October Weather in La Union, Mexico

Last updated: April 22, 2025

October in La Union, Mexico, brings a vibrant blend of tropical warmth and refreshing rainfall. With maximum temperatures reaching up to 33°C (92°F) and an average of 23°C (73°F), the climate invites both locals and visitors to enjoy outdoor activities amidst lush surroundings. However, the season is also marked by significant precipitation, totaling 329 mm (13.0 in) over 19 days, creating a lush, vibrant landscape. Humidity levels soar to 92%, lending a tropical feel to the air, which complements the rhythmic sounds of rain that can often accompany sunny breaks. Embrace the dynamic weather, as it reflects the colorful essence of La Union during this captivating month.

October Temperature in La Union

In October, La Union, Mexico experiences a delightful shift in temperatures, with the minimum hovering around 14°C (57°F) and peaking at a comfortable 33°C (92°F) during the day. The average temperature settles at 23°C (73°F), making it a pleasant time to enjoy outdoor activities. This month marks a transition from the sultry summer heat, as the nights start to cool down, reflecting a trend of gradually dropping temperatures leading into the cooler months. With warm days and cooler evenings, October provides an enticing mix that invites visitors to explore the vibrant landscapes and rich culture, all while enjoying the balmy weather.

October Weather in La Union: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in La Union, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec636569737777767776736864
Data source: Temperature data for La Union generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

October Precipitation in La Union

In October, La Union experiences a remarkable precipitation level, recording 329 mm (13.0 in) of rain over 19 days. This substantial amount keeps it consistent with the high rainfall trend observed since June, where precipitation levels surged to 290 mm (11.4 in). Notably, September holds the record for the month with the highest rainfall, but October closely follows, demonstrating the region's peak wet season. The drop in days of rainfall from September to October suggests heavier downpours, rather than frequent light showers, contributing to a dramatic finish to the rainy season. As the month transitions into drier conditions, the vivid contrast between lush landscapes and impending dryer spells can be captivating for both residents and visitors alike.

October Precipitation Trends in La Union

The chart displays monthly precipitation patterns in La Union, 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.
JanFebMarAprMayJunJulAugSepOctNovDec11810815214019629025129733032916481
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in La Union

As October rolls into La Union, Mexico, the humidity takes a notable jump, reaching a substantial 92%. This marks a significant increase compared to the more moderate levels seen in the summer months, where humidity dipped to around 72% in July. Following a trend of fluctuating humidity throughout the year, October's numbers are part of a seasonal pattern characterized by heightened moisture levels as the region transitions into late fall. Interestingly, this increase comes on the heels of September's 84% humidity, setting the stage for a lush, vibrant atmosphere as plants and landscapes thrive. With November and December also maintaining high humidity levels at 91%, it's evident that the latter part of the year in La Union is defined by its rich, moisture-laden air, creating a unique climatic experience.

October Average Humidity in La Union

This chart illustrates the average monthly humidity levels in La Union, 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.
JanFebMarAprMayJunJulAugSepOctNovDec89%86%83%80%82%79%72%74%84%92%91%91%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in La Union

As October unfolds in La Union, Mexico, the UV Index registers at 11, categorizing it as extreme with a burn time of just 10 minutes. This trend highlights a noteworthy consistency in high UV levels from March through October, with other summer months showing similar extreme values peaking at 13 in May through July. While October marks a slight decline from unparalleled highs, it still demands vigilance, especially for outdoor enthusiasts. Visitors and locals alike should remain aware of the risks associated with prolonged sun exposure. For detailed forecasts and protective measures, explore more at La Union UV Index.

Maximum UV Index Levels in La Union for October

The chart shows the monthly maximum UV Index (UVI) for La Union 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.
JanFebMarAprMayJunJulAugSepOctNovDec810111213131312121197
Data source: La Union 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 La Union

As October unfolds in La Union, Mexico, the sun continues to shine brightly, offering 273 hours of radiant warmth. While this marks a slight decline from the sun-drenched peak of 320 hours in July, it showcases a consistent trend of abundant sunshine throughout the year. With hours of sunlight gradually tapering off from May's high of 313 hours, October still embraces summer's lingering touch before the cooler months set in. The sunlit days of October remain a delightful invitation for beachgoers and outdoor enthusiasts, making it a perfect time to soak in the vibrant coastal atmosphere of this picturesque destination.

Monthly Sunshine Duration in La Union: October Highlighted

The October sunshine duration represents the total number of hours La Union 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.
JanFebMarAprMayJunJulAugSepOctNovDec195h234h282h287h313h292h320h309h280h273h251h258h
Data source: La Union October Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in La Union During October

In La Union, Mexico, October offers a promising chance of sunshine, with a 32% likelihood that the skies will be clear. This marks a slight increase from the previous months, such as September, which had only a 19% chance of sun, indicating a gradual transition into a brighter autumn. While October's sunshine potential is on par with the 34% expectation in November, it remains lower than the festive month of December, which enjoys a notable 51% chance of clear skies. Overall, October serves as a bridge where summer's warmth lingers, giving way to the cool charm of fall, making it an appealing time to visit.

