Last updated: February 24, 2025
Waimanalo Beach in August offers a delightful tropical experience, with average temperatures hovering around 26°C (79°F). Daytime highs can reach a pleasant 28°C (83°F), while evenings cool down to a mild 24°C (76°F). Visitors can expect a brief sprinkle of rain, with a total precipitation amount of 15 mm (0.6 in) over just 2 days, maintaining the lush surroundings without dampening the fun. With humidity levels at a comfortable 83%, the beach atmosphere remains inviting, perfect for sunbathing, swimming, and enjoying the natural beauty of this stunning locale.
In August, Waimanalo Beach experiences warm temperatures that encapsulate the essence of a tropical paradise. With minimums averaging around 24°C (76°F) and maximums reaching up to 28°C (83°F), it's a peak time for beachgoers looking to soak up the sun. The average temperature settles at a comfortable 26°C (79°F), mirroring the warmth felt in July, yet just slightly elevated. This consistent warmth, characteristic of the summer months, creates a welcoming atmosphere, perfect for enjoying the stunning ocean views and vibrant sunsets. As fall approaches, the temperatures remain pleasantly steady in August, maintaining a delightful balance that beckons both relaxation and adventure by the shore.
In August, Waimanalo Beach experiences relatively mild precipitation, recording 15 mm (0.6 in) of rain over just two days. This pattern is consistent with the drier summer months, particularly after July, which sees the least rainfall at only 13 mm (0.5 in). As summer transitions to fall, August's precipitation remains low, setting the stage for a slight increase in rain in September, which typically brings 19 mm (0.7 in) over four days. This trend underscores Waimanalo's generally warm and dry summer climate, punctuated by occasional showers that are brief yet refreshing for the coastal ecosystem.
In August, Waimanalo Beach experiences its peak humidity level of 83%, mirroring the slightly increased humidity of July. This time of year showcases a trend of rising moisture that begins in the spring, starting with 78% in January and escalating to a summer high. The transition from the warmer months of June (82%) and July (83%) culminates in August's consistent humidity, embodying the tropical charm of the area. As summer wanes into early autumn, September sees a slight dip to 82%, yet overall, the humidity levels remain relatively high throughout the year, with the lowest point occurring in January. This consistent moisture contributes to Waimanalo's lush landscapes and appeal to visitors seeking a vibrant tropical paradise.
In August, Waimanalo Beach experiences a notably high UV Index of 13, placing it in the extreme exposure category, with a burn time of just 10 minutes. This trend of increasing UV levels holds steady through the summer months, reflecting a peak that starts in June and continues into September. Comparatively, the year opens with January and February logging very high indexes of 8 and 10, which sharply rise in March through July before slightly decreasing as autumn approaches. Such fluctuations underscore the importance of sun protection during this time, particularly amidst the summer sun's intensity. For detailed insights and to plan your sun exposure safely, visit Waimanalo Beach UV Index.
UV Risk Categories
August in Waimanalo Beach offers a delightful balance of sunshine, with 339 hours of bright days, closely mirroring the peak of summer in July. This vibrant month follows a trend of increasing sunshine hours from the start of the year, peaking in July before maintaining a similar level in August. As summer gradually gives way to early autumn, sunshine begins to taper off in September, hinting at the seasonal transitions ahead. The overall trend showcases Waimanalo Beach's sunny disposition throughout the warmer months, creating an enticing backdrop for beachgoers and nature lovers alike. Whether basking in the sun or enjoying the ocean breeze, August remains a summer highlight in this picturesque coastal paradise.
In Waimanalo Beach, August stands out as one of the sunniest months of the year, boasting a 74% chance of sunny weather. This trend aligns with the warmer summer months, where sunny probabilities typically rise, peaking in August. Following a pattern of increasing sunshine from May through August, the weather remains consistently bright, making it an ideal time for beachgoers and outdoor enthusiasts. As summer transitions into early autumn, September also retains a substantial 70% chance of sun, indicating that sunny days linger a bit longer in this idyllic location. Overall, August not only highlights the peak of summer sunshine but also reflects a vibrant trend of warmth and brightness that characterizes the Waimanalo Beach experience.
