Calliaqua Temperature by Month
The average annual maximum temperature in Calliaqua, Saint Vincent, Saint Vincent & Grenadines is 29°C (84°F), with little variation between seasons. This page covers monthly averages, day-night differences, and how Calliaqua compares to cities worldwide.
Calliaqua Monthly Temperatures
With minimal seasonal shifts, Calliaqua experiences a constant climate year-round. Maximum daytime temperatures range from a comfortable 30°C (86°F) in September to a comfortable 27°C (81°F) in February. At night, 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 Calliaqua by month:
Low temperatures are most often recorded between 4 AM and 6 AM, while highs typically occur around 3 PM.
The chart below shows the average temperature throughout the year:
Daily Historical Temperatures
48-year average (1976-2025)
Average high and low temperatures for each day of the month based on long-term records.
Average temperatures in July
Historical Calliaqua Temperatures: 1976-2026
Browse day-by-day temperature records for Calliaqua spanning 51 years. Select any month and year to see actual high and low temperatures recorded on each day.
Temperature: Calliaqua vs Saint Vincent & Grenadines
The map below shows the annual temperature across Saint Vincent & Grenadines. You can also select individual months if you want to compare a specific time of year.
very warm
warm
pleasant
moderate
cold
very cold
Calliaqua vs World: Temperature Compared
Calliaqua'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:
Seville, Spain averages 23°C (73°F) a year — one of the warmer cities in Western Europe, with long hot summers.
On the cooler end, Oslo, Norway averages just 10°C (50°F) annually, with pleasant summers but long, cold winters.
Shanghai, China averages 21°C (70°F) a year, with warm summers, mild winters, and a noticeable spring and autumn.
Adelaide, Australia averages 21°C (70°F) a year, with warm summers, mild winters, and relatively low rainfall year-round.
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 Calliaqua this rarely lasts long on the ground.
For more on Calliaqua's weather — including monthly rainfall, sunshine hours, and humidity — visit our Calliaqua climate page.
