Last updated: February 24, 2025
Experience the delightful climate of Kapa'a, United States in April, where temperatures typically range from a pleasant 19°C (67°F) to a maximum of 26°C (78°F), creating an inviting atmosphere for both residents and visitors. The month showcases an average temperature of 23°C (73°F), perfect for outdoor adventures. However, anticipate moderate precipitation, with around 80 mm (3.2 in) of rain spread across 20 days, contributing to the region's lush landscapes. The humidity sits at a comfortable 81%, adding to the tropical charm of this beautiful island location. Whether strolling along the beaches or exploring local attractions, April's weather in Kapa'a promises a memorable experience.
In April, Kapa'a experiences a delightful transition in temperatures, marking the onset of warmer days as spring settles in. With minimums around 19°C (67°F) and a pleasant average rising to 23°C (73°F), the island feels invigorating. The daytime highs can reach 26°C (78°F), mirroring the warmth found in the prior months but hinting at the rising temperatures that May will bring. This month stands out as a bridge between the cooler winter months and the sultry summer, showcasing a consistent pattern of mild, enjoyable weather that's perfect for outdoor adventures. As the sun shines brighter and the breezes soften, Kapa'a in April perfectly encapsulates the charm of Hawaiian spring.
In April, Kapa'a experiences an average precipitation of 80 mm (3.2 in), marking a slight decrease from the wetter months preceding it. With rainfall spread over 20 days, this month continues the trend of frequent showers typical for the spring season. Compared to March, which recorded 156 mm during 21 rainy days, April's totals suggest a transition towards drier conditions, as the landscape begins to recover from the heavy rains of early spring. These consistent rain patterns, with April fitting comfortably into the cycle of wetness and relatively mild fluctuations, set the stage for the lush greenery that characterizes this beautiful region of the United States.
In April, Kapa'a experiences a noticeable rise in humidity, reaching 81%, which marks a slight increase from the previous months. This upward trend continues into May and June, suggesting that the onset of warmer seasons brings a more tropical feel to the area. Throughout the year, humidity levels fluctuate, but there’s a clear pattern of rising moisture from March through August, with July and August peaking at 83%. As the year progresses, humidity begins to taper slightly, dropping back to 79% by December. Overall, April sets the stage for the humid summer months ahead, enveloping Kapa'a in its lush, vibrant climate.
In April, Kapa'a experiences a UV Index of 11, categorizing it as extreme and reflecting the heightened sun exposure typical of this time of year. This marks the continuation of a trend from March, where the UV Index was also at its peak, indicating a persistent need for caution against sunburn, with a dangerously low burn time of just 10 minutes. As temperatures rise into the following months, the UV Index reaches even higher levels, peaking at 13 in May and July. It's essential for residents and visitors alike to stay vigilant about sun protection during this period. Embrace the beautiful Hawaiian sun, but remember to safeguard your skin! For more information on daily conditions, visit Kapa'a UV Index.
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April marks a delightful turning point in Kapa'a, where the hours of sunshine skyrocket to 305 hours, signaling the arrival of warmer days and the vibrant spirit of spring. This upward trend is a precursor to the sunniest months of the year, with May and July leading the charge at 335 and 349 hours, respectively. Following the steady increase from January's 216 hours to April’s bright 305, it’s clear that the island basks in an ever-growing embrace of sunshine as the year progresses. While the fall months see a gentle decline, the overall trajectory showcases Kapa'a as a sun-drenched paradise, perfect for outdoor exploration and soaking in the beauty of the Hawaiian landscape.
In Kapa'a, United States, the likelihood of sunny weather in April hovers around 50%, showcasing a slight decrease from the more radiant months preceding it. As we transition from the inviting warmth of March, which dips to 42%, April maintains a balanced outlook, reflecting the unpredictability of spring. Looking ahead, the sunshine potential improves steadily into late spring and summer, culminating in August's peak of 61%. This gradual upward trend suggests that while April may not be the sunniest month, it's a pivotal threshold before our sun-kissed summer. As such, residents and visitors can enjoy a pleasant mix of sunshine and showers throughout the month.
