Last updated: August 21, 2025
In Hamilton, Bermuda, October offers a delightful blend of mild temperatures and tropical vibes, with maximums reaching 27°C (81°F) and averages settling at a comfortable 25°C (76°F). The evenings cool down to a pleasant 21°C (70°F), ideal for enjoying the balmy nights. However, expect some rain, as October receives approximately 91 mm (3.6 in) of precipitation over 12 days, contributing to the island's lush beauty. With an average humidity of 81%, this vibrant month strikes a perfect balance between warmth and moisture, making it a captivating time to explore this stunning destination.
As October rolls into Hamilton, Bermuda, the warming trend from the summer months begins to soften, yet the island remains invitingly pleasant. With minimum temperatures hovering around 21°C (70°F) and maximums reaching a comfortable 27°C (81°F), this month offers a delightful blend of warmth and breezy comfort. The average temperature settles at a pleasant 25°C (76°F), making October an ideal time to enjoy the island’s stunning beaches and vibrant outdoor activities. As temperatures gradually decline from the steamy highs of summer, visitors can relish the beautiful fall days while still experiencing the charm of Bermuda’s tropical climate.
In October, Hamilton, Bermuda experiences a notable shift in precipitation patterns, with 91 mm (3.6 in) of rainfall spread across 12 days. This marks a mid-point in the monthly averages, dipping from the high levels of September, which saw significant rainfall of 131 mm (5.2 in) over the same number of days. The transition to October typically signals a decrease in both the volume and frequency of rain compared to the peak summer months, yet it still remains abundant enough to maintain the island's lush greenery. As the year progresses into November, precipitation levels rise again, highlighting the seasonal ebb and flow of rain in this picturesque locale.
October in Hamilton, Bermuda, showcases a steady humidity level of 81%, aligning closely with the slightly lower humidity experienced in September. As the year transitions from the summer months, which peak at 86% in July, humidity begins to taper off, reflecting the island's shift towards milder conditions. This gradual decline is evident as the humidity drops from the summer highs to the more comfortable levels found in late fall. Following October, the trend continues downward into November and December, bringing drier air with humidity levels decreasing to 79% and 77% respectively. Overall, October serves as a pivotal month, maintaining warmth while signaling the approach of more comfortable and less humid days ahead.
As October rolls into Hamilton, Bermuda, locals and visitors alike should prepare for a very high UV Index of 9, indicating a burn time of just 15 minutes. This month marks a noticeable drop from the extreme levels seen in the peak summer months of June and July, where the index reached 12. However, October's UV rating still calls for caution, as it remains one of the higher readings of the year alongside April and May. The trend shows a steady decline in UV Index intensity from the sweltering summer, yet the potential for sunburn persists, particularly for those spending extended time outdoors. It's essential to stay informed and protected; for detailed insights, check out the Hamilton UV Index.
UV Risk Categories
As October rolls into Hamilton, Bermuda, the island basks in an inviting glow with 283 hours of sunshine, a delightful continuation of the warm weather experienced throughout the summer months. Although this marks a slight dip from the sun-drenched peaks of July and August, when residents enjoyed a remarkable 372 and 373 hours respectively, October still demonstrates a significant abundance of sunlight compared to earlier months. The transition into fall is gently ushered in, as days grow shorter yet remain pleasantly bright, overshadowing the lesser hours of sunshine seen in November and December. With a year-round sunshine trend peaking in the summer, October perfectly captures the essence of Bermuda’s radiant charm, showcasing the island as a stunning autumn retreat.
In Hamilton, Bermuda, October presents a modest likelihood of sunny weather, with a 32% chance of sun. This reflects a gradual transition from the vibrant, sun-soaked August, which boasts an impressive 69%, to the cooler, cloudier days of November at 28%. While October's probabilities are slightly below the monthly averages seen during the peak summer months, they align closely with the sunnier early fall weeks, making it a delightful time for visitors who enjoy a mix of warmth and occasional overcast skies. Overall, those planning to soak up some sun should be prepared for both sunlit moments and a few cloudy interludes.
