Last updated: February 24, 2025
In August, Mobile, Alabama experiences a warm and humid climate, with temperatures reaching a maximum of 37°C (98°F) and an average of 28°C (82°F). The city sees a pleasant minimum temperature of 21°C (71°F), making evenings particularly enjoyable. However, frequent rain is typical this month, with 191 mm (7.5 in) of precipitation spread over 22 days, contributing to a notable humidity level of 78%. Residents and visitors alike should prepare for a mix of warm sunshine and summer showers, embodying the essence of a southern summer.
In Mobile, Alabama, August brings the year’s peak warmth, with temperatures reaching a sizzling max of 37°C (98°F). The month typically starts with mild mornings, featuring a minimum of 21°C (71°F), making it ideal for early outdoor activities. As summer transitions into fall, the average temperature stabilizes around 28°C (82°F), reflecting the sultry nature of southern summers. This trend of rising temperatures is evident when compared to the cooler months preceding August, with a noticeable jump from July's average of 28°C (82°F) to August’s peak. As one of the hottest months, August embodies the heat and vibrancy of summer, encouraging visitors and locals alike to relish in the abundant sunshine before the arrival of cooler weather in September.
In August, Mobile experiences a notable surge in precipitation, with an average of 191 mm (7.5 in) of rain over approximately 22 days. This marks one of the wettest months of the year, following June's peak precipitation. The frequency of rainy days increases significantly compared to earlier months, emphasizing the region's typical late summer pattern. As rain becomes more frequent, mobile weather shifts from the relatively drier early summer months of May and June, showcasing a trend of increasing rainfall that peaks before the onset of autumn. This pattern not only contributes to the lush greenery of the area but also underscores the dynamic climate Mobile experiences throughout the year.
August in Mobile, United States, marks a subtle shift in humidity as it averages 78%, slightly lower than July's 79% but still indicative of the region's typically humid climate. This month reflects a broader trend throughout the warmer summer months, where humidity levels gradually decreased from 71% in June to 73% in May. Following August, the humidity climbs again in September to 80%, suggesting that the transition into fall doesn't bring immediate relief from the mugginess. Notably, the winter months showcase a different story, with levels peaking in December at a significant 87%, demonstrating the characteristic coastal humidity fluctuations that define Mobile's climate throughout the year.
In Mobile, Alabama, August marks a peak in sun exposure, with a UV Index of 12, categorizing the risk as extreme. This trend follows a progressive rise throughout the summer months, starting from a UV Index of 11 in June and July. As the summer heat continues, the recommended burn time remains critically low at just 10 minutes, emphasizing the importance of sun protection. After August, the UV levels start to decline, shifting to 10 in September, indicating a welcome relief from peak sun exposure. For those planning outdoor activities, it's essential to stay informed and prepared. For more detailed information, visit the Mobile UV Index.
UV Risk Categories
In Mobile, Alabama, the sun shines brilliantly throughout the year, but August stands out with an impressive 301 hours of sunlight. This late-summer month follows a pattern of increasing brightness that begins in January and peaks during the warmer months. After a gradual ascent from 174 hours in January to a hearty 319 hours in May, sunshine begins to taper slightly in June and July, yet August retains a generous amount of daylight. As the month transitions toward fall, daylight hours gently decrease into September, but the sustained warmth and radiant skies of August provide a delightful backdrop for summer activities. This trend highlights the region's distinctive climate, inviting both residents and visitors to savor the summer sun.
While August in Mobile, United States, may not boast the highest chances of sunny weather, with only 35% likelihood, it reflects a distinct trend as summer progresses. As we transition from the brighter days of April, which sees a 51% chance, clarity begins to diminish, peaking with July's 26%. The trend is indicative of typical summer patterns, where humidity and storms frequently cloud the skies. Interestingly, the sunny prospects improve as we move into September, climbing back to 45%. Overall, August stands as a transitional month, hinting at the approaching relief of autumn, yet still holding onto a glimmer of summer sunshine.