As April unfolds in Kapa'a, the island revels in 12 hours of daylight, maintaining the same luminous duration as March. This stability marks a smooth transition into spring, following a gradual increase from 10 hours in January and 11 hours in February. As we move toward the summer months, daylight inches upward, peaking at 13 hours in May and continuing through June and July. This trend highlights the comforting constancy of Kapa'a's daylight as the days grow longer, encouraging outdoor adventures and appreciation for the breathtaking landscapes bathed in sunlight.
As April unfolds in Kapa'a, the average wind speed dips slightly to 4.8 m/s (11 mph), marking a gentle transition from the breezier March, which boasted 6.1 m/s (14 mph). This month creates a serene atmosphere, as winds begin to calm just before the summer months. Following April, the wind speeds remain steady through May, yet a noticeable increase occurs in July where gusts reach 6.0 m/s (14 mph), hinting at a summer resurgence. Overall, this trend suggests that while April may bring lighter breezes, the energetic winds of other months illustrate the dynamic climate of this beautiful coastal region.
The weather in Kapa'a 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 Kapa'a and find detailed weather information for every month.
April and January both feature warm temperatures, with January showing a slightly lower average of 22°C (73°F) compared to April's 23°C (73°F). The minimum temperatures are consistent at 19°C (67°F) for both months, while April reaches a maximum of 26°C (78°F), just above January's 25°C (78°F). One notable difference is in precipitation: April experiences more rainfall, with 80 mm (3.2 in) spread over 20 days, whereas January has only 60 mm (2.3 in) across 11 days, leading to slightly lower humidity levels in January at 78% compared to April's 81%. For more details, you can check out Kapa'a weather in January.
In comparing the weather between February and April, both months exhibit similar maximum temperatures of 26°C (78°F), yet April tends to be slightly warmer with average temperatures reaching 23°C (73°F), compared to February's 22°C (71°F). February experiences a bit cooler minimum temperature at 16°C (62°F) compared to April's 19°C (67°F). While February has a higher total precipitation of 94 mm (3.7 in) over 17 days, April sees 80 mm (3.2 in) over a longer duration of 20 days, suggesting a slightly wetter, albeit less intense, rainy season. Both months have high humidity levels, with April standing at 81% and February slightly lower at 79%. For more detailed information on February weather, visit Kapa'a weather in February.
In comparing the weather of April and March, we can observe that both months feature mild temperatures with March slightly cooler, having a minimum temperature of 18°C (65°F) compared to April's minimum of 19°C (67°F). The average temperatures remain close, with March averaging 22°C (72°F) and April at 23°C (73°F). However, April experiences significantly less precipitation, totaling 80 mm (3.2 in) over 20 days, while March has a much higher rainfall of 156 mm (6.1 in) across 21 days. Humidity is slightly higher in April at 81%, compared to March’s 78%. For a more detailed look at March weather, visit Kapa'a weather in March.
April and May exhibit similar weather patterns, with both months starting with a minimum temperature of 19°C (67°F) and featuring an average temperature of around 23°C (73°F to 74°F). However, May tends to be slightly warmer, with a maximum temperature reaching 27°C (81°F) compared to April's 26°C (78°F). In terms of precipitation, April is wetter, receiving 80 mm (3.2 in) over 20 days, while May has less precipitation at 63 mm (2.5 in) over 21 days. Both months showcase high humidity levels, hovering around 81% in April and slightly increasing to 82% in May. For more detailed insights, you can check Kapa'a weather in May.
April and June present a pleasant transition in weather patterns. In April, temperatures range from a minimum of 19°C (67°F) to a maximum of 26°C (78°F), with an average of 23°C (73°F). The month sees about 80 mm (3.2 in) of precipitation spread over 20 days, coupled with a humidity level of 81%. June, on the other hand, is slightly warmer, with temperatures starting at 21°C (71°F) and peaking at 27°C (81°F), averaging at 24°C (76°F). Precipitation in June rises to 92 mm (3.6 in) over the same number of rain days, while humidity also increases slightly to 82%. For more detailed weather information in June, you can check Kapa'a weather in June.