As October arrives in Hamilton, Bermuda, the lingering warmth of summer begins to fade, bringing with it a gradual reduction in daylight hours. After basking in 14 hours of sunshine in June, the days shorten, with October offering 11 hours of daylight. This decrease follows a peak in summer and signals the approach of winter, as the daylight hours dip further to 10 hours by November. Interestingly, while springtime witnesses an uplifting increase in daylight—from 10 hours in January to an elongating 13 hours in May—the fall months reflect a consistent and steady decline. As the vibrant hues of autumn envelop the island, residents and visitors alike relish the golden hours of October before the darker days set in for winter.
As October rolls into Hamilton, Bermuda, the winds pick up a gentle momentum, averaging 6.2 m/s (14 mph). This month marks a notable transition from the summer's calmest breezes, which dipped as low as 4.9 m/s (11 mph) in August and remained relatively mild through September. The refreshing October air feels invigorating compared to the warm, still essence of the preceding months. With wind speeds slowly climbing again, reaching towards November’s more robust 7.9 m/s (18 mph), October heralds the arrival of a brisk season, perfectly setting the stage for outdoor adventures amidst the island's stunning natural beauty.
Weather in Hamilton varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Hamilton, focusing on differences in temperature, rainfall, humidity, and UV levels.
October and January in Hamilton present distinct weather patterns that highlight the transition from a warm to a cooler season. October features a warm climate with average temperatures around 25°C (76°F), peaking at 27°C (81°F), while humidity levels are relatively high at 81%. In contrast, January experiences cooler temperatures, with averages falling to 19°C (66°F) and maximums of 22°C (73°F), paired with slightly lower humidity at 79%. Precipitation is also noteworthy; October sees about 91 mm (3.6 in) over approximately 12 days, while January has a bit more rain at 116 mm (4.6 in) across 13 days. For more detailed insights, you can check the Hamilton weather in January.
When comparing the weather in October and February, October tends to be warmer and slightly more humid. The temperatures in October range from a minimum of 21°C (70°F) to a maximum of 27°C (81°F), with an average of 25°C (76°F). In contrast, February sees cooler temperatures, with a minimum of 13°C (56°F) and a maximum of 22°C (72°F), averaging around 19°C (66°F). While both months experience notable precipitation, October has around 91 mm (3.6 in) over 12 days, compared to February's 104 mm (4.1 in) over 9 days. Humidity levels are relatively high in both months, with October at 81% and February slightly lower at 78%. To learn more about February weather specifics, you can visit Hamilton weather in February.
In October, the weather is notably warmer, with average temperatures ranging from a minimum of 21°C (70°F) to a maximum of 27°C (81°F), and an overall average of 25°C (76°F). In contrast, March sees cooler temperatures, with a minimum of 11°C (52°F) and a maximum of 22°C (73°F), averaging around 18°C (65°F). Additionally, October experiences less precipitation, totaling 91 mm (3.6 in) over 12 days, while March is wetter, accumulating 136 mm (5.4 in) across 14 days. Despite these differences, both months maintain similar humidity levels, around 80-81%. For more detailed information, you can check Hamilton weather in March.
In comparing the weather of October and April, October typically presents warmer temperatures, with averages hovering around 25°C (76°F), compared to April's milder 19°C (67°F). The maximum temperatures in October reach up to 27°C (81°F), while April peaks at about 22°C (72°F). Precipitation is slightly higher in October, with 91 mm (3.6 in) falling over 12 days, compared to April's 77 mm (3.0 in) across the same number of days. Humidity levels are also comparable, at 81% in October versus 79% in April. For a closer look at April's weather specifics, you can check Hamilton weather in April.
In October, temperatures are generally warmer, with minimums around 21°C (70°F) and averages reaching up to 25°C (76°F), and a maximum of 27°C (81°F). The month experiences higher precipitation, with about 91 mm (3.6 in) over approximately 12 days, and humidity levels are high at 81%. In contrast, May offers cooler temperatures, starting at a minimum of 16°C (62°F) and averaging 22°C (71°F), with a maximum of 25°C (78°F). The month sees less rainfall, totaling around 74 mm (2.9 in) across about 7 days, and a slightly higher humidity of 84%. For more details on May weather specifics, check this link: Hamilton weather in May.