In Mobile, Alabama, August marks an intriguing transition in daylight duration, as the month offers 13 hours of daylight. This echoes the longer days of June, maintaining a balance before the gradual decline that follows. From January to July, daylight steadily increases, peaking at 14 hours in June. However, as we move into September, the light begins to wane, signaling the approach of fall. This pattern of extending daylight in the spring and summer months, paired with the shortening days of autumn and winter, creates a rhythmic cycle that residents can anticipate throughout the year. Ultimately, August stands as a bridge between the lush brightness of summer and the cooler embrace of fall, allowing for ample time to enjoy the outdoors before the days start to grow shorter.
In Mobile, Alabama, the August winds bring a gentle breath of air, averaging around 2.5 m/s (6 mph). This marks a continuation of the summer's gradual decline in wind speed, reflecting a notable drop from the earlier months. The winds were strongest in the winter and early spring, peaking at 3.7 m/s (8 mph) in both January and March. As the sweltering summer days roll in, July experiences the lowest average wind speed at just 2.0 m/s (4 mph). August sees a slight uptick, yet the overall trend remains towards calmer breezes, which carry the promise of late summer evenings at a more relaxed pace, ultimately paving the way for a gentle transition into the cooler autumn months.
The weather in Mobile changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of August's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Mobile and find detailed weather information for every month.
August and January present sharply contrasting weather conditions. In August, temperatures soar with a minimum of 21°C (71°F) and an average of 28°C (82°F), peaking at a sweltering 37°C (98°F). The month is also marked by significant rainfall, averaging 191 mm (7.5 in) over 22 days, accompanied by high humidity levels of 78%. In stark contrast, January experiences much cooler temperatures, with a minimum of -6°C (21°F), an average of 12°C (53°F), and a maximum of 26°C (78°F). Precipitation during this month is notably lower at 95 mm (3.7 in) spread over only 8 days, and humidity remains relatively high at 82%. For more details on January weather specifically, you can visit Mobile weather in January.
August and February present vastly different weather conditions. In August, temperatures soar with a minimum of 21°C (71°F) and an average high reaching up to 37°C (98°F), coupled with high humidity levels of 78%. Rainfall is frequent, occurring on 22 days, totaling 191 mm (7.5 in). In contrast, February experiences a much cooler climate, with temperatures ranging from a chilling -5°C (24°F) at night to a mild 26°C (79°F) during the day, and an average of 15°C (59°F). Precipitation is also reduced, occurring on just 12 days and measuring 98 mm (3.9 in). Humidity remains high at 80%, but the overall feel is quite different from the sweltering summer month. For more insights into the weather during February in Mobile, you can visit Mobile weather in February.
August and March present distinctly different weather profiles. In August, temperatures soar with a minimum of 21°C (71°F) and an average high reaching 37°C (98°F), making it the hottest month of the year. This warmth is accompanied by significant humidity at 78% and a considerable amount of rainfall, totaling 191 mm (7.5 in) over 22 days. In contrast, March offers a much cooler climate, with temperatures ranging from a low of 1°C (34°F) to a maximum of 30°C (85°F) and an average of 17°C (64°F). Precipitation is lighter in March, totaling 96 mm (3.8 in) across just 10 days, and the humidity remains similar at 80%. For more details on March's weather, you can visit Mobile weather in March.
August and April present quite contrasting weather patterns. In August, temperatures soar with minimums around 21°C (71°F) and averages climbing to 28°C (82°F), peaking at a sweltering 37°C (98°F). This month also experiences significant rainfall, totaling 191 mm (7.5 in) over 22 days, contributing to a humid environment with a consistent humidity level of 78%. In contrast, April boasts much milder temperatures, ranging from a low of 6°C (42°F) to an average of 20°C (68°F) and a maximum of 30°C (87°F). Rainfall in April is lighter, with 122 mm (4.8 in) spread over just 10 days, while humidity remains at a comfortable 78%. To explore more about the weather in April, you can check out Mobile weather in April.
August weather tends to be significantly warmer and more humid compared to May. With average temperatures reaching 28°C (82°F) and maximums soaring up to 37°C (98°F), August is characterized by a high level of heat and humidity at 78%. In contrast, May offers milder temperatures, with an average of 24°C (76°F) and maximum highs of 34°C (93°F). While both months experience rainfall, August sees a greater amount of precipitation, totaling 191 mm (7.5 in) over 22 days, compared to May's 139 mm (5.5 in) over just 10 days. For more details on May weather, you can visit Mobile weather in May.
