Right now, local time in Sunnyvale is 08:21 (PST, UTC-08:00), and today is Monday, November 2, 2026. The live clock above updates every second.
Sunnyvale ranks #3936 worldwide by population and #187 in United States.
Time zone info
- Time zone
- America/Los_Angeles PST
- UTC offset
- UTC-08:00
- Daylight saving
- Yes, in force now ✅ — Clocks go forward by 1 hour on March 14, 2027
- Solar time
- Clocks run about 8m ahead of the sun
- ISO week
- Week 45
Sunrise, sunset & moon today
- Sunrise
- 06:35
- Sunset
- 17:10
- Day length
- 10h 36m
- Solar noon
- 11:52
- Daylight range
- 9h 35m (winter) – 14h 44m (summer)
- Moon phase
- 🌗 Last Quarter · 48% illuminated
Full sunrise & sunset timetable for Sunnyvale — golden hour, twilight and month view →
📍 Location & geography
- Coordinates
- 37.3688° N, 122.0363° W
- Hemisphere
- Northern · Western
- Elevation
- 39 m above sea level — higher than about 20% of cities with a recorded elevation
- Region
- California
- Country
- 🇺🇸 United States
- Population
- 155,805 · #3936 worldwide
🌍 Antipode — the opposite side of the Earth
Dig straight down from Sunnyvale through the centre of the Earth and you surface on the far side of the planet, at the antipode.
- Antipode coordinates
- 37.37° S, 57.96° E
- Hemisphere
- Southern · Eastern
- What lies there
- Open ocean or remote wilderness — the nearest city we track is Saint-Philippe, Reunion, 1,793 km away
- Through the Earth
- ≈ 12,742 km in a straight line (≈ 20,015 km along the surface)
🕌 Prayer times in Sunnyvale today ISNA
- Fajr
- 05:21
- Sunrise
- 06:34
- Dhuhr
- 11:53
- Asr
- 14:46
- Maghrib
- 17:09
- Isha
- 18:22
- Qibla direction
- 19.3° from north (NNE (19°))
Full prayer timetable for Sunnyvale — this month, 7-day forecast and Qibla →
Sunnyvale sits in the America/Los_Angeles time zone, UTC-08:00. The clocks are currently shifted forward for daylight saving time. Today brings 10h 36m of daylight, and nights are longer than days. It is one of the 17343 cities we cover in United States.
Sunnyvale sits at just 39 m above sea level. Sunnyvale's nearest major hub of the ones tracked below is Los Angeles, 504 km away; even Singapore lies some 13,635 km off. Its position on the globe is 37.37° N, 122.04° 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 | 08:21 | same time |
| Chicago | 10:21 | +2h |
| São Paulo | 13:21 | +5h |
| London | 16:21 | +8h |
| Paris | 17:21 | +9h |
| Moscow | 19:21 | +11h |
| Dubai | 20:21 | +12h |
| Mumbai | 21:51 | +13h 30m |
| Singapore | 00:21 | +16h |
| Hong Kong | 00:21 | +16h |
| Tokyo | 01:21 | +17h |
| Sydney | 03:21 | +19h |
Best time to call Sunnyvale
Standard business hours (9:00 – 17:00) in major hubs, expressed in Sunnyvale local time:
Cities sharing Sunnyvale's time zone
Other cities in United States
- New York City11:21
- Los Angeles08:21
- Brooklyn11:21
- Chicago10:21
- Queens11:21
- Houston10:21
- Phoenix09:21
- Philadelphia11:21
- San Antonio10:21
- Manhattan11:21
- San Diego08:21
- The Bronx11:21
Distances from Sunnyvale
| Los Angeles | 504 km | SE (136°) |
| Chicago | 2,969 km | ENE (69°) |
| Tokyo | 8,324 km | WNW (304°) |
| London | 8,636 km | NNE (33°) |
| Paris | 8,972 km | NNE (33°) |
| Moscow | 9,482 km | NNE (11°) |
| São Paulo | 10,383 km | ESE (117°) |
| Hong Kong | 11,150 km | NW (309°) |
| Sydney | 11,955 km | WSW (240°) |
| Dubai | 13,046 km | N (3°) |
| Mumbai | 13,554 km | NNW (343°) |
| Singapore | 13,635 km | WNW (302°) |
Cities near Sunnyvale
- Cupertino5 km · 08:21
- Mountain View5 km · 08:21
- Loyola6 km · 08:21
- Los Altos7 km · 08:21
- Santa Clara7 km · 08:21
- Los Altos Hills9 km · 08:21
- Saratoga12 km · 08:21
- Burbank11 km · 08:21
FAQ
What time is it in Sunnyvale right now?
The live clock at the top of this page shows the current local time in Sunnyvale (United States), updated every second. It is currently week 45.
What time zone is Sunnyvale in?
Sunnyvale runs on the America/Los_Angeles IANA time zone (UTC-08:00), currently abbreviated PST.
Does Sunnyvale observe daylight saving time?
Yes — daylight saving time is in force right now. Clocks go forward by 1 hour on March 14, 2027.
What time is sunrise and sunset in Sunnyvale today?
Sunnyvale sees sunrise at 06:35 and sunset at 17:10 today, giving 10h 36m of daylight.
What moon phase is visible over Sunnyvale tonight?
The moon phase over Sunnyvale tonight is 🌗 Last Quarter with 48.4% illumination.
What is the antipode of Sunnyvale?
The antipode of Sunnyvale — the point on the exact opposite side of the Earth — lies at 37.37° S, 57.96° E. It falls in the ocean or a remote wilderness — the nearest city we track is Saint-Philippe, Reunion, roughly 1,793 km away. The straight-line distance through the Earth is about 12,742 km.
How high above sea level is Sunnyvale?
Sunnyvale sits at about 39 m above sea level, higher than roughly 20% of cities with a recorded elevation.
What is solar time in Sunnyvale?
Solar time follows the Sun's actual position, with solar noon when the Sun is highest in the sky. In Sunnyvale, clocks run about 8 minutes ahead of local solar time, because the official time zone does not exactly match the Sun's position.