Time Now in Castelar, Argentina 🇦🇷
Lat/Long: 34.65° S, 58.64° W
Elevation: 25 m above sea level
Population rank: #37 of 1,012 cities in Argentina by population
Province: Buenos Aires
Country: 🇦🇷 Argentina (South America)
IANA Timezone: America/Argentina/Buenos_Aires
Solar time: clocks run about 55m ahead of the sun
Timezone: -03
Daylight Saving Time: No ❌
Clocks in Castelar are set to UTC−03:00 under the America/Argentina/Buenos_Aires zone. Castelar does not observe daylight saving time, so this offset holds all year. The sun is up for only about 10 hours today. At these subtropical latitudes the seasonal spread in daylight is noticeable but mild. At about 25 m, Castelar is practically at sea level. The nearest big city, Sao Paulo, is a distant 1695 km away. A major centre in Argentina, Castelar keeps a busy schedule across its time zone.
Today Castelar sees 10h 26m between a 07:47 sunrise and a 18:14 sunset.
Time & Daylight in Castelar
Daylight Hours in Castelar
Castelar gets 10h 27m of daylight today. Sunrise in Castelar is at 07:47 and sunset in Castelar is at 18:14.
Daylight ranges from about 9h 49m near the June solstice to 14h 29m near the December solstice.
Time Difference Between Castelar and Major Cities
Live local time and the difference from Castelar right now.
Other Cities in Argentina with Local Time
Cities Sharing Castelar's Time Zone (UTC-03:00)
These major cities are at the same UTC offset as Castelar.
Weather in Castelar
Tools to Plan Meetings
Prayer Times in Castelar
| Date | Fajr | Sunrise | Dhuhr | Asr | Maghrib | Isha |
|---|---|---|---|---|---|---|
| Sun, 2 Aug ● | 06:18 | 07:47 | 13:00 | 15:53 | 18:14 | 19:44 |
| Mon, 3 Aug | 06:17 | 07:46 | 13:00 | 15:53 | 18:14 | 19:44 |
| Tue, 4 Aug | 06:17 | 07:45 | 13:00 | 15:54 | 18:15 | 19:45 |
| Wed, 5 Aug | 06:16 | 07:45 | 13:00 | 15:54 | 18:16 | 19:46 |
| Thu, 6 Aug | 06:15 | 07:44 | 13:00 | 15:55 | 18:16 | 19:46 |
| Fri, 7 Aug | 06:14 | 07:43 | 13:00 | 15:55 | 18:17 | 19:47 |
| Sat, 8 Aug | 06:13 | 07:42 | 13:00 | 15:56 | 18:18 | 19:48 |
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Castelar Prayer Times Widget
Show daily prayer times for Castelar on any website
Castelar Weather Widget
Current conditions and 7-day forecast for Castelar
Castelar Sunrise & Sunset Widget
Sunrise, sunset, day length, and twilight times for Castelar
Castelar Moon Phase Widget
Current phase, illumination, and next full/new moon for Castelar
Castelar Countdown Timer Widget
Live event countdown in Castelar local time
14-day Forecast for Castelar
Sunrise & Sunset Times for Castelar
Sunrise
in Castelar
↑
7:47 AM
Sunset
in Castelar
↓
6:14 PM
Day Length
10h 26m
Dawn
in Castelar
7:20 AM
Dusk
in Castelar
6:41 PM
View detailed past and future sunrise, sunset, and twilight times for Castelar. Track daylight hours, sun phases, and more.
Moon Phases & Times for Castelar
Current Phase
Waning Gibbous
Illumination
84.8%
Next Moonrise
↑
Today, 22:25
Next Moonset
↓
Tomorrow, 10:13
View the detailed moon calendar for Castelar with moonphases, moonrise, and moonset times for any date.
Distances & Clock Changes in Castelar
How Far Is Castelar From Other Major Cities?
| City | Distance | Direction |
|---|---|---|
| Sao Paulo | 1,695 km | NE (46deg) |
| New York | 8,526 km | NNW (348deg) |
| Los Angeles | 9,839 km | NW (314deg) |
| Paris | 11,068 km | NE (36deg) |
| London | 11,145 km | NNE (33deg) |
| Sydney | 11,786 km | SSW (205deg) |
| Moscow | 13,495 km | NE (41deg) |
| Dubai | 13,671 km | E (80deg) |
Castelar's Antipode: The Opposite Side of the Earth
Dig straight through the Earth from Castelar and you would surface near Hede, China, about 140 km from the antipodal point at 34.6deg N, 121.4deg E.
Frequently Asked Questions about Castelar
What time is it in Castelar right now?
The current local time in Castelar is 10:44 on Sunday, August 02, 2026. Castelar follows the America/Argentina/Buenos_Aires time zone.
What time zone is Castelar in?
Castelar runs on the America/Argentina/Buenos_Aires IANA time zone (UTC-03:00), the same zone used across the surrounding region, with the clocks shifting automatically whenever daylight saving is in force.
How many hours ahead or behind UTC is Castelar?
Is Castelar on daylight saving time right now?
No. As of August 02, 2026, Castelar is on standard time, with no daylight-saving shift in effect.
What time is sunrise and sunset in Castelar today?
In Castelar today the sun rises at 07:47 and sets at 18:14, giving 10h 26m of daylight.
What moon phase is visible over Castelar tonight?
Tonight the moon over Castelar is in its Waning Gibbous phase, lit 84.8%.
What is solar time in Castelar?
Solar time follows the Sun's actual position, with solar noon when the Sun is highest in the sky. In Castelar, clocks run about 55m ahead of local solar time, because the official time zone does not exactly match the Sun's position.