What time zone is Castel in?

Castel currently uses BST. Its IANA time zone is Europe/Guernsey.

When is the next clock change in Castel?

Clocks in Castel move backward 1 hour on Sunday, October 25, 2026 at 2:00 AM, changing from BST (UTC+01:00) to GMT (UTC)

Current Time in Castel, Guernsey

10:43:01 PM

22:43:01

Friday, September 11, 2026

BST · UTC+01:00

Europe/Guernsey

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Time zone details

Castel is observing daylight saving time in 2026

Daylight in Castel

Sunrise6:40 AMSolar noon1:07 PMSunset7:32 PM

Next clock changeOct 25, 2026 · Clocks move back 1 hour · in 43 daysUpcomingView details Weather nowLoading current forecast…Forecast details

Location facts

Place

Country: Guernsey
Place type: City or town
Country currency: British Pound (GBP)

Practical

Languages: English
Elevation: Approximately 5 m (DEM estimate)

Geography

Geographic coordinates: 49° 28' N / 2° 36' W

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Clock changes in Castel

Next clock change

Upcoming

Sunday, October 25, 2026

2:00 AM BST1:00 AM GMT

Clocks move back 1 hour

2026

Sunday, March 29, 2026past
Daylight saving time starts
1:00 AM GMT2:00 AM BST
Clocks move forward 1 hour
Sunday, October 25, 2026upcoming
Daylight saving time ends
2:00 AM BST1:00 AM GMT
Clocks move back 1 hour

Future clock changes, 2027–2030

Sun & Moon details

Sunrise: 6:40 AM
Solar noon: 1:07 PM
Sunset: 7:32 PM
Daylight duration: 12 hr 52 min3 min 36 sec shorter than the previous day

Civil twilight: 6:08 AM – 8:04 PM
Nautical twilight: 5:29 AM – 8:43 PM
Astronomical twilight: 4:48 AM – 9:24 PM

New MoonMoon illumination0%

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Friday, September 11, 2026

View Castel on SavvyTime's time-zone map

Sun

Sunrise: 6:40 AM (east, 82.0°)
Sunset: 7:32 PM (west, 277.7°)
Day length: 12 hr 52 min3 min 36 sec shorter than the previous day
Solar noon: 1:07 PM (45.0° altitude)

Civil twilight

Dawn to dusk: 6:08 AM – 8:04 PM

Additional twilight

Nautical dawn to dusk: 5:29 AM – 8:43 PM
Astronomical dawn to dusk: 4:48 AM – 9:24 PM

Moon

Phase: New Moon (0% illuminated)
Moonrise: 6:59 AM (east, 86.5°)
Moonset: 7:26 PM (west, 268.3°)
Previous principal phase: New Moon — Friday, September 11, 2026 at 4:27 AM
Next principal phase: First Quarter — Friday, September 18, 2026 at 9:44 PM

Seven-day daylight outlook

Sunrise, sunset, and daylight for seven local dates
Local date	Sunrise	Sunset	Day length	Daily change
Friday, September 11	6:40 AM	7:32 PM	12 hr 52 min	3 min 36 sec shorter than the previous day
Saturday, September 12	6:42 AM	7:30 PM	12 hr 48 min	3 min 37 sec shorter than the previous day
Sunday, September 13	6:43 AM	7:28 PM	12 hr 45 min	3 min 37 sec shorter than the previous day
Monday, September 14	6:45 AM	7:25 PM	12 hr 41 min	3 min 37 sec shorter than the previous day
Tuesday, September 15	6:46 AM	7:23 PM	12 hr 37 min	3 min 38 sec shorter than the previous day
Wednesday, September 16	6:47 AM	7:21 PM	12 hr 34 min	3 min 37 sec shorter than the previous day
Thursday, September 17	6:49 AM	7:19 PM	12 hr 30 min	3 min 38 sec shorter than the previous day

Weather forecast for Castel

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Plan around Castel

Upcoming national public holidays in Guernsey

Fri, Dec 25, 2026Christmas Day
Sat, Dec 26, 2026Boxing Day
Mon, Dec 28, 2026Boxing Day (substitute day)

Frequently asked questions

What time zone is Castel in?: Castel currently uses BST. Its IANA time zone is Europe/Guernsey.
When is the next clock change in Castel?: Clocks in Castel move backward 1 hour on Sunday, October 25, 2026 at 2:00 AM, changing from BST (UTC+01:00) to GMT (UTC)
Is Castel currently on daylight saving time?: Castel is observing daylight saving time in 2026
What is the UTC offset in Castel right now?: Castel is currently UTC+01:00