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Castel, Guernsey

Castel · Guernsey

Castel is a small town in Castel, Guernsey with a population of 0. Elevation: 16 ft (5 m). Average temperature: 52°F (11°C).

Data updated June 2026

16 ft Elevation 5 meters
52°F Avg Temperature 11°C
42.9 in Annual Rain
Europe / Guernsey Timezone

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About Castel

Castel

St. Peter Port is a town and one of the ten parishes on the island of Guernsey in the Channel Islands. It is the capital of the Bailiwick of Guernsey as well as the main port. The population in 2021 was 19,295.

People

Population0
Density0/mi²

Climate

Avg Temp52°F (11°C)
Rain42.9 in/yr
Sunny Days241/yr
Elevation16 ft (5 m)
Population Density0 / sq mi
Elevation16 ft (5 m)
Coordinates49.4676°, -2.6002°
TimezoneEurope/Guernsey
Country🇬🇬 Guernsey
State / ProvinceCastel
Average Temperature52°F (11°C)
January Average49°F (9°C)
July Average62°F (16°C)
Annual Precipitation42.9 inches (1,088 mm)
Annual Snowfall0.3 inches (1 cm)

About Castel

Castel is a small town in Guernsey (Castel) with a population of 0. The city sits at an elevation of 16 feet (5 meters) above sea level. The average annual temperature is 52°F (11°C). Temperatures range from 49°F in January to 62°F in July. Annual precipitation averages 42.9 inches. The timezone is Europe/Guernsey.

Castel experiences four distinct seasons with an average annual temperature of 52°F (11°C). Winters average 49°F in January while summers reach 62°F in July / relatively mild seasonal variation. The area gets 241 sunny days per year, above the national average. Annual precipitation totals 42.9 inches. The city sits at an elevation of 16 feet, near sea level.

Temperature

49°F Jan (9°C) 62°F Jul (16°C)
Annual Average52.2°F
3% below Guernsey avg
January Average49°F (9°C)
July Average62°F (16°C)
Sunny Days241 days/yr

Geography

Elevation16 ft (5 m)
Area2.5 sq mi (6.5 km²)
Population Density0/sq mi
Coordinates49.4676°N, 2.6002°W
TimezoneEurope/Guernsey

Precipitation & Snow

Annual Rainfall 42.9"
13% above Guernsey avg
Snowfall 0.3"
Wettest Month (Nov) 4.30"
Driest Month (Jul) 1.60"

Air Quality

Earthquake History

76 earthquakes (M2.5+) within 150 km since 1990. Strongest: M4.2. Most recent: M0.0 on May 19, 2019.

Apr 30, 1990 5 km SE of Saint Helier, Jersey M4.2 53 km
Jul 11, 2014 23 km W of Saint Helier, Jersey M3.9 38 km
Jul 11, 2002 3 km NW of Pluduno, France M3.8 104 km
Feb 25, 2015 30 km SW of Saint Helier, Jersey M3.7 54 km
Aug 17, 1995 28 km S of Salcombe, United Kingdom M3.6 103 km
Jul 26, 1993 5 km ESE of Villedieu-les-Poêles, France M3.5 128 km
Apr 22, 1995 6 km E of Binic, France M3.5 96 km
Jun 22, 1997 13 km SSE of Saint Helier, Jersey M3.4 60 km
Sep 17, 1994 33 km NE of Plouézec, France M3.4 61 km
Dec 7, 1998 0 km SE of Cherrueix, France M3.4 117 km
Jul 23, 2014 France M3.3 57 km
Sep 22, 1991 5 km ENE of Neulliac, France M3.3 149 km
Aug 29, 2001 5 km ENE of Saint-Lô, France M3.3 120 km
Jul 14, 1998 7 km NNE of Poullaouen, France M3.2 139 km
Feb 12, 1990 1 km N of Lanmeur, France M3.2 121 km
Oct 16, 1997 4 km ENE of Torquay, United Kingdom M3.2 129 km
May 30, 2001 3 km SW of Quintin, France M3.2 123 km
Apr 28, 1998 3 km NE of Plouha, France M3.1 88 km
Apr 17, 1992 3 km SSE of Plounévez-Quintin, France M3.1 141 km
Jul 13, 2006 12 km N of Plounéour-Trez, France M3.1 148 km
Source: USGS (M2.5+, 1990–2025)

Tsunami History

1 tsunami recorded within 500 km. Highest wave on record: 0.4 m (1 ft).

Year Location Cause Max Wave Deaths Distance
2011 PLYMOUTH, ENGLAND Avalanche 0.4 m — 118 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 49°F (9°C) 4.1 in
February 43°F (6°C) 3.2 in Coldest
March 46°F (8°C) 2.9 in
April 48°F (9°C) 2.1 in
May 53°F (12°C) 2.0 in
June 58°F (14°C) 1.9 in
July 62°F (16°C) 1.6 in Driest
August 62°F (17°C) 1.9 in Warmest
September 60°F (15°C) 2.7 in
October 55°F (13°C) 3.6 in
November 50°F (10°C) 4.3 in Wettest
December 46°F (8°C) 4.1 in

Castel has a seasonal temperature swing of 19°F / from 43°F in February to 62°F in August. Total annual precipitation is 34.4 inches, with November being the wettest month (4.3") and July the driest (1.6").

View full weather details →

Schools in Castel

4 public schools (NCES 2022-23 data).

