The climate of Falmouth
Dominating the weather conditions of
Falmouth,
Jamaica, is a tropical wet and dry climate, specifically classified as Aw under the Köppen climate classification. Geographically, Falmouth is situated near the equator, a factor that significantly influences its climate.
Throughout the year, Falmouth's weather parameters demonstrate fairly homogeneous characteristics, with only slight fluctuations. Average high temperatures range from 26.8°C (80.2°F) to 29.7°C (85.5°F), while lows hover between 24°C (75.2°F) and 26.8°C (80.2°F). Humidity remains consistently high, with an annual relative average ranging from 75 to 78%.
Rainfall distribution is somewhat variable, with monthly averages ranging from 19mm (0.75") to 90mm (3.54"). The most noticeable spike in rainfall occurs during the months of
May and
September, coinciding with 18 rainfall days in each of these months. Wind speeds vary slightly from 14.3km/h (8.9mph) to 20km/h (12.4mph), with gusts reaching up to 28km/h (17.4mph).
Another consistent aspect of Falmouth's climate is the sea temperature, fluctuating in a narrow range of 27.1°C (80.8°F) to 29.8°C (85.6°F) throughout the year. The UV index stays steady at 7 all year round, signifying an environment with high exposure to UV rays. Visibility, too, remains constant at 10km (6.2mi), irrespective of the month.
Despite a few extremely wet months, Falmouth's climate is quite predictable and stable, with minimal severe weather occurrences. The cloud cover percentage fluctuates between 21% and 28%, contributing to considerable hours of sunshine ranging from 6.6 hours to 11.5 hours daily.
The best time to visit Falmouth
Considering the various factors such as temperature, rainfall, daylight hours, and sunshine hours, the best time to visit
Falmouth would be during the spring months of
April and
May. During this period, temperatures are relatively moderate, ranging from 27.9°C (82.2°F) to 28.6°C (83.5°F) during the day, and 24.8°C (76.6°F) to 25.6°C (78.1°F) at night. Similarly, the sea temperature remains comfortable, at 27.8°C (82°F) to 28.3°C (82.9°F).
Furthermore, these months witness relatively lesser rainfall, with the average volume standing at 50mm (1.97") and 90mm (3.54"), respectively. Concurrently, an adequate amount of sunlight, ranging from 10.6 hours to 10.8 hours per day, enhances the overall visitant experience during this period.
The worst time to visit Falmouth
The climatic conditions of
September make it the least advisable month for a visit to
Falmouth. The high rainfall volume of 88mm (3.46"), coupled with 18.4 rainfall days, can cause disruptions to sightseeing plans. Even though temperatures remain relatively high, ranging from 26.7°C (80.1°F) to 29.5°C (85.1°F), the increased precipitation and humidity might affect comfort levels.
Spring weather in Falmouth
Falmouth’s spring weather, indicative of the months from
March to
May, is marked by gradually increasing temperatures, from 26.9°C (80.4°F) to 28.6°C (83.5°F) and slight increases in rainfall volumes. March and
April have relatively lower rainfall with 21mm (0.83") and 50mm (1.97") respectively, but May witnesses an increased volume of 90mm (3.54"). The number of rainfall days also rise, going from 12.3 days in March to 18 in May. Wind speeds stabilize from 17.8km/h (11.1mph) to 14.3km/h (8.9mph), while sea temperatures progressively warm up from 27.3°C (81.1°F) to 28.3°C (82.9°F).
Summer weather in Falmouth
Summer in
Falmouth, spanning
June to
August, brings peak temperatures ranging from 29.3°C (84.7°F) to 29.7°C (85.5°F) with average lows ranging between 26.2°C (79.2°F) and 26.8°C (80.2°F). During this time, rainfall volumes range from 76mm (2.99") to 84mm (3.31") with 14.1 to 18.3 rainfall days. Sea temperatures reach their peak at 29°C (84.2°F) to 29.7°C (85.5°F), perfect for water-based activities.