In August, Waimanalo Beach enjoys around 12 hours of daylight, which marks a subtle decrease from the peak of 13 hours seen in the summer months of May through July. This consistent summer illumination invites beachgoers to bask in the sun, engage in outdoor activities, and appreciate the natural beauty of the area. As summer transitions to fall, daylight begins to taper off, signaling the end of longer days but still offering plenty of sunshine for enjoyment. The gradual decline continues into September, suggesting a harmonious shift in the seasons while maintaining a vibrant outdoor lifestyle, making August an ideal time for adventures along the picturesque shores of Waimanalo Beach.
In August, Waimanalo Beach experiences a delightful average wind speed of 7.3 m/s (16 mph), consistent with the breezy patterns of the summer months. As the warmest season progresses, winds peak in July at 8.7 m/s (19 mph), before settling down slightly in August. Following this trend, September picks up a bit with speeds increasing to 7.7 m/s (17 mph), hinting at the seasonal transition. Year-round, the months are characterized by varied breezes, with the calmest winds arriving in November at 5.1 m/s (11 mph). Overall, the August winds, reminiscent of the warm summer days, create an inviting atmosphere for beachgoers and water sports enthusiasts alike.
The weather in Waimanalo Beach 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 Waimanalo Beach and find detailed weather information for every month.
August and January present distinct weather experiences in Waimanalo Beach. In August, temperatures range from a minimum of 24°C (76°F) to a maximum of 28°C (83°F), with an average of 26°C (79°F) and humidity levels peaking at 83%. Precipitation is relatively light, with about 15 mm (0.6 in) falling over just 2 days. Conversely, January boasts slightly cooler temperatures, with a minimum of 20°C (69°F) and a maximum of 25°C (78°F), averaging 23°C (74°F). The month sees a comparable amount of precipitation, totaling 16 mm (0.6 in) but spread over 4 days, and humidity is a bit lower at 78%. For a deeper dive into January's weather, you can check Waimanalo Beach weather in January.
When comparing the weather in August and February, significant differences emerge in temperature and precipitation. August boasts higher temperatures, with a minimum of 24°C (76°F) and an average of 26°C (79°F), while February presents cooler conditions, starting with a minimum of 17°C (63°F) and averaging 23°C (73°F). In terms of precipitation, August is relatively dry with only 15 mm (0.6 in) and just 2 days of rain, compared to February's wetter climate, which receives 60 mm (2.4 in) and experiences rain on 9 days. Humidity levels remain fairly similar, with August at 83% and February slightly lower at 79%. For more details, visit Waimanalo Beach weather in February.
August and March present distinct weather patterns, with August typically warmer and drier compared to March. In August, temperatures range from a minimum of 24°C (76°F) to a maximum of 28°C (83°F), featuring low precipitation of just 15 mm (0.6 in) over 2 days and high humidity at 83%. In contrast, March sees cooler temperatures, with a minimum of 19°C (67°F) and a maximum of 25°C (77°F), accompanied by significantly higher rainfall totaling 66 mm (2.6 in) spread over 9 days and slightly lower humidity at 78%. For more insights on the weather in March, you can check Waimanalo Beach weather in March.
When comparing the weather in August and April, it's evident that August tends to be warmer, with average temperatures reaching 26°C (79°F) and maximums peaking at 28°C (83°F). In contrast, April has a slightly cooler average temperature of 24°C (75°F) and a maximum of 25°C (78°F). Precipitation also varies between the two months; April receives more rain, totaling 30 mm (1.2 in) over six days, while August experiences less, with just 15 mm (0.6 in) over two days. Both months have high humidity levels, but August is slightly more humid at 83% compared to April’s 81%. For more detailed information on April weather, you can explore Waimanalo Beach weather in April.
In comparing the weather between May and August, we see that August tends to be slightly warmer, with average temperatures around 26°C (79°F) compared to May's average of 24°C (76°F). August holds steady with a min temperature of 24°C (76°F) and max of 28°C (83°F), while May starts cooler with a minimum of 19°C (66°F) and a maximum of 27°C (80°F). However, May experiences more precipitation, totaling 23 mm (0.9 in) over four days, compared to August's lighter rainfall of 15 mm (0.6 in) over just two days. Humidity levels are similar, with May at 82% and August slightly higher at 83%. For more specific insights, you can explore Waimanalo Beach weather in May.
