October Weather in Montego Bay, Jamaica

Last updated: August 21, 2025

October in Montego Bay, Jamaica showcases a warm tropical climate, with maximum temperatures reaching up to 32°C (89°F) and an average of 27°C (81°F). As the month progresses, expect warm evenings with lows around 24°C (76°F). This period is marked by significant precipitation, totaling 208 mm (8.2 in) over approximately 25 days, contributing to the region's lush landscapes. Humidity levels are around 73%, making the air feel more sultry. Visitors should prepare for a mix of sunny spells and refreshing rain, perfect for experiencing the island's vibrant beauty.

October Temperature in Montego Bay

In October, Montego Bay, Jamaica, offers a delightful tropical climate that is perfect for beach lovers and sun-seekers alike. The temperatures during this month showcase a mild transition, with minimums around 24°C (76°F) and averages of 27°C (81°F). As the month progresses, highs can reach up to 32°C (89°F), maintaining an inviting warmth without the oppressive heat seen in the peak summer months. Compared to previous months, October sees a slight dip in overall warmth, yet it remains consistently warm—an ideal setting for enjoying the island's stunning beaches and vibrant culture. With these pleasant temperatures, October stands out as a great time to experience the laid-back charm of Montego Bay.

October Weather in Montego Bay: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Montego Bay, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Montego Bay, October typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec777777798082828282817978
Data source: Temperature data for Montego Bay generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

October Precipitation in Montego Bay

In October, Montego Bay, Jamaica, experiences a notable increase in precipitation, with an average of 208 mm (8.2 in) of rainfall that falls over approximately 25 days. This marks a continuation of the wet season, a trend initiated in May and peaking as the year progresses. September's rainfall lays the groundwork with 200 mm (7.9 in), setting October on a similar trajectory of substantial precipitation. The increasing moisture in the air is coupled with frequent showers, making the month one of the wetter periods of the year. As the landscape thrives, those visiting can expect to witness the lush greenery that this rainfall fosters, even if it means a little extra time spent indoors.

October Precipitation Trends in Montego Bay

The chart displays monthly precipitation patterns in Montego Bay, with values for each month alongside October’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October’s conditions compare to those of other months. In Montego Bay, October typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec57428111424014314316620020913956
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Montego Bay

In October, Montego Bay experiences a humidity level of 73%, which is consistent with the more tropical feel of the preceding months. This slight uptick from September's 73% reflects a trend of humidity levels that have remained notably high throughout the year, peaking to 76% in November. Interestingly, as the year progresses, humidity fluctuates in a relatively narrow range, with the lowest point occurring in May at 69%. The consistent humidity brings a lush vibrancy to the region, creating a warm, inviting atmosphere that is characteristic of the Caribbean. As October transitions into November, visitors can expect a humid yet captivating experience amidst the stunning landscapes of Jamaica.

October Average Humidity in Montego Bay

This chart illustrates the average monthly humidity levels in Montego Bay, with October’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In October, average humidity in Montego Bay is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec74%72%71%72%69%70%72%73%73%74%76%75%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Montego Bay

In October, Montego Bay experiences a UV Index of 12, maintaining its status in the extreme exposure category, which means that sunburn can occur in just 10 minutes of unprotected exposure. This trend highlights the region's consistently high UV levels during the months from January to October, with both March and April peaking at 13. The slight dip to 12 in October indicates a gradual transition into the cooler months, yet caution is still essential for sun seekers. As the year draws to a close, November and December bring a welcome relief with lower UV indices of 9 and 8, respectively, yet maintaining awareness of sun safety remains crucial year-round. For more information about sun safety in Montego Bay, check out the Montego Bay UV Index.

Maximum UV Index Levels in Montego Bay for October

The chart shows the monthly maximum UV Index (UVI) for Montego Bay in October, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In October, the maximum UV index in Montego Bay typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec911131313131313121298
Data source: Montego Bay October UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

October Sunshine in Montego Bay

As October arrives in Montego Bay, Jamaica, the sunshine remains abundant, offering an impressive 305 hours of bright daylight. This month showcases a delightful transition in the island’s weather, following a summer peak in July with 349 hours of sunshine. While slightly less sunny than previous months, October's luminosity still outshines many of its winter counterparts, ensuring that visitors and locals alike can bask in warm rays and clear skies. As the year progresses into the cooler months, sunlight levels begin to dip, but October stands as a vibrant reminder of summer's lingering embrace in this tropical paradise.

Monthly Sunshine Duration in Montego Bay: October Highlighted

The October sunshine duration represents the total number of hours Montego Bay experiences direct sunlight during the month of October, excluding cloudy or obstructed periods. This chart compares the sunshine duration of October with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec248h300h343h342h330h332h349h335h315h305h288h309h
Data source: Montego Bay October Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Montego Bay During October

In October, visitors to Montego Bay, Jamaica, can expect a 43% chance of sunny weather, a notable dip compared to the vibrant sunny days of February and March. This month marks a transition into the latter part of the year, where the likelihood of bright skies lessens from the peak summer months, typically spiking at 78% in February and hovering around the 50% mark in spring and early fall. While the October sunshine may be less reliable than earlier in the year, travelers can still hope for pleasant afternoons, as the island's tropical climate ensures that even cloudy days can bring moments of warmth and beauty.

