Last updated: April 22, 2025
September in Los Algodones, Mexico basks under the warmth of the desert sun, with temperatures soaring to a sweltering 49°C (120°F), while the average hovers around a comfortable 32°C (90°F). As summer transitions to fall, visitors can expect a stark contrast between daytime highs and cooler evenings, dropping to a refreshing 15°C (60°F). Despite the intense heat, the region experiences minimal rainfall, totaling only 16 mm (0.6 in) over just two days, paired with a humidity level of 50% that adds a touch of mugginess to the air. Whether exploring vibrant local culture or enjoying the scenic desert landscapes, September offers a unique experience tempered by the warmth of the season.
In September, Los Algodones, Mexico, showcases a remarkable transition in weather that hints at the tail end of summer. With temperatures reaching a high of 49°C (120°F), this month continues the intense heat typical of the preceding summer months. Yet, notable is the minimum temperature, which drops to a more comfortable 15°C (60°F), providing a slight respite during the cooler nights. The average temperature stands at 32°C (90°F), reflecting a balance between the lingering summer warmth and the gentle approach of autumn. As September progresses, visitors can expect sunny days that are perfect for enjoying the vibrant local culture, while the cooling evenings invite relaxation and a chance to unwind in the stunning desert landscape.
In September, Los Algodones experiences a noticeable uptick in precipitation, recording 16 mm (0.6 in) of rain over just two days. This increase marks a significant departure from the typically dry summer months, where rainfall was minimal, with June and May receiving virtually no precipitation at all. The pattern of sporadic showers emerging in August and continuing into September hints at the onset of the transitional season, paving the way for the cooler months ahead. As temperatures begin to dip and the landscape gains vital moisture, this burst of rainfall serves as a refreshing change for both the environment and the local community.
In September, Los Algodones experiences a noticeable shift in humidity, rising to 50% after the drier summer months of June through August, where levels plummeted to a refreshing 28%. This increase marks a transition from the arid desert conditions typical of mid-year, beginning to mirror the more humid fall months ahead. The humid climate starts to reassert itself as October approaches, where levels climb even higher to 61%. This pattern highlights a dynamic seasonal rhythm, where a sense of moisture returns to the air, providing a welcome respite from the summer's dryness and preparing residents and visitors alike for the lush ambiance of autumn.
In September, Los Algodones, Mexico, experiences a UV Index of 10, placing it in the very high exposure category. This marks a slight decrease from the intense August levels but remains perilously close to the peak of the season. With a burn time of just 15 minutes, visitors need to be especially cautious as the summer sun continues to pack a punch. The trend throughout the year shows a gradual escalation as early months see moderate to high exposure, peaking in the summer with extreme readings, before tapering off into more moderate conditions in the fall. For those planning outdoor activities, understanding these fluctuations is key to enjoying the sun safely. For more detailed insights, check the Los Algodones UV Index.
UV Risk Categories
As September unfolds in Los Algodones, Mexico, residents and visitors alike delight in 321 hours of glorious sunshine, a remarkable continuation of the summer's brilliance. Following the peak of May and June—with 373 and 377 hours respectively—sunshine hours gradually start to taper off, yet September still offers a generous dose of warmth. This month sees a noticeable decline compared to the sunny days of summer, but not as pronounced as the upcoming months, making it ideal for outdoor adventures. With the sun shining brightly, September remains a vibrant month before the cooler days of autumn set in, allowing everyone to soak in the radiant glow just a little longer.
September in Los Algodones, Mexico, boasts a promising 84% chance of sunny weather, making it an ideal time to enjoy the region's warm climate. Following a peak in May at 92%, the likelihood of sunshine remains high throughout the summer and early fall months. This trend highlights September as a favorable transition from the summer heat, offering sun-soaked days without reaching the extremes of July, which sees only a 52% chance of sun. As the season shifts, travelers can expect plenty of bright days perfect for outdoor activities, reminding us that early fall in Los Algodones is synonymous with sunshine and serenity.
