Climate and monthly weather forecastBelle Vue, Saint Lucia
Climate and monthly weather forecast
The climate of Belle Vue
Belle Vue, a picturesque town located in Saint Lucia, falls under the Köppen climate classification, which signifies a tropical monsoon climate. The geographical position of Belle Vue plays a significant role in shaping its weather conditions, with trade winds from the Atlantic Ocean influencing its coastal climate.A striking aspect of the climate here is the relatively minimal variation in temperatures throughout the year. Monthly high temperatures display a narrow range from 27.1°C (80.8°F), seen in January, March, and July, to a modestly higher 29.5°C (85.1°F) in September and October. A similar pattern is observed in the monthly low temperatures, ranging from 25.3°C (77.5°F) in February to 27.6°C (81.7°F) in September. Belle Vue is thus characterized by a consistently warm temperature year-round.
The town's rainfall index reveals a tropical pattern, with the heaviest showers observed between June and October where it ranges from 46mm (1.81") to 73mm (2.87"). Conversely, a drier period is noted from January to May where the rainfall is between 18mm (0.71") and 33mm (1.3"). Corresponding to the rainfall pattern, the number of rainfall days also increases in the wetter months, with July recording the maximum days of 23.3.
Visibility remains constant throughout the year at 10km (6.2mi). Belle Vue's cloud cover hovers between 35 and 46% throughout the year, indicating mostly clear skies and ample sunshine, which averages between 6.6 hours in December to 10.4 hours in August.
The best time to visit Belle Vue
Given the temperate nature of the climate throughout, any time of the year could be considered a good time to visit Belle Vue. However, considering the rainfall pattern, it might be preferable to plan a visit between January and May. During this period, Belle Vue experiences less rainfall, with February being the driest month having 18mm (0.71") of rainfall across 15 days. This period also witnesses ample sunlight, with sunshine hours reaching up to 10.1 in April, making it ideal for outdoor activities and sightseeing.The worst time to visit Belle Vue
While it is generally pleasant in Belle Vue throughout the year, some might find the increased precipitation from June to November less appealing. Especially during September and October, rainfall reaches its peak, making it potentially less suitable for outdoor activities. It may be worth noting that although the sunlight hours are high during this period, reaching up to 10.1 in September, the increased rainfall may disrupt travel plans.Spring weather in Belle Vue
In Belle Vue, spring falls between March and May. During these months, temperatures remain comfortably high, with maximum temperatures reaching up to 28.4°C (83.1°F) in May. Rainfall is relatively low in this season, ranging from 20mm (0.79") to 33mm (1.3") across 16.1 to 20.2 days. The days are long and sunny, with daylight hours between 12.1 to 12.8 and sunshine hours showing a steady increase from 8.7 to 10 hours, providing ample opportunity to soak up the sun and explore the local attractions.Summer weather in Belle Vue
Summer, extending from June to August, welcomes a slight increase in temperature in Belle Vue. High temperatures can reach up to 28.9°C (84°F) whilst low temperatures fluctuate between 26.9°C (80.4°F) and 27.3°C (81.1°F). In line with the rise in temperature, rainfall also increases to 46mm (1.81") in June and peaking at 72mm (2.83") in August. Despite increased rainfall, the number of sunshine hours remains high during this period, ranging from 9.7 to 10.4 hours.Autumn weather in Belle Vue
Autumn months of September to November in Belle Vue indicate a slight decline in temperature, with October’s high temperature averaging at 29.5°C (85.1°F), dropping to 28.7°C (83.7°F) in November. The rainfall reaches its peak during these months; September has the maximum of 73mm (2.87"), which slowly decreases to 54mm (2.13") by November. However, sunshine hours continue to favor visitors with long hours of somewhat uninterrupted sunlight, particularly in September, which sees 10.1 hours of sunshine.Winter weather in Belle Vue
Winter commences in December and continues till February in Belle Vue. During this period, the temperature ranges from a high of 27.9°C (82.2°F) to a low of 26.2°C (79.2°F). The rainfall hits the annual low of 18mm (0.71") in February, indicating a drier spell as compared to other months. This season offers shorter daylight hours, from 11.5 to 11.7 hours, and reduced sunshine hours, dipping to 6.6 hours in December. Despite the slightly decreased daylight and sunshine, the winter promises clear skies with consistent visibility and moderate humidity.Weather in January
Belle Vue, Saint Lucia, experiences a mild commencement of the year with January's weather. A noticeable aspect of the January weather is the average wind speed, which can reach up to 36.2km/h (22.5mph). This makes the month slightly windy relative to others. Weather in January »Weather in February