Percentage of Sunny Days in October in Montego Bay

The chart illustrates the percentage of sunny days in Montego Bay throughout the year, with October highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Montego Bay experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec51%78%66%51%58%40%47%42%51%43%37%66%
Data source: Montego Bay October chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Montego Bay in October

In Montego Bay, Jamaica, October marks a return to a more moderate daylight duration, with about 11 hours of sunlight. This shift is part of a distinctive pattern throughout the year, where daylight gradually increases to a peak during the summer months of June and July, each basking in 13 hours of golden sunshine. As the seasons transition, daylight begins to taper off again, with August and September offering a comfortable 12-hour stretch before the days shorten further into late autumn and winter. This rhythm of daylight not only shapes daily life in Montego Bay but also enhances its appeal as a destination for those seeking to experience both vibrant summer days and the serene charm of the cooler months.

Average Daylight Hours in Montego Bay for October

The chart illustrates the variation in daylight duration in Montego Bay throughout the year, with October highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 8m11h 32m12h 2m12h 33m12h 59m13h 12m13h 5m12h 42m12h 12m11h 41m11h 14m11h 1m
Data source: Montego Bay daylight hours, calculated by summing the hours between sunrise and sunset for each day.

October Winds in Montego Bay

As the October winds sweep through Montego Bay, Jamaica, they bring a gentle breeze averaging just 2.1 m/s (5 mph), reflecting the calm transition into the cooler months. This marks a noticeable decline from the breezy summer months, where July and August enjoyed average wind speeds of 3.4 m/s (8 mph) and 3.2 m/s (7 mph), respectively. Following the peak summer winds, the trend continues into September, which sees an even milder average of 2.3 m/s (5 mph). With October’s softening gusts, the island's atmosphere shifts towards a tranquil serenity, setting the stage for a peaceful end to the year before the winds pick up again in December with an invigorating 4.0 m/s (9 mph). The seasonal ebb and flow of wind speed in Montego Bay not only signals changes in weather but also invites a slower pace of life, perfect for soaking up the island's natural beauty.

Average October Wind Speed in Montego Bay

The chart displays monthly wind speed patterns in Montego Bay, with values for each month shown alongside October's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how October's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec3.83.63.53.02.92.93.43.22.32.1 m/s2.84.0
Data source: Montego Bay October wind data, generated using information from the Copernicus Climate Change Service.

How October Weather in Montego Bay Compares to Other Months

Weather in Montego Bay varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Montego Bay, focusing on differences in temperature, rainfall, humidity, and UV levels.

When comparing the weather in October and January, notable differences emerge. October tends to be warmer, with average temperatures ranging from a minimum of 24°C (76°F) to a maximum of 32°C (89°F). It also experiences significantly higher precipitation, averaging 208 mm (8.2 in) over 25 days of rain. In contrast, January is cooler, with temperatures ranging from a minimum of 19°C (67°F) to a maximum of 30°C (86°F), and it sees much less rainfall, totaling 57 mm (2.2 in) across just 12 days. Humidity remains fairly consistent, with October at 73% and January slightly higher at 74%. For more specifics on January's weather, visit Montego Bay weather in January.

October and February present contrasting weather patterns, particularly in terms of temperature and precipitation. October typically enjoys warmer temperatures, with a minimum of 24°C (76°F) and an average of 27°C (81°F), peaking at 32°C (89°F). However, it is also marked by high levels of rainfall, receiving 208 mm (8.2 in) across 25 days, resulting in a humidity level of 73%. In comparison, February offers slightly cooler conditions, with a minimum of 21°C (70°F) and an average of 25°C (78°F), reaching a maximum of 30°C (87°F). Precipitation is significantly lower in February, totaling just 42 mm (1.7 in) over 15 days while maintaining a similar humidity level of 72%. For more detailed information, visit Montego Bay weather in February.

When comparing the weather in October and March, October tends to be warmer and wetter than March. In October, temperatures range from a minimum of 24°C (76°F) to a maximum of 32°C (89°F), with an average temperature of 27°C (81°F). This month also sees significant rainfall, with 208 mm (8.2 in) over 25 days and humidity levels at 73%. In contrast, March experiences slightly cooler temperatures, with a minimum of 21°C (70°F) and a maximum of 30°C (87°F), averaging 25°C (78°F). The precipitation is much lower in March, totaling 81 mm (3.2 in) over 18 days, and humidity is slightly lower at 71%. For more specific details, you can check Montego Bay weather in March.

