Last updated: April 22, 2025
In September, Ensenada, Mexico experiences warm and pleasant weather, characterized by a maximum temperature reaching up to 39°C (102°F). The average temperature hovers around a comfortable 23°C (73°F), while the nights cool down to a refreshing 12°C (54°F). This month witnesses minimal rainfall, with only 2 mm (0.1 in) of precipitation recorded and no rainy days, making it ideal for outdoor activities. Additionally, the humidity level stands at a moderate 63%, ensuring a pleasantly dry atmosphere to enjoy the stunning coastal landscapes.
In September, Ensenada, Mexico experiences a delightful transition toward the end of summer, with temperatures reflecting a combination of warmth and comfort. The average temperature hovers around 23°C (73°F), while daily highs can soar to a sizzling 39°C (102°F), making it one of the hottest months of the year. Nights are pleasantly cool, with minimum temperatures resting at 12°C (54°F), providing a refreshing escape from the daytime heat. This pattern of warm days and cooler evenings enhances the region's appeal, inviting visitors to enjoy its beautiful beaches and vibrant culture, all while benefiting from the comfortable climes of the early autumn season.
In September, Ensenada experiences a notable shift in its precipitation pattern, with only 2 mm (0.1 in) of rain recorded. This small amount of rainfall, consistent with the dry spell that stretches from June to September, marks a transition into the drier months when the city enjoys an overall arid climate. Interestingly, September stands out as yet another month without recorded precipitation days, mirroring the preceding summer months. This trend of minimal rainfall not only highlights the consistent dryness characteristic of the region but also sets the stage for the slightly wetter months ahead in October and November, where precipitation levels begin to rise again.
In September, Ensenada experiences a notable shift in humidity, averaging 63%, which marks a slight increase from the more drier summer months of July and August at 59% and 57%, respectively. This uptick suggests a seasonal transition as the region moves towards the more humid autumn months ahead. Throughout the year, Ensenada showcases a clear trend of fluctuating humidity levels, peaking at 76% in February and dipping to its annual low of 57% during the summer. As autumn approaches, humidity levels gradually rise again, foreshadowing a wetter winter. The changes in humidity not only enhance the coastal charm of Ensenada but also contribute to its unique weather patterns, making it an inviting destination year-round.
As September arrives in Ensenada, Mexico, the UV Index remains robust at 11, placing the region in the extreme exposure category. This trend of high UV levels started in March and has persisted through the summer months, indicating that sun safety is crucial during this time. With a burn time of just 10 minutes, it’s important to take precautions, such as wearing sunscreen and protective clothing when enjoying the outdoors. Interestingly, after a peak in May and June, the UV Index gradually begins to decline heading into the fall, but September still requires vigilance to protect against harmful sun exposure. For more detailed information on sun safety, you can check out the Ensenada UV Index.
UV Risk Categories
Ensenada, Mexico, delights in a radiant September, basking in 320 hours of sunshine. This month signifies a gentle transition, showcasing a decline in daylight hours from the peak of summer. With the sun's reach slowly dwindling after July's impressive 374 hours, September still offers ample sunshine, keeping the spirit of summer alive just a little longer. Following the vibrant summer months, visitors can relish in the warm, golden rays while enjoying the stunning coastal scenery. As the year progresses into October, the sunny disposition continues but begins to taper, inviting the beauty of fall to grace this coastal gem.
In September, Ensenada enjoys a robust 79% chance of sunny weather, marking it as one of the sunniest months of the year. This trend of increasing sunshine begins in the warmer months, with August also featuring a strong 79% likelihood, hinting at the region's reliable late-summer charm. The gradual ascent in sunshine probabilities from May’s 73% to October’s 70% showcases a consistent pattern of clear skies leading into the fall. As the summer warmth lingers, September invites visitors to bask in sun-drenched days, making it an ideal time for outdoor pursuits and vibrant coastal experiences.
