Climate and monthly weather forecastChapelton, Jamaica
Climate and monthly weather forecast
The climate of Chapelton
Geographically positioned in the tropics, Chapelton in Jamaica demonstrates a typical Tropical wet and dry climate, also known as the Savannah type, which is classified as Aw under Köppen's climate segmentation. A study of the annual weather fluctuations reveals that the temperatures are, for the most part, high, ranging from 20°C (68°F) to 31.1°C (88°F). A majority of the months experience high levels of humidity, within the bracket of 78% to 83%, establishing a clear humid environment.The city experiences consistent rainfall, which peaks in the months of September and October with 132mm (5.2") and 147mm (5.79") respectively. Yet, it's not a deluge all year round; the dry season leans towards a lower rainfall count, especially in the months of February and March, with 33mm (1.3") and 36mm (1.42") precipitation respectively. In terms of daylight, the city sees an annual flux from 11.1 hours to 13.2 hours. Meanwhile, the sunshine duration ranges from a pleasing 6.9 hours to a high of 11.3 hours, suggesting well-lit days for the most part of the year.
Interestingly, the city's cloud cover percentage stays moderately stable, hovering between 29% to 36%. The pressure varies slightly from 1011.4mb to 1015.4mb throughout the year. Regular wind speeds show a gentle increase up to 10.3km/h (6.4mph) during summer, and the maximum gust speed rises to 15km/h (9.3mph) during the same period, making it the windiest time of the year.
The best time to visit Chapelton
Lighting up the city with long hours of daylight and optimum visibility reaching 9km (5.6mi), the period from May to July makes for the best time to visit Chapelton. During these months, temperatures remain in the comfortable zone of 29.6°C (85.3°F) to 31.1°C (88°F). Simultaneously, the amount of daily sunshine reaches its peak at around 11 hours. Despite a moderate level of rainfall, the overall conditions provide ample sunshine and warm temperatures, ideal for exploring the city's offerings.The worst time to visit Chapelton
The period that leans towards less favourable conditions descends in October. Despite the daylight lasting for a decent span of 11.7 hours, during this month, the city witnesses the highest rainfall at 147mm (5.79"), spanning over 27.5 days. Meanwhile, sunshine hours drop to 6.9 hours per day, the cloud coverage increases to 33%, and the humidity escalates to 83%. These conditions lead to a dampened experience for visitors due to frequent showers and reduced sunshine.Spring weather in Chapelton
The spring season sparks the onset of warmth in Chapelton as temperatures steadily rise from 20°C (68°F) to 29.3°C (84.7°F). Notably, rainfall amounts rise from 36mm (1.42") in February to 72mm (2.83") in April. Despite a relatively lower sunshine duration, averaging between 7.3 hours and 10.6 hours per day, daylight hours increase from 11.6 hours to 12.6 hours, inviting longer days.Summer weather in Chapelton
Summer in Chapelton beckons with the hottest conditions of the year. Between May and August, temperatures skyrocket from 29.6°C (85.3°F) to 31.1°C (88°F) with humidity levels floating at about 80%. Rainfall veers between 75mm (2.95") to 86mm (3.39"). A striking feature of the Chapelton summer is the longest daylight hours, reaching up to 13.2 hours, and the sunshine duration blossoming to a maximum of 11.3 hours in July.Autumn weather in Chapelton
Autumn in Chapelton brings a slight dip in temperatures, settling from 30.4°C (86.7°F) to 29.1°C (84.4°F). This season witnesses a hike in precipitation levels, peaking at 132mm (5.2") in September and reaching the annual high of 147mm (5.79") in October. Despite the heavy rainfall, daylight persists for more than 11 hours, and sunshine duration commences its decline, standing at around 7 hours by the end of October.Winter weather in Chapelton
Winter months in Chapelton come with a significant drop in both temperatures and rainfall. Temperatures moderate, putting the mercury between 20.8°C (69.4°F) and 28.3°C (82.9°F). Rainfall reduces remarkably, from 74mm (2.91") in November to 48mm (1.89") in January. However, the duration of daylight witnesses a gentle slope from 11.3 hours in November to 11.1 hours by January. Sunshine hours remain reduced, averaging around 7 hours. While the decreased temperatures bring relief from the heat, the moderated conditions also indicate the close of the year.Weather in January
January weather in Chapelton, Jamaica, is characterized by high temperatures of about 27.8°C (82°F) and low temperatures around 20°C (68°F). Relative humidity during this month is moderately high at 81%. This month receives approximately 33mm (1.3") of rainfall scattered over about 20 days, rendering the ground damp most of the time. Weather in January »Weather in February
Moving into February, Chapelton experiences a slight surge in temperature. The month presents similar conditions to January, maintaining a tropical climate with warm days and cooler nights. However, February sets itself apart with marginally increased sunshine hours per day, showing a promise of brighter days ahead. Weather in February »Weather in March
