Right now, local time in São Mateus is 15:31 (GMT-1, UTC-01:00), and today is Monday, November 2, 2026. The live clock above updates every second.
São Mateus ranks #80608 worldwide by population and #668 in Portugal.
Time zone info
- Time zone
- Atlantic/Azores GMT-1
- UTC offset
- UTC-01:00
- Daylight saving
- Yes, in force now ✅ — Clocks go forward by 1 hour on March 28, 2027
- Solar time
- Clocks run about 33m behind the sun
- ISO week
- Week 45
Sunrise, sunset & moon today
- Sunrise
- 07:17
- Sunset
- 17:49
- Day length
- 10h 32m
- Solar noon
- 12:33
- Daylight range
- 9h 28m (winter) – 14h 52m (summer)
- Moon phase
- 🌗 Last Quarter · 48% illuminated
Full sunrise & sunset timetable for São Mateus — golden hour, twilight and month view →
📍 Location & geography
- Coordinates
- 38.6563° N, 27.2693° W
- Hemisphere
- Northern · Western
- Elevation
- At or near sea level
- Region
- Azores
- Country
- 🇵🇹 Portugal
- Population
- 3,757 · #80608 worldwide
🌍 Antipode — the opposite side of the Earth
Dig straight down from São Mateus through the centre of the Earth and you surface on the far side of the planet, at the antipode.
- Antipode coordinates
- 38.66° S, 152.73° E
- Hemisphere
- Southern · Eastern
- What lies there
- Land — nearest tracked city is Mallacoota, Australia, about 288 km away
- Local time at the antipode
- 03:31 GMT+11 (Australia/Melbourne)
- Through the Earth
- ≈ 12,742 km in a straight line (≈ 20,015 km along the surface)
🕌 Prayer times in São Mateus today MWL
- Fajr
- 05:47
- Sunrise
- 07:17
- Dhuhr
- 12:34
- Asr
- 15:25
- Maghrib
- 17:48
- Isha
- 19:13
- Qibla direction
- 86.1° from north (E (86°))
Full prayer timetable for São Mateus — this month, 7-day forecast and Qibla →
São Mateus sits in the Atlantic/Azores time zone, UTC-01:00. The clocks are currently shifted forward for daylight saving time. Today brings 10h 32m of daylight, and nights are longer than days. It is one of the 962 cities we cover in Portugal.
São Mateus's nearest major hub of the ones tracked below is London, 2,542 km away; even Sydney lies some 19,466 km off. Its position on the globe is 38.66° N, 27.27° 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 | 08:31 | −7h |
| Chicago | 10:31 | −5h |
| São Paulo | 13:31 | −2h |
| London | 16:31 | +1h |
| Paris | 17:31 | +2h |
| Moscow | 19:31 | +4h |
| Dubai | 20:31 | +5h |
| Mumbai | 22:01 | +6h 30m |
| Singapore | 00:31 | +9h |
| Hong Kong | 00:31 | +9h |
| Tokyo | 01:31 | +10h |
| Sydney | 03:31 | +12h |
Best time to call São Mateus
Standard business hours (9:00 – 17:00) in major hubs, expressed in São Mateus local time:
Cities sharing São Mateus's time zone
Distances from São Mateus
| London | 2,542 km | NE (47°) |
| Paris | 2,613 km | NE (55°) |
| Chicago | 5,027 km | WNW (294°) |
| Moscow | 5,042 km | NE (46°) |
| São Paulo | 7,205 km | SSW (200°) |
| Dubai | 7,676 km | ENE (74°) |
| Los Angeles | 7,806 km | WNW (298°) |
| Mumbai | 9,537 km | ENE (69°) |
| Tokyo | 11,640 km | N (11°) |
| Hong Kong | 12,134 km | NE (38°) |
| Singapore | 13,331 km | ENE (60°) |
| Sydney | 19,466 km | NNE (15°) |
Cities near São Mateus
- São Bartolomeu3 km · 15:31
- Angra do Heroísmo4 km · 15:31
- Santa Bárbara7 km · 15:31
- Ribeirinha8 km · 15:31
- Feteira10 km · 15:31
- Biscoitos14 km · 15:31
- Porto Judeu13 km · 15:31
- São Sebastião16 km · 15:31
FAQ
What time is it in São Mateus right now?
The live clock at the top of this page shows the current local time in São Mateus (Portugal), updated every second. It is currently week 45.
What time zone is São Mateus in?
São Mateus runs on the Atlantic/Azores IANA time zone (UTC-01:00), currently abbreviated GMT-1.
Does São Mateus observe daylight saving time?
Yes — daylight saving time is in force right now. Clocks go forward by 1 hour on March 28, 2027.
What time is sunrise and sunset in São Mateus today?
São Mateus sees sunrise at 07:17 and sunset at 17:49 today, giving 10h 32m of daylight.
What moon phase is visible over São Mateus tonight?
The moon phase over São Mateus tonight is 🌗 Last Quarter with 48.3% illumination.
What is the antipode of São Mateus?
The antipode of São Mateus — the point on the exact opposite side of the Earth — lies at 38.66° S, 152.73° E. It falls on land, near Mallacoota, Australia, about 288 km from that city. The straight-line distance through the Earth is about 12,742 km.
How high above sea level is São Mateus?
São Mateus lies at or very near sea level.
What is solar time in São Mateus?
Solar time follows the Sun's actual position, with solar noon when the Sun is highest in the sky. In São Mateus, clocks run about 33 minutes behind local solar time, because the official time zone does not exactly match the Sun's position.