Right now, local time in San Antonio is 11:59 (AST, UTC-04:00), and today is Monday, November 2, 2026. The live clock above updates every second.
San Antonio ranks #136812 worldwide by population and #199 in Puerto Rico.
Time zone info
- Time zone
- America/Puerto_Rico AST
- UTC offset
- UTC-04:00
- Daylight saving
- Not observed
- Solar time
- Clocks run about 12m behind the sun
- ISO week
- Week 45
Sunrise, sunset & moon today
- Sunrise
- 06:29
- Sunset
- 17:56
- Day length
- 11h 27m
- Solar noon
- 12:12
- Daylight range
- 11h 01m (winter) – 13h 14m (summer)
- Moon phase
- 🌗 Last Quarter · 49% illuminated
Full sunrise & sunset timetable for San Antonio — golden hour, twilight and month view →
📍 Location & geography
- Coordinates
- 18.4396° N, 66.9315° W
- Hemisphere
- Northern · Western
- Elevation
- 168 m above sea level — higher than about 44% of cities with a recorded elevation
- Region
- Quebradillas
- Country
- 🇵🇷 Puerto Rico
- Population
- 1,203 · #136812 worldwide
🌍 Antipode — the opposite side of the Earth
Dig straight down from San Antonio through the centre of the Earth and you surface on the far side of the planet, at the antipode.
- Antipode coordinates
- 18.44° S, 113.07° E
- Hemisphere
- Southern · Eastern
- What lies there
- Land — nearest tracked city is Exmouth, Australia, about 403 km away
- Local time at the antipode
- 23:59 GMT+8 (Australia/Perth)
- Through the Earth
- ≈ 12,742 km in a straight line (≈ 20,015 km along the surface)
🕌 Prayer times in San Antonio today MWL
- Fajr
- 05:14
- Sunrise
- 06:28
- Dhuhr
- 12:12
- Asr
- 15:28
- Maghrib
- 17:54
- Isha
- 19:04
- Qibla direction
- 64.2° from north (ENE (64°))
Full prayer timetable for San Antonio — this month, 7-day forecast and Qibla →
San Antonio sits in the America/Puerto_Rico time zone, UTC-04:00. This location keeps the same UTC offset all year round. Today brings 11h 27m of daylight, and nights are longer than days. It is one of the 220 cities we cover in Puerto Rico.
San Antonio sits at just 168 m above sea level. San Antonio's nearest major hub of the ones tracked below is Chicago, 3,260 km away; even Singapore lies some 17,593 km off. Its position on the globe is 18.44° N, 66.93° W, and the point on the exact opposite side of the Earth is described in the antipode section below.
Time difference with major cities
| Los Angeles | 07:59 | −4h |
| Chicago | 09:59 | −2h |
| São Paulo | 12:59 | +1h |
| London | 15:59 | +4h |
| Paris | 16:59 | +5h |
| Moscow | 18:59 | +7h |
| Dubai | 19:59 | +8h |
| Mumbai | 21:29 | +9h 30m |
| Singapore | 23:59 | +12h |
| Hong Kong | 23:59 | +12h |
| Tokyo | 00:59 | +13h |
| Sydney | 02:59 | +15h |
Best time to call San Antonio
Standard business hours (9:00 – 17:00) in major hubs, expressed in San Antonio local time:
Cities sharing San Antonio's time zone
Distances from San Antonio
| Chicago | 3,260 km | NNW (327°) |
| São Paulo | 5,163 km | SSE (154°) |
| Los Angeles | 5,343 km | WNW (300°) |
| London | 6,817 km | NE (41°) |
| Paris | 6,969 km | NE (44°) |
| Moscow | 9,194 km | NNE (33°) |
| Dubai | 12,100 km | NE (54°) |
| Tokyo | 13,375 km | NNW (335°) |
| Mumbai | 13,964 km | NE (49°) |
| Hong Kong | 15,481 km | N (358°) |
| Sydney | 15,871 km | WSW (238°) |
| Singapore | 17,593 km | NNE (26°) |
Cities near San Antonio
- Cacao1 km · 11:59
- Quebradillas4 km · 11:59
- Piedra Gorda5 km · 11:59
- Camuy10 km · 11:59
- Mora11 km · 11:59
- Isabela12 km · 11:59
- Hatillo12 km · 11:59
- San Sebastián13 km · 11:59
FAQ
What time is it in San Antonio right now?
The live clock at the top of this page shows the current local time in San Antonio (Puerto Rico), updated every second. It is currently week 45.
What time zone is San Antonio in?
San Antonio runs on the America/Puerto_Rico IANA time zone (UTC-04:00), currently abbreviated AST.
Does San Antonio observe daylight saving time?
San Antonio does not observe daylight saving time — its UTC offset stays the same all year.
What time is sunrise and sunset in San Antonio today?
San Antonio sees sunrise at 06:29 and sunset at 17:56 today, giving 11h 27m of daylight.
What moon phase is visible over San Antonio tonight?
The moon phase over San Antonio tonight is 🌗 Last Quarter with 48.6% illumination.
What is the antipode of San Antonio?
The antipode of San Antonio — the point on the exact opposite side of the Earth — lies at 18.44° S, 113.07° E. It falls on land, near Exmouth, Australia, about 403 km from that city. The straight-line distance through the Earth is about 12,742 km.
How high above sea level is San Antonio?
San Antonio sits at about 168 m above sea level, higher than roughly 44% of cities with a recorded elevation.
What is solar time in San Antonio?
Solar time follows the Sun's actual position, with solar noon when the Sun is highest in the sky. In San Antonio, clocks run about 12 minutes behind local solar time, because the official time zone does not exactly match the Sun's position.