September Weather in La Marquesa, Mexico

Last updated: April 22, 2025

September in La Marquesa, Mexico, is characterized by mild temperatures and significant rainfall. With a maximum temperature peaking at 23°C (74°F) and an average of 14°C (58°F), the days are pleasant yet cool in the evenings, dipping to a minimum of 5°C (41°F). Humidity levels remain high at 82%, contributing to a lush environment. The region experiences about 236 mm (9.3 in) of precipitation over the course of 25 days, making it one of the wetter months of the year. Visitors can expect a blend of refreshing rain and cool breezes, perfect for exploring the natural beauty of the area.

September Temperature in La Marquesa

In September, La Marquesa, Mexico experiences mild temperatures that provide a pleasant transition into the fall season. The minimum temperature settles around 5°C (41°F), while the average hovers comfortably at 14°C (58°F). During the day, residents and visitors can enjoy a maximum temperature of 23°C (74°F), mirroring the warmth felt in the preceding months. This pattern reflects a gradual cooling trend from the summer highs, while maintaining a refreshing atmosphere perfect for outdoor activities. As autumn approaches, one can expect the temperatures to continue to dip slightly in the following months, yet September stands out for its mild charm, making it an ideal time to explore the scenic beauty of the region.

September Weather in La Marquesa: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in La Marquesa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec505357596160585858565351
Data source: Temperature data for La Marquesa 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.

September Precipitation in La Marquesa

In September, La Marquesa experiences a significant drop in precipitation, with a total of 236 mm (9.3 in) accumulated over 25 days of rainfall. This marks a continuation of the wet season, which peaks in the summer months of July and August, where the area sees its highest rainfall, nearly 267 mm and 265 mm respectively. The pattern of increased rainfall during these months often leads into a slightly drier autumn, as illustrated by October’s forecast of 100 mm. Overall, September’s robust precipitation levels still highlight the region's transition from the intense summer rains to more moderate conditions as the year progresses, making it a pivotal month for natural moisture replenishment before the onset of drier winter months.

September Precipitation Trends in La Marquesa

The chart displays monthly precipitation patterns in La Marquesa, with values for each month alongside September's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec22274668902002672652361004014
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in La Marquesa

In September, La Marquesa experiences a notable rise in humidity, reaching 82% after the slightly lower levels of the summer months. This increase signals the approach of the rainy season, as humidity typically fluctuates throughout the year. Following a gradual decline from the higher levels in January and February, which hover around 84% and 78%, respectively, humidity stabilizes around the 70% mark during the warmer months of July and August. As the year progresses into October, humidity peaks at a striking 91%, indicating a trend where the latter part of the year sees a consistent rise in moisture levels, creating a rich, lush environment characteristic of La Marquesa’s climate. This seasonal shift not only enhances the vibrancy of the surroundings but also sets the stage for increased rainfall as the year draws to a close.

September Average Humidity in La Marquesa

This chart illustrates the average monthly humidity levels in La Marquesa, with September's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how September's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec84%78%75%71%77%76%68%70%82%91%89%88%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in La Marquesa

In September, La Marquesa experiences a consistently high UV Index of 14, categorized as extreme, which means you'll need to take extra precautions against sun exposure, with a brief burn time of just 10 minutes. This month follows a pattern of elevated UV levels that have persisted since February, peaking in the warmer months of April through August. As fall approaches, the UV Index begins to gradually decline — a welcome relief from the intensity of summer. Staying informed and protected during these months is essential for enjoying the beautiful outdoors safely. For more detailed information, explore La Marquesa UV Index.

Maximum UV Index Levels in La Marquesa for September

The chart shows the monthly maximum UV Index (UVI) for La Marquesa in September, 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.
JanFebMarAprMayJunJulAugSepOctNovDec10121415141414141412108
Data source: La Marquesa September 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.

September Sunshine in La Marquesa

As September unfolds in La Marquesa, Mexico, residents bask in a comfortable average of 278 hours of sunshine, marking a dip from the vibrant rays of summer yet still offering plenty of bright days. The trend throughout the year reveals a clear rise in sunlight from the chilly days of January, reaching its peak in May with 333 hours of radiant warmth. While September's sunshine is less than the summer highs of July and August, it still provides a pleasant transition into the fall months. The consistent hours of sunlight in the preceding months set a warm backdrop, making September's gentle decline a reminder of the beauty of seasonal change in this enchanting locale.

Monthly Sunshine Duration in La Marquesa: September Highlighted

The September sunshine duration represents the total number of hours La Marquesa experiences direct sunlight during the month of September, excluding cloudy or obstructed periods. This chart compares the sunshine duration of September with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec241h277h319h320h333h296h311h298h278h289h285h295h
Data source: La Marquesa September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in La Marquesa During September

In La Marquesa, Mexico, September marks a significant decline in sunny weather, with a mere 11% chance of clear skies. This drop in sunshine follows a generally diminishing trend throughout the summer months, where July and August also feature low probabilities of sun at 14% and 15% respectively. After the vibrant warmth of earlier months, such as February with its 87% chance of sunshine, visitors may find September less than ideal for outdoor activities. As the year progresses towards autumn, there is a gradual recovery in sun likelihood, with October experiencing a slight increase to 25%. Thus, if you're planning a sun-soaked getaway, it might be wise to consider the early part of the year or the fall months for more favorable weather.

