Last updated: February 24, 2025
October in Saint Augustine, United States, brings a delightful mix of warm days and cooler nights. With maximum temperatures reaching up to 30°C (87°F) and an average of 25°C (77°F), this month's climate encourages outdoor activities and exploration. However, residents and visitors should prepare for a significant 130 mm (5.1 in) of rain over 16 days, contributing to a high humidity level of 81%. Embrace the charm of autumn while navigating occasional showers, as this historic city reveals its beauty in the vibrant fall foliage and atmospheric coastal breezes.
As October rolls into Saint Augustine, the weather begins to transition from the sultry summer heat to a more temperate climate, offering a refreshing escape. With minimum temperatures averaging around 12°C (54°F) and an inviting average of 25°C (77°F), the month presents a delightful balance that appeals to both locals and visitors. Daytime highs can reach up to 30°C (87°F), making it perfect for exploring the historic coastline or enjoying outdoor festivals. This month's temperatures are notably cooler than the preceding summer months, yet still warm enough to bask in the sun and relish the vibrant fall scenery. As autumn unfolds, October invites you to experience the beauty of Saint Augustine in its finest, comfortable climate.
In October, Saint Augustine experiences a notable uptick in precipitation, with 130 mm (5.1 in) of rain falling over 16 days. This marks a continuation of the wet trend established in September, which recorded the highest rainfall of the year at 155 mm (6.1 in). The consistent rain during these autumn months signals the transition towards the wetter season, setting the stage for the lingering effects of tropical weather patterns. Compared to the preceding months, October's precipitation is significant but not the highest, suggesting a gradual tapering from the intense summer rains experienced in July and June. As the fall progresses, these rainy days contribute to the lush vibrancy of the region's landscapes, encapsulating the dynamic weather cycles of Saint Augustine.
In October, Saint Augustine experiences a humidity level of 81%, which is slightly lower than the peak months of January and September at 83%. As the year progresses, humidity levels display a downward trend from a high of 84% in December, gradually decreasing to the year’s lowest point of 68% in May. However, as autumn sets in, October retains a noticeable level of humidity, bridging the transition from the sweltering summer months to the cooler, more refreshing air of late fall. This consistency in humidity, remaining relatively high throughout the year, reflects the region's coastal climate, ensuring that the air feels moist and balmy even as temperatures begin to dip.
As October arrives in Saint Augustine, residents and visitors can expect a UV Index of 9, which categorizes the exposure level as very high and indicates a burn time of just 15 minutes. This marks a slight decrease from the extreme levels experienced during the summer months, but caution is still essential when enjoying outdoor activities. The UV Index trends showcase a typical pattern for the region, with intense sun exposure peaking in the summer, gradually tapering off into the cooler fall season. However, October remains a time to prioritize sun protection. For more detailed information on UV Index levels throughout the year, check out Saint Augustine UV Index.
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In October, Saint Augustine experiences a delightful transition as the days gradually shorten, averaging 289 hours of sunshine. This month captures the essence of autumn charm, with a substantial dip from the peak summer sun recorded in July and August, which boast over 330 hours of radiant light. The trend shows a gradual decline from the blazing summer months, yet October still manages to bask in a beautiful glow. Following the vibrant energy of summer, October's soothing sunshine invites locals and visitors alike to enjoy the stunning landscapes and historical attractions, making it a perfect time for exploration. As November approaches with its 247 hours, this month offers a gentle reminder of the changing seasons while still holding onto the warmth of late summer.
As October unfolds in Saint Augustine, the chance of basking in sunny weather rises to 47%, making it one of the more favorable months for sunshine in the area. This trend marks a slight uptick from September's 39%, as the oppressive heat of summer gives way to milder autumn days. Interestingly, October's sunlight probability is comparable to the months preceding it, such as November at 46% and even December, which boasts a 52% chance of clear skies. Overall, October offers a balanced mix of pleasant weather, making it an inviting time for outdoor activities and exploration in this historic coastal city.
