Last updated: February 24, 2025
In October, Mesa, United States experiences a warm and dry climate, with maximum temperatures reaching 40°C (104°F) while the average sits comfortably at 24°C (75°F). The region enjoys pleasantly cool nights, with minimum temperatures dropping to 6°C (43°F). Rainfall is minimal, with only 25 mm (1.0 in) of precipitation across just 2 days, making it an ideal time for outdoor activities. Despite a humidity level of 67%, the overall conditions remain conducive for enjoying the vibrant autumn atmosphere in the area.
In October, Mesa, United States experiences a pleasant transition as the temperature begins to cool down from the sweltering summer months. With a minimum of 6°C (43°F) and a maximum of 40°C (104°F), the average temperature settles around a comfortable 24°C (75°F). This month marks a notable decline from the extreme highs of summer, with temperatures gradually dropping as fall progresses. October’s weather not only invites outdoor activities but also showcases the region’s stunning desert landscapes under a milder sun, making it a perfect time for both locals and visitors to enjoy the natural beauty of Mesa.
In Mesa, United States, October typically ushers in a moderate shift in precipitation patterns, with an average rainfall of 25 mm (1.0 in). This month sees a decrease in rainfall days, averaging just 2 days of precipitation, a trend mirrored by the dry spell experienced over the summer months. Compared to the earlier months, like July and August, which often witness more substantial rainfall, October provides a gentler reprieve, hinting at the transition towards drier conditions as the year concludes. Despite the reduced volume and frequency, this light autumn rain can still nourish the local flora, making October a unique bridge between the lingering moisture of summer and the approaching dryness of winter.
As October arrives in Mesa, humidity levels exhibit a noticeable shift from the drier heat of summer. After reaching lows of just 33% in June and July, moisture returns, bringing October’s humidity to 67%. This marked increase signals the transition from the arid days of summer to the more comfortable, crisp air of fall. The trend showcases a gradual rise in humidity from 48% in August to 64% in September before peaking at October's level, reflecting the region's characteristic fluctuations. With November following closely behind at 77%, it's clear that autumn in Mesa brings a refreshing change, ushering in a season of softer, humid breezes that contrast sharply with the summer's arid conditions.
In October, Mesa experiences a UV Index of 8, placing it in the 'very high' exposure category. This marks a gradual decline from the extreme levels seen in the summer months, but caution is still essential as the burn time is only 15 minutes for unprotected skin. As we move through the year, it’s evident that while UV exposure peaks in May through July, it remains significant into the fall. This pattern underscores the importance of sun safety practices as the weather remains warm, with October offering a gentle reminder of the sun's lingering intensity. For more detailed insights, visit Mesa UV Index.
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As autumn settles in, October in Mesa shines with an impressive 298 hours of sunshine, continuing to bless the region with abundant light. This month reflects a gentle dip from the sun-drenched peak of summer, where June and May bask in a splendid 374 and 373 hours respectively. The trend of decreasing sunlight from the blazing highs of July and August, coupled with the gradual decline towards winter, illustrates the region's transition into cooler months while still offering a generous amount of sunshine. As days grow shorter, October serves as a beautiful bridge, retaining enough warmth to enjoy outdoor activities while hinting at the cozy, sun-dappled days ahead.
In October, Mesa experiences a favorable 76% chance of sunny weather, making it one of the brighter months of the year. This figure showcases a significant increase from the 60% chance seen in January and a comforting trend upward from the less sunny summer months of July and August, which dipped to 36% and 58%, respectively. The likelihood of sun in October mirrors the pleasant conditions observed in the early spring months, such as April and March, which boast 76% and 73% chances, respectively. As the year transitions into fall, residents and visitors alike can relish the gorgeous autumn skies that Mesa has to offer, with a predictably sunny backdrop for outdoor activities.
As October arrives in Mesa, daylight begins to wane, offering around 11 hours of sunlight each day. This gradual decline follows a summer peak of 14 hours in June and July, reflecting the natural rhythm of the seasons. The contrast is striking; just as the days lengthen towards the warmth of summer, they gently shorten in the transition to winter. While October may not boast the lengthy days of its summer predecessors, it still provides plenty of beautiful sunlight, inviting ample opportunities for outdoor activities and enjoying the milder temperatures before winter settles in. This month serves as a gentle reminder of nature's cyclical dance, bridging the vibrant days of summer and the cozy embrace of fall.
