September Weather in Ojo de Agua, Mexico

Last updated: April 22, 2025

September in Ojo de Agua, Mexico showcases a temperate climate characterized by a maximum temperature of 25°C (78°F) and a cooler average of 16°C (61°F). This month experiences refreshing conditions with minimum temperatures dipping to 6°C (44°F), inviting visitors to enjoy the mild weather. However, it is also a wet month, as the region receives an impressive 202 mm (8.0 in) of precipitation over 21 days, resulting in lush surroundings. With a high humidity level of 82%, the air feels pleasantly invigorating, making September a captivating time to explore the natural beauty of this vibrant locale.

September Temperature in Ojo de Agua

In September, Ojo de Agua, Mexico welcomes early autumn with temperatures that gently transition from the warmth of summer. The minimum temperature hovers around 6°C (44°F), offering a cooler start to the day, while the average temperature settles at a comfortable 16°C (61°F). Daily highs remain pleasant, peaking at 25°C (78°F), striking a balance that allows for both outdoor adventures and cozy evenings. This month sees a subtle dip in temperatures compared to the height of summer, yet it maintains a welcoming ambiance perfect for exploration. As September unfolds, visitors can enjoy mild, temperate weather that is ideal for experiencing the natural beauty and vibrant culture of the region.

September Weather in Ojo de Agua: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Ojo de Agua, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec545761646664616261595654
Data source: Temperature data for Ojo de Agua 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 Ojo de Agua

In September, Ojo de Agua experiences its wettest month of the year, with a significant precipitation total of 202 mm (8.0 in) spread across 21 days. This substantial rainfall marks a peak in the region's annual weather patterns, following a series of progressively wetter months from June to August. In contrast to the drier start of the year, where precipitation was minimal—averaging just 11 mm (0.4 in) in January—September's deluge highlights a dramatic shift as the rainy season fully unfolds. The heavy showers contribute to lush landscapes, fostering vibrant ecosystems but also underscoring the importance of preparedness for potential flooding during this peak precipitation period.

September Precipitation Trends in Ojo de Agua

The chart displays monthly precipitation patterns in Ojo de Agua, 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.
JanFebMarAprMayJunJulAugSepOctNovDec111424405517116816420295225
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Ojo de Agua

In Ojo de Agua, Mexico, the month of September brings a notable rise in humidity, reaching 82%. This uptick follows the drier summer months of July and August, which recorded the lowest humidity levels of the year at 68% and 70%, respectively. As the rainy season progresses, September's humidity is indicative of the transition from summer to autumn, contributing to a more saturated atmosphere. This pattern continues into October, where humidity peaks at 91%, creating a lush environment as the region prepares for the wettest months ahead. Overall, the shifts in humidity reflect the dynamic climate of Ojo de Agua, emphasizing its tropical characteristics.

September Average Humidity in Ojo de Agua

This chart illustrates the average monthly humidity levels in Ojo de Agua, 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 Ojo de Agua

In September, Ojo de Agua continues to experience an extreme UV Index of 14, maintaining the trend observed since February. This level indicates that sun exposure can lead to skin burn in just 10 minutes, making it essential for visitors and residents alike to take precautions. As the summer months transition into fall, the UV Index remains consistently high, reflecting the region's powerful sun exposure. With similar indices recorded in the preceding months, it's clear that protective measures, such as sunscreen and protective clothing, are vital during this time. For detailed insights, check out the Ojo de Agua UV Index.

Maximum UV Index Levels in Ojo de Agua for September

The chart shows the monthly maximum UV Index (UVI) for Ojo de Agua 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.
JanFebMarAprMayJunJulAugSepOctNovDec10121415151414141412108
Data source: Ojo de Agua 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 Ojo de Agua

As September unfolds in Ojo de Agua, Mexico, the sun graces the sky with 265 hours of delightful sunlight, marking a subtle decline from the peak summer months. After basking in the brightest days of May with 335 hours, the sunshine begins to soften as summer fades and autumn approaches. Despite this slight dip, September retains a significant allure, still surpassing the winter months. Notably, the trend showcases a gradual reduction in sunlight hours from the exuberance of summer, yet September's radiant days remain a cherished moment for locals and visitors alike, setting the stage for the seasonal shift ahead.

Monthly Sunshine Duration in Ojo de Agua: September Highlighted

The September sunshine duration represents the total number of hours Ojo de Agua 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.
JanFebMarAprMayJunJulAugSepOctNovDec235h275h317h320h335h292h295h288h265h276h275h291h
Data source: Ojo de Agua September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Ojo de Agua During September

September in Ojo de Agua, Mexico, heralds the transition into autumn with a notable drop in sunny days, boasting only a 12% chance of sun. This marks a stark contrast to the peak sunniness seen in February at 86% and is part of a larger trend where the summer months, particularly from June to August, experience a consistent decline in bright days. As the year progresses, the likelihood of sunshine rises again towards the end of the year, with October at 27% and November climbing back to 45%. Thus, if you're hoping for clear skies in September, it's wise to prepare for the possibility of overcast conditions.

