Gouyave Temperature by Month
Gouyave, Grenada has a consistently comfortable climate year-round, with daytime highs averaging 29°C (84°F). Below you'll find a full monthly breakdown and a comparison with cities worldwide.
Gouyave Monthly Temperatures
The temperature in Gouyave remains steady throughout the year, providing 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 February. Nights are mild year-round, with lows ranging 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 Gouyave by month:
Daily lows are most common between 4 AM and 6 AM. By 3 PM temperatures reach their daily high, driven by peak solar heating. September, the warmest month of the year, receives 240 hours of sunshine.
The chart below shows the average temperature throughout the year:
Daily Historical Temperatures
38-year average (1986-2025)
Average high and low temperatures for each day of the month based on long-term records.
Average temperatures in June
Historical Gouyave Temperatures: 1976-2026
Browse day-by-day temperature records for Gouyave spanning 51 years. Select any month and year to see actual high and low temperatures recorded on each day.
Temperature: Gouyave 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
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Gouyave vs World: Temperature Compared
Gouyave'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:
Athens, Greece sits at 23°C (73°F) on average, with hot dry summers and mild winters characteristic of the Mediterranean.
Interlaken, Switzerland averages 8°C (46°F) a year, with cold winters and cool summers thanks to its Alpine setting.
Boston, USA averages 16°C (61°F) annually, with four distinct seasons and cold winters that rival northern Europe.
Perth, Australia averages 25°C (77°F) annually, with a classic Mediterranean climate — hot dry summers and mild wet winters.
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.
For cities and regions with significant elevation, altitude is one of the biggest factors shaping local temperatures. As a rule of thumb, temperatures fall by around 6°C for every 1,000 metres gained — so a city at 2,000 metres will typically be around 12°C cooler than a city at sea level in the same region. Higher ground also tends to see more dramatic day-to-night temperature swings, since thinner air loses heat faster after sunset.
For more on Gouyave's weather — including monthly rainfall, sunshine hours, and humidity — visit our Gouyave climate page.