When comparing the weather in August and June, August tends to be slightly warmer with average temperatures reaching 26°C (79°F), compared to June's average of 25°C (78°F). Both months experience minimal rainfall, but June has a bit more precipitation at 27 mm (1.1 in) over 3 days, while August sees only 15 mm (0.6 in) over 2 days. Humidity levels are quite similar, with August at 83% and June at 82%. For more specific details about the conditions in June, you can refer to Waimanalo Beach weather in June.
In comparing the weather between July and August, both months exhibit similar average temperatures, hovering around 26°C (79°F), with maximum readings reaching 28°C (82°F in July and 83°F in August). July records a slightly lower minimum temperature of 23°C (74°F), while August sees a marginal increase to 24°C (76°F). Precipitation is minimal in both months, with July receiving 13 mm (0.5 in) compared to August's 15 mm (0.6 in), and both months experience rainfall on approximately two days. Humidity remains consistent at 83% for both months, contributing to a tropical feel. For more details about July weather, you can visit Waimanalo Beach weather in July.
In August, the weather features a minimum temperature of 24°C (76°F) and an average of 26°C (79°F), with a maximum reaching 28°C (83°F). The month experiences relatively low precipitation at 15 mm (0.6 in) over just 2 days, accompanied by high humidity levels of 83%.
In September, temperatures remain consistent with a minimum of 23°C (75°F), an average of 26°C (79°F), and a maximum of 28°C (83°F), showing only a slight dip. However, September sees a slight increase in precipitation to 19 mm (0.7 in), spread over 4 days, while humidity is marginally lower at 82%. For more detailed weather information, check out Waimanalo Beach weather in September.
In comparing the weather between August and October, both months exhibit similar average temperatures, with minimums of 24°C (76°F) in August and 23°C (73°F) in October, and maximums reaching 28°C (82°F in October and 83°F in August). However, October tends to be wetter, receiving 45 mm (1.8 in) of precipitation over approximately seven days, compared to August's modest 15 mm (0.6 in) over just two days. Humidity levels remain relatively close, with August at 83% and October slightly lower at 81%. For more details on the weather specifics in October, check out Waimanalo Beach weather in October.
In August, the weather tends to be warmer with average temperatures ranging from 24°C (76°F) to a maximum of 28°C (83°F) and a relatively low precipitation of 15 mm (0.6 in) falling over just 2 days. The humidity is quite high at 83%, contributing to the sultry feel typical of summer. In contrast, November experiences slightly cooler temperatures, with averages between 21°C (70°F) and 27°C (82°F), and more rainfall at 25 mm (1.0 in) over 6 days. Humidity also decreases a bit to 80%, making the overall atmosphere more comfortable. For a more detailed look into November weather specifics, you can visit Waimanalo Beach weather in November.
In comparing the weather between August and December, August typically boasts warmer temperatures, ranging from a minimum of 24°C (76°F) to a maximum of 28°C (83°F), with an average of 26°C (79°F). The month experiences relatively low precipitation, totaling only 15 mm (0.6 in) over about 2 days, accompanied by high humidity levels at 83%. In contrast, December's climate is slightly cooler, with temperatures fluctuating between 20°C (68°F) and 26°C (79°F), averaging 24°C (75°F). However, December sees a significant increase in rainfall, with 63 mm (2.5 in) over 8 days, and a moderate humidity of 79%. For more detailed insights into December weather, you can visit Waimanalo Beach weather in December.
August at Waimanalo Beach boasts warm and inviting weather, setting it apart from other months. With pleasant average temperatures around 26°C (79°F) and only a touch of precipitation, the beach is ideal for sun-seekers and outdoor enthusiasts alike. The humidity reaches a comfortable 83%, adding to the tropical experience without overwhelming visitors. Overall, August offers a perfect blend of warmth and minimal rain, making it a standout month for enjoying the natural beauty of this stunning locale. For a deeper dive into the year-round climate of this paradise, check out Waimanalo Beach Climate.