When comparing the weather in October and April, notable differences emerge in temperature and precipitation. October experiences slightly warmer temperatures, with an average of 27°C (81°F) and a maximum reaching up to 32°C (89°F), whereas April has an average of 26°C (79°F) and can peak at 33°C (91°F). On the other hand, October has significantly higher precipitation levels, accumulating 208 mm (8.2 in) over 25 days, compared to April's 114 mm (4.5 in) over 19 days. Both months have relatively high humidity, with October at 73% and April at 72%. For more details on April weather, visit Montego Bay weather in April.

When comparing the weather in October and May, both months exhibit similar average temperatures, hovering around 27°C (81°F) with maximum highs reaching 32°C (90°F). However, October tends to be slightly wetter, receiving about 208 mm (8.2 in) of precipitation over 25 days, compared to May's 240 mm (9.4 in) spread across 23 days. Additionally, humidity levels are marginally higher in October at 73%, whereas May sees a more comfortable 69%. For a closer look at May's climate, you can check out Montego Bay weather in May.

When comparing the weather in October and June, both months exhibit warm temperatures, but October tends to be slightly cooler with average temperatures ranging from a minimum of 24°C (76°F) to a maximum of 32°C (89°F). In contrast, June sees a marginally higher average temperature, peaking at 33°C (91°F) while maintaining a similar minimum of 24°C (76°F). Rainfall is notably heavier in October with 208 mm (8.2 in) over 25 days, compared to June's 143 mm (5.6 in) over 21 days. Moreover, October has a higher humidity level at 73%, while June is slightly less humid at 70%. For more detailed insights into June's weather, you can refer to Montego Bay weather in June.

When comparing the weather in October and July, we see that both months feature warm temperatures, but October tends to be slightly cooler with a minimum temperature of 24°C (76°F) compared to July's 25°C (77°F). The average temperature in October is 27°C (81°F), which is just a degree lower than July's average of 28°C (83°F). However, October receives more rainfall, with 208 mm (8.2 in) over 25 days, contrasted with July’s 143 mm (5.6 in) over 23 days, making October noticeably wetter. Humidity levels are similar in both months, averaging around 73% in October and 72% in July, contributing to a humid overall atmosphere. For a more detailed look at July's weather, you can visit Montego Bay weather in July.

In comparing the weather of October and August, we observe that both months feature high temperatures, with October having a minimum of 24°C (76°F) and an average of 27°C (81°F), slightly cooler than August, which has a minimum of 25°C (77°F) and an average of 28°C (83°F). Both months reach a maximum of 32°C (90°F for August), but October experiences more rainfall, totaling 208 mm (8.2 in) over 25 days, compared to August's 166 mm (6.5 in) over 28 days. Despite similar humidity levels of 73% in both months, the increased precipitation in October suggests a wetter climate compared to the drier August. For more details, you can check Montego Bay weather in August.

In comparing the weather of October and September, we see that both months experience warm temperatures, with October's minimum temperature slightly lower at 24°C (76°F) compared to September's 25°C (77°F). The average temperature in October is 27°C (81°F), just a degree cooler than September's average of 28°C (82°F). While maximum temperatures remain the same at 32°C (89°F) for both months, October sees marginally higher precipitation at 208 mm (8.2 in) over 25 days, compared to September's 200 mm (7.9 in) over 27 days. Humidity levels remain consistent at 73% for both months, making both September and October humid as well as warm. For more details, you can check Montego Bay weather in September.

In comparing the weather between October and November, October experiences slightly warmer temperatures, with an average of 27°C (81°F) compared to November's average of 26°C (80°F). Both months are characterized by high humidity levels, but November sees a modest increase to 76%, while October holds at 73%. Precipitation decreases significantly in November, with 139 mm (5.5 in) over 21 days, compared to October’s 208 mm (8.2 in) across 25 days. For a more detailed overview, you can check Montego Bay weather in November.

October and December showcase distinct weather patterns, with October generally being warmer and wetter. In October, temperatures range from a minimum of 24°C (76°F) to a maximum of 32°C (89°F), accompanied by significant rainfall of 208 mm (8.2 in) over 25 days. In contrast, December sees milder temperatures, with a minimum of 22°C (72°F) and a maximum of 30°C (86°F), while experiencing much less precipitation of only 56 mm (2.2 in) across 14 days. Humidity levels remain relatively similar, at 73% in October and 75% in December. For more details on December weather specifically, you can refer to Montego Bay weather in December.

Compare Montego Bay's Climate with Cities Worldwide

Conclusion: What to Expect From October Weather in Montego Bay

As October unfolds in Montego Bay, visitors can expect a blend of warmth and humidity that sets this month apart from the rest of the year. With average temperatures lingering around a comfortable 27°C (81°F), it's a great time to enjoy the sun. However, October also brings a notable increase in precipitation, with frequent rainfall that often occurs over about 25 days, making it more humid than the preceding months. This shift toward wetter conditions enhances the lush landscapes, offering a vivid backdrop for your island adventures. For more detailed insights into the climate trends of Montego Bay, be sure to check Montego Bay Climate.