Time in Rossmoor, California right now
Rossmoor is in California on Pacific Time, UTC-8 in winter and UTC-7 during daylight saving time.
- State
- California
- Time zone
- Pacific Time
- Offset from UTC now
- Daylight saving time
- Yes, 8 Mar to 1 Nov
- Population
- 10,244
- Coordinates
- 33.7856° N, 118.0851° W
Sunrise and sunset times in Rossmoor today.
Worked out for 33.7856° N, 118.0851° W from the position of the sun, and updated every minute. On the longest day of 2026 the sun is up in Rossmoor for 14h 24m, and on the shortest day for 9h 54m.
- Sunrise
- Sunset
- Day length
- Solar noon
- Moon phase
- Moon lit
Time difference between Rossmoor and other cities.
Rossmoor is 3 hours behind New York and usually 8 hours behind London, with short changes when US and UK clock dates differ.
| City | Time zone | Local time | From Rossmoor |
|---|---|---|---|
| New York | Eastern Time | --:-- | |
| Chicago | Central Time | --:-- | |
| Denver | Mountain Time | --:-- | |
| Phoenix | Mountain Time without daylight saving | --:-- | |
| Los Angeles | Pacific Time | --:-- | |
| Honolulu | Hawaii-Aleutian Time | --:-- | |
| London | United Kingdom | --:-- | |
| Dubai | United Arab Emirates | --:-- | |
| Tokyo | Japan | --:-- | |
| Sydney | Australia | --:-- |
Places Near Rossmoor with Time
The closest places listed for California, with the distance from Rossmoor and their local time. See every place on the California page. Place data comes from GeoNames.
Rossmoor time zone and daylight saving time.
Clocks in Rossmoor go forward at 2:00 on Sunday, 8 March 2026 and go back at 2:00 on Sunday, 1 November 2026. Clock change dates come from the IANA time zone database.
- 8 March 2026 Clocks go forward 1 hour Daylight saving time starts at 2:00 local time
- 1 November 2026 Clocks go back 1 hour Daylight saving time ends at 2:00 local time
- 14 March 2027 Clocks go forward 1 hour Daylight saving time starts at 2:00 local time
- 7 November 2027 Clocks go back 1 hour Daylight saving time ends at 2:00 local time
Sunrise and sunset above move with the clock change, so evenings are an hour lighter from Sunday, 8 March 2026.
Quick Answers About Rossmoor Time
These answers cover Rossmoor time now, Pacific Time, UTC offsets, 2026 clock changes and nearby California places.
01
What time is it in Rossmoor right now?
Rossmoor is on Pacific Time. The live clock on this page uses UTC-8 in winter and UTC-7 during daylight saving time.
02
What time zone is Rossmoor in?
Rossmoor is in the Pacific Time zone. It uses PST at UTC-8 in winter and PDT at UTC-7 from March to November.
03
Does Rossmoor use daylight saving time?
Yes. Rossmoor uses daylight saving time from Sunday, 8 March 2026 to Sunday, 1 November 2026.
04
When do clocks change in Rossmoor in 2026?
Clocks in Rossmoor go forward at 2:00 on Sunday, 8 March 2026 and go back at 2:00 on Sunday, 1 November 2026.
05
What time does the sun rise in Rossmoor?
On the longest day of 2026 the sun rises at 05:42 and sets at 20:06 in Rossmoor. On the shortest day it rises at 06:53 and sets at 16:47.
06
How long is the longest day in Rossmoor?
The sun is up for 14h 24m on the June solstice in Rossmoor and for 9h 54m on the December solstice.
07
What is the time difference between Rossmoor and New York?
Rossmoor is 3 hours behind New York all year. When it is 12:00 in New York, it is 09:00 in Rossmoor.
08
What is the time difference between Rossmoor and London?
Rossmoor is usually 8 hours behind London. The difference changes for a few weeks in March and November because clock change dates are different.
09
How many people live in Rossmoor?
Rossmoor has about 10,244 people, in the UTC-8 Pacific Time zone of California. Population figures come from GeoNames.
10
Where is Rossmoor and which places are closest?
Rossmoor sits at 33.7856° N, 118.0851° W in California, about 21 miles from Los Angeles, on Pacific Time at UTC-8. The closest places are Los Alamitos, 1 mile away, and Hawaiian Gardens and Seal Beach, both 3 miles away.