Percentage of Sunny Days in September in Ojo de Agua

The chart illustrates the percentage of sunny days in Ojo de Agua 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 Ojo de Agua experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec54%86%73%59%46%12%15%19%12%28%45%72%
Data source: Ojo de Agua September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Ojo de Agua in September

In Ojo de Agua, Mexico, the daylight duration exhibits a rhythmic pattern throughout the year, reflecting the seasonal shifts. Starting with 11 hours in January and February, the days gradually lengthen as spring approaches, reaching a peak of 13 hours from May to July. As summer wanes, daylight begins to taper off, bringing 12 hours in August and September before a gentle decline back to 11 hours in October and November. The year culminates in December with 10 hours of daylight, marking the shortest days. This cyclical trend highlights the vibrant interplay of nature, offering residents and visitors alike a dynamic experience of sunlight throughout the year.

Average Daylight Hours in Ojo de Agua for September

The chart illustrates the variation in daylight duration in Ojo de Agua throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 3m11h 29m12h 2m12h 36m13h 4m13h 18m13h 11m12h 45m12h 13m11h 39m11h 10m10h 55m
Data source: Ojo de Agua daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Ojo de Agua

As summer transitions into autumn, September in Ojo de Agua, Mexico, brings a gentle whisper of wind, averaging 1.9 m/s (4 mph)—the year's lowest speed. This notable decline in wind from the steady breezes of earlier months reflects the calming change of the season, inviting residents and visitors alike to embrace a more tranquil atmosphere. Throughout the year, wind speeds linger around 2.0 m/s (5 mph) during most months, with only a slight dip during September and December. As the air cools, this transition ushers in not just a shift in winds, but a refreshing pause in the vibrant energy of summer, creating a perfect backdrop for reflective moments and serene outdoor activities in this picturesque locale.

Average September Wind Speed in Ojo de Agua

The chart displays monthly wind speed patterns in Ojo de Agua, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.02.52.42.22.42.22.02.31.9 m/s2.02.01.7
Data source: Ojo de Agua September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Ojo de Agua Compares to Other Months

The weather in Ojo de Agua 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 Ojo de Agua and find detailed weather information for every month.

September and January present contrasting weather experiences. In September, temperatures range from a cool 6°C (44°F) to a warm 25°C (78°F), with an average of 16°C (61°F). The month is characterized by significant rainfall, with 202 mm (8.0 in) falling over 21 days, contributing to a high humidity level of 82%. In stark contrast, January sees colder temperatures, with a minimum of -1°C (30°F) and an average of 12°C (54°F), peaking at 26°C (79°F). However, it is much drier, receiving only 11 mm (0.4 in) of precipitation over just 2 days, while humidity remains slightly higher at 84%. For more detailed insights, you can refer to Ojo de Agua weather in January.

When comparing the weather of September and February, we can see distinct differences in temperature and precipitation patterns. September experiences a wider temperature range, with minimums around 6°C (44°F), averaging 16°C (61°F), and peak temperatures reaching 25°C (78°F). This month is also marked by significant rainfall, with 202 mm (8.0 in) spread over 21 days and relatively high humidity at 82%. In contrast, February boasts milder temperatures, with minimums dropping to 2°C (36°F), an average of 14°C (58°F), and maximum temperatures peaking at 29°C (85°F). It is also considerably drier, with only 14 mm (0.6 in) of precipitation over just 3 days and slightly lower humidity at 78%. For additional insights into February weather, you can check Ojo de Agua weather in February.

In comparing the weather of September and March, we observe some notable differences. September tends to have a broader temperature range, with minimums around 6°C (44°F) and maximums reaching 25°C (78°F), while March features slightly cooler minimums at 4°C (39°F) but warmer maximums peaking at 31°C (88°F). Precipitation levels are significantly higher in September, with 202 mm (8.0 in) over 21 days, compared to March, which sees only 24 mm (0.9 in) across just 6 days. Humidity is also higher in September at 82%, while March experiences a more comfortable 75%. For a detailed look into March weather specifics, you can check out Ojo de Agua weather in March.

When comparing September and April weather, it’s clear that April generally offers warmer conditions, with average temperatures reaching 18°C (64°F) compared to September's 16°C (61°F). While September can experience high temperatures of up to 25°C (78°F), it also brings significantly higher precipitation, totaling 202 mm (8.0 in) over 21 days, resulting in higher humidity levels at 82%. In contrast, April features a much drier climate, with only 40 mm (1.6 in) of rain over just 8 days, and lower humidity at 70%. This makes April a more favorable month for those who prefer sunshine and less rain. For more specifics about April weather, check this link: Ojo de Agua weather in April.

