Last updated: February 24, 2025
In Lahaina, United States, the weather in August showcases a tropical retreat characterized by a maximum temperature of 29°C (85°F) and an average of 26°C (79°F)*, providing warm days perfect for beach activities. The minimum temperature lingers around 24°C (75°F), offering pleasant evenings. Rainfall is limited, with only 13 mm (0.5 in) of precipitation over just 2 days, ensuring ample sunny opportunities. Notably, with an average humidity hovering at 85%, the air maintains a lush atmosphere that enhances the island's vibrant scenery. Whether you're soaking up the sun or enjoying a cool evening breeze, August in Lahaina is a picturesque escape.
In August, Lahaina experiences a warm embrace of summer, with minimum temperatures averaging around 24°C (75°F) and peaking at a comfortable 29°C (85°F). The average temperature in this vibrant town holds steady at 26°C (79°F), reflecting a consistent trend of warm weather that begins in the previous months. As the hottest month of the year, August shows a gradual rise in temperatures from the cooler start of the year, culminating in a delightful climate perfect for beach outings and explorations. This warmth is accompanied by sunny days, making Lahaina an ideal summer getaway, while still keeping a pleasant evening coolness that invites relaxation under starry skies.
In August, Lahaina experiences a modest precipitation total of 13 mm (0.5 in), typical for the summer months. Rain falls on just two days, maintaining the region’s reputation for primarily dry weather during this period. As the hot summer winds down, the slight increase in precipitation marks a transition towards the wetter months ahead, with September expected to bring a touch more rain at 14 mm (0.5 in). This trend emphasizes Lahaina’s generally arid climate, where summer months remain largely dry, allowing residents and visitors to enjoy abundant sunshine and outdoor activities.
In August, Lahaina experiences one of its peak humidity levels at 85%, continuing a trend of rising moisture that begins mid-year. As summer progresses, humidity steadily climbs from 78% in January to its highest point in August, reflecting the warm and tropical climate that characterizes this beautiful coastal town. After August, humidity slightly decreases but remains high, with 84% observed in September. This consistent pattern of elevated humidity, particularly from June to August, sets the stage for Lahaina's lush landscapes and vibrant marine life, making it a unique destination for travelers seeking both adventure and relaxation.
In August, Lahaina experiences a notably intense UV Index of 13, categorizing it within the extreme exposure level, with a rapid burn time of just 10 minutes. This trend follows a summer pattern, where values peaked earlier in June and July at the same level of intensity. As summer transitions into fall, the UV Index begins to ease, dropping to 12 in September and ultimately to 11 in October. This highlights a consistent trend of elevated UV levels during the warmer months, underscoring the importance of sun protection during this time. For more detailed insights, check out the Lahaina UV Index.
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In Lahaina, August basks in the glow of 336 hours of sunshine, a beautiful continuation of the summer months that see an impressive peak. This slight dip from July's 350 hours still places August among the sunniest months, maintaining a vibrant energy as the summer begins to transition into autumn. Notably, the trend reveals a gradual increase in sunny hours from January through July, with May and June showcasing the most radiant days. As the year unfolds, sunshine hours taper off into the fall and winter months, but the August sunshine continues to remind us of the lingering warmth of summer before the cooler days ahead.
In Lahaina, August stands out as a beacon of sunny weather, boasting an impressive 81% chance of sunshine. This month marks a notable increase compared to the earlier summer months, where the likelihood hovered around the low 60s. As the season progresses, the sun's appearance becomes increasingly reliable, especially following the moderate frequencies of sunlight seen in July and June. The trends show a consistent rise in sunny days as summer peaks, making August not only one of the hottest months but also a fantastic time for outdoor activities under the clear skies of Lahaina. Enjoy the vibrant sunshine while it lasts, as the chance of sunny days begins to taper off in the autumn months ahead.
In Lahaina, August marks a transition in daylight duration, as the sun bathes the island in 12 hours of light. This month signifies a slight decrease from the peak summer months of June and July, which enjoy a generous 13 hours of daylight. The trend is clear: as summer wanes, daylight gradually retreats, moving towards the shorter days of fall. Notably, August’s daylight mirrors that of March and April, suggesting a rhythm of increasing and decreasing light that dances with the seasons. As the year progresses, Lahaina's days will continue to shorten, ultimately giving way to a cozy winter ambiance with just 10 hours of daylight in December, emphasizing the beautiful cyclical nature of time in this tropical paradise.
