Last updated: February 24, 2025
April in Kahalu'u, United States, brings a pleasant climate characterized by warm temperatures and moderate humidity. With maximum temperatures reaching 27°C (80°F) and an average of 23°C (74°F), the month offers a comfortable atmosphere for outdoor activities. The nights can be cooler, with minimum temperatures around 19°C (66°F). However, rain is not uncommon, as residents can expect about 51 mm (2.0 in) of precipitation over approximately 13 days. The high humidity level of 81% adds to the tropical feel, making April a vibrant time to experience the natural beauty of this coastal paradise.
In April, Kahalu'u, United States, experiences a delightful warmth that marks the transition to spring. With a minimum temperature of 19°C (66°F) and a comfortable average of 23°C (74°F), the month maintains a pleasant atmosphere perfect for outdoor activities. The maximum temperature reaches a cozy 27°C (80°F), which is consistent with the warmer vibes of March. This trend of mild temperatures reflects the gradual warming leading into May, where hints of summer become apparent. Overall, April in Kahalu'u offers a balanced climate, inviting both locals and visitors to enjoy its beautiful landscapes.
In April, Kahalu'u experiences a moderate precipitation level of 51 mm (2.0 in) over 13 days, marking a notable shift from the wettest months of February and March. This drop in rainfall is accompanied by a decrease in the number of precipitation days, hinting at a transition as the region moves into the drier months of the year. With April's rainfall being significantly lower than that of the preceding months, residents can expect more frequent breaks of sunlight, although occasional showers still provide a refreshing reminder of the lush greenery that defines this beautiful coastal area. This trend of decreasing precipitation is mirrored in May, where rainfall continues to decline, setting the stage for a warmer and drier late spring ahead.
In April, Kahalu'u experiences a noticeable uptick in humidity, rising to 81% from the previous months, which hovered around 78% to 79%. This increase marks a subtle transition towards the more humid summer months, as the city trends towards an average of 82% humidity in May and June. The gradual rise in moisture levels hints at the island's lush tropical climate, which intensifies as the year progresses. Consistently, July and August reach the peak of 83%, showcasing the warm and muggy conditions that characterize Kahalu'u's summer season. Overall, April serves as a pivotal point, signaling the shift to the more humid experiences that await in the coming months.
April marks a significant peak in the UV Index for Kahalu'u, with an intense UV Index of 12, categorized as extreme. This trend of escalating UV exposure begins in February and reaches its height in both April and May, where the recommended burn time shortens to a mere 10 minutes. As the months progress into the summer, the UV intensity remains high, even reaching 13 in June through August, illustrating a consistent need for sun protection. This pattern persists into the fall, gradually tapering off to 8 in November and returning to 7 in December. Being aware of these trends is crucial for ensuring safety under the Hawaiian sun. For more detailed insights, visit the Kahalu'u UV Index.
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April brings a delightful surge of sunlight to Kahalu'u, with 309 hours of sunshine that heralds the arrival of warmer days. Following a steady increase from 286 hours in March, this upward trend in sunlight continues into May, where it peaks at 335 hours. The growing sunshine isn’t just a welcome change; it sets the stage for the sunny months ahead, as daylight gradually builds towards 349 hours in July. This remarkable progression illustrates how spring blossoms into summer, enveloping Kahalu'u in a radiant embrace that invites both locals and visitors to bask in its warmth. As the year unfolds, it becomes clear that April’s sunshine is not just a fleeting moment, but a promising omen of the vibrant days that are yet to come.
April in Kahalu'u, United States, offers a moderate chance of sunshine, with a likelihood of 54% according to historical data. This positions April slightly above the first quarter of the year, which sees lower chances in March at 46%, but below the sunnier months that follow, particularly May with 64% and June with 61%. As spring progresses, the increasing trend in sunshine probability suggests that April serves as a pivotal transition month, hinting at the brighter days ahead. With sunshine chances fluctuating throughout the year, April's moderate brightness invites residents and visitors alike to embrace the outdoors as nature begins to blossom.
