Climate and monthly weather forecastLayou, Saint Vincent and the Grenadines
Layou, Saint Vincent and the Grenadines - Climate and weather forecast by month. Detailed climate information with charts - average monthly weather with temperature, pressure, humidity, precipitation, wind, daylight, sunshine, visibility, and UV index data. Additionally, rainfall amounts are lower compared to the rest of the year, with levels between 23mm (0.91") in December and 16mm (0.63") in February, indicating a slight dry spell during the winter months. The month with the least rainfall is February, when the rain falls for 8.7 days and typically collects 12mm (0.47") of precipitation.
Climate and monthly weather forecast
The climate of Layou
Understanding the climate of Layou necessitates the reference to the Köppen climate classification. According to it, Layou; a village in Saint Vincent and Grenadines situated in an archipelago island chain in the Caribbean, is characterized by an Af or Tropical rainforest climatic condition. This implies that the region experiences heavy downpour throughout the year with increased precipitation in some months.The climatological parameters for each month project relatively high monthly average temperatures. From January to December, the temperatures vary from a low of 25.3°C (77.5°F) to a high of 28.7°C (83.7°F). This range is quite insignificant thus, suggesting that temperature variations are minimal and the region enjoys a generally warm atmosphere all year-round.
Humidity levels are also relatively high throughout the year with values from 75 to 78%. This consistently high humidity, juxtaposed with warm temperatures, contributes to a moist, tropical atmosphere, typical for a Tropical rainforest region. Rainfall figures support this notion as well, with monthly averages varying between 12mm (0.47") to 40mm (1.57") falling over a period of about 8.7 to 16.4 days.
Furthermore, sea temperatures observed range from 27.2°C (81°F) to 29.7°C (85.5°F) providing suitably warm waters for various sea-based activities. Notably, wind speeds throughout the year move between 19.7km/h (12.2mph) to 28.4km/h (17.6mph), suggesting a generally breezy environment, especially in the months where wind is at its highest speed.
The best time to visit Layou
The ideal time to visit Layou is during February and March. During these months, the village experiences lower rainfall, averaging between 12mm (0.47") and 14mm (0.55"), coupled with slightly longer daylight hours, ranging from 11.7 hours to 12.1 hours. Also, the humidity levels are at their lowest point in the year, making it relatively drier than other months. Concurrently, the temperatures are quite favorable with highs of 26.3°C (79.3°F) to 26.5°C (79.7°F) and lows of 25.5°C (77.9°F) to 25.4°C (77.7°F).The worst time to visit Layou
Rating the climatic conditions, it is less conducive for a visit between September and November. These encompass the months with the highest levels of rainfall, with a peak at 40mm (1.57") during November. Alongside high humidity levels of 77 to 78%, these factors combined may result in a rather damp experience due to the frequent rain and oppressive humidity.Spring weather in Layou
Spring weather in Layou, observed from March to May, witnesses an increase in temperature, daylight hours, and rainfall amounts. With temperatures ranging from 26.5°C (79.7°F) to 27.8°C (82°F) and lows between 25.4°C (77.7°F) to 26.9°C (80.4°F), the region becomes slightly warmer. Meanwhile, rainfall figures rise from 14mm (0.55") in March to 18mm (0.71") in May. Daylight hours extend from 12.1 hours to 12.7 hours during this period, providing more time to engage in outdoor activities.Summer weather in Layou
Considered from June to August, the summer season in Layou carries the highest temperatures and rainfall figures. During this period, temperature highs soar from 28.1°C (82.6°F) to 28.4°C (83.1°F), while lows range between 27°C (80.6°F) and 27.5°C (81.5°F). Concurrently, rainfall amounts increase significantly from 23mm (0.91") in June to 33mm (1.3") in August.Autumn weather in Layou
Autumn, considered from September to November, experiences slightly lower temperatures as highs settle between 28.7°C (83.7°F) and 27.9°C (82.2°F) and lows slip from 27.9°C (82.2°F) to 27.2°C (81°F). However, this period has the highest rainfall figures, with levels ranging from 26mm (1.02") to peak at 40mm (1.57") in November.Winter weather in Layou
In winter, from December to February, the temperature drops to a low of 25.5°C (77.9°F) and a high of 26.4°C (79.5°F) - representing the coldest period of the year. Additionally, rainfall amounts are lower compared to the rest of the year, with levels between 23mm (0.91") in December and 16mm (0.63") in February, indicating a slight dry spell during the winter months.Weather in January
January sees a slight reduction in temperature ranges from 26.4°C (79.5°F) to 25.3°C (77.5°F) in Layou, Saint Vincent and the Grenadines. The air is filled with a light breeze, creating welcoming weather conditions for all outdoor activities. Weather in January »Weather in February
Coming from the cooler January, February experiences a minor increase in temperature with a maximum of 26.3°C (79.3°F) to 25.5°C (77.9°F). The slight elevation in temperature introduces a sense of warmth into the atmosphere. Weather in February »Weather in March
