The climate of Black River
Located in
Black River,
Jamaica, this climate is defined predominantly as a tropical wet and dry or savanna type, according to the Köppen climate classification. This geographical region experiences consistent high temperatures, marked humidity, and substantial rainfall throughout the year.
Temperature highs ordinarily fluctuate from a balmy 27°C (80.6°F) to a warm 30°C (86°F), showing only a slight increase during the hotter months of the year. Similarly, the lows exhibit limited variance, ranging from a mild 18.6°C (65.5°F) to a more temperate 21.9°C (71.4°F). This small gap in temperatures underscores the consistent warmth of the region.
According to the data, significant rainfall dominates most months, peaking in
October with 228mm (8.98"). The number of rainy days follows a similar pattern, reaching more than three quarters of the month during some periods. Despite the prevalence of rain, the region also enjoys a generous amount of sunshine, ranging from 6.1 hours to 10.4 hours per day, the longest being in
July and
August.
Unique weather patterns in Black River include a sea temperature that stays comfortably warm, fluctuating from 26.9°C (80.4°F) to 29.8°C (85.6°F) over the year. In terms of wind, the region experiences gentle breezes that range from 6.2km/h (3.9mph) to 9.4km/h (5.8mph), with gusts reaching up to 13.9km/h (8.6mph).
The best time to visit Black River
What makes a time perfect for a visit fundamentally depends on personal weather preferences. For those who enjoy basking in as much sunshine as possible, visiting during the months of
July and
August would be ideal as they come with up to 10.4 hours of sunlight per day. Additionally, these months bring the highest sea temperatures of the year, with a peak at 29.7°C (85.5°F) in August, making swimming particularly enjoyable.
The worst time to visit Black River
For travelers seeking to avoid the wettest weather, the end of the year might be less appealing. The months from
September to
November prove to be the wettest, as rainfall measures from 190mm (7.48") to a maximum of 228mm (8.98") in
October. Correspondingly, the number of rainy days in November is high with a total of 28.7 days.
Spring weather in Black River
The spring season reveals slightly increasing temperatures in
Black River, with highs reaching up to 28.5°C (83.3°F) in
May and lows from 18.8°C (65.8°F) in
March to a warmer 20.8°C (69.4°F) in May. Rainfall tends to intensify over this period, with a total of 174mm (6.85") in May. These months also come with an average 81% to 84% relative humidity, ensuring a humid spring season.
Summer weather in Black River
Summers offer the warmest months, with temperature highs rising to 30°C (86°F) in
August. Correspondingly, the lows increase to an average of 21.4°C (70.5°F) in
June to 21.9°C (71.4°F) in August. Rainfall drops in June to 94mm (3.7") but rises in
July and August, reaching 145mm (5.71"). Moreover, the summer months receive the most hours of sunshine, reaching a peak of 10.4 hours per day in July and August.
Autumn weather in Black River
Autumn sees a decrease in temperature highs from 29.3°C (84.7°F) in
September to 27.9°C (82.2°F) in
November, with lows falling to a cooler 21.6°C (70.9°F) in
October to 20.5°C (68.9°F) in November. Rainfall peaks in October with a total of 228mm (8.98"), signifying the wettest period of the year. The hours of daylight and sunshine decrease over this period, with just 6.1 hours of sunshine per day in November.
Winter weather in Black River
Winter months are generally warm, with temperature highs ranging from 27.1°C (80.8°F) in
December to 27.2°C (81°F) in
February, and lows at 19.6°C (67.3°F) in December to 18.6°C (65.5°F) in February. Rainfall remains moderate during this period, with a dip to 65mm (2.56") in December and a modest increase to 90mm (3.54") in February. The winter period in
Black River is characterized by a decrease in daily sunshine hours with 6.3 hours in December, increasing slightly to 7.7 hours in February.
Weather in January
The starting month of the year sees relatively cooler temperatures, falling between 18.8°C (65.8°F) and 27°C (80.6°F). In persistent rain spells,
Black River encounters moderate humidity, resulting in frequent rainfall. Ocean temperatures are only a tad warmer, with comfortable sea temperatures that also invite holiday tourists.
Weather in January »Weather in February
February experiences a marginal surge in most weather patterns from the previous month. With temperatures ranging from 18.6°C (65.5°F) to a high of 27.2°C (81°F), the weather remains somewhat stable. The humidity levels stand firm with unchanged wind speeds, offering a predictable weather pattern for residents and travellers alike.
Weather in February » Weather in March
Leading into spring, the weather in
March demonstrates a slight increase from the temperatures of
February. Temperatures vary from a balmy 18.8°C (65.8°F) to a slightly warmer peak of 27.6°C (81.7°F). However, the stand-out fluctuation is the significant rise in the month's rainfall, reaching 90mm (3.54"), a clear escalation from the previous month.
Weather in March »
Weather in April
As
April brings in the true start of the warmer months, with a noticeable increase in temperature from 19.9°C (67.8°F) to 28.4°C (83.1°F).
Black River continues to be enveloped in humidity, fostering an increase in rainfall to 127mm (5").
Weather in April »Weather in May
In
May, the pre-summer warm up is evident in
Black River. Temperatures rise from 20.8°C (69.4°F), reaching a new high of 28.5°C (83.3°F). A distinguishing feature of this month is the sudden sharp surge in rainfall, escalating to a hefty 174mm (6.85").
Weather in May »Weather in June
June marks the beginning of summer in
Black River with temperatures increasing from 21.4°C (70.5°F) to a very warm 29.3°C (84.7°F). This change also paves the way for an equally remarkable amplification of the sea temperature.
Weather in June »
Weather in July
The heart of summer is in
July, which contains the highest temperatures of the year in
Black River ranging from 21.8°C (71.2°F) up to a melting point of 30°C (86°F). The influence of these high temperatures is subtly reflected in the humidity and sea temperature.
Weather in July »Weather in August
August continues to ride the wave of high summer temperatures, sticking to a band between 21.9°C (71.4°F) and unchanged 30°C (86°F). Notably, the sea temperature rises to its peak, making it a great time for water enthusiasts.
Weather in August » Weather in September
September in
Black River experiences the last phase of the tropical heat, with temperatures sliding from their absolute peak to a still warm range of 21.8°C (71.2°F) to 29.3°C (84.7°F). Rainfall provides the stark contrast to the receding heat, receiving its annual peak at 190mm (7.48").
Weather in September »
Weather in October
The transitional month of
October brings temperatures further down, falling from 21.6°C (70.9°F) to 28.2°C (82.8°F). The rainfall maintains its intensity, even extending its lead to reach the highest level of the year at 228mm (8.98"), signifying the peak of the rainy season.
Weather in October »Weather in November
In
November,
Black River's temperatures ease into a slacker range of 20.5°C (68.9°F) to 27.9°C (82.2°F). While rainfall lessens from its
October peak, it still registers a high reading of 129mm (5.08"). The reduction of daylight hours becomes more substantial, in sync with the cooling temperature trend.
Weather in November »Weather in December
The cold month of
December presents a contrast to the rest of the year with temperatures acquiring a winter range, from a cool 19.6°C (67.3°F) to a moderate 27.1°C (80.8°F). Rainfall significantly drops to 65mm (2.56"), contributing to the chillier outlook.
Weather in December »