In Lahaina, August ushers in a gentle breeze, with an average wind speed of 4.6 m/s (10 mph), echoing the energetic gusts of July. As summer peaks, the winds maintain a steady tempo, reflecting a pattern of consistency from June through September, where speeds hover around the 4.4 to 4.6 m/s mark. This pleasant airflow not only provides relief from the warm tropical sun but also enhances the charm of Lahaina, creating a perfect backdrop for beach activities and evening strolls. Interestingly, the year shows a slight dip in wind activity during the heart of summer, particularly in June and November, which might be favorable for those seeking more tranquil moments. Overall, the winds in Lahaina form a captivating rhythm, adding to the allure of this stunning coastal paradise.
The weather in Lahaina 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 Lahaina and find detailed weather information for every month.
In August, the weather is notably warmer, with temperatures ranging from a minimum of 24°C (75°F) to a maximum of 29°C (85°F) and an average of 26°C (79°F). The month experiences lower precipitation, totaling only 13 mm (0.5 in) over about 2 days, but the humidity remains high at 85%. In contrast, January offers slightly cooler temperatures, with a minimum of 20°C (68°F), an average of 23°C (74°F), and a maximum of 26°C (79°F). Rainfall increases in January, totaling 21 mm (0.8 in) across 3 days, while the humidity dips slightly to 78%. This comparison highlights the warm, humid conditions of August versus the milder, wetter climate of January. For more detailed information, visit Lahaina weather in January.
August and February present distinctly different weather patterns. In August, temperatures are generally warmer, with a minimum of 24°C (75°F) and a maximum of 29°C (85°F), while February sees cooler temperatures ranging from a minimum of 18°C (64°F) to a maximum of 26°C (79°F). Precipitation is much lower in August, averaging only 13 mm (0.5 in) over just 2 days, compared to February's significantly higher 61 mm (2.4 in) spread over 8 days. Despite having a bit less humidity in February at 79% compared to August's 85%, both months maintain a tropical feel, but August offers more consistent warmth and sunshine. For more insights into February weather, check Lahaina weather in February.
August and March exhibit distinct weather patterns, reflective of their respective positions in the annual climate cycle. In August, temperatures range from a minimum of 24°C (75°F) to a maximum of 29°C (85°F), with an average of 26°C (79°F). The month sees relatively low precipitation at 13 mm (0.5 in) across just 2 days, paired with high humidity levels at 85%. In contrast, March has slightly cooler temperatures, with a minimum of 19°C (66°F) and a maximum of 26°C (80°F), resulting in an average of 23°C (73°F). It experiences more precipitation—32 mm (1.3 in) over 4 days—and lower humidity at 79%. For a more detailed look at the weather specifics during this month, check out Lahaina weather in March.
In comparing the weather of August and April, we see distinct differences in temperature and precipitation patterns. August tends to be warmer, with average temperatures ranging from a minimum of 24°C (75°F) to a maximum of 29°C (85°F), while April experiences slightly cooler temperatures, with averages from 20°C (69°F) to 26°C (80°F). Additionally, August is relatively dry with only 13 mm (0.5 in) of precipitation over about 2 days, whereas April sees more rainfall, totaling 37 mm (1.5 in) across 5 days. Humidity levels in August are slightly higher at 85%, compared to April's 82%. For further details on April weather, check out Lahaina weather in April.
When comparing the weather in August and May, August is generally warmer, with average temperatures ranging from a minimum of 24°C (75°F) to a maximum of 29°C (85°F), while May has slightly cooler temperatures, with a minimum of 19°C (66°F) and a maximum of 27°C (81°F). Despite August's higher temperatures, it experiences less precipitation, recording only 13 mm (0.5 in) over 2 days compared to May's 25 mm (1.0 in) also over 2 days. Humidity levels remain quite similar, with August at 85% and May at 83%. For a closer look at the weather patterns in May, you can visit Lahaina weather in May.
