Last updated: April 22, 2025
October in San Andres, Mexico, features a mild climate with temperatures ranging from a comfortable 17°C (62°F) on average to a maximum of 27°C (82°F). The month can bring cooler nights, dipping to a minimum of 3°C (38°F). Expect about 50 mm (2.0 in) of precipitation over approximately 9 days, contributing to the region's lush landscapes. With an humidity level of 85%, the air feels pleasantly refreshing, making October a wonderful time to explore the natural beauty and local culture of this vibrant destination.
As October arrives in San Andres, Mexico, the temperatures begin to showcase a gentle transition toward cooler days. With a minimum temperature of 3°C (38°F) and an average of 17°C (62°F), the crispness in the air is a refreshing change, especially compared to the warmer summer months. Daytime highs reach a comfortable 27°C (82°F), allowing for plenty of outdoor adventures under sunny skies. This month marks a slight dip from September’s averages, indicating that autumn is in full swing. As the temperature shifts from the balmy summer remnants, visitors can enjoy the mild climate, perfect for exploring the vibrant culture and stunning landscapes that San Andres has to offer.
In October, San Andres experiences a notable shift in precipitation, marking a significant change as the rainy season begins to recede. With an average of 50 mm (2.0 in) of rainfall over 9 days, October bridges the gap between the intense rain of September, which sees 100 mm (3.9 in), and the drier months that follow. This month brings a comfortable balance, punctuated by periodic showers that nourish the landscape without overwhelming it. As the year progresses, the overall trend reveals a peak in rainfall during the mid-summer months of June and September, followed by a gradual tapering off, making October a transition month that retains some of the wetness while paving the way for the drier winter ahead.
October in San Andres, Mexico, ushers in a noticeable rise in humidity, peaking at 85%. This increase marks a significant trend as the region transitions from the slightly lower levels recorded in the late summer months. Following a pattern of fluctuating humidity throughout the year, October's figure stands in stark contrast to the 64% experienced in August and 67% in July. As the rainy season approaches its peak, the humidity continues to climb, paving the way for the even more humid November and December, both averaging 87%. This cyclical rise highlights San Andres' tropical climate, where conditions remain damp and inviting as the year winds down.
In October, San Andres experiences a UV Index of 12, categorized as extreme, with a burn time of just 10 minutes. This trend of high UV radiation continues a pattern established in the preceding months, as the region has consistently recorded extreme levels since February. With a peak of 15 in both April and May, the month's index slightly dips but remains significantly high, urging residents and travelers alike to take necessary precautions against overexposure. The gradual decrease in UV strength as winter approaches, dropping to a very high level of 10 by November, offers a brief respite but still demands vigilance. Stay informed and protect your skin by checking the latest updates on the San Andres UV Index.
UV Risk Categories
October in San Andres, Mexico, offers a delightful blend of warmth and sunshine, boasting 287 hours of bright daylight. While this marks a slight dip from the summer peak, it's still a generous amount compared to the cooler months ahead. The trend showcases a gradual decline from the sun-drenched days of May (347 hours) through to September (295 hours), before settling into the fall season. As the month transitions into November, which brings 276 hours of sunlight, those autumn hues start to emerge without sacrificing the warm embrace of sunlit days. October serves as a perfect bridge between summer's vibrant glow and the softer light of winter, making it an ideal time to bask in the beauty of San Andres.
In October, visitors to San Andres, Mexico can expect a 43% chance of sunny weather, which surprisingly reflects a modest increase from the low notes of the summer months. Following a peak in February with an 80% chance, the trend shows a gradual decline through the hotter months, reaching a low of 26% in September. However, as autumn settles in, October brings a sense of optimism with partial sun emerging once again, hinting at the tail end of the rainy season. This makes it a decent time for travelers hoping to enjoy the island's stunning landscapes under the sun, especially as the likelihood of cloudy days begins to ease. As the year progresses toward November, the sun’s return becomes even more reassuring, promising a brighter outlook ahead.