When comparing the weather in September and May, notable differences emerge in temperature and precipitation levels. September tends to be cooler, with temperatures ranging from a minimum of 6°C (44°F) to a maximum of 25°C (78°F) and an average of 16°C (61°F). In contrast, May is warmer, featuring a minimum of 8°C (46°F), an average of 19°C (66°F), and a peak temperature of 32°C (90°F). Additionally, September is significantly wetter, receiving 202 mm (8.0 in) of precipitation over 21 days, while May sees only 55 mm (2.2 in) over 10 days. Humidity levels are similar, with September at 82% and May slightly lower at 77%. For a more detailed look at May conditions, check out Ojo de Agua weather in May.

In comparing the weather of September and June, we see notable differences in temperature and precipitation. September experiences a wider temperature range, with minimums dipping to 6°C (44°F) and maximums reaching 25°C (78°F), leading to an average of 16°C (61°F). In contrast, June tends to be warmer, with minimums starting at 8°C (46°F) and maximums soaring to 31°C (87°F), giving an average temperature of 18°C (64°F). Rainfall is more pronounced in September, totaling 202 mm (8.0 in) over 21 days, compared to June's 171 mm (6.7 in) over 18 days. Additionally, humidity levels are higher in September at 82% as opposed to June's 76%. For further details, you can refer to Ojo de Agua weather in June.

In comparing September and July weather, September tends to be slightly cooler with minimum temperatures dropping to 6°C (44°F) compared to July's 9°C (49°F). Both months have similar average temperatures around 16°C (61°F and 62°F, respectively), but July sees a slightly higher maximum temperature at 26°C (79°F) compared to September's 25°C (78°F). September also experiences a higher level of precipitation, with 202 mm (8.0 in) over 21 days, versus July's 167 mm (6.6 in) falling over 23 days. Furthermore, humidity levels are notably higher in September at 82%, compared to July's 68%. For those interested in detailed July weather data, refer to Ojo de Agua weather in July.

In comparing the weather between September and August, we see some notable differences. September experiences slightly cooler temperatures with a minimum of 6°C (44°F) and a maximum of 25°C (78°F), while August is warmer, with a minimum of 9°C (49°F) and a peak of 27°C (81°F). Precipitation levels are higher in September, reaching 202 mm (8.0 in) over 21 days, compared to 164 mm (6.4 in) over 23 days in August. Additionally, September has a higher humidity rate at 82%, compared to August’s 70%. Overall, September tends to be wetter and cooler than August, impacting outdoor activities during this transitional period. For further details, visit Ojo de Agua weather in August.

In September, the weather exhibits a wider temperature range with a minimum of 6°C (44°F) and a maximum of 25°C (78°F), accompanied by significant rainfall totaling 202 mm (8.0 in) over 21 days, leading to a humidity level of 82%. In contrast, October sees slightly cooler temperatures, with a minimum of 4°C (39°F) and an average of 15°C (59°F), while the maximum remains comparable at 26°C (78°F). Precipitation decreases significantly to 95 mm (3.7 in) over 15 days, and humidity rises to 91%. This shift indicates a transition towards a wetter and cooler season. For more details, check out Ojo de Agua weather in October.

September and November present contrasting weather patterns. In September, temperatures range from a minimum of 6°C (44°F) to a comfortable maximum of 25°C (78°F), with an average of 16°C (61°F). However, this month sees substantial rainfall, totaling 202 mm (8.0 in) over 21 days and an average humidity of 82%. In comparison, November experiences cooler temperatures, with a minimum of 1°C (34°F) and an average of 13°C (56°F), peaking at 26°C (79°F). Importantly, November has significantly less precipitation, totaling only 22 mm (0.9 in) over just 5 days, although humidity remains relatively high at 89%. For a more detailed look at November's weather, check out Ojo de Agua weather in November.

September weather is characterized by mild temperatures, with minimums around 6°C (44°F), averaging 16°C (61°F), and reaching highs of 25°C (78°F). This month also sees significant precipitation, accumulating 202 mm (8.0 in) over 21 days, coupled with a humidity level of 82%. In contrast, December brings a chillier climate, where temperatures dip to a minimum of -1°C (30°F) and an average of 12°C (54°F), still peaking at 25°C (77°F). Precipitation drops dramatically to just 5 mm (0.2 in) over only 1 day, while humidity levels slightly increase to 88%. For more details on December weather, visit Ojo de Agua weather in December.

Compare Ojo de Agua's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Ojo de Agua

As September unfolds in Ojo de Agua, the community experiences a unique transition, distinctly marked by increased humidity and frequent rainfall. While the temperatures remain pleasantly mild, the elevated moisture levels and substantial precipitation contrast with the drier months that precede it. This blend of conditions transforms the landscape, infusing it with lush greenery and vibrant life. Visitors can expect a refreshing environment, but should be prepared for occasional rain. For those wanting to explore deeper insights into the region’s climate, check out Ojo de Agua Climate.