Last updated: August 21, 2025
In Falmouth, Antigua and Barbuda, October is characterized by a warm and humid climate, with average temperatures resting at a comfortable 27°C (81°F). The month sees daily highs reaching up to 29°C (85°F), while night-time temperatures rarely dip below 25°C (77°F). However, October is also a month of notable rainfall, accumulating 109 mm (4.3 in) over approximately 18 days, contributing to the 79% humidity level. This blend of warmth and moisture sets the stage for lush landscapes and vibrant tropical experiences, making it a unique time to visit this Caribbean gem.
In Falmouth, Antigua and Barbuda, October marks the transition into the cooler months, showcasing delightful temperature trends that remain consistent throughout the year. With a minimum temperature of 25°C (77°F) and reaching an average high of 29°C (85°F), visitors can expect warm, inviting days perfect for beach lounging and outdoor adventures. The average temperature of 27°C (81°F) suggests a balmy climate, ideal for enjoying the island's natural beauty. As the month follows the hotter September, the temperatures remain stable, offering a seamless blend of warmth and comfort that encourages exploration of the vibrant surroundings. Ultimately, October serves as an excellent time to experience the tropical splendor of this Caribbean paradise.
In October, Falmouth, Antigua and Barbuda experiences a significant shift in precipitation patterns, marking another peak in the rainy season. With 109 mm (4.3 in) of rainfall spread over 18 days, October contributes to the region's average of nearly 144 mm from the previous month, September. This elevation reflects a typical trend as the year progresses, with rainfall intensifying in the latter part of the year, highlighting the tropical climate's influence. As the temperatures remain warm, the increase in precipitation is often met with the vibrant, lush scenery that defines Falmouth during this time, creating a lush backdrop for the island's natural beauty.
In October, the humidity in Falmouth, Antigua and Barbuda sits at a comfortable 79%, slightly lower than the peak summer months of July and August, which experience humidity levels of 84% and 83% respectively. As the year progresses, a gradual increase is observed from January's 77% to the summer highs, followed by a decline back to the lower levels in the later months. This trend highlights the transition into the cooler, drier season as November approaches, which is marked by a return to 80% humidity. Overall, October provides a pleasant respite, marking the end of the more intense humid months, while still retaining enough moisture to keep the surroundings lush and vibrant.
In October, Falmouth, Antigua and Barbuda experiences a UV Index of 12, categorized as extreme with a burn time of just 10 minutes. This decline from the peak index of 14 in July reflects the gradual shift towards less intense sunlight as the region approaches the end of the dry season. However, the UV levels remain notably high, similar to the preceding months from March through September, which consistently exhibited indices between 13 and 14. Thus, while October offers a slight reprieve, it’s essential for residents and visitors alike to continue practicing sun safety. For more detailed insights, check the Falmouth UV Index.
UV Risk Categories
As October arrives in Falmouth, Antigua and Barbuda, residents and visitors alike can bask in 318 hours of delightful sunshine, contributing to the island's reputation as a tropical paradise. This month, while slightly lower than the sun-drenched peaks of July at 361 hours and May at 357 hours, still offers plentiful sunshine that dances on the turquoise waters. Notably, October’s sunshine shines brightly alongside the warm hues of autumn, positioning it comfortably between the vibrant summer months and the cooler, cloudier months ahead. As the year progresses, the sunshine remains consistent, ensuring that October is a splendid time to enjoy the outdoors and soak up the island's enchanting atmosphere.
In October, Falmouth, Antigua and Barbuda experiences a 55% chance of sunny weather, continuing the trend of variable sunshine, with a notable dip during the summer months. Following the peak sunshine months of February and November, which boast chances of 71% and 68%, respectively, October presents a promising outlook for travelers seeking pleasant weather. While it's a transitional month after the wetter season, the likelihood of sunny days remains favorable compared to the low points seen in June and April. As the island shifts into the cooler months, visitors can still look forward to a balanced mix of sunshine, making October a delightful time to explore Falmouth's vibrant culture and stunning landscapes.