When comparing the weather in August and June, both months experience relatively warm temperatures, with August having slightly higher averages. In August, temperatures range from a minimum of 24°C (75°F) to a maximum of 29°C (85°F), while June sees a minimum of 23°C (74°F) and a maximum of 28°C (82°F). Precipitation levels are similar in both months, with August receiving 13 mm (0.5 in) and June slightly less at 11 mm (0.5 in), each experiencing rainfall over two days. Humidity is also quite comparable, with August averaging 85% and June at 84%. For a more detailed look at June weather, you can visit Lahaina weather in June.
In comparing the weather of July and August, we see that both months have similar temperature averages, with July recording a minimum of 23°C (74°F) and August slightly warmer at a minimum of 24°C (75°F). The daily average temperatures remain consistent at 26°C (79°F) for both months, while the maximum temperatures only vary slightly, with July reaching 29°C (84°F) and August peaking at 29°C (85°F). Precipitation levels are comparable as well, with July receiving 12 mm (0.5 in) over two days and August totaling 13 mm (0.5 in) across the same number of days. Humidity levels remain constant at 85% for both months, creating a consistently warm and humid atmosphere. For more detailed insights, you can check out Lahaina weather in July.
In comparing the weather between August and September, we see that both months offer similar average temperatures, with August averaging 26°C (79°F) and September maintaining the same average. However, September tends to be slightly warmer, reaching a maximum of 30°C (86°F) compared to August's maximum of 29°C (85°F). Precipitation levels are also comparable, with August receiving 13 mm (0.5 in) over 2 days and September slightly increasing to 14 mm (0.5 in) but over 3 days. Humidity levels remain quite steady, with August at 85% and September slightly lower at 84%. For more detailed information about the weather conditions in September, you can check Lahaina weather in September.
In August, the weather features warm temperatures with a minimum of 24°C (75°F) and a maximum of 29°C (85°F), averaging around 26°C (79°F). The month experiences relatively low precipitation, totaling only 13 mm (0.5 in) over 2 rainy days, and humidity levels remain high at 85%. In contrast, October maintains similar temperature ranges with a minimum of 23°C (74°F) and a maximum of 29°C (85°F), also averaging 26°C (78°F). However, October sees an increase in rainfall, with 34 mm (1.3 in) of precipitation occurring over 5 days, while humidity slightly decreases to 83%. For more specific details, you can check Lahaina weather in October.
When comparing the weather between August and November, we see similarities as well as some subtle differences. In August, temperatures range from a minimum of 24°C (75°F) to a maximum of 29°C (85°F), with an average of 26°C (79°F). The humidity is relatively high at 85%, and there is light precipitation of 13 mm (0.5 in) over just 2 days. In contrast, November experiences slightly cooler temperatures, ranging from a minimum of 22°C (71°F) to a maximum of 28°C (83°F), with an average of 25°C (77°F). Precipitation is slightly less at 10 mm (0.4 in) over the same number of days, and humidity drops to 82%. These conditions make both months pleasant, though November is typically a bit cooler and drier. For more detailed information, check out Lahaina weather in November.
August typically experiences warmer temperatures, with averages around 26°C (79°F) and highs reaching up to 29°C (85°F), accompanied by high humidity at 85%. In contrast, December brings slightly cooler temperatures, averaging 24°C (75°F) with a maximum of 27°C (81°F), and lower humidity at 81%. While August sees minimal precipitation of just 13 mm (0.5 in) over about 2 days, December receives more rain, with 37 mm (1.4 in) falling over 3 days. For more details on the weather in December, you can visit Lahaina weather in December.
August in Lahaina offers a warm and humid retreat, typically warmer than the preceding summer months, with temperatures averaging around 26°C (79°F). While the humidity hovers at a high 85%, making the air feel even more sultry, the minimal precipitation—with only 13 mm spread across two days—enables plenty of sunny opportunities to enjoy the beautiful surroundings. This month stands out for its tropical warmth, contrasting with cooler and slightly wetter conditions experienced in the later months, making it a popular time for travelers seeking sun-soaked adventures. For more insights into what you can expect throughout the year, check out Lahaina Climate.