October Weather in Alamos, Mexico

Last updated: April 22, 2025

In October, Alamos, Mexico experiences a striking clash of temperatures, with maximums reaching 41°C (105°F) and averaging around 27°C (80°F). The cooler evenings can dip to a refreshing 8°C (46°F), offering a pleasant respite from the daytime heat. Amidst this warm climate, the region sees minimal precipitation, totaling 23 mm (0.9 in) over just two rain-soaked days, while maintaining a notable humidity level of 78%. This blend of warmth and moisture sets the stage for vibrant scenery and a lively atmosphere, making October an intriguing month for visitors to Alamos.

October Temperature in Alamos

In October, Alamos, Mexico, experiences a delightful transition in temperatures, making it a prime time to enjoy the region's charming landscapes. The month begins with minimums dipping to a cool 8°C (46°F), while the daily average settles at a comfortable 27°C (80°F). As the sun graces the skies, daytime highs can reach a summery 41°C (105°F), mirroring the warm, vibrant energy of the area. This period marks a gradual retreat from the sweltering summer heat, as seen in September, while maintaining a pleasant warmth reminiscent of earlier months like May and June. The cooler nights invite cozy gatherings, perfectly balancing the warmth of the days – making October a truly enchanting month in Alamos.

October Weather in Alamos: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Alamos, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec636570758186848482807264
Data source: Temperature data for Alamos generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

October Precipitation in Alamos

In October, Alamos experiences a notable shift in its precipitation patterns, receiving 23 mm (0.9 in) of rainfall over 2 days. While this marks a decrease from the heavy downpours of July and August, the month still contributes to the gradual rainfall that defines the tail end of the rainy season. After a record wet September, October's mild precipitation offers a pause, allowing the landscape to recuperate before the cooler dry season sets in. This pattern reflects the region's transition from the peak of the monsoon season, as the annual rainfall begins to taper, showcasing the delicate balance of Alamos' climate where rainwater fosters growth and renewal.

October Precipitation Trends in Alamos

The chart displays monthly precipitation patterns in Alamos, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1718100031152143100234024
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

October Humidity in Alamos

In October, Alamos experiences a notable humidity level of 78%, making it one of the more humid months as the region transitions into the cooler fall season. This level reflects a slight decrease from the peak humidity of 82% in September, yet it remains significantly higher than the drier months of April and May, which recorded just 51% and 47%, respectively. Such humidity fluctuations throughout the year illustrate how Alamos' weather shifts with the seasons, showcasing a diverse climate where the summer months, especially August, bring considerable moisture. As October unfolds, residents and visitors alike can expect a blend of refreshing breezes tempered by the lingering warmth of the early fall, setting the stage for the upcoming months of relative dampness.

October Average Humidity in Alamos

This chart illustrates the average monthly humidity levels in Alamos, with October's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how October's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec75%67%60%51%47%50%70%82%82%78%78%81%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Alamos

As October rolls into Alamos, Mexico, the UV Index begins to dip slightly from the intense summer levels, registering at 9 and falling into the very high exposure category. This marks a transition from the relentless extreme levels seen in the preceding months, making October a bit more forgiving yet still requiring caution, with a burn time of just 15 minutes for fair-skinned individuals. This decline suggests a gradual easing into the cooler months while still reminding visitors to protect their skin from the sun's powerful rays. As the year progresses, the UV Index will continue to fluctuate, reaching safer levels in the winter months. For more information on Alamos' UV Index trends, visit Alamos UV Index.

Maximum UV Index Levels in Alamos for October

The chart shows the monthly maximum UV Index (UVI) for Alamos 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.
JanFebMarAprMayJunJulAugSepOctNovDec6810121212121211975
Data source: Alamos 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 Alamos

October in Alamos, Mexico, is a delightful blend of warm days and abundant sunshine, boasting 302 hours of glorious daylight. As the year transitions from the heat of summer, October maintains a vibrant atmosphere, supported by a steady rainfall earlier in the season that rejuvenates the landscape. This month's sunshine marks a decline from the peak brightness of May, which enjoys 366 hours, yet it is still a notable highlight in the annual cycle. Following a pattern of gradually decreasing daylight hours from summer’s zenith to autumn's embrace, October stands out as a beautiful respite before the cooler months arrive. For those looking to bask in the sun’s warmth while enjoying Alamos’ stunning surroundings, October presents an ideal opportunity, reminiscent of the earlier months of the year while hinting at the seasonal change ahead.