In Falmouth, Antigua and Barbuda, the October daylight duration recedes to 11 hours, mirroring the consistent twilight just before and after the month. This shift follows a sunny summer peak of 13 hours in June and July, gradually tapering off as the year transitions towards winter. March through September showcases a vibrant stretch, where daylight stretches to 12 hours, providing ample time for exploration and leisure. As the year winds down, daylight returns to 11 hours in both November and December, creating a rhythmic ebb and flow of sunlight that characterizes the Caribbean atmosphere. Whether basking in the sun or enjoying the cooler evenings, October offers a delightful balance of light and darkness, heralding the onset of the festive season.
In October, Falmouth, Antigua and Barbuda experiences a gentle shift in its wind patterns as the average wind speed settles at 6.5 m/s (15 mph). This marks a notable decrease from the more brisk winds of the summer months, with July and August peaking at 8.3 m/s (19 mph) and 7.0 m/s (16 mph) respectively. Following the lull of September, which recorded its lowest winds at 5.2 m/s (12 mph), October's breezes provide a refreshing backdrop to the island's vibrant scenery. As the year progresses, the winds gradually pick up again in the following months, with December anticipating a rebound to 7.9 m/s (18 mph). This rhythmic ebb and flow of the Caribbean winds not only shapes the island's climate but also enhances its enchanting allure.
Weather in Falmouth varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Falmouth, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather between October and January, one can observe that October is generally warmer and wetter than January. In October, temperatures range from a minimum of 25°C (77°F) to a maximum of 29°C (85°F), with an average temperature of 27°C (81°F). This month also experiences higher precipitation, averaging 109 mm (4.3 in) over 18 days, coupled with a humidity of 79%. In contrast, January's temperatures are slightly cooler, with a minimum of 23°C (73°F) and a maximum of 27°C (80°F), averaging 25°C (78°F). Precipitation is considerably lower in January, totaling 34 mm (1.4 in) over 12 days, with humidity remaining relatively close at 77%. For more detailed insights on January weather, you can check Falmouth weather in January.
In October, the weather typically features warmer temperatures, with minimums around 25°C (77°F) and averages reaching 27°C (81°F), peaking at 29°C (85°F). This month also experiences significant precipitation, totaling 109 mm (4.3 inches) over about 18 days, along with a humidity level of 79%. In contrast, February tends to be slightly cooler, with minimum temperatures at 22°C (72°F) and average highs of 25°C (77°F), maximizing at 26°C (80°F). Precipitation drops considerably to 36 mm (1.4 inches) over 14 days, alongside a slightly lower humidity of 76%. For a more detailed look at February's weather, you can visit Falmouth weather in February.
October and March present distinct weather patterns, showcasing variations in temperature, precipitation, and humidity. In October, temperatures are generally warmer, with a minimum of 25°C (77°F) and averaging 27°C (81°F), while March has slightly cooler temperatures, ranging from a minimum of 23°C (73°F) to an average of 25°C (77°F). Additionally, October experiences significantly more rainfall, with 109 mm (4.3 in) over 18 days, compared to March's modest 31 mm (1.2 in) across 11 days. Humidity levels are relatively similar, with October at 79% and March slightly lower at 76%. For more details on March weather, visit Falmouth weather in March.
In comparing the weather between October and April, October tends to be warmer and wetter. October's temperatures range from a minimum of 25°C (77°F) to a maximum of 29°C (85°F), with an average of 27°C (81°F), while April has slightly cooler temperatures, with a range from 23°C (74°F) to 27°C (82°F) and an average of 25°C (78°F). Precipitation also varies significantly, with October receiving 109 mm (4.3 in) over 18 days, compared to April's 38 mm (1.5 in) over just 14 days. Both months exhibit high humidity, with October at 79% and April at 78%, but overall, April is typically drier and a little cooler than October. For more detailed insights into the weather during April, you can check Falmouth weather in April.
