Last updated: February 24, 2025
In September, Moab, United States experiences a diverse climate profile that showcases its desert charm. Maximum temperatures can soar to 36°C (98°F), while the average cools down to a pleasant 21°C (71°F), providing a comfortable respite from the midday heat. Nighttime temperatures can drop to a brisk 3°C (37°F), making warm clothing advisable for evening outings. Though the month receives a modest 15 mm (0.6 in) of precipitation over just 3 days, the humidity remains around 53%, creating a unique atmosphere. This blend of warm days and cool nights, coupled with occasional rain, makes September a captivating time to explore the stunning landscapes of Moab.
In Moab, United States, September heralds a transition from the intense summer heat, offering a delightful respite as temperatures begin to cool. With a minimum of 3°C (37°F) and a maximum reaching 36°C (98°F), the month showcases a pleasing average temperature of 21°C (71°F), ideal for outdoor adventures. This significant drop from the sweltering highs of August reflects a gradual shift towards autumn, inviting visitors to explore Moab's stunning landscapes in more comfortable conditions. As the days shorten and the air becomes crisper, September is a perfect time for hiking, biking, and soaking in the breathtaking natural beauty of this unique desert region.
In September, Moab typically experiences 15 mm (0.6 inches) of precipitation over the course of about 3 days, maintaining a steady rhythm seen throughout the late summer months. This slight uptick in rain compared to the drier spell of June and August hints at the onset of fall, where moisture levels begin to rise modestly as the city transitions to cooler temperatures. Notably, September's precipitation is consistent with the monthly averages for the year, showcasing a pattern of variability influenced by changing seasons. As the landscape shifts into autumn, the delightful blend of warm days and refreshing rain encourages vibrant hues in the desert terrain, setting the stage for picturesque scenery that characterizes this unique region.
In September, Moab experiences a noticeable shift in humidity, settling at 53%. This marks an increase from the arid conditions of July and August, which boast some of the lowest levels of the year at just 39%. As summer wanes, the air begins to hold a bit more moisture, creating a refreshing contrast to the previous hot months. This rising trend continues into the fall, where October sees humidity levels rise to 72%. Overall, September serves as a transitional month, hinting at the approach of cooler, more humid fall days while still carrying glimpses of summer's dry warmth.
In September, Moab experiences a UV Index of 10, indicating a very high level of UV radiation. This is a slight decrease from the peak summer months, where the index reached an extreme 12 in both June and July. As a result, the burn time increases a bit to 15 minutes, allowing for greater outdoor enjoyment while still necessitating precautions. Overall, September serves as a transition month, maintaining significant sun exposure while hinting at the milder conditions of autumn. For those planning activities, it’s important to stay informed about UV levels and take necessary precautions. For more details, visit Moab UV Index.
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As September rolls into Moab, the region basks in a delightful blend of warm sun and cooler breezes, offering 317 hours of sunshine this month. This represents a gradual decline from the sun-drenched peaks of summer, where July and June boast 386 and 384 hours, respectively. Yet, September's brightness continues to outshine the early months of the year, illustrating a slower transition into autumn while still lingering on the tail end of summer's embrace. The abundance of daylight not only enhances outdoor adventures but also paints the stunning red rock landscapes in vibrant hues, making this month a perfect time to explore before the days grow shorter. The steady decrease in sunlight leading into autumn suggests a thoughtful opportunity for reflection and appreciation of nature's beauty in Moab.
In Moab, United States, the likelihood of sunny weather in September is notably high, with a 79% chance of sunshine. This trend illustrates a clear increase in sunny days as summer transitions into fall, peaking in August before maintaining robust conditions in September. When compared to the earlier months, where the chances hover around the mid-50s to low 60s, the climb through the summer months becomes evident, making September an ideal time for outdoor adventures. As the vibrant hues of autumn begin to emerge, locals and visitors alike can revel in warm, sunny days, further enriched by the stunning desert landscapes.
