Morne Rouge Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Morne Rouge.
Climate overview of Morne Rouge
The climate in Morne Rouge, Saint George Parish, Grenada, is remarkably consistent, with temperatures year-round averaging 29°C (84°F). The warmest month is September at 30°C (86°F), and the coolest is February at 28°C (82°F).
The city has a wet climate, receiving around 1295 mm (51 in) of rainfall per year. Despite the high annual total, it has a distinct dry season from February to March. November is the wettest month. The sunniest month is January, with 9.3 hours of sunshine per day on average.
Morne Rouge Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Morne Rouge — and find the best time to visit.
Monthly Temperature in Morne Rouge
In Morne Rouge temperatures are generally consistent throughout the year. On average, daytime temperatures range from a comfortable 30°C (86°F) in September to a comfortable 28°C (82°F) in February.
Nighttime temperatures range from 27°C (81°F) in September to 25°C (77°F) in February.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Morne Rouge
Morne Rouge experiences significant rainfall throughout the year, averaging 1295 mm (51 in) of precipitation annually. The seasons in Morne Rouge bring significant changes in precipitation. The wettest month, November, receives heavy rainfall, with an average of 174 mm (6.9 in) of precipitation. This rainfall is distributed across 20 rainy days.
In contrast, the driest month, February, experiences much less rainfall, totaling 37 mm (1.5 in) over 9 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Morne Rouge Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Morne Rouge
Morne Rouge enjoys sunny spells year-round. January sees up to 9.3 hours of daily sunshine, perfect for a sunny trip. June, the least sunny month, still offers a generous 7.0 hours of sun despite this cloudier time of the year.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Water Temperature in Morne Rouge
The mean water temperature over the year ranges from 26°C (79°F) in February to 29°C (84°F) in September.
Water temperature over the year
Best Time to Visit Morne Rouge
To make the most of your visit, consider exploring early in the morning or during the pleasant late afternoon hours when the temperature is most comfortable.
Be aware that August, October and November constitute the rainy season, with significant precipitation. Looking for inspiration on where to travel this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.
Frequently asked questions about the climate in Morne Rouge
What is the best time to visit Morne Rouge?
January, February, March, April, May and December typically offer the most optimal weather in Morne Rouge. In contrast, September and October tend to have less optimal conditions. Morne Rouge has a distinct dry season from February to March.
What temperatures can I expect in Morne Rouge?
Daytime highs range from 28°C (82°F) in February to 30°C (86°F) in September. Nighttime lows range from 25°C (77°F) to 27°C (81°F). Temperatures stay relatively stable year-round.
How much rain does Morne Rouge get?
Annual rainfall is around 1295 mm (51 in). November is the wettest month with 174 mm (6.9 in), while February is the driest with 37 mm (1.5 in).
How sunny is Morne Rouge?
Morne Rouge receives around 2,892 hours of sunshine per year. January is the sunniest month with 279 hours, while June is the cloudiest with just 210 hours. Overall, Morne Rouge enjoys abundant sunshine.
Morne Rouge 3-Day Forecast
Morne Rouge 3-Day Forecast
Morne Rouge on the map
Morne Rouge is highlighted — select any city to see its climate.
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