Six Roads Temperature by Month
The average annual maximum temperature in Six Roads, Carriacou Island, Grenada is 29°C (84°F), with little variation between seasons. This page covers monthly averages, day-night differences, and how Six Roads compares to cities worldwide.
Six Roads Monthly Temperatures
Year-round, Six Roads experiences a consistently comfortable climate. Maximum daytime temperatures range from a comfortable 30°C (86°F) in September to a comfortable 28°C (82°F) in the coolest month, February. Nighttime temperatures range from 27°C (81°F) in September to 25°C (77°F) in February.
The chart below illustrates the average maximum day and minimum night temperatures in Six Roads by month:
From around 4 AM to 6 AM temperatures are at their lowest; by 3 PM they've climbed to their daily peak. September, the warmest month, averages 240 hours of sunshine.
The chart below shows the average temperature throughout the year:
Daily Historical Temperatures
43-year average (1979-2025)
Average high and low temperatures for each day of the month based on long-term records.
Average temperatures in July
Historical Six Roads Temperatures: 1976-2026
Browse day-by-day temperature records for Six Roads spanning 51 years. Select any month and year to see actual high and low temperatures recorded on each day.
Temperature: Six Roads vs Grenada
The map below shows the annual temperature across Grenada. You can also select individual months if you want to compare a specific time of year.
very warm
warm
pleasant
moderate
cold
very cold
Six Roads vs World: Temperature Compared
Six Roads's average annual maximum temperature is 29°C (84°F). To put that in context, here's how it compares to a few well-known destinations:
Barcelona, Spain has an annual average of around 21°C (70°F), with warm summers and mild, fairly short winters.
Zermatt, Switzerland averages just 4°C (39°F) annually due to its altitude, with very cold winters and cool summers even at its warmest.
Beijing, China averages 20°C (68°F) annually, but with big seasonal swings — very cold winters and hot summers.
Melbourne, Australia averages 20°C (68°F) annually — known for unpredictable weather, with four seasons sometimes happening in one day.
Climate temperature data is typically calculated as a 30-year average. This smooths out year-to-year variability and gives a more reliable picture of what a place is actually like, rather than what happened in any single unusual year.
The readings come from a range of sources — land-based weather stations, ocean buoys, ships, and satellites. That data is collected by weather services around the world, then pooled, quality-checked, and averaged to produce the climate records you see here.
Seasonal temperature shifts influence more than just how warm it feels — they also drive changes in rainfall, cloud cover, and wind patterns throughout the year.
Warmer air holds more moisture, which tends to mean heavier or more frequent rain during the warmer months. When temperatures drop in winter, any precipitation that does fall is more likely to come as snow or sleet, though in Six Roads this rarely lasts long on the ground.
For more on Six Roads's weather — including monthly rainfall, sunshine hours, and humidity — visit our Six Roads climate page.
