Current Time in Ottawa, Putnam County, Ohio, USA

4:38:51 AM

04:38:51

EST (Eastern Standard Time) · UTC−05:00

America/New_York

Clock format
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Time zone details

Ottawa is currently on standard time; daylight saving time is observed in 2026

Daylight in Ottawa

Sunrise7:22 AMSolar noon12:20 PMSunset5:18 PM
Next clock changeMar 14, 2027 · Clocks move forward 1 hour · in 119 daysUpcomingView detailsWeather nowLoading current forecast…Forecast details

Location facts

Place

Country
USA
State
Ohio
County
Putnam County
Place type
City or town
Country currency
US Dollar (USD)

Practical

Country languages
English, Spanish, Hawaiian, French
Dialing code
+1
Population
4,398
Elevation
222 m

Geography

Geographic coordinates
41° 01' N / 84° 02' W
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Clock changes in Ottawa

Next clock change

Upcoming

2:00 AM EST3:00 AM EDT

Clocks move forward 1 hour

2026

  1. past

    Daylight saving time starts

    2:00 AM EST3:00 AM EDT

    Clocks move forward 1 hour

  2. past

    Daylight saving time ends

    2:00 AM EDT1:00 AM EST

    Clocks move back 1 hour

Future clock changes, 2027–2030
USA daylight saving timeClock changes worldwide

Sun & Moon details

Sun

Sunrise
Solar noon
Sunset
Daylight duration
9 hr 55 min2 min 4 sec shorter than the previous day

Twilight

Civil twilight
–
Nautical twilight
–
Astronomical twilight
–
Waxing CrescentMoon illumination25%
View full Sun & Moon detailsHide full Sun & Moon details

Saturday, November 14, 2026

View Ottawa on Savvy Time's time-zone map

Sun

Sunrise
Sunset
Day length
9 hr 55 min2 min 4 sec shorter than the previous day
Solar noon
(30.7° altitude)

Civil twilight

Dawn to dusk
–

Additional twilight

Nautical dawn to dusk
–
Astronomical dawn to dusk
–

Moon

Phase
Waxing Crescent (25% illuminated)
Moonrise
Moonset
Previous principal phase
New Moon — Monday, November 9, 2026 at
Next principal phase
First Quarter — Tuesday, November 17, 2026 at

Seven-day daylight outlook

Sunrise, sunset, and daylight for seven local dates
Local dateSunriseSunsetDay lengthDaily change
9 hr 55 min2 min 4 sec shorter than the previous day
9 hr 53 min2 min 2 sec shorter than the previous day
9 hr 51 min2 min shorter than the previous day
9 hr 49 min1 min 57 sec shorter than the previous day
9 hr 48 min1 min 55 sec shorter than the previous day
9 hr 46 min1 min 53 sec shorter than the previous day
9 hr 44 min1 min 50 sec shorter than the previous day

Weather forecast for Ottawa

Temperature unit

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Plan around Ottawa

Upcoming public holidays in Ohio

  1. Thanksgiving Day
  2. Christmas Day
  3. New Year's Day

Nearby places

LimaAllen County31 kmSFindlayHancock County33 kmEDefianceDefiance County39 kmNWBowling GreenWood County52 kmNEPerrysburgWood County69 kmNETiffinSeneca County74 kmENew HavenAllen County81 kmWSidneyShelby County82 kmSToledoLucas County83 kmNESylvaniaLucas County83 kmNOregonLucas County84 kmNEFremontSandusky County86 kmNE
Browse places in USA

Frequently asked questions

What time zone is Ottawa in?
Ottawa uses Eastern Standard Time (EST, UTC−5) in winter and Eastern Daylight Time (EDT, UTC−4) in summer. Its IANA time zone is America/New_York.
When is the next clock change in Ottawa?
Clocks in Ottawa move forward 1 hour on Sunday, March 14, 2027 at 2:00 AM, changing from EST (UTC−05:00) to EDT (UTC−04:00)
Does Ottawa observe daylight saving time?
Yes. Ottawa observes daylight saving time: EDT (UTC−4) in summer and EST (UTC−5) in winter.
What is the UTC offset of Ottawa?
Ottawa is UTC−5 in winter and UTC−4 in summer