Autumn weather in Falmouth
From
September to
November,
Falmouth experiences autumn. Temperatures remain on the higher side, with averages moving from 29.5°C (85.1°F) to 28°C (82.4°F) for highs, and lows from 26.7°C (80.1°F) to 25.7°C (78.3°F). Rainfall volumes are noted at their peak with values from 88mm (3.46") to 48mm (1.89") and rainfall days from 18.4 to 13.2 days. Sea temperatures experience a narrow decrease from 29.8°C (85.6°F) to 28.9°C (84°F).
Winter weather in Falmouth
Winter in
Falmouth, through
December to
February, sees slightly decreased temperatures, with average highs ranging from 27.5°C (81.5°F) to 26.8°C (80.2°F) and lows from 24.9°C (76.8°F) to 24°C (75.2°F). These months experience lesser rainfall volumes, from 28mm (1.1") to 33mm (1.3"), and fewer rainfall days ranging from 11 to 12.3 days. The sea temperature during winter remains pleasant, ranging from 28.3°C (82.9°F) to 27.1°C (80.8°F).
Weather in January
Compared to
December,
January's weather becomes slightly cooler in
Falmouth,
Jamaica. There is a noticeable decrease in daylight hours but the amount of sunshine hours remains unaffected. Meanwhile, some lowering in the relative humidity can be observed.
Weather in January »Weather in February
February’s weather in
Falmouth is much comparable to
January, with only tiny variations in temperature and atmospheric pressure. The numbers of rainy days decrease slightly and the cloud cover percentage reduces. February distinguishes itself as the month with the least rain, producing 19mm (0.75") over 10.6 days.
Weather in February » Weather in March
Evaluation of climatological parameters reveals
Falmouth’s transition from winter to spring in
March. Its weather continues to be very much like
February, to which it is adjacent. The increasing number of daylight hours brings a noticeable boost of sunshine as well.
Weather in March »
Weather in April
April in
Falmouth,
Jamaica begins to feel appreciably warmer when compared to the preceding month. The number of rainfall days and amounts increase, emphasizing the commencement of the rainy season. The drop in wind speed and the rise in the sea temperature become more perceivable during this period.
Weather in April » Weather in May
May remains consistently warm in
Falmouth, with extended daylight hours. The sea temperature noticeably rises, enhancing beach activities. Interestingly, the relative humidity and cloud cover percentage climb in unison. May exhibits its climatic uniqueness with a high rainfall of 90mm (3.54") over 18 days.
Weather in May » Weather in June
June brings the warmth of early summer to
Falmouth as the temperature increases from
May. Concurrently, a slight increase in relative humidity makes the weather feel hotter. In spite of the growing rainfall, daily average sunshine hours continue to rise.
Weather in June »
Weather in July
July continues the warmth and humidity of
June in
Falmouth. Daylight hours remain long, favoring outdoor pursuits. A slight drop in rainfall days gives way to increased sunshine duration. July’s weather reveals a higher average temperature range from 26.8°C (80.2°F) to 29.5°C (85.1°F).
Weather in July » Weather in August
August maintains
July's atmospheric conditions in
Falmouth, with only slight variations. The weather stays warm and invites for outdoor events, despite rainy days. A tiny rise in rainfall accumulation aligns with increased cloud cover percentage.
Weather in August » Weather in September
September initiates a downward bend to the temperature curve in
Falmouth, yet the weather remains warm. The rainfall peaks yet again, which is typical for the hurricane season. Even the number of sunshine hours and days experience a small reduction in this period.
Weather in September »
Weather in October
Characterized by a steady drop in temperature and reduced sunlight hours,
October's weather in
Falmouth shifts more towards the cooler side as compared to
September. However, a rise in cloud cover percentage and a light decrease in relative humidity maintain the balance in atmospheric conditions.
Weather in October »Weather in November
In
November, a fall in temperature and daylight hours signals the approach of winter in
Falmouth. The rainfall recedes considerably compared to previous months and the humidity remains constant. Many sunny days create a pleasant environment for outdoor activities.
Weather in November »Weather in December
December's weather in
Falmouth showcases lower temperatures as it marks the onset of winter. The rainfall and relative humidity decrease in relation with the declining temperatures. Fewer daylight and sunshine hours put a gentle hold on outdoor activities.
Weather in December » [Resources]