Marisule Estate Temperature by Month
Marisule Estate in Saint Lucia enjoys a stable climate, with daytime temperatures staying close to 30°C (86°F) throughout the year. Explore the full monthly breakdown below.
Marisule Estate Monthly Temperatures
Year-round, Marisule Estate experiences a consistently comfortable climate. Maximum daytime temperatures range from a very warm 31°C (88°F) in September to a comfortable 29°C (84°F) in the coolest month, February. Nighttime temperatures range from 26°C (79°F) in September to 24°C (75°F) in February.
The chart below illustrates the average maximum day and minimum night temperatures in Marisule Estate by month:
Temperatures tend to bottom out between 4 AM and 6 AM, then climb to their daily peak around 3 PM. September, the warmest month, sees 238 hours of sunshine.
The chart below shows the average temperature throughout the year:
Daily Historical Temperatures
50-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 Marisule Estate Temperatures: 1976-2026
Browse day-by-day temperature records for Marisule Estate spanning 51 years. Select any month and year to see actual high and low temperatures recorded on each day.
Temperature: Marisule Estate vs Saint Lucia
The map below shows the annual temperature across Saint Lucia. You can also select individual months if you want to compare a specific time of year.
very warm
warm
pleasant
moderate
cold
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Marisule Estate vs World: Temperature Compared
Marisule Estate's average annual maximum temperature is 30°C (86°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.
Reykjavík, Iceland averages 9°C (48°F) a year — mild summers by Icelandic standards, but cold winters and frequent wind.
Shanghai, China averages 21°C (70°F) a year, with warm summers, mild winters, and a noticeable spring and autumn.
Melbourne, Australia averages 20°C (68°F) annually — known for unpredictable weather, with four seasons sometimes happening in one day.
What Does the Temperature Feel Like in Marisule Estate?
Temperature alone doesn't tell the whole story — humidity plays a big role in how warm or cold it actually feels. High humidity in summer makes the heat feel more intense, particularly once temperatures climb above 25°C. In winter, the same humidity can make cold air feel sharper than the thermometer suggests.
In Marisule Estate, February is the coolest month, with average highs of 29°C (84°F) and humidity around 79% — considered high. In September, the warmest month, temperatures average 31°C (88°F) with 81% humidity — conditions that feel very high. For a full picture, see our humidity page.
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 Marisule Estate's weather — including monthly rainfall, sunshine hours, and humidity — visit our Marisule Estate climate page.