As September unfolds in Moab, United States, daylight begins its gentle descent, offering about 12 hours of sunlight. This month marks a subtle transition from the vibrant 14 hours experienced in the heights of summer, as days gradually shorten heading into autumn. The longer daylight hours of late spring and summer give way to the cozy evenings of fall, reflecting a broader trend where sunlight peaks in June and July before tapering off in the months that follow. The gradual decrease from a peak in May and June not only signals a shift in the seasons but also invites residents and visitors alike to savor the lingering warmth and beauty of early autumn days amidst the stunning landscapes of Moab.
As summer transitions into autumn in Moab, September brings a gentle shift in the wind, with an average speed of 2.1 m/s (5 mph), mirroring the lighter breezes experienced in July and October. Throughout the year, winds generally remain mild, with the peak gusts occurring in late spring, notably in May at 2.9 m/s (7 mph). The overall trend suggests a gradual decline in wind speed as summer fades, leading into the calmer months of late fall and winter. This steady ebb in airflow creates a serene backdrop, perfect for enjoying the stunning red rock scenery that Moab is renowned for, offering an inviting atmosphere for outdoor enthusiasts and nature lovers alike.
The weather in Moab 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 Moab and find detailed weather information for every month.
September and January present stark contrasts in weather. In September, temperatures range from a mild minimum of 3°C (37°F) to a warm maximum of 36°C (98°F), with an average of 21°C (71°F). The month sees relatively low precipitation at 15 mm (0.6 in) over just 3 days, coupled with moderate humidity at 53%. In contrast, January experiences much colder conditions, with temperatures dipping to a minimum of -22°C (-7°F) and only reaching a maximum of 14°C (57°F), averaging -2°C (29°F). Additionally, January brings more precipitation at 25 mm (1.0 in) across 6 days and significantly higher humidity at 90%. For a detailed look at Moab's January weather, you can visit Moab weather in January.
September and February showcase stark contrasts in weather patterns. September offers a comfortable range with average temperatures around 21°C (71°F) and a maximum reaching up to 36°C (98°F), accompanied by relatively low humidity at 53% and minimal rain. In contrast, February's chill brings an average temperature of just 2°C (37°F), with lows plummeting to -17°C (1°F) and highs only reaching 18°C (64°F). The month is also wetter, with precipitation occurring over 7 days and humidity soaring to 89%. For more detailed insights on February weather, visit Moab weather in February.
September and March present contrasting weather patterns. In September, temperatures can range significantly, with a minimum of 3°C (37°F) and a maximum of 36°C (98°F), creating warm days with an average temperature of 21°C (71°F). The month experiences minimal precipitation, with only 15 mm (0.6 in) over about 3 days, and humidity remains moderate at 53%.
In stark contrast, March is much cooler, featuring a minimum temperature of -9°C (16°F) and an average of only 8°C (47°F), although it can still reach up to 27°C (81°F) on warmer days. The month is wetter, with total precipitation of 37 mm (1.5 in) over 8 days, and humidity is significantly higher at 81%.
For more detailed insights into the March climate, you can visit Moab weather in March.
In comparing the weather of September and April, we see distinct contrasts and some similarities. September typically boasts warmer temperatures, with an average of 21°C (71°F) and maximums reaching up to 36°C (98°F), while April's average is cooler at 13°C (55°F), peaking at 28°C (83°F). Both months share similar precipitation levels, with 15 mm (0.6 in) falling over three days, yet April experiences a significantly higher humidity level of 74% compared to September's 53%. For those interested in a more detailed look at April weather specifics in Moab, please visit Moab weather in April.
In comparison to September, May tends to have slightly cooler temperatures, with a minimum of 0°C (32°F) versus September's 3°C (37°F). The average temperature in May is also lower at 18°C (64°F) compared to September's 21°C (71°F). However, both months can experience warm highs, with May peaking at 34°C (94°F) and September reaching up to 36°C (98°F). Precipitation is slightly higher in May at 22 mm (0.9 in) over four days, compared to September's 15 mm (0.6 in) across three days, and humidity levels in May are a bit higher at 58% relative to September’s 53%. For more details on the weather during this time, check out Moab weather in May.