Percentage of Sunny Days in October in La Union

The chart illustrates the percentage of sunny days in La Union 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 La Union experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec24%29%41%35%32%12%22%31%19%32%33%51%
Data source: La Union October chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in La Union in October

In La Union, Mexico, the October daylight duration reflects a gradual transition into the shorter days of winter, with approximately 11 hours of daylight. This trend showcases a consistent pattern seen from January to February, where daylight remains steady at 11 hours, followed by a peak in May through July with 13 hours of sunlit skies. As summer gives way to fall, the daylight decreases, dipping back to 12 hours in August and September, before settling in October. This rhythmic fluctuation highlights an inviting balance of sunshine that characterizes the region’s climate throughout the year, making it a beautiful destination for outdoor activities in the cooler months.

Average Daylight Hours in La Union for October

The chart illustrates the variation in daylight duration in La Union throughout the year, with October highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 2m11h 28m12h 2m12h 36m13h 5m13h 19m13h 11m12h 46m12h 13m11h 38m11h 9m10h 55m
Data source: La Union daylight hours, calculated by summing the hours between sunrise and sunset for each day.

October Winds in La Union

As October settles in La Union, Mexico, the gentle whispers of the wind continue to caress the landscape, maintaining an average speed of 1.2 m/s (3 mph), consistent with the previous months. Throughout the year, wind speeds show a notable stability, hovering around this serene pace, with only slight fluctuations in early spring and late fall. This calmness creates a tranquil environment, perfect for leisurely strolls along the beach or quiet moments in nature, allowing both locals and visitors to enjoy the mild coastal breeze. With no drastic changes to disrupt the flow, October embodies the beauty of balance in La Union, inviting everyone to embrace its peaceful charm.

Average October Wind Speed in La Union

The chart displays monthly wind speed patterns in La Union, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.21.41.51.51.51.21.21.31.21.2 m/s1.31.3
Data source: La Union October wind data, generated using information from the Copernicus Climate Change Service.

How October Weather in La Union Compares to Other Months

The weather in La Union 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 La Union and find detailed weather information for every month.

October and January present distinctly different weather patterns. In October, temperatures range from a minimum of 14°C (57°F) to a maximum of 33°C (92°F), with an average of 23°C (73°F). This month also sees considerable rainfall, accumulating 329 mm (13.0 in) over about 19 days, coupled with high humidity at 92%. In contrast, January experiences cooler temperatures, with a minimum of 6°C (43°F) and an average of 17°C (63°F), peaking at 31°C (88°F). Precipitation is significantly lower at 118 mm (4.6 in) across 16 days, and humidity slightly decreases to 88%. For more detailed insights, you can explore La Union weather in January.

In October, the weather tends to be warmer and more humid, with temperatures ranging from a minimum of 14°C (57°F) to an average of 23°C (73°F), and reaching a maximum of 33°C (92°F). This month also experiences significant rainfall, totaling 329 mm (13.0 in) over 19 days, contributing to a high humidity level of 92%. In contrast, February sees cooler temperatures, with a minimum of 5°C (41°F) and an average of 19°C (66°F), while still peaking at 33°C (92°F). Precipitation is notably lower at 108 mm (4.3 in) across 15 days, resulting in a less humid atmosphere at 86%. For more details about February weather, you can refer to La Union weather in February.

When comparing the weather in October and March, one can observe notable differences in temperature and precipitation levels. October typically experiences warmer temperatures, with an average of 23°C (73°F), ranging from a minimum of 14°C (57°F) to a maximum of 33°C (92°F). In contrast, March is cooler, featuring a minimum of 8°C (47°F) and an average of 20°C (69°F), while still reaching the same maximum of 33°C (92°F) as in October. Additionally, October is much wetter, receiving 329 mm (13.0 in) of rain over 19 days, compared to March's 152 mm (6.0 in) over 18 days. The humidity is also higher in October at 92%, while March sees a relatively lower humidity level of 83%. For more detailed weather insights specific to March, you can visit La Union weather in March.

When comparing the weather in October and April, both months feature an average temperature of around 23°C (73°F) but differ significantly in other aspects. October tends to have higher humidity at 92% compared to April's 80%, which may contribute to a more oppressive feel during the month. Rainfall is also notably heavier in October, with 329 mm (13.0 in) spread over 19 days, while April receives only 140 mm (5.5 in) over 13 days. Additionally, October's maximum temperature reaches 33°C (92°F), whereas April can peak at 35°C (96°F), making it the hotter of the two months. For more information on the specific conditions during April, you can check out La Union weather in April.

