for Round Rock with moonphases, moonrise, and moonset times for any date.
Distances & Clock Changes in Round Rock
How Far Is Round Rock From Other Major Cities?
| City | Distance | Direction |
|---|---|---|
| Los Angeles | 1,969 km | WNW (287deg) |
| New York | 2,411 km | NE (55deg) |
| London | 7,886 km | NE (41deg) |
| Sao Paulo | 8,109 km | SE (132deg) |
| Paris | 8,176 km | NE (43deg) |
| Moscow | 9,529 km | NNE (23deg) |
| Tokyo | 10,529 km | NW (317deg) |
| Dubai | 13,183 km | NNE (28deg) |
When Do the Clocks Change in Round Rock?
Round Rock next changes its clocks on November 1, 2026, when the clocks fall back by one hour.
Round Rock's Antipode: The Opposite Side of the Earth
Dig straight through the Earth from Round Rock and you would surface in the open ocean, near 30.5deg S, 82.3deg E.
Frequently Asked Questions about Round Rock
What time is it in Round Rock right now?
The current local time in Round Rock is 07:23 on Friday, August 21, 2026. Round Rock follows the America/Chicago time zone.
What time zone is Round Rock in?
Round Rock uses the America/Chicago IANA time zone (UTC-05:00). This zone covers the city and surrounding region year-round, with automatic adjustments during daylight saving when applicable.
How many hours ahead or behind UTC is Round Rock?
Right now Round Rock sits at UTC-05:00. Going from UTC to local time in Round Rock means moving the clock 05:00 hours backward.
Is Round Rock on daylight saving time right now?
Yes — Round Rock is currently observing daylight saving time as of August 21, 2026.
What time is sunrise and sunset in Round Rock today?
Round Rock sees sunrise at 07:01 and sunset at 20:05 today, giving 13h 04m of daylight.
What moon phase is visible over Round Rock tonight?
Over Round Rock tonight the moon shows a Waxing Gibbous phase at 63.3% illumination.
What is solar time in Round Rock?
Solar time follows the Sun's actual position, with solar noon when the Sun is highest in the sky. In Round Rock, clocks run about 1h 30m ahead of local solar time, because the official time zone does not exactly match the Sun's position.