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Grand Roy, Grenada
Saint John Parish · Grenada
Grand Roy is a small town in Saint John Parish, Grenada with a population of 2,400. Elevation: 69 ft (21 m). Average temperature: 78°F (26°C).
Data updated June 2026
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About Grand Roy
Grand Roy is a town in Grenada. It is located on the island's west coast, in the Parish of St. John, to the north of Marigot on the road to Gouyave.
People
Climate
| Population | 2,400 |
| Population Density | 57 / sq mi |
| Elevation | 69 ft (21 m) |
| Coordinates | 12.1322°, -61.7454° |
| Timezone | America/Grenada |
| Country | 🇬🇩 Grenada |
| State / Province | Saint John Parish |
| Average Temperature | 78°F (26°C) |
| January Average | 76°F (25°C) |
| July Average | 79°F (26°C) |
| Annual Precipitation | 70.5 inches (1,790 mm) |
| Annual Snowfall | 0.0 inches (0 cm) |
About Grand Roy
Grand Roy is a small town in Grenada (Saint John Parish) with a population of 2,400. The city sits at an elevation of 69 feet (21 meters) above sea level. The average annual temperature is 78°F (26°C). Temperatures range from 76°F in January to 79°F in July. Annual precipitation averages 70.5 inches. The timezone is America/Grenada.
Temperature
| Annual Average | 78.4°F |
| 45% above Grenada avg | |
| January Average | 76°F (25°C) |
| July Average | 79°F (26°C) |
| Sunny Days | 208 days/yr |
Geography
| Elevation | 69 ft (21 m) |
| Area | 42.0 sq mi (108.8 km²) |
| Population Density | 57/sq mi |
| Coordinates | 12.1322°N, 61.7454°W |
| Timezone | America/Grenada |
Precipitation & Snow
Air Quality
Tsunami History
2 tsunamis recorded within 500 km. Highest wave on record: 1.0 m (3 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1902 | SOUFRIERE VOLCANO | Astronomical | 1.0 m | 1,680 | 147 km |
| 2021 | SOUFRIERE VOLCANO | Astronomical | 0.1 m | — | 147 km |
Nearby Volcanoes
3 volcanoes within 200 km. Closest: St. Catherine (8 km).
| Name | Type | Elevation | Last Eruption | Distance |
| St. Catherine | Stratovolcano | 840 m (2,756 ft) | Unknown | 8 km |
| Kick 'em Jenny | Submarine | -185 m (-607 ft) | 2017 | 22 km |
| Soufriere St. Vincent | Stratovolcano | 1,220 m (4,003 ft) | 1979 | 147 km |
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 76°F (25°C) | 5.0 in | Coldest |
| February | 76°F (25°C) | 3.2 in | |
| March | 77°F (25°C) | 2.3 in | Driest |
| April | 79°F (26°C) | 2.4 in | |
| May | 80°F (26°C) | 3.8 in | |
| June | 79°F (26°C) | 6.7 in | |
| July | 79°F (26°C) | 7.0 in | |
| August | 80°F (26°C) | 7.8 in | |
| September | 80°F (27°C) | 7.4 in | Warmest |
| October | 80°F (26°C) | 8.1 in | |
| November | 78°F (26°C) | 9.3 in | Wettest |
| December | 77°F (25°C) | 7.5 in |
Grand Roy has a seasonal temperature swing of 4°F / from 76°F in January to 80°F in September. Total annual precipitation is 70.5 inches, with November being the wettest month (9.3") and March the driest (2.3").
Radio Stations near Grand Roy
2 stations within ~55 km.
| Station | Genre | Quality | |
|---|---|---|---|
| Boss FM Grenada | hiphop, r'n'b | MP3 256 kbps | |
| Star FM 101.9 | reggae, soca | MP3 128 kbps |
Museums in Grand Roy
| Name | Type | Address | Phone | Annual Revenue |
|---|---|---|---|---|
| Belmont Estate | ||||
| Grand Etang Forest Museum | ||||
| Grenada Chocolate Factory | ||||
| Grenada National Museum | ||||
| Spice Basket | ||||
| Westerhall Rum Estate |
Libraries in Grand Roy
| Name | Address | Staff | Annual Visits | Circulation | Collection | Programs |
|---|---|---|---|---|---|---|
| Founders Library | 0.0 | |||||
| St Andrews Community Library | 0.0 | |||||
| St. John's Library | 0.0 |
Farmers Markets in Grand Roy
| Name | Address | Season | Hours | Organic | Website |
|---|---|---|---|---|---|
| Gouyave Fish Friday | |||||
| Market Square | |||||
| Vendors Market |
Breweries in Grand Roy
| Name | Type | Address | Phone | Website |
|---|---|---|---|---|
| West Indies Brewery |
Stadiums & Teams in Grand Roy
| Team | League | Division |
|---|---|---|
Airports Near Grand Roy
4 airports within the area.
| Airport | IATA | Type |
|---|---|---|
| Maurice Bishop International Airport | GND | Large Airport |
| Canouan Airport | CIW | Medium Airport |
| Union Island International Airport | UNI | Medium Airport |
| Lauriston Airport | CRU | Small Airport |
Explore Near Grand Roy
Quick Facts
🇬🇩 About Grenada
Public Holidays in Grenada
13 public holidays this year
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Get ReportFrequently Asked Questions About Grand Roy
What is the population of Grand Roy?
Grand Roy has a population of 2,400 residents and is located in Grenada. The population density is 57 people per square mile, spread across 42.0 square miles.
What is the weather like in Grand Roy?
Grand Roy has a warm climate with an average annual temperature of 78°F (26°C). Winter temperatures average 76°F in January, while summers reach an average of 79°F in July. The area receives 208 sunny days per year. Annual rainfall totals 70.5 inches.