As spring unfolds in Kahalu'u, April sees a delightful continuation of the longer daylight hours established in March, maintaining an average of 12 hours of sunlight. This slight plateau signals a transition as the days grow progressively longer, paving the way for May's increase to 13 hours. Observing the broader trend, we can see a gradual ascent from the year's lowest point in January, which offers only 10 hours of daylight, leading to a peak in the summer months. With each passing month, Kahalu'u revels in the gentle elongation of daylight, creating an inviting atmosphere that encourages outdoor exploration and vibrant community activities.
In Kahalu'u, April brings a gentle shift in the breeze, with an average wind speed of 5.0 m/s (11 mph)—notably the lowest of the year. Following the slightly stronger gusts of March, this month offers a more subdued atmosphere, setting the stage for calm and tranquil days ahead. As summer approaches, the wind picks up again, with July showcasing a vibrant 7.0 m/s (16 mph), reminding us that the fluctuating winds reflect the dynamic climate of the region. Overall, while April may usher in softer winds, it serves as a gentle prelude to the more spirited breezes that follow, highlighting the seasonal ebb and flow of Kahalu'u's breezy nature.
The weather in Kahalu'u changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of April's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Kahalu'u and find detailed weather information for every month.
When comparing the weather in April and January, both months exhibit similar temperature ranges, with minimums around 19°C (66°F), average temperatures of 23°C (74°F), and maximums reaching 27°C (80°F). However, April sees slightly more precipitation, with 51 mm (2.0 in) over 13 days, compared to January's 34 mm (1.3 in) over just 9 days. Additionally, April has a higher humidity level at 81%, compared to January's 78%. This indicates that while both months are generally warm, April tends to be wetter and more humid. For a more detailed look at January weather, visit Kahalu'u weather in January.
In comparing the weather of April and February, April tends to be slightly warmer, with average temperatures ranging from a minimum of 19°C (66°F) to a maximum of 27°C (80°F), compared to February's temperatures, which range from 16°C (62°F) to 26°C (79°F). Both months experience significant precipitation, but February sees more rainfall overall, with 82 mm (3.2 in) compared to April's 51 mm (2.0 in), despite having only one more rainy day. The humidity levels are relatively similar, with April at 81% and February at 79%. For more specific details about February weather, you can visit Kahalu'u weather in February.
In comparing the weather between March and April, both months exhibit warm temperatures, with April slightly warmer, featuring an average of 23°C (74°F) compared to March's 22°C (73°F). Notably, the minimum temperatures remain constant at 19°C (66°F) in both months. However, April experiences less precipitation, totaling 51 mm (2.0 in) over 13 days, while March sees a higher amount of 89 mm (3.5 in) over 16 days. Additionally, April has slightly higher humidity at 81% compared to 78% in March. For more details on March weather, you can visit Kahalu'u weather in March.
In April, temperatures start to warm up with a minimum of 19°C (66°F) and an average of 23°C (74°F), peaking at a maximum of 27°C (80°F). The month sees 51 mm (2.0 in) of precipitation over 13 days, accompanied by high humidity levels at 81%. In contrast, May offers slightly warmer conditions, with a minimum temperature of 18°C (65°F) and an average of 24°C (75°F), reaching up to 28°C (82°F). Rainfall decreases to 44 mm (1.7 in) over the same number of days, while humidity remains close at 82%. For more details about May weather, visit Kahalu'u weather in May.
In comparing the weather conditions of April and June, we can see notable differences in temperature and precipitation. April experiences slightly cooler temperatures, with an average of 23°C (74°F) and a maximum of 27°C (80°F), while June features a warmer average of 25°C (77°F) and a maximum of 28°C (83°F). Both months have similar humidity levels, around 81% for April and 82% for June, creating a tropical feel throughout. Although April has slightly more precipitation at 51 mm (2.0 in) over 13 days, June sees a similar total of 56 mm (2.2 in) but over just 11 days. For more specific information about June weather conditions, you can check Kahalu'u weather in June.