As summer fades into autumn in Los Algodones, Mexico, September brings a gentle shift in daylight duration, offering residents and visitors 12 hours of sunlight. This month marks a slight decline from the peak of 14 hours experienced in both June and July, a trend that reflects the gradual transition towards shorter days. Following this, daylight continues to taper off in October to 11 hours before settling into the 10-hour days of winter. Overall, September serves as a bridge, balancing the lingering warmth of summer with the impending cooler months, inviting plenty of opportunities to enjoy the vibrant outdoor scenery and cultural experiences.
As September rolls into Los Algodones, Mexico, it brings a shift in the breeze, with an average wind speed of 2.5 m/s (6 mph)—the lightest of the year. This gentle wind contrasts sharply with the higher speeds noted in the spring and summer months, where gusts regularly hit 3.6 m/s (8 mph). After the warm summer days, the soft September air invites a more leisurely pace, making it an ideal time for relaxation and exploration. As autumn approaches, it marks a transition, leading into a season where winds remain mild, averaging around 2.7 to 2.9 m/s in the following months. Soak in the tranquility of this serene change, as you enjoy the picturesque surroundings of this charming town.
The weather in Los Algodones 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 Los Algodones and find detailed weather information for every month.
September and January present starkly contrasting weather patterns. September boasts high temperatures, with an average of 32°C (90°F) and a scorching maximum that can reach up to 49°C (120°F), while humidity remains at a moderate 50%. In contrast, January experiences much cooler conditions, with an average temperature of 15°C (59°F) and a milder maximum of 30°C (87°F). Additionally, January has higher humidity levels at 73%, but less precipitation, averaging just 9 mm (0.4 in) over one day compared to September's 16 mm (0.6 in) over two days. For more specifics on January weather, you can visit Los Algodones weather in January.
September and February present contrasting weather patterns. In September, temperatures can soar, ranging from a minimum of 15°C (60°F) to a scorching maximum of 49°C (120°F), with an average temperature of 32°C (90°F). The humidity is relatively low at 50%, and the month sees about 16 mm (0.6 in) of precipitation over two days. In contrast, February offers a much cooler climate, with temperatures ranging from a chilly 1°C (34°F) to a pleasant maximum of 32°C (89°F), and an average of 16°C (62°F). The humidity spikes to 76%, and the month experiences slightly more precipitation at 17 mm (0.7 in), but only over one day. For more details on the February weather, you can visit Los Algodones weather in February.
In September, temperatures in Los Algodones can be quite extreme, with average highs reaching a sweltering 32°C (90°F) and maximums soaring to 49°C (120°F), making it one of the hottest months of the year. The humidity hovers around 50%, while precipitation is relatively light, at just 16 mm (0.6 in) over two days. In contrast, March offers a much milder climate, with average temperatures around 20°C (68°F) and maximums peaking at 37°C (98°F). The month sees slightly higher humidity at 65% and a similar amount of precipitation, with just one day of rain. For more specific insights on March weather in this region, you can check Los Algodones weather in March.
September and April present contrasting weather patterns. September boasts a much warmer average temperature of 32°C (90°F), with maximum highs reaching as high as 49°C (120°F), while April's temperatures range from a cooler minimum of 9°C (49°F) to an average of 25°C (77°F) and a maximum of 42°C (108°F). Additionally, September experiences slightly more precipitation, with 16 mm (0.6 in) over two days, compared to April's minimal 2 mm (0.1 in) and no days of rain. Interestingly, humidity remains constant at 50% for both months, providing a unique contrast to their otherwise differing temperatures. For more details, check Los Algodones weather in April.
When comparing the weather in September and May, noticeable differences emerge in both temperature and humidity. September experiences a higher average temperature of 32°C (90°F) with extremes reaching a scorching 49°C (120°F). In contrast, May offers a milder climate with an average of 27°C (82°F) and a maximum of 43°C (110°F). Additionally, September sees a bit more precipitation at 16 mm (0.6 in) over two days, while May is notably drier with only 1 mm (0.0 in) of precipitation and no rainy days reported. This is further exemplified by the humidity levels, which are higher in September at 50%, compared to May’s lower humidity of 33%. For a more detailed look at May weather, you can visit Los Algodones weather in May.