As October arrives in Saint Augustine, the day's length begins to wane, offering about 11 hours of daylight. Following the vibrant peak of summer, with June boasting an impressive 14 hours of sunshine, the gradual descent into autumn marks a shift in the daily rhythm. August and September maintain steady daylight at 13 hours before the days shorten further as the year progresses. This transition reflects the natural ebb and flow of the seasons, with daylight gradually tapering off, leading into the more subdued light of November and December, both offering only 10 hours of daylight. Embracing the warm hues of autumn, October captures the essence of seasonal change, making each hour of sunlight feel all the more precious.
As October arrives in Saint Augustine, the wind gently whispers at an average speed of 4.5 m/s (10 mph), providing a refreshing contrast to the summer's stifling heat. This month marks a subtle uptick from the calmer September breeze, which hovered at 3.9 m/s (9 mph). Interestingly, October's winds fall within a relatively moderate range compared to the seasonal peaks seen earlier in the year; March and November boast the highest speeds, reaching 5.6 m/s (13 mph) and 5.7 m/s (13 mph), respectively. The transitional nature of October's winds symbolizes the shift from the sultry days of summer to the more invigorating climate of fall, inviting locals and visitors alike to experience the charm of this historic city in a gently breezy atmosphere.
The weather in Saint Augustine changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of October's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Saint Augustine and find detailed weather information for every month.
October and January weather present a striking contrast. In October, temperatures range from a minimum of 12°C (54°F) to a warm average of 25°C (77°F), peaking at 30°C (87°F). This month is also characterized by significant rainfall, with 130 mm (5.1 in) spread over 16 days, along with a high humidity level of 81%. In contrast, January sees much cooler temperatures, with a minimum of 1°C (34°F) and an average of 15°C (59°F), reaching a maximum of 24°C (75°F). Precipitation decreases significantly to 55 mm (2.2 in) over just 5 days, and humidity remains fairly high at 83%. To learn more about the specifics of weather in January, you can visit Saint Augustine weather in January.
October generally presents warmer weather compared to February, with daily highs averaging around 25°C (77°F) and reaching up to 30°C (87°F). In contrast, February features milder temperatures, with average highs of 17°C (62°F) and maximums of 24°C (75°F). October also sees more significant rainfall, recording approximately 130 mm (5.1 in) over 16 days, while February is drier, with 78 mm (3.1 in) falling over 11 days. Humidity levels are quite similar between the two months, hovering around 81% in October and slightly lower at 80% in February. For further details on February weather, you can check Saint Augustine weather in February.
In October, the weather is typically warmer, with average temperatures reaching around 25°C (77°F) and maximums hitting 30°C (87°F). This month experiences significant rainfall, with about 130 mm (5.1 in) spread over 16 days and an average humidity of 81%. In contrast, March sees cooler temperatures, with an average of 18°C (65°F) and maximums nearing 26°C (79°F). Precipitation is also notably less in March, totaling only 46 mm (1.8 in) over 6 days, accompanied by lower humidity at around 75%. For more detailed insights, check out Saint Augustine weather in March.
When comparing the weather in October and April, one can observe several key differences. October features warmer average temperatures, ranging from a minimum of 12°C (54°F) to a maximum of 30°C (87°F), while April’s temperatures are slightly cooler, with a range of 11°C (52°F) to 27°C (82°F). Additionally, October experiences significantly higher precipitation, with 130 mm (5.1 in) over about 16 days, compared to April's 81 mm (3.2 in) over just 8 days. Humidity levels also differ, as October has an elevated humidity of 81%, whereas April's humidity is more comfortable at 70%. For a more in-depth look at April's weather specifics, you can explore Saint Augustine weather in April.
In comparing the weather of October and May, we see distinct differences in temperature and precipitation. October experiences slightly warmer nights with a minimum temperature of 12°C (54°F) compared to May's 15°C (60°F). However, both months share the same maximum temperature of 30°C (87°F). October tends to be wetter, recording an average precipitation of 130 mm (5.1 in) over about 16 days, while May enjoys a drier climate with only 58 mm (2.3 in) of rain across just 6 days. Additionally, October's humidity is notably higher at 81%, contrasted with May's more comfortable 68%. For a closer look at May's specific conditions, you can explore Saint Augustine weather in May.