March in Chapelton marks the advent of spring, bringing perceptible changes in weather patterns. As the third month of the year, March is marginally warmer and sunnier, indicating a shift towards the more clement season. Additionally, with an increase in rainfall to 53mm (2.09"), expect intermittent showers. Weather in March »Weather in April
April is known in Chapelton for recording relative humidity and rainfall values at 80% and 72mm (2.83") respectively. As temperatures gradually rise, the city continues to blossom under increased sunshine hours. Infrequent showers during the month contribute to maintaining the lush greenery of the city. Weather in April »Weather in May
In May, Chapelton experiences peak rainfall, with the city receiving a remarkable 111mm (4.37") precipitation. The onset of monsoon is evident from the high humidity and frequent yet fleeting showers. While this makes the city appear more green and lively, it also brings cooler nights despite the daytime temperature remaining high. Weather in May »Weather in June
Chapelton welcomes the month of June, still in the embracing arms of the wet season. The temperatures continue to rise, hitting their peak for the year so far. Although rainfall decreases to 75mm (2.95"), compared to May, it doesn't shift significantly from the city's wet trend. Weather in June »Weather in July
July brings the peak temperatures to Chapelton, Jamaica, with the mercury soaring to around 31°C (87.8°F). Despite being peak summer, the city remains a popular destination, notably for beach enthusiasts and surfers taking advantage of the warm ocean waters. Weather in July »Weather in August
August inherits much of the weather attributes of July, exhibiting comparable temperatures and a similar weather pattern. It's a month marked by warmth and varying measures of rainfall, reflecting Chapelton's tropical climate. The blend of ample sunshine and periodic rains nourishes the city's flora and fauna. Weather in August »Weather in September
The weather scenario in September is marked by the highest rainfall in Chapelton; the city receives 132mm (5.2") precipitation. As moisture levels rise in the atmosphere, locals and visitors can expect intermittent bouts of showers. Weather in September »Weather in October
October in Chapelton continues the city's trend of fostering wet weather with the second highest annual rainfall of 147mm (5.79"). Tropical storms occasionally hit the city, accompanied by powerful gusts of wind. However, these are quickly followed by bright, clear skies. Weather in October »Weather in November
November marks the beginning of cooler and drier conditions in Chapelton. There is a significant reduction in rainfall with around 74mm (2.91") precipitation, creating a more comfortable climate for outdoor activities. Despite the city moving towards the cooler months, temperatures remain welcoming to visitors seeking the tropical ambiance. Weather in November »Weather in December
December welcomes the year-end with cooler temperatures, relatively lower rainfall of 48mm (1.89"), and decreased daylight hours, revealing a more pleasant and inviting climate. The year concludes with weather conditions making the city a perfect winter getaway destination. Weather in December »Updated: Jan 31, 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
With average temperatures fluctuating between a high of 27.8°C (82°F) and a low of 20°C (68°F), January stands out as the coldest month in Chapelton.
The month with the least rainfall in Chapelton, Jamaica, is January, when the rain falls for 20.5 days and typically collects 33mm (1.3") of precipitation.
Throughout the year, in Chapelton, Jamaica, there are 279.6 rainfall days, and 947mm (37.28") of precipitation is accumulated.
January through April, September through December, with an average maximum UV index of 6, are months with the lowest UV index.
The months with the highest UV index in Chapelton are May through August, with an average maximum UV index of 7.
With an average of 13h and 12min of daylight, June has the longest days of the year in Chapelton, Jamaica.
July is the least humid month in Chapelton, Jamaica, with an average relative humidity of 78%.
Chapelton, Jamaica, experiences its average highest temperatures in August, reaching a peak of 31.1°C (88°F) and a minimum of 23.3°C (73.9°F).
August has the most sunshine of the year, with an average of 11.3h of sunshine.
The most humid month in Chapelton, Jamaica, is October, with an average relative humidity of 83%.
October is the month with the most rainfall in Chapelton. Rain falls for 27.5 days and accumulates 147mm (5.79") of precipitation.
October and December, with an average of 6.9h of sunshine, are months with the least sunshine in Chapelton, Jamaica.
December has the shortest days of the year, with an average of 11h and 6min of daylight.
Chapelton, Jamaica, does not utilize Daylight Saving Time (DST). EST timezone is used over the entire year.
Average temperature
Chapelton, Jamaica
The warmest month (with the highest average high temperature) is August (31.1°C).
The month with the lowest average high temperature is January (27.8°C).
The months with the highest average low temperature are July and August (23.3°C).
The coldest months (with the lowest average low temperature) are January and February (20°C).