In comparing the weather patterns of September and June, both months experience high maximum temperatures, peaking at 49°C (120°F). However, September tends to be slightly cooler on average with temperatures ranging from a minimum of 15°C (60°F) to an average of 32°C (90°F), while June has a minimum of 17°C (64°F) and an average of 33°C (91°F). Notably, September sees a bit of precipitation, with approximately 16 mm (0.6 in) over an average of 2 days, contributing to a higher humidity level of 50%. In contrast, June is completely dry with no recorded precipitation and lower humidity at 28%. For a closer look at the specifics of June weather, you can check Los Algodones weather in June.
In comparing the weather patterns of September and July, we observe notable differences in temperature and humidity. September starts with a minimum temperature of 15°C (60°F) and averages around 32°C (90°F), while July is notably warmer with a minimum of 22°C (72°F) and an average high of 36°C (97°F). Interestingly, both months share the same maximum temperature of 49°C (120°F). However, July features lower humidity at 28%, compared to September’s 50%, and slightly less precipitation, with July receiving 6 mm (0.2 in) over just 1 day versus September's 16 mm (0.6 in) over 2 days. For more detailed insights on July weather, you can check Los Algodones weather in July.
In comparing the weather between August and September, August tends to be hotter, with an average temperature of 36°C (97°F) compared to September's average of 32°C (90°F). However, September exhibits a slightly higher minimum temperature of 15°C (60°F) compared to August's warmer minimum of 23°C (74°F), suggesting cooler nights as the month progresses. Precipitation remains minimal in both months, with September receiving 16 mm (0.6 in) over just 2 days, while August has slightly less at 6 mm (0.3 in) over the same duration. Additionally, September's humidity rises to 50%, whereas August remains drier at 33%. For more detailed information, check out Los Algodones weather in August.
September and October present a notable shift in weather conditions. September typically features much hotter temperatures, with a minimum of 15°C (60°F) and an average high reaching 32°C (90°F), peaking at a scorching 49°C (120°F). In contrast, October offers a more moderate climate, with temperatures dropping to a minimum of 5°C (41°F) and an average high of 25°C (78°F), while still seeing peaks around 43°C (109°F). Precipitation is lighter in October, with only 6 mm (0.2 inches) over one day compared to September's 16 mm (0.6 inches) over two days. Humidity also rises slightly in October to 61%, compared to September's 50%. For more detailed information, you can check Los Algodones weather in October.
In September, the weather tends to be significantly warmer, with temperatures soaring from a minimum of 15°C (60°F) to an average high of 32°C (90°F), and even peaking at a scorching 49°C (120°F). The month is relatively dry, with only 16 mm (0.6 in) of precipitation over two days and a humidity level of 50%. In contrast, November brings a much cooler climate, featuring a minimum temperature of 6°C (42°F) and an average high of 20°C (68°F), with a maximum of 36°C (98°F). Rainfall is less frequent, totaling just 9 mm (0.3 in) over one day, while humidity rises to 70%. For a more detailed look at what to expect during this month, you can check Los Algodones weather in November.
The weather in September is characterized by significantly higher temperatures, with an average of 32°C (90°F) and a maximum reaching up to 49°C (120°F). In contrast, December sees much cooler temperatures, with an average of 14°C (58°F) and a maximum of 28°C (83°F). September experiences slightly more precipitation, totaling 16 mm (0.6 in) over 2 days, while December has only 8 mm (0.3 in) falling on just 1 day. Additionally, the humidity in December peaks at 78%, compared to September's more comfortable 50%. For more details on December weather, check this link: Los Algodones weather in December.
As September rolls into Los Algodones, the sweltering summer heat begins to wane, offering a blend of warm days and cool nights that distinguish it from the scorching peak months. While temperatures can still soar up to a searing 49°C (120°F) during the day, the average 32°C (90°F) provides a more pleasant experience for those seeking to explore this unique desert oasis. Notably, September sees a slight uptick in humidity and the likelihood of minimal rainfall, with only about 2 days of precipitation across the month, marking a transition towards the cooler, more temperate autumn ahead. For a deeper dive into how September fits into the broader climate of this vibrant region, check out Los Algodones Climate.