As summer wanes in Ensenada, Mexico, September marks a gentle transition, with daylight duration settling at 12 hours. Following the sun-drenched months of June and July, when the sun shone for a generous 14 hours, and a steady 13 hours through August, the shorter days signal the onset of fall. This gradual decrease in daylight continues into October, dipping to 11 hours, echoing the pattern established in the earlier months of the year. From the 10 hours of daylight in winter’s depths, Ensenada experiences a rhythmic ebb and flow, where each month offers a unique dance of light, inviting locals and visitors alike to savor the golden hours before dusk.
In September, the coastal town of Ensenada, Mexico experiences a gentle breeze, with an average wind speed of 2.2 m/s (5 mph). This marks a consistent trend seen throughout the summer months, where wind speeds hover around the same moderate levels. Interestingly, September's winds are notably similar to those of the preceding months, suggesting a stable climatic pattern as summer transitions into autumn. This sustained breeze not only enhances the town's coastal charm but also creates a pleasant atmosphere for outdoor activities, embodying the serene essence of Ensenada during this time of year.
The weather in Ensenada 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 Ensenada and find detailed weather information for every month.
In September, the weather features a warm average temperature of 23°C (73°F), with highs reaching up to 39°C (102°F) and minimal precipitation, only 2 mm (0.1 in) over the month and no rainy days. The humidity is relatively moderate at 63%. In contrast, January experiences much cooler temperatures, with an average of 13°C (55°F), ranging from a minimum of 2°C (35°F) to a maximum of 30°C (87°F). Additionally, January is significantly wetter, receiving 58 mm (2.3 in) of precipitation over six rainy days and a higher humidity level of 72%. For more detailed information, visit Ensenada weather in January.
September and February exhibit markedly different weather patterns. In September, temperatures range significantly, with a minimum of 12°C (54°F) and a maximum soaring to 39°C (102°F), providing an average of 23°C (73°F). The month is relatively dry, experiencing only 2 mm of precipitation and no rainy days, coupled with a humidity level of 63%. In contrast, February sees much cooler temperatures, with a minimum of 1°C (34°F) and a maximum of 29°C (84°F), averaging 13°C (55°F). This month is notably wetter, accumulating 56 mm (2.2 in) of precipitation over 6 rainy days, and experiences higher humidity at 76%. For more detailed insights, check out Ensenada weather in February.
In comparing the weather of September and March, September experiences significantly warmer temperatures, with minimums around 12°C (54°F), averages of 23°C (73°F), and maximums reaching up to 39°C (102°F). It remains largely dry, with only 2 mm of precipitation and no rainy days, resulting in a humidity level of 63%. Conversely, March is much cooler, with temperatures ranging from a minimum of 3°C (38°F) to an average of 14°C (57°F), and a maximum of 29°C (85°F). It is also considerably wetter, receiving 48 mm of precipitation over 7 days, accompanied by a slightly higher humidity of 68%. For more detailed information, you can check the Ensenada weather in March.
In comparing the weather between September and April, September tends to be significantly warmer, with average temperatures around 23°C (73°F) and maximums reaching up to 39°C (102°F). In contrast, April boasts cooler temperatures, averaging at 16°C (62°F) with a maximum of 32°C (90°F) and a lower minimum temperature of 7°C (44°F). Additionally, while September is relatively dry with just 2 mm of precipitation and no rainy days, April experiences more rainfall, totaling 18 mm over 2 days. Humidity levels are comparable, with September at 63% and April slightly lower at 59%. For more information on specific conditions, you can check Ensenada weather in April.
When comparing the weather in September and May, September tends to be warmer and drier. In September, temperatures range from a minimum of 12°C (54°F) to a sizzling maximum of 39°C (102°F), with an average temperature of 23°C (73°F) and virtually no precipitation. In contrast, May is cooler, with minimum temperatures of 8°C (46°F), an average of 17°C (63°F), and a maximum of 32°C (90°F). Additionally, May experiences more rainfall, with about 18 mm (0.7 in) spread over three days, leading to a slightly lower humidity of 57%. For those looking to explore the specifics of May weather, you can find more information here: Ensenada weather in May.