As October unfolds in San Andres, Mexico, the days gradually shorten, embracing a more subdued rhythm with approximately 11 hours of daylight. Following the sun-kissed months of summer, which boasted up to 13 hours of sunlight in May through July, the shift towards shorter days becomes evident. The early autumn months reveal a gentle decline, reminiscent of the transition from the vibrant summer to the cooler fall. October's daylight mirrors that of November, providing a serene balance before the year's end, as the island prepares to welcome the shorter, cozy days of winter. This gradual ebb of light not only marks a seasonal change but also highlights the natural beauty of San Andres, inviting both locals and visitors to relish the enchanting sunsets that characterize this time of year.
As October descends upon San Andrés, Mexico, the island experiences a gentle whisper of the wind, with average speeds settling at 3.1 m/s (7 mph). This marks a subtle dip from the breezier summer months, reflecting a trend of decreasing winds that began in September. Notably, October shares this serene wind velocity with November, both embracing the calm before the winter season. The previous gustier months, particularly August when winds reached 4.3 m/s (10 mph), create a contrast, painting a picture of a tranquil transition as nature prepares for the quieter times ahead. Despite this lull, the consistent and soothing breezes make October in San Andrés a charming time, perfect for leisurely strolls along its picturesque beaches.
The weather in San Andres 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 San Andres and find detailed weather information for every month.
October and January showcase distinct differences in weather patterns. In October, temperatures range from a minimum of 3°C (38°F) to a maximum of 27°C (82°F), with an average of 17°C (62°F). The month is characterized by higher humidity levels at 85% and approximately 50 mm (2.0 in) of precipitation over 9 days. In contrast, January experiences cooler minimum temperatures of 0°C (32°F) and a lower average of 12°C (54°F), with a maximum temperature of 26°C (79°F). The precipitation drops significantly to just 12 mm (0.5 in) over 2 days, and humidity is slightly lower at 75%. For more specific weather details in January, check out San Andres weather in January.
When comparing the weather in October and February, October tends to be warmer, with average temperatures reaching up to 17°C (62°F) and a maximum of 27°C (82°F). In contrast, February has a slightly cooler average temperature of 15°C (59°F) and can peak at 30°C (87°F). Precipitation levels also differ significantly; October experiences about 50 mm (2.0 in) of rain over 9 days, whereas February is much drier, with only 10 mm (0.4 in) of rain across just 2 days. Additionally, October has higher humidity at 85%, compared to February's 69%. For more details on February weather, you can check San Andres weather in February.
In October, the weather features a broader temperature range, with minimums around 3°C (38°F) and maximums reaching up to 27°C (82°F), resulting in an average similar to March at 17°C (62°F). October also experiences significantly higher humidity at 85% and more precipitation, totaling 50 mm (2.0 in) over about 9 days. In contrast, March sees slightly cooler minimum temperatures at 1°C (33°F) and can spike higher with maximums up to 32°C (90°F), while remaining much drier with only 13 mm (0.5 in) of rain over 2 days. For more detailed weather insights, you can explore San Andres weather in March.
October and April showcase distinct weather patterns, each with its unique charm. October experiences cooler temperatures, with averages ranging from a minimum of 3°C (38°F) to a maximum of 27°C (82°F), coupled with higher humidity at 85% and 50 mm of precipitation over approximately 9 days. In contrast, April offers milder conditions, with temperatures ranging from a minimum of 5°C (42°F) to a maximum of 32°C (90°F), lower humidity at 64%, and significantly less rainfall, totaling only 10 mm over just 2 days. For more details on the pleasant weather of April, check out San Andres weather in April.
October weather features a wider range of temperatures, with minimums dropping to around 3°C (38°F), while averages linger at 17°C (62°F), and maximums can reach 27°C (82°F). Despite the cool temperatures, October experiences higher humidity at 85% and notable rainfall, averaging 50 mm (2.0 in) over 9 days. In contrast, May is generally warmer, with minimum temperatures starting at 7°C (45°F) and averaging about 21°C (70°F), peaking at 34°C (93°F). Rainfall is lighter in May, totaling 41 mm (1.6 in) over 6 days, accompanied by lower humidity levels at 75%. For more detailed information, you can visit San Andres weather in May.