In March, the temperature rises a bit to a range of 26.5°C (79.7°F) to 25.4°C (77.7°F). Moving from February, the weather conditions experience notable shifts marked by increased daylight and relative humidity. There is an occasional sprinkle of rainfall in Layou, making March relatively wetter. Weather in March »Weather in April
Jumping to April, the weather retains its warmth with an increased temperature, rising up to 27.1°C (80.8°F) to 26°C (78.8°F). Residents start to enjoy lengthier days as daylight increases, making April the onset of bright summer days. Weather in April »Weather in May
In May, the upper limit of temperature goes up to 27.8°C (82°F), and the lower limit climbs up to 26.9°C (80.4°F). As compared to April, the frequency of rainfall continues to ascend, making May a moist month. Some may find the increased humidity and cloud cover somewhat overwhelming. Weather in May »Weather in June
June weather in Layou remains relatively stable with the temperature hovering from 28.1°C (82.6°F) to 27°C (80.6°F). Showers become more frequent, marking the peak of wet conditions. Even though humidity remains high, it gets balanced with wind speed, keeping the weather reasonably comfortable. Weather in June »Weather in July
July remains the warmest month, with temperatures rising from 28°C (82.4°F) to 27.1°C (80.8°F) coupled with a peak rainfall of 30mm (1.18") days. Despite the high humidity, the weather strikes a balance with increased wind sensation, diminishing the discomfort of high moisture. Weather in July »Weather in August
August observes a slight increase in temperature, ascending from 28.4°C (83.1°F) to 27.5°C (81.5°F). The month maintains a consistent weather pattern that's characterized by warm days, increased rainfall, and high humidity. The increase in cloud cover mirrors the increased rainfall, adding coastal aesthetics to the city of Layou. Weather in August »Weather in September
September in Layou presents a blend of consistent temperatures from 28.7°C (83.7°F) to 27.9°C (82.2°F). The weather conditions appear similar to those of last month, maintaining a balance between temperature and rainfall. Weather in September »Weather in October
October brings along a minor decline in temperatures from 28.6°C (83.5°F) to 27.7°C (81.9°F), introducing the early signs of the upcoming cooler months. Rainfall begins to recede, leaving ample room for outdoor activities. The days continue to be warm despite the reduced temperature, ensuring a suitable environment for leisure activities. Weather in October »Weather in November
November witnesses a further drop in temperature levels from 27.9°C (82.2°F) to 27.2°C (81°F). The rainfall reduces significantly, marking the transition from rainy to dry season. The relatively dry and cooler nights make November the perfect time for nightlife and outdoor activities after dark. Weather in November »Weather in December
December closes the year in Layou by embracing cooler temperatures from 27.4°C (81.3°F) to 26.4°C (79.5°F). A significant drop in rainfall makes December the driest month of the year, bringing in the holiday spirit. The beautiful blend of increased wind speed, cool evenings, and reduced daytime temperature marks the beginning of the winter season. Weather in December »Updated: Jun 4, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Throughout the year, there are 164.4 rainfall days, and 289mm (11.38") of precipitation is accumulated.
January through December, with an average maximum UV index of 7, are months with the highest UV index in Layou.
The months with the lowest UV index are January through December, with an average maximum UV index of 7.
In Layou, February registers the lowest temperatures, averaging 26.3°C (79.3°F) at the peak and 25.5°C (77.9°F) at the lowest.
With an average relative humidity of 75%, February is the least humid month.
The month with the least rainfall is February, when the rain falls for 8.7 days and typically collects 12mm (0.47") of precipitation.
The month with the coldest seawater in Layou is March, with an average sea temperature of 27.2°C (81°F).
May through July, with an average relative humidity of 78%, are most humid months.
June has the longest days of the year, with an average of 12h and 54min of daylight.
The month with the most sunshine is August, with an average of 10.5h of sunshine.
During the warmest month in Layou, September, temperatures average a high of 28.7°C (83.7°F) and a low of 27.9°C (82.2°F).
The month with the warmest seawater in Layou is September, with an average sea temperature of 29.7°C (85.5°F).
The month with the most rainfall is November, when the rain falls for 15.5 days and typically aggregates up to 40mm (1.57") of precipitation.
December has the shortest days of the year, with an average of 11h and 24min of daylight.
Layou does not observe Daylight Saving Time (DST). AST timezone is used over the entire year.
The month with the least sunshine is December, with an average of 6.6h of sunshine.
Average temperature
Layou, Saint Vincent and the Grenadines
The warmest month (with the highest average high temperature) is September (28.7°C).
The month with the lowest average high temperature is February (26.3°C).
The month with the highest average low temperature is September (27.9°C).
The coldest month (with the lowest average low temperature) is January (25.3°C).
