Montego Bay weather and climate in 2025
January
February
March
April
May
June
July
August
September
October
November
December
Overview
July
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Overview
August >
Montego Bay weather and climate in 2025
January
February
March
April
May
June
July
August
September
October
November
December
Overview
July
< June
Overview
August >
Day
32 °C
Night
25 °C
Sea
29 °C
Precipitation
79 mm
in month
Rainy days
10 days
in month
Daylight
13 hours
average
Sunshine
8 hours
average
Humidity
78 %
Day
32 °C
Night
25 °C
Sea
29 °C
Precipitation
79 mm
in month
Rainy days
10 days
in month
Daylight
13 hours
average
Sunshine
8 hours
average
Humidity
78 %
Overview: Montego Bay
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We make the most from 40 years of historical weather data to predict the best weather conditions.Weather overview for Montego Bay
Weather overview
Located in the heart of the tropics, Montego Bay in Jamaica offers a quintessential tropical climate with warm temperatures year-round. Daytime temperatures here typically range from a comfortable 28 °C (83 °F) in January to a warm 32 °C (89 °F) in August. With its driest period in February, showcasing only 5 days of rainfall, to the wettest month being October, which averages 14 days of rain, weather variations are distinct. The warmest sea temperatures can be felt in September with 30 °C (85 °F), while the cooler sea waters grace the shores in February at 27 °C (80 °F). Placid night temperatures are highest in September, reaching 26 °C (78 °F) and lowest in the cooler months of January with 24 °C (74 °F). Diverse weather measures like wind speed, relative humidity, and sun hours add to the nuanced characterization of the climate in Montego Bay.
January weather
In Montego Bay, the day temperature hits its lowest at 28 °C (83 °F), while a noticeable decrease in sea temperature is also recorded, clocking in at 27 °C (81 °F). Observations show a decline in the rainfall volume to 70 mm (2.74 in), with the number of rainy days also moving downward to 7 days. As the dry season ushers itself in, night temperatures also reach their nadir at 24 °C (74 °F).
February weather
The number of rainy days hits its annual low at 5 days in Montego Bay, while the rainfall volume similarly plunges to 44 mm (1.72 in), in alignment with the continued dry season. February's sea temperature dips to its yearly trough at 27 °C (80 °F). A discernible ebb in humidity is perceived this month.
March weather
As March arrives, an uptick in the day temperature is observed, touching 29 °C (85 °F) in Montego Bay. The increase in rain volume is incipient, registering at 57 mm (2.25 in), with the dry season still evident.
We aggregate data from combining multiple weather sources to ensure accuracy of the highest order.April weather
April sees the day temperature continue its ascent in Montego Bay, now at 30 °C (86 °F), alongside the initial climb of sea temperature. A rise in the count of rainy days is noted, while rain volume makes a steady increase to 71 mm (2.78 in). Night temperatures similarly begin their ascent. This month also peaks in terms of sun hours, accumulating 8 hours.
May weather
The upward trend in rainy days persists in Montego Bay, now at 11 days, and an elevation in rainfall volume can be perceived, mounting to 149 mm (5.85 in). The sea temperature augments further to 28 °C (83 °F), and night temperatures also rise, concluding at 25 °C (77 °F). A decline in sun hours begins to manifest, dwindling to 7 hours.
June weather
June marks the beginning of heightened day temperatures, reaching 31 °C (88 °F) in Montego Bay. Rainfall quantity takes a slight downturn to 120 mm (4.71 in). Daylight length peaks at 13 hours. The month is also characteristic of maximal wind velocities.
July weather
A reduction in rainfall volume to 79 mm (3.10 in) is notable in Montego Bay in July, whereas day temperatures continue their incremental rise to 32 °C (89 °F). A revival in sun hours is discernible in this month.
We make the most from 40 years of historical weather data to predict the best weather conditions.August weather
Montego Bay experiences its zenith in day temperatures at 32 °C (89 °F) during August, with rainy days beginning their escalation, averaging 11 days. A nascent rise in the rainfall volume is also visible in this month.
September weather
September in Montego Bay brings the acme of sea temperatures at 30 °C (85 °F), and night temperatures too hit their apex. The predisposition towards more rainy days persists, now at 13 days, with the rainfall volume still inflating to 149 mm (5.87 in). A dip in the count of sun hours is noticeable, marked at 7 hours. The gentlest gusts are felt in September.
October weather
The apogee of rainy days in Montego Bay occurs in October with 14 days, mirrored by a peak in rainfall volume. As the day temperature begins its descent to 31 °C (88 °F), the nadir in sun hours also becomes evident, registering at 6 hours. High humidity levels persist in this month.
November weather
The downward movement in Montego Bay's day temperature continues into November, now at 30 °C (86 °F), and sea temperature decline commences. An initiation in the reduction of rainy days to 10 days accompanies the beginning of rain volume reduction, posted at 117 mm (4.61 in). Night temperatures start their decline.
December weather
Observations in Montego Bay reveal a dip in day temperature to 29 °C (84 °F), and a concurrent descent in sea temperature to 28 °C (82 °F). The diminishing number of rainy days is apparent, settling at 7 days, and a similar decline in rainfall volume ensues, noted at 81 mm (3.19 in). Night temperatures continue their seasonal downturn.
FAQs
What weather conditions can be expected in Montego Bay during January?
January in Montego Bay is characterized by agreeable weather, with daytime temperatures averaging 28 °C (83 °F), sea temperatures nicely settled at 27 °C (81 °F), and minimal rain with only 7 days of rainfall. Evening temperatures remain comfortably cool at 24 °C (74 °F).
How would you describe the February's sea temperature in Montego Bay?
February's sea temperature in Montego Bay strikes a pleasant balance, registering at 27 °C (80 °F), inviting for prolonged swimming sessions.
How does the weather transition in March in Montego Bay?
March in Montego Bay heralds the onset of warmer weather, with the mercury rising to a comfy 29 °C (85 °F), and the ambiance remains predominantly dry.
Is the April weather in Montego Bay favorable for outdoor activities?
April sports ideal weather for outdoor engagements in Montego Bay – expect a generous 6 days of precipitation, but mostly clear skies dominate the month.
We make the most from 40 years of historical weather data to predict the best weather conditions.What changes occur in Montego Bay's climate in May?
Throughout May, Montego Bay transitions towards more frequent rains, with approximately 11 days expecting precipitation, signaling the onset of its wetter phase.
What are the typical wind conditions in Montego Bay during June?
June in Montego Bay can be breezy, with an average wind pace of 4 m/s typifying the month.
How does the nocturnal air feel in Montego Bay in July?
July nights in Montego Bay are distinct with their balmy air, averaging at 25 °C (77 °F), complementing the tropical nights.
What is the expected sunshine duration in Montego Bay for August?
In August, Montego Bay enjoys approximately 8 hours of sunshine, ample for numerous outdoor experiences.
Deciding on where to go for a holiday is hard sometimes. Get inspired by the most popular destinations.What sort of humidity levels should be anticipated in Montego Bay during September?
Expect a relatively high humidity in September in Montego Bay with readings around 81 %, although it seldom hinders daily activities.
How much rainfall does Montego Bay receive in October?
October is the wettest month for Montego Bay, with a substantial rainfall accumulation of 167 mm (6.57 in) expected.
What is the frequency of rainy days in Montego Bay for November?
In November, expect a moderate reduction in precipitation, with around 10 days witnessing rainfall in Montego Bay.
What daytime temperatures can visitors enjoy in Montego Bay during December?
December in Montego Bay offers warm daytime temperatures averaging at 29 °C (84 °F), ideal for a variety of holiday activities.