Average pressure
Chapelton, Jamaica
- Average pressure in January:
1015.4mbar - Average pressure in February:
1015.3mbar - Average pressure in March:
1015.1mbar - Average pressure in April:
1014.1mbar - Average pressure in May:
1013.5mbar - Average pressure in June:
1014mbar
- Average pressure in July:
1014.4mbar - Average pressure in August:
1013.3mbar - Average pressure in September:
1012.2mbar - Average pressure in October:
1011.4mbar - Average pressure in November:
1012.3mbar - Average pressure in December:
1014.3mbar
The month with the highest atmospheric pressure is January (1015.4mbar).
The month with the lowest atmospheric pressure is October (1011.4mbar).
Average wind speed
Chapelton, Jamaica
- Average wind speed in January:
8.3km/h - Average wind speed in February:
8.1km/h - Average wind speed in March:
7.8km/h - Average wind speed in April:
7.7km/h - Average wind speed in May:
8.6km/h - Average wind speed in June:
10.3km/h
- Average wind speed in July:
9.7km/h - Average wind speed in August:
8.7km/h - Average wind speed in September:
7.4km/h - Average wind speed in October:
7.2km/h - Average wind speed in November:
6.9km/h - Average wind speed in December:
7.9km/h
The windiest month (with the highest average wind speed) is June (10.3km/h).
The calmest month (with the lowest average wind speed) is November (6.9km/h).
Average humidity
Chapelton, Jamaica
The month with the highest relative humidity is October (83%).
The month with the lowest relative humidity is July (78%).
Average rainfall
Chapelton, Jamaica
The wettest month (with the highest rainfall) is October (147mm).
The driest month (with the least rainfall) is January (33mm).
Average rainfall days
Chapelton, Jamaica
- Average rainfall days in January:
20.5 days - Average rainfall days in February:
20.4 days - Average rainfall days in March:
23 days - Average rainfall days in April:
23.9 days - Average rainfall days in May:
26.2 days - Average rainfall days in June:
20.1 days
- Average rainfall days in July:
20.6 days - Average rainfall days in August:
24.8 days - Average rainfall days in September:
25.9 days - Average rainfall days in October:
27.5 days - Average rainfall days in November:
25.1 days - Average rainfall days in December:
21.6 days
The month with the highest number of rainy days is October (27.5 days).
The month with the least rainy days is June (20.1 days).
Average daylight / Average sunshine
Chapelton, Jamaica
- Average daylight in January:
11h and 12min - Average daylight in February:
11h and 36min - Average daylight in March:
12h and 6min - Average daylight in April:
12h and 36min - Average daylight in May:
13h and 0min - Average daylight in June:
13h and 12min
- Average daylight in July:
13h and 6min - Average daylight in August:
12h and 42min - Average daylight in September:
12h and 12min - Average daylight in October:
11h and 42min - Average daylight in November:
11h and 18min - Average daylight in December:
11h and 6min
The month with the longest days is June (Average daylight: 13h and 12min).
The month with the shortest days is December (Average daylight: 11h and 6min).
- Average sunshine in January:
7h and 18min - Average sunshine in February:
8h and 54min - Average sunshine in March:
8h and 48min - Average sunshine in April:
10h and 36min - Average sunshine in May:
10h and 36min - Average sunshine in June:
10h and 24min
- Average sunshine in July:
11h and 0min - Average sunshine in August:
11h and 18min - Average sunshine in September:
11h and 6min - Average sunshine in October:
6h and 54min - Average sunshine in November:
7h and 0min - Average sunshine in December:
6h and 54min
The month with the most sunshine is August (Average sunshine: 11h and 18min).
The months with the least sunshine are October and December (Average sunshine: 6h and 54min).
Average sunshine days
Chapelton, Jamaica
- Average sunshine days in January:
5.3 days - Average sunshine days in February:
3.6 days - Average sunshine days in March:
4.1 days - Average sunshine days in April:
4.4 days - Average sunshine days in May:
2.8 days - Average sunshine days in June:
7.3 days
- Average sunshine days in July:
7.5 days - Average sunshine days in August:
4.6 days - Average sunshine days in September:
2.8 days - Average sunshine days in October:
2.3 days - Average sunshine days in November:
2.6 days - Average sunshine days in December:
4.2 days
The month with the most sunshine days is July (7.5 days).
The month with the least sunshine days is October (2.3 days).
Average UV index
Chapelton, Jamaica
The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January, February, March, April, September, October, November and December (UV index 6).
Average cloud cover
Chapelton, Jamaica
The month with the most cloud cover is June (Cloud cover 36).
The months with the least cloud cover are March, July, August, September and December (Cloud cover 29).
Average visibility
Chapelton, Jamaica
The months with the highest visibility are February, March, April, May, June, July, August, September and November (9km).
The months with the lowest visibility are January, October and December (8km).