When comparing the weather in October and June, we see that both months have similar high temperatures, reaching an average maximum of 27°C (81°F). However, October tends to be slightly warmer on average, with temperatures ranging from a minimum of 21°C (70°F) to an average of 25°C (76°F), while June has a slightly cooler minimum temperature of 18°C (65°F) with an average of 24°C (76°F). Precipitation is more abundant in June, totaling 109 mm (4.3 in) across 14 days, compared to October's 91 mm (3.6 in) over 12 days. Additionally, humidity levels are slightly higher in June at 85% versus 81% in October. For more detailed insights, visit Hamilton weather in June.
When comparing the weather in October and July, we notice some notable differences. October tends to be slightly cooler with average temperatures ranging from a minimum of 21°C (70°F) to a maximum of 27°C (81°F), compared to July, which has a minimum of 23°C (74°F) and a maximum of 28°C (83°F). Precipitation also varies; October experiences 91 mm (3.6 in) over 12 days, while July sees more rain with 120 mm (4.7 in) spread over 19 days. Additionally, humidity levels are higher in July at 86%, compared to October's 81%. For more detailed information on July weather, you can visit Hamilton weather in July.
In comparing the weather of October and August, October is slightly cooler with a minimum temperature of 21°C (70°F) and an average of 25°C (76°F), compared to August, which sees a minimum of 24°C (76°F) and an average of 27°C (81°F). While both months experience considerable humidity, August is marginally more humid at 84% versus October's 81%. Precipitation is also noteworthy; October sees 91 mm (3.6 in) over 12 days, while August records 84 mm (3.3 in) over a lengthier 16 days. For more detailed information on August weather, visit Hamilton weather in August.
In comparing the weather between September and October, October tends to be slightly cooler with average temperatures ranging from a minimum of 21°C (70°F) to a maximum of 27°C (81°F), while September features higher temperatures with a minimum of 23°C (74°F) and a maximum of 29°C (84°F). Additionally, October experiences less precipitation, accumulating 91 mm (3.6 in) over 12 days, compared to September's 131 mm (5.2 in) over 16 days. Both months maintain the same humidity level of 81%, ensuring a consistently humid environment. For a more detailed look at September's weather, visit Hamilton weather in September.
In October, the weather features warmer temperatures with a minimum of 21°C (70°F) and an average of 25°C (76°F), peaking at a maximum of 27°C (81°F). The month experiences 91 mm (3.6 in) of precipitation over approximately 12 days, with humidity levels around 81%. In contrast, November brings cooler temperatures with a minimum of 17°C (62°F) and an average of 22°C (73°F), while the maximum reaches 26°C (78°F). However, November sees an increase in rainfall, with 144 mm (5.7 in) spread over about 15 days and slightly lower humidity at 79%. For more detailed information, you can check out Hamilton weather in November.
In comparing October and December weather, October tends to be warmer with temperatures ranging from a minimum of 21°C (70°F) to a maximum of 27°C (81°F), while December sees lower temperatures with a minimum of 16°C (61°F) and a maximum of 24°C (75°F). Both months experience similar levels of precipitation, with October receiving 91 mm (3.6 in) and December slightly higher at 94 mm (3.7 in), both spread across 12 days. Additionally, the humidity in October averages around 81%, which is slightly higher than December's 77%. For a detailed look at December weather, you can check out Hamilton weather in December.
As October unfolds in Hamilton, the weather subtly shifts towards a more comfortable warmth, with temperatures averaging around 25°C (76°F). Unlike the sweltering summer months, October brings a refreshing balance, inviting residents and visitors alike to enjoy the outdoors. While this month still witnesses some occasional rain, with 12 days of precipitation contributing to a total of 91 mm, the overall humidity hovers around 81%, creating a mild, tropical feel. With its blend of warmth and occasional showers, October offers a delightful climate that sets the stage for fall activities and the beauty of nature in transition. For a deeper look into Hamilton's climate throughout the year, check out Hamilton Climate.