April and July exhibit some similarities in weather patterns, but also notable differences. In April, temperatures range from a minimum of 19°C (67°F) to a maximum of 26°C (78°F), with an average of 23°C (73°F). The month sees around 80 mm (3.2 in) of precipitation across 20 days, with humidity at a relatively high 81%. In contrast, July experiences slightly warmer temperatures, with a minimum of 22°C (73°F), an average of 25°C (77°F), and a maximum of 28°C (82°F). The precipitation level remains the same at 80 mm (3.2 in), but it occurs over 26 days, leading to a higher humidity level of 83%. This indicates that July is warmer and potentially more humid, while also being rainier than April. For more detailed information, you can check Kapa'a weather in July.
In April, temperatures tend to be slightly cooler, with average highs around 26°C (78°F) and an overall humidity of 81%. The month experiences around 80 mm (3.2 in) of precipitation spread over 20 days, indicating a regular chance of rain. Conversely, August brings warmer temperatures, with averages peaking at 28°C (83°F) and a slightly higher humidity of 83%. While precipitation remains the same at 80 mm (3.2 in), it extends over 23 days, suggesting a marginally wetter month. For more specific details, you can check Kapa'a weather in August.
April and September present a transition in weather patterns, though both months remain warm and humid. In April, temperatures range from a minimum of 19°C (67°F) to a maximum of 26°C (78°F), with an average temperature of 23°C (73°F). This month experiences higher precipitation at 80 mm (3.2 in) over 20 days, along with a humidity level of 81%. In contrast, September shows slightly warmer conditions, with minimum temperatures of 23°C (73°F) and maximums reaching 28°C (83°F), averaging 25°C (78°F). Precipitation decreases to 65 mm (2.5 in) over 21 days, with humidity rising modestly to 82%. For a more detailed look at September weather, you can check Kapa'a weather in September.
April and October share similar humidity levels, both averaging around 81%, but their temperatures reveal some differences. In April, the temperatures range from a minimum of 19°C (67°F) to a maximum of 26°C (78°F), with an average of 23°C (73°F). In contrast, October is slightly warmer, with a minimum of 22°C (71°F) and a maximum of 28°C (82°F), leading to an average temperature of 25°C (77°F). Precipitation is more prominent in October, with 95 mm (3.7 in) falling over 22 days, compared to April's 80 mm (3.2 in) over 20 days. For more specific details about October weather, you can check Kapa'a weather in October.
April and November exhibit mild temperatures, with April showing a minimum of 19°C (67°F) and an average of 23°C (73°F), while November has slightly warmer temperatures, starting at a minimum of 21°C (69°F) and averaging 24°C (76°F). Although April experiences a marginally higher total precipitation of 80 mm (3.2 in) over 20 days, November is close behind with 76 mm (3.0 in) across 21 days, reflecting a similarly wet climate. Humidity levels are nearly identical in both months, with April at 81% and November at 80%, contributing to a consistently humid atmosphere. For more specific weather details, you can check Kapa'a weather in November.
April and December share similar temperature ranges, with both months having a minimum of around 19°C (66-67°F), an average of approximately 23°C (73-74°F), and a maximum of about 26°C (78-79°F). However, December experiences higher precipitation, averaging 127 mm (5.0 in) over approximately 21 days, compared to April's 80 mm (3.2 in) over 20 days. Additionally, December's humidity is slightly lower at 79%, contrasted with the higher humidity of 81% in April. For a more detailed look at the weather conditions, check out Kapa'a weather in December.
As April unfolds in Kapa'a, the weather showcases a unique blend of warmth and moisture that sets it apart from other months. The mild temperatures create a comfortable atmosphere, ideal for both relaxation and adventure. However, residents and visitors alike should be prepared for the increased rainfall, with nearly two-thirds of the month experiencing precipitation. This high humidity adds to the tropical feel, making April a time of lush landscapes and vibrant flora. While the occasional showers breathe life into the scenery, they also contribute to the island’s reputation for diverse weather patterns. For more on the captivating climate of Kapa'a, check out Kapa'a Climate.