Layou
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Layou Temperature by Month

Layou, Saint Vincent, Saint Vincent & Grenadines has a consistently comfortable climate year-round, with daytime highs averaging 28°C (82°F). Below you'll find a full monthly breakdown and a comparison with cities worldwide.

Layou Monthly Temperatures

The climate in Layou remains fairly constant, offering comfortable temperatures throughout the year. Maximum daytime temperatures reach a comfortable 30°C (86°F) in September, dropping to a comfortable 27°C (81°F) in February. Nighttime lows stay between 27°C (81°F) and 25°C (77°F).

The chart below illustrates the average maximum day and minimum night temperatures in Layou by month:

The minimum temperature is often recorded between 4 AM and 6 AM, while the highest temperature is usually reached at 3 PM, when the sun's heating effect is strongest.

The chart below shows the average temperature throughout the year:

Daily Historical Temperatures

Average high and low temperatures for each day of the month based on long-term records. 46-year average (1977-2025)

Average temperatures in September

Historical Layou Temperatures: 1976-2026

Browse day-by-day temperature records for Layou spanning 51 years. Select any month and year to see actual high and low temperatures recorded on each day.

Temperature: Layou 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.

Avg day temp (°C)
32°

Layou vs World: Temperature Compared

Layou's average annual maximum temperature is 28°C (82°F). To put that in context, here's how it compares to a few well-known destinations:

Rome, Italy averages 20°C (68°F) annually, with reliably warm summers and comfortable winters.

Queenstown, New Zealand averages 10°C (50°F) annually, remember seasons are flipped, so its coldest months fall in June and July.

New York City, USA averages 17°C (63°F) a year, with hot humid summers and cold winters that bring regular snowfall.

Perth, Australia averages 25°C (77°F) annually, with a classic Mediterranean climate, hot dry summers and mild wet winters.

How are these Temperatures Measured?

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.

Temperature and Altitude

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 Layou's weather, including monthly rainfall, sunshine hours, and humidity, visit our Layou climate page.

Layou Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Layou - and find the best time to visit.

Layou 3-Day Forecast

More climate data for Layou

Popular in September

Where to go in September - average daytime high across popular destinations.

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