In comparing the weather between October and May, October tends to be slightly cooler with average temperatures ranging from a minimum of 14°C (57°F) to a maximum of 33°C (92°F), while May is warmer with temperatures starting at a minimum of 15°C (59°F) and reaching up to 36°C (97°F). Precipitation levels are significantly higher in October, with 329 mm (13.0 in) falling over 19 days, compared to May's 196 mm (7.7 in) over the same number of days. Additionally, October exhibits higher humidity at 92%, while May enjoys a more comfortable level of 82%. For more information about the weather in May, you can check La Union weather in May.

In comparing the weather of October and June, October boasts a slightly cooler average temperature, ranging from a minimum of 14°C (57°F) to a maximum of 33°C (92°F), while June features warmer temperatures, with a minimum of 17°C (63°F) and a peak of 35°C (95°F). Although October receives more precipitation at 329 mm (13.0 in) over 19 days, June is not far behind with 290 mm (11.4 in) across 23 days, leading to a more humid environment in October with a humidity level of 92% compared to June's 79%. For a more detailed look at the weather patterns in June, you can refer to La Union weather in June.

When comparing the weather in October and July, October tends to be cooler with average temperatures ranging from a minimum of 14°C (57°F) to a maximum of 33°C (92°F), while July features a higher average temperature of 18°C (65°F) to 32°C (90°F). October also experiences significantly more precipitation, with 329 mm (13.0 in) falling over 19 rainy days compared to July's 251 mm (9.9 in) spread across 28 days. Additionally, October's humidity is quite high at 92%, making it feel more oppressive than July, which has a lower humidity level of 72%. For more detailed insights, you can refer to La Union weather in July.

In comparing the weather between October and August, October presents slightly cooler temperatures, with a minimum of 14°C (57°F) and a maximum of 33°C (92°F), while August has a minimum of 17°C (63°F) and a maximum of 32°C (91°F). The average temperature in October is 23°C (73°F), compared to August's average of 25°C (77°F). However, October is significantly wetter, receiving 329 mm (13.0 in) of precipitation over 19 days, whereas August experiences slightly less rain at 297 mm (11.7 in) across 27 days. Additionally, the humidity is higher in October at 92%, in contrast to August's 74%. For further details on August weather, you can refer to La Union weather in August.

In comparing the weather patterns of October and September, we see some distinct differences. October's temperatures range from a minimum of 14°C (57°F) to a maximum of 33°C (92°F), with an average temperature of 23°C (73°F). In contrast, September remains slightly warmer, with temperatures ranging from 15°C (60°F) to 34°C (93°F) and an average of 24°C (76°F). Both months experience significant rainfall, with October receiving 329 mm (13.0 in) over 19 days, while September has a similar total of 330 mm (13.0 in) but over 24 days. Additionally, October's humidity is notably higher at 92%, compared to September's 84%. For more detailed insights about September's climate, you can refer to the link: La Union weather in September.

October weather is characterized by warmer temperatures, with a minimum of 14°C (57°F) and an average high of 33°C (92°F). The month is also quite wet, experiencing a significant amount of rainfall at 329 mm (13.0 in) over 19 days, combined with high humidity levels averaging around 92%.

In contrast, November sees a drop in minimum temperatures to 4°C (40°F) while maintaining a comfortable average temperature of 20°C (68°F). Rainfall is reduced to 164 mm (6.4 in) over 17 days, and humidity slightly decreases to 91%. Overall, November offers a transition to cooler and drier weather. For more details, check out La Union weather in November.

In October, the weather tends to be significantly warmer, with temperatures ranging from a minimum of 14°C (57°F) to a maximum of 33°C (92°F) and an average of 23°C (73°F). This month also experiences considerable rainfall, accumulating 329 mm (13.0 inches) over 19 days, contributing to a high humidity level of 92%.

In contrast, December brings cooler conditions, with temperatures dropping to a low of 4°C (39°F) and a maximum of 30°C (86°F), averaging at 18°C (64°F). The precipitation is much lower in December, totaling 81 mm (3.2 inches) over just 11 days, while humidity remains similar at 91%. For more information, you can check La Union weather in December.

Compare La Union's Climate with Cities Worldwide

Conclusion: What to Expect From October Weather in La Union

As October unfolds in La Union, temperatures begin to shift, presenting a unique blend of warm days and cooler nights. With an average temperature of 23°C, this month stands apart from the hotter summer months, offering a mild respite while still reaching maximum highs of 33°C. However, October is also characterized by increased precipitation, with rainfall nearly every third day, making it notably wetter than previous months. The heightened humidity at 92% adds to the tropical feel, contrasting with the drier conditions of the preceding summer. For those interested in a deeper understanding of La Union's unique climate, explore the details at La Union Climate.