As October sweeps into Mesa, the average wind speed gently rises to 2.3 m/s (5 mph), maintaining a pleasant breeze that complements the autumn atmosphere. This month marks a subtle increase from the notably calmer summer months, which saw wind speeds dip to 1.9 m/s (4 mph) in both August and September. The light winds in October create a refreshing backdrop as the desert landscape begins to transition, hinting at the cooler months ahead. Interestingly, the wind speeds during this time reflect a pattern of stability, as they hover close to average values seen earlier in the year, particularly in January and February, where speeds were similarly measured at 2.2 m/s and 2.3 m/s respectively. Overall, October invites a gentle breeze that enhances the vibrant hues of fall, making it a delightful time to enjoy the outdoors in Mesa.
The weather in Mesa changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of October's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Mesa and find detailed weather information for every month.
In October, temperatures in Mesa can range from a cool 6°C (43°F) at night to a scorching 40°C (104°F) during the day, with an average temperature of 24°C (75°F). The month sees relatively low precipitation, with only 25 mm (1.0 in) spread over about two days, and humidity levels hover around 67%. In contrast, January experiences significantly cooler temperatures, with a minimum of -2°C (29°F), an average of 12°C (53°F), and a maximum of 28°C (82°F). Precipitation increases slightly to 33 mm (1.3 in) over four days, and the humidity rises to 76%. This shift highlights the dramatic seasonal change from the warmth of October to the chill of January. For more details on what to expect, visit Mesa weather in January.
October and February present distinct weather contrasts. In October, temperatures range from a mild minimum of 6°C (43°F) to a warm maximum of 40°C (104°F), with an average temperature of 24°C (75°F). Precipitation is relatively low at 25 mm (1.0 in) over just 2 days, and humidity sits at 67%. In contrast, February experiences cooler temperatures, with a minimum of 0°C (33°F) and a maximum of 28°C (83°F), averaging around 13°C (56°F). The month is wetter, receiving 44 mm (1.7 in) of rain over 4 days, accompanied by higher humidity at 79%. For a deeper look at February's climate specifics, check out Mesa weather in February.
When comparing the weather in October and March, October typically experiences warmer temperatures, with an average of 24°C (75°F) and maximums soaring up to 40°C (104°F), while March has a cooler average of 17°C (63°F) and max temperatures reaching 34°C (94°F). Both months have similar humidity levels of 67%, which can make the heat feel quite intense. However, precipitation in March is slightly higher at 31 mm (1.2 in), occurring over three days, compared to October’s 25 mm (1.0 in) over two days. For more specific details about the weather in March, you can check this link: Mesa weather in March.
In comparing the weather between October and April, we observe a close similarity in average temperatures, with October averaging 24°C (75°F) and April at 23°C (74°F). However, October can reach higher maximum temperatures of up to 40°C (104°F), while April's maximum is slightly lower at 39°C (102°F). Precipitation also differs significantly; October sees approximately 25 mm (1.0 in) over 2 days, whereas April experiences minimal rainfall at just 2 mm (0.1 in) and no rainy days at all. Additionally, the humidity in October is higher at 67%, compared to 55% in April, making October feel more muggy. For more detailed insights, you can check Mesa weather in April.
When comparing the weather in October and May, there are notable differences in temperature and humidity. In October, temperatures range from a minimum of 6°C (43°F) to a maximum of 40°C (104°F), with an average of 24°C (75°F). This month also sees a slightly higher humidity level at 67% and a total precipitation of 25 mm (1.0 in) over about 2 days. In contrast, May experiences milder temperatures with a minimum of 12°C (54°F), an average of 27°C (81°F), and a maximum of 42°C (108°F). Humidity is notably lower at 40%, and precipitation is minimal, with only 2 mm (0.1 in) over 0 days. For a more detailed overview of the conditions, check out Mesa weather in May.