In comparing the weather between September and June, we notice striking differences in temperature and precipitation. September typically experiences a minimum temperature of 3°C (37°F) and an average of 21°C (71°F), with maximums reaching 36°C (98°F), while June has a higher minimum of 5°C (40°F) and an average temperature of 25°C (77°F), peaking at 39°C (102°F). June generally has less precipitation, averaging only 7 mm (0.3 in) over 1 day, compared to September's 15 mm (0.6 in) spread over 3 days, indicating a somewhat drier month overall. Additionally, humidity levels are slightly lower in June at 47%, compared to 53% in September, contributing to the overall perception of warmth in June. For more detailed information, you can visit Moab weather in June.
When comparing the weather in September and July, we notice significant differences in temperature and humidity. September experiences a broader temperature range, with minimums dipping to 3°C (37°F) and maximums reaching up to 36°C (98°F), resulting in an average of 21°C (71°F). On the other hand, July is generally warmer, with a minimum of 10°C (51°F), an average of 28°C (82°F), and maximum temperatures soaring to 40°C (104°F). Both months see similar levels of precipitation, around 15-16 mm (0.6 in), over about three days. However, September has higher humidity at 53% compared to July's 39%, which may make the air feel more comfortable as summer transitions to fall. For further insights on July weather, you can refer to Moab weather in July.
In comparing the weather of September and August, September experiences a broader temperature range, with minimum temperatures dipping to 3°C (37°F) and maximums reaching 36°C (98°F), while August's temperatures are generally warmer, with minimums around 8°C (47°F) and maximums peaking at 38°C (100°F). Despite a similar level of precipitation—15 mm in September versus 13 mm in August—September sees slightly more rainy days, with rain occurring on 3 days compared to just 1 day in August. Additionally, September's humidity is higher at 53%, compared to August's lower level of 39%. For more detailed insights, you can refer to Moab weather in August.
September typically showcases warmer temperatures, with daily averages reaching around 21°C (71°F) and highs peaking at 36°C (98°F). In contrast, October sees a notable drop in temperature, featuring a minimum of -11°C (12°F) and an average of 12°C (53°F), making it significantly cooler overall. While September experiences just 15 mm (0.6 in) of precipitation over three days, October brings increased rainfall, totaling 34 mm (1.3 in) across five days, which also contributes to higher humidity levels at 72% compared to September's 53%. For a detailed look at what to expect in October, visit Moab weather in October.
September and November exhibit markedly different weather patterns. September boasts warm temperatures with a minimum of 3°C (37°F) and an average high reaching 36°C (98°F), complemented by relatively low humidity at 53%. It also experiences minimal precipitation, averaging only 15 mm (0.6 in) over three days. In contrast, November sees a significant drop in temperature, with a minimum of -11°C (12°F) and an average max of 22°C (72°F). The humidity rises to 84%, and precipitation levels remain similar at 14 mm (0.5 in) over three days. For a closer look at November weather, you can visit Moab weather in November.
September and December present stark contrasts in weather. In September, temperatures range significantly from a minimum of 3°C (37°F) to a maximum of 36°C (98°F), with an average of 21°C (71°F). The month experiences relatively low precipitation at 15 mm (0.6 in) over about three days, along with moderate humidity at 53%. Conversely, December brings much colder conditions, with temperatures ranging from a frigid minimum of -19°C (-1°F) to a mild maximum of 16°C (62°F), averaging around 0°C (32°F). Precipitation increases to 25 mm (1.0 in) over five days, and the humidity rises to a damp 90%. For a detailed look at December weather patterns, see Moab weather in December.
September in Moab is a delightful transition into fall, marked by typically mild temperatures and lower humidity compared to the scorching summer months. While daytime highs can still reach a warm 36°C (98°F), the nights cool down significantly, offering a refreshing contrast. With only a few days of light rainfall, it's a great time to explore the stunning landscapes without the oppressive heat of July and August. Overall, September’s weather creates an inviting environment for outdoor activities, making it a perfect time for adventures in this beautiful region. For more details on weather trends, check out Moab Climate.