In April, temperatures in Kahalu'u range from a minimum of 19°C (66°F) to a maximum of 27°C (80°F), with an average temperature of 23°C (74°F). The month sees moderate precipitation, totaling 51 mm (2.0 in) over 13 days, and humidity levels are relatively high at 81%. In contrast, July experiences slightly warmer temperatures, with a minimum of 22°C (72°F) and maximum reaching 28°C (83°F), averaging 26°C (78°F). July has less rainfall, with 39 mm (1.5 in) spread across 16 days, and humidity remains similar at 83%. For a more detailed look at July weather, visit Kahalu'u weather in July.
In comparing the weather of April and August, we see a noticeable difference in temperature and precipitation. April features milder temperatures with a minimum of 19°C (66°F) and an average of 23°C (74°F), whereas August is warmer, with a minimum of 23°C (73°F) and an average of 26°C (79°F). Both months experience considerable humidity, but August's humidity slightly surpasses that of April at 83%. In terms of precipitation, April receives a bit more rainfall, totaling 51 mm (2.0 in) over 13 days, compared to August's 41 mm (1.6 in) over 12 days. For more detailed insights, check Kahalu'u weather in August.
When comparing the weather in April and September, we notice that both months experience warm temperatures, but September tends to be slightly warmer overall. In April, the temperatures range from a minimum of 19°C (66°F) to a maximum of 27°C (80°F), with an average of 23°C (74°F). Conversely, in September, temperatures are a bit higher, with a minimum of 22°C (72°F), an average of 26°C (79°F), and a maximum of 29°C (85°F).
Rainfall is more prevalent in April, with 51 mm (2.0 in) of precipitation over 13 days, while September sees less rain, totaling 37 mm (1.5 in) over just 12 days. Humidity levels are similar in both months, hovering around 81% in April and slightly higher at 82% in September, which can contribute to a somewhat sticky feeling. For those interested in specific conditions, more detailed information can be found through this link: Kahalu'u weather in September.
April and October both experience warm temperatures, but October tends to be slightly warmer with average temperatures ranging from 22°C (72°F) to 29°C (84°F), compared to April's range of 19°C (66°F) to 27°C (80°F). Precipitation is also more pronounced in October, with 66 mm (2.6 in) falling over about 15 days, whereas April sees 51 mm (2.0 in) over 13 days. Despite the increased precipitation in October, both months maintain a consistent humidity level of 81%. For a more detailed look at October weather specifics, check out Kahalu'u weather in October.
April and November present a warm and humid climate, though they exhibit slight differences in temperature and precipitation. In April, temperatures range from a minimum of 19°C (66°F) to a maximum of 27°C (80°F), with an average of 23°C (74°F). The month sees approximately 51 mm (2.0 in) of rainfall over 13 days, accompanied by a relatively high humidity level of 81%. In contrast, November enjoys slightly warmer conditions, with temperatures ranging from a minimum of 20°C (69°F) to a maximum of 29°C (84°F), averaging 25°C (76°F). Although November receives slightly less rainfall at 48 mm (1.9 in), it experiences 16 days of precipitation, resulting in a humidity level of 80%. For more detailed information, you can check Kahalu'u weather in November.
When comparing the weather in April and December, both months exhibit similar average temperatures, with April enjoying a range from a minimum of 19°C (66°F) to a maximum of 27°C (80°F), while December maintains a slightly lower minimum of 18°C (65°F) but the same maximum. However, April experiences less precipitation, totaling 51 mm (2.0 in) over 13 days, compared to December's 87 mm (3.4 in) across 16 days, indicating a wetter month. Additionally, humidity levels are slightly higher in April at 81%, while December remains relatively comfortable at 79%. For more detailed insights, you can visit Kahalu'u weather in December.
April in Kahalu'u offers a delightful departure from the cooler months, as temperatures begin to rise, bringing a pleasant warmth that averages around 23°C. While you may enjoy more sunny days, be prepared for occasional rain, with about 13 rainy days contributing to a total of 51 mm of precipitation. The humidity remains relatively high at 81%, adding a tropical touch to the atmosphere. This blend of warmth and moisture creates an inviting environment that's perfect for outdoor activities and exploring the natural beauty of the area. For more insights into the yearly climate patterns, check out Kahalu'u Climate.