Comparing the weather in October and June reveals distinct differences in temperature and humidity. In October, temperatures range from a cooler minimum of 6°C (43°F) to a comfortable average of 24°C (75°F), with a maximum of 40°C (104°F). This month experiences about 25 mm (1.0 in) of precipitation over 2 days, contributing to a humidity level of 67%. In contrast, June boasts significantly higher averages, with a minimum of 17°C (64°F), an average of 33°C (92°F), and soaring maximums reaching up to 47°C (117°F). This month is quite dry, recording only 2 mm (0.1 in) of rain with no days of precipitation and a much lower humidity of 33%. For more details on June weather, you can check this link: Mesa weather in June.
When comparing the weather in October and July, notable differences emerge in both temperature and humidity. October experiences a much broader temperature range, with minimums dropping to 6°C (43°F) and maximums reaching up to 40°C (104°F), while the average temperature is a moderate 24°C (75°F). In contrast, July is significantly hotter, featuring minimum temperatures of 23°C (73°F), averages peaking at 34°C (94°F), and maxima soaring to a scorching 47°C (116°F). Additionally, October sees more humidity at 67%, compared to July’s drier 34%. Precipitation also varies, with October receiving 25 mm (1.0 in) over just 2 days, while July has a higher total of 38 mm (1.5 in) spread across 6 days. For a detailed look at July's conditions, you can check out Mesa weather in July.
The weather in August is notably warmer than in October, with average temperatures reaching 34°C (93°F) compared to October's milder average of 24°C (75°F). August also experiences higher maximum temperatures, soaring up to 46°C (115°F), whereas October rarely exceeds 40°C (104°F). Precipitation is slightly heavier in August at 33 mm (1.3 in) over 4 days, versus October's 25 mm (1.0 in) across just 2 days. Additionally, the humidity level in October is higher at 67%, compared to 48% in August, which can make the cooler October air feel more comfortable. For more details on August weather patterns, you can check out Mesa weather in August.
In October, the weather tends to be cooler than in September, with minimum temperatures dropping to 6°C (43°F) compared to September's minimum of 12°C (54°F). The average temperature in October is 24°C (75°F), significantly lower than September's warm average of 31°C (88°F). However, September experiences higher maximum temperatures, reaching up to 44°C (112°F), while October peaks at a maximum of 40°C (104°F). Precipitation levels are slightly lower in October, with 25 mm (1.0 in) over 2 days, compared to September's 28 mm (1.1 in) over 3 days. Humidity is also marginally higher in October at 67%, compared to 64% in September. For more details on September's weather, check out Mesa weather in September.
October boasts warmer temperatures with an average of 24°C (75°F) and peaks reaching up to 40°C (104°F), while November sees a drop in averages to 18°C (65°F) and a maximum of 36°C (96°F). Although both months are relatively dry, October has slightly more precipitation at 25 mm (1.0 in) over 2 days compared to November's 23 mm (0.9 in) over just 1 day. Additionally, November experiences higher humidity levels at 77%, compared to October's 67%. For more information, you can check Mesa weather in November.
In October, the weather is significantly warmer, with temperatures ranging from a minimum of 6°C (43°F) to a sweltering maximum of 40°C (104°F), and an average of 24°C (75°F). This month experiences relatively low precipitation, averaging just 25 mm (1.0 in) over about 2 days, accompanied by a humidity level of 67%. In contrast, December brings cooler temperatures, with minimums dipping to -1°C (31°F) and an average of 12°C (54°F), peaking at 28°C (82°F). Precipitation slightly increases to 27 mm (1.0 in), spread over 4 days, and humidity rises to 82%. This distinct shift from October's warmth to December's chill is notable, illustrating the transition from fall to winter. For more details on December's weather, you can explore Mesa weather in December.
As October rolls into Mesa, it ushers in a noticeable shift in weather compared to the sweltering summer months. With an average temperature of 24°C (75°F), residents and visitors alike can relish more comfortable outdoor conditions, signaling the transition to fall. The occasional rains, totaling about 25 mm over just a couple of days, bring a refreshing change to the arid landscape, while humidity levels around 67% offer a distinct contrast to the drier summer air. This balance of warm days and cooler nights makes October a perfect time for outdoor activities and exploring the beauty of Mesa's surroundings. For a deeper dive into what to expect throughout the year, visit Mesa Climate.