Monthly Sunshine Duration in Alamos: October Highlighted

The October sunshine duration represents the total number of hours Alamos 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.
JanFebMarAprMayJunJulAugSepOctNovDec219h250h294h325h366h353h324h311h292h302h265h262h
Data source: Alamos October Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Alamos During October

October in Alamos, Mexico, shines with a *brilliant *82% chance of sunny weather, making it one of the sunniest months of the year. As the oppressive heat of summer gives way to milder temperatures, sunshine reigns supreme, outpacing the previous months like September and its 56% likelihood. This upward trend highlights a transition into the delightful autumn season, perfect for outdoor adventures and enjoying the picturesque landscapes. Following this radiant peak, the chances dip slightly in November, yet the overall atmosphere remains pleasant, inviting travelers to bask in the beauty of Alamos during this vibrant time of year.

Percentage of Sunny Days in October in Alamos

The chart illustrates the percentage of sunny days in Alamos 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 Alamos experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec72%59%67%72%79%62%37%36%56%82%69%52%
Data source: Alamos October chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Alamos in October

In October, Alamos, Mexico experiences a gentle decline in daylight, offering approximately 11 hours of sunlit days. This month marks a shift from the long, bright days of summer, where daylight peaked at 13 hours from May to September. As the year transitions toward winter, the reduction in daylight serves as a reminder of the natural rhythm of the seasons. October's balance of light creates an inviting atmosphere, perfect for enjoying outdoor activities amid the beautiful autumn landscape, while signaling that the longer days are giving way to the cozy, shorter daylight hours of late fall.

Average Daylight Hours in Alamos for October

The chart illustrates the variation in daylight duration in Alamos throughout the year, with October highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 38m11h 14m12h 1m12h 48m13h 28m13h 48m13h 37m13h 2m12h 16m11h 28m10h 47m10h 27m
Data source: Alamos daylight hours, calculated by summing the hours between sunrise and sunset for each day.

October Winds in Alamos

As autumn descends upon Alamos, Mexico, the gentle caress of the October winds brings a refreshing change to the landscape. With an average wind speed of 1.5 m/s (or 3 mph), the breezes remain mild compared to the warmer months, where speeds peaked in the spring. This subtle shift reflects a larger trend of decreasing wind speeds from July to October, as the scorching summer gradually gives way to cooler, more temperate conditions. Notably, the winds remain consistent through the fall, matching the November and December averages, providing a serene backdrop for the vibrant colors of the season. As you stroll through this charming town, the soft rustle of leaves dances in harmony with the October breeze, inviting you to savor every moment.

Average October Wind Speed in Alamos

The chart displays monthly wind speed patterns in Alamos, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.71.71.92.02.01.91.21.21.21.5 m/s1.51.5
Data source: Alamos October wind data, generated using information from the Copernicus Climate Change Service.

How October Weather in Alamos Compares to Other Months

The weather in Alamos 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 Alamos and find detailed weather information for every month.

October and January present contrasting weather patterns. In October, temperatures range from a minimum of 8°C (46°F) to a scorching maximum of 41°C (105°F), with an average of 27°C (80°F). This month typically experiences about 23 mm (0.9 in) of precipitation over two days, along with a humidity level of 78%. In contrast, January showcases much cooler temperatures, with a minimum of 1°C (34°F) and a maximum of 34°C (93°F), averaging 17°C (63°F). Precipitation decreases slightly to 17 mm (0.7 in), still spread across two days, and humidity dips slightly to 74%. For more details about January weather, you can check Alamos weather in January.

October and February present contrasting weather patterns. October boasts a wider temperature range, with nighttime lows averaging 8°C (46°F) and daytime highs peaking at 41°C (105°F), resulting in a warm average of 27°C (80°F). The month experiences a bit more precipitation, totaling 23 mm (0.9 in) over about 2 days, alongside higher humidity at 78%. In contrast, February sees cooler temperatures, with a minimum of 1°C (34°F) and a comfortable average of 18°C (65°F), while highs reach 35°C (95°F). The precipitation is slightly lower at 18 mm (0.7 in) across 3 days, and the humidity drops to 67%. For more detailed information about February weather, check out Alamos weather in February.

In October, the weather is generally warmer, boasting an average temperature of 27°C (80°F) with maximum highs reaching up to 41°C (105°F), accompanied by higher humidity levels of 78%. The month experiences a bit more precipitation, with about 23 mm (0.9 in) over two days. In contrast, March offers cooler conditions, with an average temperature of 21°C (70°F) and maximums up to 36°C (98°F). Precipitation is less prevalent in March, totaling only 10 mm (0.4 in) over just one day, and humidity levels are lower at 60%. For more detailed information, you can check Alamos weather in March.

In October, temperatures can soar from a comfortable 8°C (46°F) at night to a scorching high of 41°C (105°F) during the day, with an average temperature of about 27°C (80°F). The month typically receives about 23 mm (0.9 in) of precipitation across 2 days, combined with relatively high humidity at 78%. In contrast, April features slightly cooler temperatures, ranging from a minimum of 8°C (48°F) to a maximum of 39°C (103°F), with an average of 24°C (76°F). Notably, April sees no recorded precipitation and enjoys a drier atmosphere with humidity at just 51%. For more details on April weather, you can check Alamos weather in April.