In comparing the weather conditions of October and June, there are notable differences in temperature and precipitation patterns. October experiences a wider range of temperatures, with minimums around 12°C (54°F) and maximums reaching 30°C (87°F), leading to an average of 25°C (77°F). In contrast, June tends to be warmer overall, with minimum temperatures starting at 22°C (71°F) and maximums at 31°C (88°F), resulting in an average of 26°C (79°F).
Precipitation is also more significant in October, with 130 mm (5.1 in) falling over approximately 16 days, as compared to June, which sees 88 mm (3.5 in) over about 14 days. Humidity levels are higher in October at 81%, while June’s humidity is slightly lower at 75%. For more detailed insights, you can check Saint Augustine weather in June.
In October, the weather tends to be milder with temperatures ranging from a minimum of 12°C (54°F) to a maximum of 30°C (87°F), averaging at 25°C (77°F). This month also sees slightly higher precipitation, totaling 130 mm (5.1 in) over 16 days, and a higher humidity level of 81%. In contrast, July experiences warmer temperatures with a minimum of 24°C (75°F) and a maximum of 31°C (89°F), averaging 27°C (81°F). The precipitation in July is slightly less at 112 mm (4.4 in) over the same number of days, along with a humidity level of 79%. For more details on July weather, you can visit Saint Augustine weather in July.
In comparing the weather of October and August, October presents a more moderate temperature range, with minimums around 12°C (54°F) and maximums reaching up to 30°C (87°F), leading to an average of 25°C (77°F). In contrast, August tends to be warmer, with minimum temperatures of 25°C (76°F) and maximums hitting 32°C (89°F), averaging 27°C (81°F). While October experiences more precipitation at 130 mm (5.1 in) over 16 days, August is slightly drier with 91 mm (3.6 in) of rain also spread over 16 days. Both months share an identical humidity level of 81%. For further insights into August's weather patterns, you can check Saint Augustine weather in August.
In comparing the weather of October and September, we observe notable differences in temperature and precipitation patterns. October sees lower minimum temperatures, averaging 12°C (54°F), compared to September's warmer minimum of 20°C (68°F). The average temperature is slightly cooler in October at 25°C (77°F) than September's 27°C (81°F). While October experiences slightly less overall precipitation, with 130 mm (5.1 in) over 16 days, September is wetter at 155 mm (6.1 in) with the same number of rainy days. Both months have high humidity levels, but September's 83% slightly exceeds October's 81%. For more detailed insights, check out Saint Augustine weather in September.
October and November present a noticeable shift in weather patterns. In October, temperatures range from a mild 12°C (54°F) at night to a warm average of 25°C (77°F), peaking at 30°C (87°F) during the day. The month is characterized by higher precipitation levels, with 130 mm (5.1 in) spread over 16 days, contributing to a relatively high humidity of 81%. In contrast, November sees cooler temperatures, with a minimum of 7°C (45°F) and an average of 20°C (69°F), reaching up to 28°C (83°F). Precipitation decreases to 107 mm (4.2 in) over 10 days, while humidity slightly rises to 82%. For those interested in more details, you can check the Saint Augustine weather in November.
In October, weather in Saint Augustine features warmer temperatures, with a minimum of 12°C (54°F) and an average high reaching 30°C (87°F), accompanied by significant precipitation of 130 mm (5.1 in) over 16 rainy days and a humidity level of 81%. In contrast, December brings much cooler conditions, with temperatures dropping to a minimum of 5°C (41°F) and an average high of 24°C (75°F). The precipitation in December is also less, totaling 85 mm (3.3 in) over 10 days, and humidity levels remain relatively high at 84%. For a detailed look at December's weather, you can visit Saint Augustine weather in December.
As October rolls into Saint Augustine, the weather ushers in a captivating transition from the sweltering summer months. With temperatures averaging a comfortable 25°C (77°F), residents and visitors can enjoy milder days perfect for exploring the city. However, this month also brings an increased likelihood of rain, with 16 days of precipitation totaling around 130 mm (5.1 in), adding a refreshing touch to the air, complemented by 81% humidity that reinforces the autumn ambiance. Embrace the charm of October's weather in Saint Augustine, a delightful departure from the hotter, drier summer, making it an ideal time for outdoor activities. For more insights on what to expect throughout the year, check out Saint Augustine Climate.