Percentage of Sunny Days in September in La Marquesa

The chart illustrates the percentage of sunny days in La Marquesa throughout the year, with September 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 Marquesa experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec51%87%74%62%41%8%14%15%11%25%50%75%
Data source: La Marquesa September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in La Marquesa in September

In September La Marquesa enjoys 12 hours of daylight, maintaining the trend of longer days experienced in late Spring and early Summer. This month marks the transition from the peak daylight of 13 hours seen in the previous months of May, June, and July, as daylight gradually diminishes. As Autumn approaches, daylight durations will continue to decline, leading into October with its slightly shorter days of 11 hours. The overall pattern reveals a rhythmic ebb and flow, reflecting the region's changing seasons, where longer days give way to cozy, shorter evenings as the year progresses.

Average Daylight Hours in La Marquesa for September

The chart illustrates the variation in daylight duration in La Marquesa throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 5m11h 30m12h 2m12h 35m13h 2m13h 15m13h 8m12h 44m12h 12m11h 40m11h 12m10h 58m
Data source: La Marquesa daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in La Marquesa

In September, the wind in La Marquesa, Mexico settles into a gentle rhythm, averaging 1.5 m/s (3 mph). This reflects a slight dip from the more robust gusts seen earlier in the summer months, where the winds peaked at 2.1 m/s (5 mph) in February and hovered at 1.6 m/s (4 mph) during the spring. The overall trend in wind speeds shows a gradual decrease in summer, with July and August experiencing the calmest breezes, before stabilizing slightly in the early autumn months. As the year progresses towards October, the winds pick up just a touch, hinting at a refreshing change in the air. This subtle shift enhances the tranquil ambiance, inviting residents and visitors alike to enjoy the gentle breezes that sweep through the landscape.

Average September Wind Speed in La Marquesa

The chart displays monthly wind speed patterns in La Marquesa, with values for each month shown alongside September's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how September's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec1.82.11.72.01.61.71.31.41.5 m/s1.71.61.5
Data source: La Marquesa September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in La Marquesa Compares to Other Months

The weather in La Marquesa changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of September's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in La Marquesa and find detailed weather information for every month.

September and January present strikingly different weather conditions. In September, temperatures range from a mild 5°C (41°F) at night to a comfortable 23°C (74°F) during the day, with an average of 14°C (58°F). However, this month is quite wet, witnessing 236 mm (9.3 in) of rain over 25 days, contributing to a high humidity level of 82%. In contrast, January experiences cooler temperatures, with minimums dropping to -3°C (27°F) and averages around 10°C (50°F), while daytime highs can still reach 23°C (74°F). Interestingly, January is much drier, with only 22 mm (0.9 in) of precipitation over just 4 days, though humidity remains relatively high at 84%. For a more detailed look at January weather, you can visit La Marquesa weather in January.

September and February present quite contrasting weather patterns. In September, temperatures range from a chilly 5°C (41°F) to a maximum of 23°C (74°F), with an average temperature of 14°C (58°F). This month is characterized by its significant rainfall, totaling 236 mm (9.3 in) over 25 days, alongside high humidity levels of 82%. In stark contrast, February experiences milder conditions, with temperatures varying from a minimum of 0°C (32°F) to a pleasant high of 26°C (79°F) and an average temperature of 12°C (54°F). Additionally, February sees much less precipitation, with only 27 mm (1.1 in) falling over just 4 days and a slightly lower humidity level of 78%. For more specific details about the weather in February, you can refer to La Marquesa weather in February.

In comparing the weather of September and March, it is notable that September features a wider range of temperatures, with a minimum of 5°C (41°F) and a maximum reaching 23°C (74°F), while March has generally cooler mornings at a minimum of 1°C (35°F) but peaks higher with temperatures up to 27°C (80°F). Precipitation is significantly more pronounced in September, accumulating 236 mm (9.3 in) over 25 days, compared to just 46 mm (1.8 in) over 9 days in March. Additionally, September experiences higher humidity at 82%, whereas March has a relatively lower humidity of 75%. For more detailed insights, check La Marquesa weather in March.

When comparing the weather in September and April, notable differences emerge. September typically experiences cooler temperatures, with a minimum of 5°C (41°F) and an average of 14°C (58°F), while April has slightly warmer conditions, showcasing a minimum of 3°C (38°F) and an average of 15°C (59°F). The maximum temperatures in April can rise to 27°C (82°F), surpassing September's maximum of 23°C (74°F). Furthermore, September is characterized by significantly higher precipitation, receiving 236 mm (9.3 in) over 25 days, compared to April's 68 mm (2.7 in) over just 11 days. This results in higher humidity levels in September at 82%, compared to April's 70%. For more detailed information, you can check La Marquesa weather in April.