Transitioning into February, the weather in Belle Vue, Saint Lucia takes a drop in the average number of rainfall days compared to January. The average precipitation volume is 18mm (0.71"), making February a slightly drier month compared to January. Weather in February »Weather in March
March signifies a leap towards a warmer Belle Vue, Saint Lucia with temperatures mirroring those of February. The main distinction is the increment in both daylight hours and sunshine duration. Despite this, the average UV Index stays at a constant 7, indicating moderate exposure level. Weather in March »Weather in April
April weather in Belle Vue, Saint Lucia, sees a notable increase in average rainfall levels to 29mm (1.14"). However, this does not significantly impact the number of sunny days experienced in the month. Despite being the transition period into the wet season, April still offers plenty of sunlit hours. Weather in April »Weather in May
May brings the onset of the wet season in Belle Vue, Saint Lucia with significantly higher rainfall - 33mm (1.3"). However, this increase does not considerably diminish the glorious sunshine that bathes the city during the day time. Weather in May »Weather in June
The Belle Vue, Saint Lucia's weather in June ushers in one of the wettest periods of the year with the most rainfall days averaging 21.4 days and 46mm (1.81") of rainfall. Despite higher precipitation levels, the average sunlight Hours sustains at around 12.9 hours. Weather in June »Weather in July
July affirms its position as the peak of the wet season in Belle Vue, Saint Lucia, with a notable surge in precipitation levels. The highest average rainfall for the year reaches 72mm (2.83") for the month. The increase in rainfall levels also leads to a slight rise in humidity levels. Weather in July »Weather in August
August does not offer much change in the rainfall scenario relative to July. Belle Vue, Saint Lucia faces the same average rainfall volume of 72mm (2.83"). The total number of rainy days decreases slightly, influencing a mild reduction in humidity. Weather in August »Weather in September
September welcomes a mild relief from the high precipitation levels in Belle Vue, Saint Lucia. The temperature, daylight hours, and humidity decrease marginally giving residents a break from the intense summer. Additionally, the average wind speed sees a notable drop to 18.3km/h (11.4mph), indicating calmer days. Weather in September »Weather in October
As the transition season continues in October, Belle Vue, Saint Lucia experiences slightly increased rainfall volume to 73mm (2.87"). However, the month witnesses an increase in sunshine hours relative to September. The temperature still provides warmth, and wind speeds begin to pick up again, creating a balanced and pleasant climate. Weather in October »Weather in November
November witnesses a slight decline in temperature range, making the days and nights cooler in Belle Vue, Saint Lucia. However, the month experiences a drop in average rainfall volume to 54mm (2.13"), easing off the wet spell. Weather in November »Weather in December
As the year concludes, the weather in Belle Vue, Saint Lucia experiences a dip in temperature providing a cooler climate. The average rainfall volume further decreases to 37mm (1.46"), indicating a drier climate in the city. The daylight and sunshine duration are at their shortest. Weather in December »Updated: Jul 7, 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
January and February, with an average relative humidity of 74%, are the least humid months.
In Belle Vue, during the entire year, the rain falls for 232.4 days and collects up to 542mm (21.34") of precipitation.
The months with the highest UV index are January through December, with an average maximum UV index of 7.
The months with the lowest UV index are January through December, with an average maximum UV index of 7.
Belle Vue experiences its lowest temperatures in February, with an average peak of 26.8°C (80.2°F) and a low of 25.3°C (77.5°F).
The month with the least rainfall is February, when the rain falls for 15 days and typically collects 18mm (0.71") of precipitation.
The month with the longest days is June, with an average of 12h and 54min of daylight.
With an average relative humidity of 77%, July is the most humid month.
With an average of 10.4h of sunshine, August has the most sunshine of the year.
Belle Vue witnesses its peak temperatures during September and October, when the average high-temperature reaches 29.5°C (85.1°F).
October is the month with the most rainfall in Belle Vue. Rain falls for 19.4 days and accumulates 73mm (2.87") of precipitation.
With an average of 11h and 18min of daylight, December has the shortest days of the year.
Belle Vue does not utilize Daylight Saving Time (DST). AST timezone is used throughout the entire year.
The month with the least sunshine is December, with an average of 6.6h of sunshine.
Average temperature
Belle Vue, Saint Lucia
The warmest months (with the highest average high temperature) are September and October (29.5°C).