School Level Enrollment Teachers Student/Teacher
Castel Primary School — — — —
Les Beaucamps High School — — — —
La Mare de Carteret High School — — — —
La Mare de Carteret Primary School — — — —
View full schools details →

Radio Stations near Castel

2 stations within ~55 km.

Station Genre Quality
Hot Radio (GB) 00s, 2000s MP3 160 kbps
Riduna-radio.com country, local news MP3 128 kbps

Museums in Castel

NameTypeAddressPhoneAnnual Revenue
201 Squadron (RAF) Museum
Castle Cornet
Fort Grey Shipwreck Museum
German Naval Observation Tower MP3 - Torteval
German Naval Signals HQ
German Occupation Museum World War II
Guernsey Folk and Costume Museum
Guernsey Museum & Art Gallery
Guernsey underground military museum
Hauteville House
Royal Guernsey Light Infantry Museum
Royal Guernsey Militia Regimental Museum
Sark during WW2
The Story of Castle Cornet

Libraries in Castel

NameAddressStaffAnnual VisitsCirculationCollectionPrograms
Guille-Allès Library0.0
Island Archives0.0
Priaulx Library0.0

Farmers Markets in Castel

NameAddressSeasonHoursOrganicWebsite
Market Square

Hotels in Castel

8 hotels within city radius — OpenStreetMap data

Cobo Bay Hotel
Fleur du Jardin
La Grande Mare
Le Friquet Country Hotel
LE POMMIER
Vazon Bay Apartments
Wayside Cheer
Wisteria Cottages

Restaurants in Castel

8 restaurants within city radius — OpenStreetMap data

Crabby Jack's
Grandes Rocques Bistro
La Reunion
Terrazzo del Giardino
The Dining Room
The Lobster & Grill
The Rockmount (Lounge Bar)
Vistas

Cafes in Castel

7 cafes within city radius — OpenStreetMap data

Café des Amis
Cobo Bakes
Cobo Tea Room
Kiosk
Portsoif Beach Cafe
Richmond Beach Kiosk
Saumarez Park Tea Rooms

Castles in Castel

1 castles within city radius — OpenStreetMap data

Hostel of St John

Clinics in Castel

2 clinics within city radius — OpenStreetMap data

Avenue Clinic
L'Aumone Surgery

Dentists in Castel

1 dentists within city radius — OpenStreetMap data

GG #530127307

Veterinaries in Castel

1 veterinaries within city radius — OpenStreetMap data

Les Eturs Veterinary Centre

Gas Stations in Castel

3 gas stations within city radius — OpenStreetMap data

Co-operative En Route
Grandes Rocques Garage
RUBiS

Gyms in Castel

2 gyms within city radius — OpenStreetMap data

La Grande Mare Health Suite
My Fitness

Golf Courses in Castel

1 golf courses within city radius — OpenStreetMap data

La Grande Mare

Breweries in Castel

NameTypeAddressPhoneWebsite
Little Big Brew Co.
Rocquette Cider
White Rock Brewery

Stadiums & Teams in Castel

TeamLeagueDivision

Airports Near Castel

4 airports within the area.

AirportIATAType
Alderney AirportACIMedium Airport
Guernsey AirportGCIMedium Airport
Jersey AirportJERMedium Airport
Kerfot Ultralight Airfield—Small Airport

Churches & Religious Organizations in Castel

5 religious organizations (IRS tax-exempt data).

NameAddress
Cobo Mission Hall
Kings Barn Mission
Shiloh Church
St Matthew's Anglican Church
Vazon Elim Church

Quick Facts

Timezone
Europe/Guernsey
Area
6.5 km² (2.5 mi²)
Postal Code
GY1 3RY
Website
stppcons.com/

🇬🇬 About Guernsey

Capital St Peter Port
Population 65,228
Area 78 km²
HDI 0.940
Currency GBP (Pound)
Languages English, French, Guernésiais
Calling code +44
TLD .gg
Driving side left

Public Holidays in Guernsey

9 public holidays this year

Date Holiday Local Name
Jan 1 New Year's Day New Year's Day
Apr 3 Good Friday Good Friday
Apr 6 Easter Monday Easter Monday
May 1 Early May Bank Holiday Early May Bank Holiday
May 9 Liberation Day Liberation Day
May 25 Spring Bank Holiday Spring Bank Holiday
Aug 31 Summer Bank Holiday Summer Bank Holiday
Dec 25 Christmas Day Christmas Day
Dec 26 Boxing Day St. Stephen's Day

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Frequently Asked Questions About Castel

What is the weather like in Castel?

Castel has a four-season climate with an average annual temperature of 52°F (11°C). Winter temperatures average 49°F in January, while summers reach an average of 62°F in July. The area receives 241 sunny days per year. Annual rainfall totals 42.9 inches.

Nearby Cities

Forest Parish 1,624 pop · 2.6 mi Saint Peter Port 16,488 pop · 3.0 mi Saint Sampson 8,966 pop · 3.6 mi St Anne 2,000 pop · 24.5 mi Saint John 3,051 pop · 25.8 mi Trinity 3,156 pop · 28.0 mi Saint Helier 28,000 pop · 29.5 mi Flamanville 1,722 pop · 33.3 mi Surtainville 1,093 pop · 35.4 mi Les Pieux 3,413 pop · 35.7 mi Beaumont-Hague 1,413 pop · 36.7 mi Barneville-Plage 2,308 pop · 38.2 mi Barneville-Carteret 2,282 pop · 38.6 mi Urville-Nacqueville 2,307 pop · 41.2 mi
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