Average pressure
Layou, Saint Vincent and the Grenadines
- Average pressure in January:
1014.3mbar - Average pressure in February:
1014.3mbar - Average pressure in March:
1014.1mbar - Average pressure in April:
1013.8mbar - Average pressure in May:
1014mbar - Average pressure in June:
1014.6mbar
- Average pressure in July:
1014.3mbar - Average pressure in August:
1013.2mbar - Average pressure in September:
1012.3mbar - Average pressure in October:
1011.4mbar - Average pressure in November:
1011.1mbar - Average pressure in December:
1013mbar
The month with the highest atmospheric pressure is June (1014.6mbar).
The month with the lowest atmospheric pressure is November (1011.1mbar).
Average wind speed
Layou, Saint Vincent and the Grenadines
- Average wind speed in January:
28km/h - Average wind speed in February:
28.4km/h - Average wind speed in March:
25.9km/h - Average wind speed in April:
24.9km/h - Average wind speed in May:
25.4km/h - Average wind speed in June:
27.4km/h
- Average wind speed in July:
26km/h - Average wind speed in August:
22.5km/h - Average wind speed in September:
19.7km/h - Average wind speed in October:
21.1km/h - Average wind speed in November:
23.3km/h - Average wind speed in December:
26.6km/h
The windiest month (with the highest average wind speed) is February (28.4km/h).
The calmest month (with the lowest average wind speed) is September (19.7km/h).
Average humidity
Layou, Saint Vincent and the Grenadines
The months with the highest relative humidity are May, June and July (78%).
The month with the lowest relative humidity is February (75%).
Average rainfall
Layou, Saint Vincent and the Grenadines
The wettest month (with the highest rainfall) is November (40mm).
The driest month (with the least rainfall) is February (12mm).
Average rainfall days
Layou, Saint Vincent and the Grenadines
- Average rainfall days in January:
11.7 days - Average rainfall days in February:
8.7 days - Average rainfall days in March:
10.6 days - Average rainfall days in April:
12.4 days - Average rainfall days in May:
14.4 days - Average rainfall days in June:
12.6 days
- Average rainfall days in July:
16.4 days - Average rainfall days in August:
16.3 days - Average rainfall days in September:
14.9 days - Average rainfall days in October:
16 days - Average rainfall days in November:
15.5 days - Average rainfall days in December:
14.9 days
The month with the highest number of rainy days is July (16.4 days).
The month with the least rainy days is February (8.7 days).
Average sea temperature
Layou, Saint Vincent and the Grenadines
The best month for swimming (with the highest average sea temperature) is September (29.7°C).
The coldest month (with the lowest average sea temperature) is March (27.2°C).
Average daylight / Average sunshine
Layou, Saint Vincent and the Grenadines
- Average daylight in January:
11h and 30min - Average daylight in February:
11h and 42min - Average daylight in March:
12h and 6min - Average daylight in April:
12h and 24min - Average daylight in May:
12h and 42min - Average daylight in June:
12h and 54min
- Average daylight in July:
12h and 48min - Average daylight in August:
12h and 30min - Average daylight in September:
12h and 12min - Average daylight in October:
11h and 48min - Average daylight in November:
11h and 30min - Average daylight in December:
11h and 24min
The month with the longest days is June (Average daylight: 12h and 54min).
The month with the shortest days is December (Average daylight: 11h and 24min).
- Average sunshine in January:
7h and 24min - Average sunshine in February:
8h and 48min - Average sunshine in March:
8h and 42min - Average sunshine in April:
10h and 6min - Average sunshine in May:
10h and 6min - Average sunshine in June:
9h and 54min
- Average sunshine in July:
10h and 6min - Average sunshine in August:
10h and 30min - Average sunshine in September:
10h and 24min - Average sunshine in October:
8h and 36min - Average sunshine in November:
6h and 42min - Average sunshine in December:
6h and 36min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 6h and 36min).
Average sunshine days
Layou, Saint Vincent and the Grenadines
- Average sunshine days in January:
14.2 days - Average sunshine days in February:
15.3 days - Average sunshine days in March:
16.7 days - Average sunshine days in April:
13.8 days - Average sunshine days in May:
13.3 days - Average sunshine days in June:
13.3 days
- Average sunshine days in July:
10.1 days - Average sunshine days in August:
10.7 days - Average sunshine days in September:
11.5 days - Average sunshine days in October:
12.6 days - Average sunshine days in November:
10.7 days - Average sunshine days in December:
12.8 days
The month with the most sunshine days is March (16.7 days).
The month with the least sunshine days is July (10.1 days).
Average UV index
Layou, Saint Vincent and the Grenadines
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
Average cloud cover
Layou, Saint Vincent and the Grenadines
The month with the most cloud cover is June (Cloud cover 44).
The months with the least cloud cover are February and September (Cloud cover 35).
Average visibility
Layou, Saint Vincent and the Grenadines
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