The month with the lowest average high temperature is February (26.8°C).
The month with the highest average low temperature is September (27.6°C).
The coldest month (with the lowest average low temperature) is February (25.3°C).
Average pressure
Belle Vue, Saint Lucia
- Average pressure in January:
1014.5mbar - Average pressure in February:
1014.5mbar - Average pressure in March:
1014.3mbar - Average pressure in April:
1014mbar - Average pressure in May:
1014.2mbar - Average pressure in June:
1014.9mbar
- Average pressure in July:
1014.5mbar - Average pressure in August:
1013.4mbar - Average pressure in September:
1012.5mbar - Average pressure in October:
1011.6mbar - Average pressure in November:
1011.3mbar - Average pressure in December:
1013.2mbar
The month with the highest atmospheric pressure is June (1014.9mbar).
The month with the lowest atmospheric pressure is November (1011.3mbar).
Average wind speed
Belle Vue, Saint Lucia
- Average wind speed in January:
26.6km/h - Average wind speed in February:
26.9km/h - Average wind speed in March:
24.5km/h - Average wind speed in April:
23.6km/h - Average wind speed in May:
24.1km/h - Average wind speed in June:
26.2km/h
- Average wind speed in July:
25km/h - Average wind speed in August:
21.4km/h - Average wind speed in September:
18.3km/h - Average wind speed in October:
19.8km/h - Average wind speed in November:
21.7km/h - Average wind speed in December:
24.9km/h
The windiest month (with the highest average wind speed) is February (26.9km/h).
The calmest month (with the lowest average wind speed) is September (18.3km/h).
Average humidity
Belle Vue, Saint Lucia
The month with the highest relative humidity is July (77%).
The months with the lowest relative humidity are January and February (74%).
Average rainfall
Belle Vue, Saint Lucia
The wettest month (with the highest rainfall) is October (73mm).
The driest month (with the least rainfall) is February (18mm).
Average rainfall days
Belle Vue, Saint Lucia
- Average rainfall days in January:
18.9 days - Average rainfall days in February:
15 days - Average rainfall days in March:
16.1 days - Average rainfall days in April:
18 days - Average rainfall days in May:
20.2 days - Average rainfall days in June:
21.4 days
- Average rainfall days in July:
23.3 days - Average rainfall days in August:
22.4 days - Average rainfall days in September:
19.5 days - Average rainfall days in October:
19.4 days - Average rainfall days in November:
19.5 days - Average rainfall days in December:
18.7 days
The month with the highest number of rainy days is July (23.3 days).
The month with the least rainy days is February (15 days).
Average daylight / Average sunshine
Belle Vue, Saint Lucia
- Average daylight in January:
11h and 24min - Average daylight in February:
11h and 42min - Average daylight in March:
12h and 6min - Average daylight in April:
12h and 30min - Average daylight in May:
12h and 48min - Average daylight in June:
12h and 54min
- Average daylight in July:
12h and 48min - Average daylight in August:
12h and 36min - 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 18min
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 18min).
- Average sunshine in January:
7h and 18min - Average sunshine in February:
8h and 42min - Average sunshine in March:
8h and 42min - Average sunshine in April:
10h and 6min - Average sunshine in May:
10h and 0min - Average sunshine in June:
9h and 42min
- Average sunshine in July:
9h and 54min - Average sunshine in August:
10h and 24min - Average sunshine in September:
10h and 6min - Average sunshine in October:
8h and 30min - Average sunshine in November:
6h and 54min - Average sunshine in December:
6h and 36min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 6h and 36min).
Average sunshine days
Belle Vue, Saint Lucia
- Average sunshine days in January:
7 days - Average sunshine days in February:
8 days - Average sunshine days in March:
9.1 days - Average sunshine days in April:
6.6 days - Average sunshine days in May:
6.3 days - Average sunshine days in June:
4.2 days
- Average sunshine days in July:
3.6 days - Average sunshine days in August:
5.2 days - Average sunshine days in September:
7.1 days - Average sunshine days in October:
8.5 days - Average sunshine days in November:
6.2 days - Average sunshine days in December:
9 days
The month with the most sunshine days is March (9.1 days).
The month with the least sunshine days is July (3.6 days).
Average UV index
Belle Vue, Saint Lucia
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
Belle Vue, Saint Lucia
The month with the most cloud cover is June (Cloud cover 46).
The month with the least cloud cover is February (Cloud cover 35).
Average visibility
Belle Vue, Saint Lucia
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).