October and May present contrasting weather patterns, despite sharing similar average temperatures around 27°C (81°F). In October, temperatures can range from a cool 8°C (46°F) to a sweltering 41°C (105°F), accompanied by noticeable humidity at 78% and some precipitation (23 mm over 2 days). In contrast, May offers warmer minimum temperatures starting at 13°C (55°F) and peaks at a maximum of 43°C (109°F), but it boasts completely dry conditions with no recorded precipitation and significantly lower humidity at 47%. For more details on the weather in May, you can check Alamos weather in May.

October and June present distinct weather patterns, highlighting the transition from late summer to early autumn. In October, temperatures range from a minimum of 8°C (46°F) to a maximum of 41°C (105°F), with an average of 27°C (80°F), while June is warmer overall, featuring a lower minimum of 17°C (63°F) and a maximum of 44°C (111°F), averaging 30°C (86°F). October experiences slightly less precipitation with 23 mm (0.9 in) over 2 days compared to June's 31 mm (1.2 in) also over 2 days, yet the humidity in October is notably higher at 78%, contrasting sharply with June's lower humidity of 50%. For more detailed insights on June weather conditions, you can visit Alamos weather in June.

In comparing the weather of October and July, October boasts a wider range of temperatures with a minimum of 8°C (46°F) and an average of 27°C (80°F), while July has a higher minimum temperature of 22°C (71°F) and an average of 29°C (85°F). Both months can reach a maximum of 41°C (105°F), but July is significantly wetter, receiving 152 mm (6.0 in) of precipitation over 20 days compared to October's mere 23 mm (0.9 in) over just 2 days. Additionally, October tends to be more humid at 78% compared to July's 70%. For more details on July conditions, visit Alamos weather in July.

In comparing the weather between October and August, we notice some distinct differences. October features cooler temperatures, with a minimum of 8°C (46°F) and an average high of 27°C (80°F), while August remains warmer, with minimums around 21°C (71°F) and an average of 29°C (84°F). Precipitation levels also vary significantly; October experiences only 23 mm (0.9 in) of rain over 2 days, whereas August sees a much wetter climate with 142 mm (5.6 in) of rainfall spread across 17 days. Despite a slightly lower humidity level in October at 78%, both months remain relatively humid, with August at 81%. For a more detailed look at the August weather, you can check Alamos weather in August.

In comparing the weather of October and September, October experiences a notable drop in minimum temperatures, averaging 8°C (46°F) compared to September's warmer minimum of 17°C (63°F). While October's average temperature is slightly lower at 27°C (80°F), it still remains close to September's average of 28°C (82°F). Interestingly, October sees much less precipitation, with only 23 mm (0.9 in) over just 2 days, whereas September is considerably wetter with 100 mm (3.9 in) spread across 14 days. This contrast in rainfall makes October feel less humid, despite the relative humidity being only slightly lower at 78% compared to 82% in September. For a deeper dive into September's weather specifics in Alamos, you can visit Alamos weather in September.

October and November exhibit noticeable differences in weather patterns. October tends to be warmer with average temperatures around 27°C (80°F) and highs reaching up to 41°C (105°F), while November sees a decrease in average temperature to 22°C (72°F) and a maximum of 39°C (102°F). Precipitation also increases in November, totaling 40 mm (1.6 in) compared to October's 23 mm (0.9 in), though both months experience similar rainfall on about two days. Interestingly, humidity remains constant at 78% in both months, contributing to the overall mildness of the climate. For more detailed insights, you can check Alamos weather in November.

In October, the weather is characterized by warm temperatures, with a minimum of 8°C and an average high of 27°C, making it ideal for outdoor activities. In contrast, December brings cooler temperatures, with a minimum of 2°C and an average high of 18°C, ushering in a more brisk atmosphere. Both months experience similar levels of precipitation, with 23 mm falling over two days, but December’s humidity is slightly higher at 80%. For more detailed information, check out Alamos weather in December.

Compare Alamos's Climate with Cities Worldwide

Conclusion: What to Expect From October Weather in Alamos

As October unfolds in Alamos, the weather transitions into a more temperate climate, contrasting with the scorching summer months. With average temperatures settling around 27°C (80°F), it offers a welcome reprieve from the intense heat, while still allowing for warm days. Although the nights can cool down significantly, dipping to around 8°C (46°F), the overall atmosphere remains inviting. Rainfall is minimal, with only a couple of days experiencing precipitation, leading to a slightly humid environment at 78%. This blend of warmth and occasional rainfall marks October as a unique time to experience the beauty of Alamos, distinct from the dry, hot streaks of earlier months. To learn more about what to expect throughout the year, visit Alamos Climate.