Current Time in Denison, Texas, USA
10:54:26 PM
22:54:26
CDT (Central Daylight Time) · UTC−05:00
America/Chicago
Time zone details
Denison is observing daylight saving time in 2026
Daylight in Denison
Location facts
Place
- Country
- USA
- State
- Texas
- County
- Grayson County
- Place type
- Populated place
- Country currency
- US Dollar (USD)
Practical
- Country languages
- English, Spanish, Hawaiian, French
- Dialing code
- +1
- Population
- 23,150
- Elevation
- 222 m
Geography
- Geographic coordinates
- 33° 45' N / 96° 32' W
Convert Denison time
Compare Denison with another city or time zone
Denison follows the same clock and daylight-saving rules as Houston
Popular conversions (current offsets)
All times shown relative to Denison local time
Clock changes in Denison
2:00 AM CDT1:00 AM CST
Clocks move back 1 hour
2026
past
Daylight saving time starts
2:00 AM CST3:00 AM CDT
Clocks move forward 1 hour
upcoming
Daylight saving time ends
2:00 AM CDT1:00 AM CST
Clocks move back 1 hour
Future clock changes, 2027–2030
Sun & Moon details
Sun
- Sunrise
- Solar noon
- Sunset
- Daylight duration
- 11 hr 03 min1 min 56 sec shorter than the previous day
Twilight
- Civil twilight
- –
- Nautical twilight
- –
- Astronomical twilight
- –
View full Sun & Moon detailsHide full Sun & Moon details
Saturday, October 24, 2026
View Denison on SavvyTime's time-zone map
Sun
- Sunrise
- Sunset
- Day length
- 11 hr 03 min1 min 56 sec shorter than the previous day
- Solar noon
- (44.3° altitude)
Civil twilight
- Dawn to dusk
- –
Additional twilight
- Nautical dawn to dusk
- –
- Astronomical dawn to dusk
- –
Moon
- Phase
- Full Moon (97% illuminated)
- Moonrise
- Moonset
- Previous principal phase
- First Quarter — Sunday, October 18, 2026 at
- Next principal phase
- Full Moon — Sunday, October 25, 2026 at
Seven-day daylight outlook
| Local date | Sunrise | Sunset | Day length | Daily change |
|---|---|---|---|---|
| 11 hr 03 min | 1 min 56 sec shorter than the previous day | |||
| 11 hr 01 min | 1 min 55 sec shorter than the previous day | |||
| 10 hr 59 min | 1 min 55 sec shorter than the previous day | |||
| 10 hr 57 min | 1 min 54 sec shorter than the previous day | |||
| 10 hr 55 min | 1 min 53 sec shorter than the previous day | |||
| 10 hr 54 min | 1 min 52 sec shorter than the previous day | |||
| 10 hr 52 min | 1 min 52 sec shorter than the previous day |
Weather forecast for Denison
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Plan around Denison
Upcoming public holidays in Texas
- Veterans Day
- Thanksgiving Day
- Day after Thanksgiving
Nearby scheduled airports for Denison, Texas, USA
Dallas Love FieldDALLarge airport · Serves Dallas105 km south-southwest
Source: OurAirports record · DAL / KDAL
About 105 km (65.4 mi) south-southwest of Denison
Scheduled airline service in source data
Dallas Fort Worth International AirportDFWLarge airport · Serves Dallas-Fort Worth106 km south-southwest
Source: OurAirports record · DFW / KDFW
About 106 km (66.1 mi) south-southwest of Denison
Scheduled airline service in source data
Fort Worth Meacham International AirportFTWMedium airport · Serves Fort Worth129 km southwest
Source: OurAirports record · FTW / KFTW
About 129 km (80.3 mi) southwest of Denison
Scheduled airline service in source data
Nearby places
Frequently asked questions
- What time zone is Denison in?
- Denison uses Central Standard Time (CST, UTC−6) in winter and Central Daylight Time (CDT, UTC−5) in summer. Its IANA time zone is America/Chicago.
- When is the next clock change in Denison?
- Clocks in Denison move backward 1 hour on Sunday, November 1, 2026 at 2:00 AM, changing from CDT (UTC−05:00) to CST (UTC−06:00)
- Does Denison observe daylight saving time?
- Yes. Denison observes daylight saving time: CDT (UTC−5) in summer and CST (UTC−6) in winter.
- What is the UTC offset of Denison?
- Denison is UTC−6 in winter and UTC−5 in summer