In comparing the weather between June and August, August tends to be hotter, with average temperatures reaching 28°C (82°F) and maximums soaring to 37°C (98°F), while June has a slightly cooler average of 27°C (80°F) and a maximum of 35°C (95°F). Both months are characterized by significant rainfall, but June experiences a little more precipitation, totaling 225 mm (8.9 in) over 19 days, compared to August's 191 mm (7.5 in) over 22 days. Additionally, August has higher humidity levels at 78%, contrasted with June's 71%. For more detailed weather information, you can explore Mobile weather in June.
Comparing the weather of July and August reveals some interesting patterns. In July, temperatures ranged from a minimum of 22°C (72°F) to a maximum of 36°C (98°F), with an average temperature of 28°C (82°F) and 152 mm (6.0 in) of precipitation over 21 days. Meanwhile, August saw a slight increase in maximum temperatures, with highs reaching 37°C (98°F), while the minimum temperature dropped slightly to 21°C (71°F). Precipitation also increased to 191 mm (7.5 in) across 22 days, with humidity levels remaining relatively consistent at 78% in August compared to 79% in July. For more detailed insights on July weather, you can visit Mobile weather in July.
August typically brings higher temperatures and increased humidity, with average highs reaching up to 37°C (98°F) and consistent precipitation over 22 days, totaling 191 mm (7.5 in). In contrast, September sees a slight drop in temperatures, with average highs of 36°C (98°F) and a more manageable minimum of 14°C (58°F). Although rainfall remains prevalent with 148 mm (5.8 in) over 13 days, the humidity slightly increases to 80%, creating a still muggy atmosphere. For more detailed information about the weather in September, check out Mobile weather in September.
August and October present a striking contrast in weather conditions. In August, temperatures range from a minimum of 21°C (71°F) to a scorching maximum of 37°C (98°F), accompanied by high humidity at 78% and significant precipitation of 191 mm (7.5 in) over 22 days. In contrast, October features cooler temperatures, with a minimum of 5°C (41°F) and an average of 23°C (73°F) up to a maximum of 35°C (96°F). The month boasts lower precipitation at 118 mm (4.7 in) across only 9 days, and humidity remains slightly lower at 76%. For more details on the weather during October, check out Mobile weather in October.
August and November present stark contrasts in weather patterns. In August, temperatures can soar from a minimum of 21°C (71°F) to a sweltering maximum of 37°C (98°F), with an average of 28°C (82°F). The month sees significant rainfall, totaling 191 mm (7.5 in) over 22 days, and high humidity around 78%. In contrast, November brings much cooler temperatures, with a minimum of -2°C (29°F) and a maximum of 27°C (82°F), averaging 15°C (60°F). Precipitation decreases to 59 mm (2.3 in), occurring over just 6 days, while humidity slightly rises to 83%. For a more detailed look at weather conditions, check out Mobile weather in November.
In August, the weather is characterized by high temperatures, with a minimum of 21°C (71°F) and an average around 28°C (82°F), peaking at a sweltering 37°C (98°F). This month also experiences significant precipitation, with 191 mm (7.5 in) falling over 22 days, coupled with a high humidity level of 78%. In contrast, December brings cooler temperatures, with a minimum of -1°C (30°F) and a more temperate average of 13°C (56°F), reaching a maximum of 26°C (80°F). This month sees less rainfall, accumulating 130 mm (5.1 in) over just 11 days, yet the humidity remains relatively high at 87%. For more information on December weather, check out Mobile weather in December.
In August, Mobile experiences its peak summer heat, with temperatures noticeably higher than in the preceding months. The warm average of 28°C (82°F) coupled with the maximum temperatures reaching up to 37°C (98°F) creates a sweltering environment that sets this month apart. While rainfall occurs frequently, with 22 days of precipitation, it tends to arrive in heavy bursts, contributing to the overall 79% humidity that can make the air feel even muggier. This unique blend of heat and humidity makes August a distinctive chapter in Mobile's climate narrative. For more detailed insights, be sure to check Mobile Climate.