In comparing the weather between September and June, September typically showcases warmer temperatures, with an average of 23°C (73°F) and a peak that can reach up to 39°C (102°F). In contrast, June has a cooler average temperature of 20°C (68°F) and a maximum of 32°C (90°F). Both months experience minimal precipitation, with just 2 mm (0.1 in) and no rainy days recorded. However, September is slightly more humid at 63%, compared to June's 60%. For more detailed information, you can check Ensenada weather in June.
In comparing the weather between September and July, both months showcase similar average temperatures of 23°C (73°F), but September experiences a wider temperature range, with a minimum of 12°C (54°F) and a maximum of 39°C (102°F). In contrast, July's temperatures are more moderate, ranging from a minimum of 14°C (58°F) to a maximum of 35°C (96°F). Both months record minimal precipitation at 2 mm (0.1 in) and have no rainy days, although September's slightly higher humidity level of 63% contrasts with July's 59%. For further details, you can explore Ensenada weather in July.
In comparing the weather between September and August, September experiences a slightly wider temperature range, with minimums of 12°C (54°F) and maximums reaching up to 39°C (102°F), compared to August's milder minimum of 16°C (61°F) and maximum of 34°C (94°F). While both months have minimal precipitation of 2 mm (0.1 in) and no rainy days, September tends to be a bit more humid at 63%, in contrast to August's 57%. For a more detailed look at August's climate, you can check Ensenada weather in August.
In September, the weather is typically warmer, with average temperatures around 23°C (73°F) and maximums reaching up to 39°C (102°F). This month experiences minimal precipitation, with no rainy days recorded and a humidity level of 63%. In contrast, October brings cooler temperatures, with an average of 20°C (68°F) and a slight drop in maximum temperatures to 37°C (98°F). There’s an increase in rainfall during October, with about 9 mm (0.3 in) of precipitation on one rainy day, coupled with a marginally higher humidity of 65%. For more detailed information on the weather, you can check Ensenada weather in October.
In comparing September and November weather, September boasts warmer temperatures with a minimum of 12°C (54°F) and an average of 23°C (73°F), peaking at 39°C (102°F). Precipitation is minimal in September, with only 2 mm (0.1 in) and no rainy days, contributing to a relatively comfortable humidity level of 63%. In contrast, November experiences cooler temperatures, with a minimum of 6°C (43°F) and an average of 17°C (62°F), reaching a maximum of 32°C (90°F). This month sees more precipitation, totaling 28 mm (1.1 in) over two rainy days, and a slight increase in humidity to 69%. For more details on weather specifics, check out Ensenada weather in November.
In September, the weather is generally warm with average temperatures around 23°C (73°F) and maximum highs reaching up to 39°C (102°F), while experiencing little to no precipitation. The humidity rests at 63%, contributing to a hot and dry atmosphere. In contrast, December brings cooler temperatures, with averages dropping to 13°C (56°F) and highs of about 26°C (80°F). It also sees significantly more precipitation, with 55 mm (2.2 in) over five days, and a slight increase in humidity at 73%. This shift in weather from September to December illustrates a transition from dry heat to cooler, wetter conditions. For more details, check out Ensenada weather in December.
In September, Ensenada experiences a delightful shift in weather, characterized by warm temperatures that are generally milder compared to the peak summer months. With an average temperature of about 23°C (73°F), it's an ideal time for those looking to escape the scorching heat of the earlier season. The absence of rainfall and moderate humidity add to the pleasant atmosphere, making outdoor activities enjoyable without the discomfort of excessive moisture. Overall, September offers a perfect blend of warmth and dryness, setting a stunning backdrop for exploring this charming coastal city. For a deeper dive into Ensenada's weather patterns, be sure to check out Ensenada Climate.