When comparing the weather in October to that in May, we can observe a few key differences. October typically experiences slightly warmer temperatures, with a minimum of 25°C (77°F) and an average of 27°C (81°F), while May has a minimum temperature of 24°C (75°F) and an average of 26°C (79°F). Both months share similar humidity levels at 79%, but October has significantly higher precipitation, with 109 mm (4.3 in) spread over 18 days compared to May's 49 mm (1.9 in) over 15 days. For a more detailed look at May weather in Falmouth, you can visit Falmouth weather in May.
When comparing the weather in October and June, we see that both months have similar average temperatures, with October exhibiting a slightly higher minimum and maximum temperature range, with lows of 25°C and highs reaching up to 29°C, compared to June's 24°C minimum and 28°C maximum. However, October is notably wetter, receiving 109 mm of precipitation over 18 days, while June experiences less rainfall at just 52 mm over 14 days. Humidity levels are also comparable, with October at 79% and June slightly higher at 81%. For a more detailed look at June's weather, you can check out Falmouth weather in June.
October and July exhibit similar temperature patterns, with both months featuring minimum temperatures around 25°C (77°F) and average highs around 29°C (84-85°F). However, October experiences a slightly higher average precipitation of 109 mm (4.3 in) over 18 days compared to July's 81 mm (3.2 in) across 19 days, indicating that it is generally wetter. Additionally, the humidity is marginally lower in October at 79%, compared to 84% in July. For a more detailed look at July weather, you can visit Falmouth weather in July.
In comparing the weather patterns of October and August, we see similar temperature ranges, with both months having a minimum of around 25°C (77°F) and maximums peaking at 29°C (85°F) for October and 29°C (84°F) for August. The average temperatures remain consistent, hovering around 27°C (81°F) for October and 27°C (82°F) for August. However, October experiences slightly more rainfall, with 109 mm (4.3 in) compared to August's 97 mm (3.8 in), despite both months noting about 18 days of precipitation. Humidity levels are also comparable, with October at 79% and August slightly higher at 83%. For more detailed insights, you can check Falmouth weather in August.
In comparing the weather of September and October, we see some notable similarities and differences. Both months experience warm temperatures, with minimums around 25°C (77°F) and maximums reaching 29°C (85°F). However, October averages slightly cooler at 27°C (81°F) compared to September’s average of 28°C (82°F). September is wetter, receiving 144 mm (5.7 in) of precipitation over 21 days, while October has a reduced total of 109 mm (4.3 in) over 18 days. Humidity levels remain similar, with September at 80% and October at 79%. For more details on September's weather, you can refer to Falmouth weather in September.
October and November display similar warm temperatures, with October experiencing slightly higher maximum temperatures of 29°C (85°F) compared to November's 28°C (83°F). Both months have an average temperature of around 27°C (81°F), making them relatively comfortable. However, October sees more rainfall with 109 mm (4.3 in) over 18 days, while November records less precipitation at 94 mm (3.7 in) over 17 days. Humidity remains consistent, with October at 79% and November slightly higher at 80%. For more details on the weather specific to November, you can check Falmouth weather in November.
October and December offer relatively similar tropical climates, yet there are distinct differences in their weather patterns. October typically sees slightly warmer temperatures, with a minimum of 25°C (77°F) and an average of 27°C (81°F), while December's temperatures range from a minimum of 24°C (75°F) to an average of 26°C (79°F). One notable contrast is the precipitation levels; October experiences significantly more rainfall, with 109 mm (4.3 in) across 18 days, compared to December's 52 mm (2.1 in) over the same number of days. Humidity remains fairly constant between the two months, hovering around 79% in October and slightly lower at 78% in December. For more detailed insights, please visit Falmouth weather in December.
October in Falmouth brings a delightful blend of warmth and tropical moisture, setting it apart from the drier months of the year. With average temperatures hovering around a balmy 27°C (81°F) and high humidity levels reaching 79%, this month offers a sultry atmosphere that many find invigorating. However, it also comes with increased rainfall, as evidenced by approximately 18 days of precipitation totaling 109 mm (4.3 in), making it one of the wetter times of the year. As you soak in the vibrant surroundings and enjoy the lush landscapes, you'll appreciate the uniqueness of Falmouth's October weather. For more insights on the region's climatic patterns, check out Falmouth Climate.