In comparing the weather of October and June, we see notable differences in temperature and precipitation. October experiences milder temperatures, with a minimum of 3°C (38°F) and an average of 17°C (62°F), while June boasts warmer conditions, ranging from a minimum of 10°C (50°F) to a maximum of 33°C (91°F) and an average of 20°C (68°F). Additionally, June is wetter, receiving 99 mm (3.9 in) of precipitation over 12 days, compared to October’s 50 mm (2.0 in) across 9 days. Humidity levels are higher in October at 85%, compared to June's 78%. This makes October feel cooler and more humid, while June offers a warmer, albeit wetter climate. For more details on June weather, you can visit San Andres weather in June.
In comparing the weather of October and July, October typically presents cooler temperatures, with minimums around 3°C (38°F) and maximums reaching 27°C (82°F), whereas July sees milder temperatures ranging from a minimum of 11°C (52°F) to a maximum of 30°C (86°F). The average temperature in October is slightly lower at 17°C (62°F) compared to July's average of 19°C (67°F). Precipitation is also notable; October receives about 50 mm (2.0 in) over 9 days, while July experiences higher rainfall totals of 89 mm (3.5 in) during the same number of days, contributing to a less humid atmosphere in July at 67% compared to 85% in October. For more insights, check out San Andres weather in July.
In comparing the weather between October and August, October tends to be cooler with a minimum temperature of 3°C (38°F) and a maximum of 27°C (82°F), while August has a milder range, featuring minimum temperatures of 11°C (52°F) and reaching up to 30°C (86°F). Both months experience considerable humidity, but October's average humidity of 85% is notably higher than August's 64%. Additionally, October sees about 50 mm (2.0 in) of precipitation over 9 days, compared to August's 56 mm (2.2 in) over 7 days, making both months relatively wet but August slightly wetter. For more detailed information about August weather specifically, you can refer to San Andres weather in August.
In comparing the weather of October and September, October presents a cooler environment with minimum temperatures dropping to 3°C (38°F) compared to September's milder minimum of 9°C (49°F). While the average temperatures in both months are relatively close, October's average reaches 17°C (62°F), slightly lower than September’s average of 18°C (65°F). Interestingly, despite not differing much in high temperatures—October’s maximum is 27°C (82°F) against September’s 28°C (83°F)—October experiences less rainfall, with 50 mm (2.0 in) compared to September's 100 mm (3.9 in) of precipitation. Additionally, October has about 9 rainy days—a reduction from September's 12 days. Humidity levels remain similar, with October at 85% and September slightly lower at 81%. For more detailed insights into weather patterns, check out San Andres weather in September.
October and November bring noticeable changes in weather patterns. In October, temperatures range from a minimum of 3°C (38°F) to a warm maximum of 27°C (82°F), with an average of 17°C (62°F). However, the month also sees about 50 mm (2.0 in) of precipitation over 9 days, accompanied by a humidity level of 85%. In contrast, November experiences a slight drop in temperatures, with minimums reaching -1°C (30°F) and an average of 14°C (58°F), yet it maintains the same maximum of 27°C (82°F). Notably, November is much drier, with only 14 mm (0.6 in) of precipitation over just 2 days and a slightly higher humidity of 87%. For more detailed insights on November weather, you can visit San Andres weather in November.
In October, the weather is relatively mild, with average temperatures ranging from a minimum of 3°C (38°F) to a maximum of 27°C (82°F). This month typically sees about 50 mm (2.0 in) of precipitation, occurring over 9 days, and humidity levels hover around 85%. In contrast, December presents a cooler climate, with temperatures ranging from a minimum of -6°C (21°F) to a maximum of 26°C (79°F). Precipitation drops significantly to just 10 mm (0.4 in) over 1 day, while humidity increases slightly to 87%. For further details on December weather, you can explore San Andres weather in December.
As October rolls in, San Andres experiences a refreshing shift in weather compared to the warmer months of summer. With an average temperature dipping to a mild 17°C, days become pleasantly cooler while still maintaining a maximum of 27°C, ideal for exploring the vibrant surroundings. However, the month also brings increased humidity at 85% and intermittent rainfall, with about nine days of precipitation totaling around 50 mm. This combination delivers a unique atmosphere, making October a delightful time to visit and enjoy the lush landscapes. For a more detailed look at what to expect, check out San Andres Climate.