When comparing the weather in September and May, there are notable differences in temperature and precipitation levels. September experiences cooler average temperatures, ranging from a minimum of 5°C (41°F) to a maximum of 23°C (74°F), while May offers warmer conditions with averages between 5°C (41°F) and 29°C (85°F). Precipitation is significantly higher in September, totaling 236 mm (9.3 in) across 25 days, compared to May's 90 mm (3.6 in) over just 16 days. Additionally, September tends to be slightly more humid, with an average humidity of 82% compared to May's 77%. For more details, check out La Marquesa weather in May.

September and June present distinct weather patterns, reflecting the transition from summer to autumn. In September, temperatures range from a minimum of 5°C (41°F) to a maximum of 23°C (74°F), with an average of 14°C (58°F). This month is characterized by higher precipitation, totaling 236 mm (9.3 in) over 25 days, and humidity levels peaking at 82%. In contrast, June enjoys slightly warmer temperatures, with a minimum of 6°C (43°F), an average of 16°C (60°F), and a maximum of 29°C (85°F). Additionally, June experiences less rainfall, with 200 mm (7.9 in) spread over 19 days and lower humidity at 76%. For more detailed insights, you can refer to La Marquesa weather in June.

When comparing the weather in September and July, both months share similar temperature ranges, with minimums at 5°C (41°F), average temperatures of 14°C (58°F), and maximums peaking at 23°C (74°F). However, September sees higher precipitation, totaling 236 mm (9.3 in) over approximately 25 days, while July has slightly more rain at 267 mm (10.5 in) across 27 days. Furthermore, September tends to be more humid, with humidity levels at 82% compared to July's 68%. For more detailed information on July's weather, you can visit La Marquesa weather in July.

September's weather exhibits slightly cooler temperatures compared to August, with a minimum of 5°C (41°F) versus August’s minimum of 6°C (43°F). Both months share the same average temperature of 14°C (58°F) and a maximum of 23°C (74°F). However, September experiences increased precipitation, totaling 236 mm (9.3 in) over 25 days, compared to August's 265 mm (10.4 in) across 28 days. Notably, September's humidity is higher at 82%, while August has a more moderate humidity level of 70%. For more detailed information on August weather, you can visit La Marquesa weather in August.

In September, temperatures generally range from a minimum of 5°C (41°F) to a maximum of 23°C (74°F), with an average temperature of 14°C (58°F). The month is marked by high humidity at 82% and substantial precipitation, totaling 236 mm (9.3 inches) over 25 days. In contrast, October sees a slight drop in minimum temperatures to 2°C (36°F), while the average and maximum temperatures remain consistent at 14°C (57°F) and 23°C (74°F) respectively. Precipitation significantly decreases to 100 mm (4.0 inches) over 15 days, and humidity rises slightly to 91%. For more detailed weather insights, you can check La Marquesa weather in October.

September typically experiences milder temperatures with a minimum of 5°C and an average of 14°C, while November sees a cooler minimum of -1°C. Despite both months having a maximum temperature of 23°C, November is significantly drier, with only 40 mm of precipitation over 6 days compared to September's heavy rainfall of 236 mm over 25 days. Additionally, humidity levels rise slightly in November to 89% from September's 82%, creating a more humid atmosphere. For more detailed insights on November weather, you can check La Marquesa weather in November.

September and December present contrasting weather patterns. In September, temperatures range from a mild 5°C (41°F) at night to a warm 23°C (74°F) during the day, with an average of 14°C (58°F). This month also sees significant rainfall, accumulating to 236 mm (9.3 in) over 25 days, resulting in a high humidity level of 82%. In stark contrast, December features cooler temperatures, with lows dipping to -3°C (27°F) and an average of 10°C (51°F), while daytime highs are more moderate at 22°C (72°F). Precipitation is minimal in December, totaling just 14 mm (0.6 in) over 3 days, with humidity slightly higher at 88%. For more insights into December's weather patterns, check out La Marquesa weather in December.

Compare La Marquesa's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in La Marquesa

As September unfolds in La Marquesa, the weather takes on a distinct character, setting itself apart from other months of the year. While the maximum temperatures hover around a comfortable 23°C, the average cools to a refreshing 14°C, providing a welcome respite from the heat. Rain becomes a regular companion, with 25 days of precipitation contributing to a significant 236 mm for the month, which enhances the region's lush landscape. The high humidity level of 82% can make the air feel quite moist, contrasting sharply with drier months. This combination of cooler temperatures and abundant rainfall creates a unique atmosphere that invites exploration and appreciation of La Marquesa’s natural beauty. For more detailed insights into the climate year-round, visit La Marquesa Climate.