Last updated: February 24, 2025
Experience the tropical allure of Kailua-Kona in July, where the maximum temperature reaches a blissful 27°C (81°F), accompanied by a comfortable average of 23°C (74°F). As you embrace the warmth, be prepared for the region's characteristic humidity levels at 83%, creating a lush environment that fuels vibrant landscapes. This month also sees significant precipitation, totaling 387 mm (15.2 in) over 30 days, often in the form of gentle showers that nourish the island. Whether you're exploring the coast or indulging in local culture, July offers a remarkable balance of warmth and refreshing rain, making it a captivating time to visit Kailua-Kona.
July in Kailua-Kona is characterized by warm and inviting temperatures, making it a prime time for beach lovers and outdoor enthusiasts alike. With a minimum temperature of 20°C (68°F) and a maximum reaching 27°C (81°F), the month showcases a steady warmth that invites relaxation. The average temperature hovers around 23°C (74°F), which not only reflects the summer heat but also signals a slight upward trend from previous months. Compared to the cooler spring months, July marks a transition into the heart of summer, where the mercury is on the rise and outdoor activities flourish. As the temperatures peak, so does the vibrancy of life in this coastal paradise, making it an ideal destination for sun-seekers.
In July, Kailua-Kona experiences a significant surge in precipitation, marking it as one of the wettest months of the year with 387 mm (15.2 in) of rainfall. This increase is part of a seasonal trend, as precipitation begins to rise sharply during the summer months following a relatively drier period in early spring. The number of days with rain peaks at 30, highlighting the intensity and frequency of tropical showers characteristic of this time. As the wet season continues, August further amplifies this trend with even higher levels of rainfall, yet July stands out for its dramatic shift towards increased humidity and vibrant landscapes, paving the way for the lush greenery that the region is renowned for.
In Kailua-Kona, July sees a rise in humidity, peaking at 83%. This increase signals the onset of the warmer months, transitioning from the slightly lower levels observed in the earlier part of the year. From January to March, humidity hovers around 77% to 79%, but as spring blossoms into summer, a consistent upward trend emerges. May and June experience a gradual increase to 80% and 82%, respectively, setting the stage for July's peak and foreshadowing the 84% humidity of August. October through December bring a slight decrease, maintaining a humid climate that defines this charming coastal town throughout the year.
In Kailua-Kona, the July UV Index reaches a peak of 14, categorizing the exposure as extreme and leaving sunbathers with a swift burn time of just 10 minutes. This trend of high UV levels is consistent throughout the summer months, with both June and August maintaining the same elevated index. As we move into spring, the UV Index progressively climbs from 8 in January to 13 in June, reflecting the increasing intensity of the sun. By September, while the UV Index dips slightly to 13, it remains imperative for residents and visitors to stay vigilant against sun exposure. For more detailed insights into UV trends throughout the year, check out Kailua-Kona UV Index.
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In Kailua-Kona, July shines brightly with an impressive 338 hours of sunshine, marking it as one of the sunniest months of the year. This peak in sunlight follows a steady rise from the beginning of the year, where January offers a modest 223 hours. The trend is unmistakable; as we move from the cooler winter months into the warmth of summer, the hours of sunshine increase consistently, reaching their zenith in July. The latter part of the year maintains a generous allocation of sunlight, with August and September still basking in over 300 hours. This cascade of sunny days creates an inviting atmosphere, perfect for enjoying the island's natural beauty and outdoor activities.
In Kailua-Kona, July marks a noticeable dip in the likelihood of sunny weather, with only a 25% chance of sunshine. This trend follows a gradual decline from earlier months, peaking at 46% in both March and February, before tapering off in the summer. Notably, the preceding months of April and May also exhibit better chances of sunny days at 44% and 29%, respectively. By the time we reach August, the probability edges up slightly to 31%, hinting at the variability characteristic of this tropical paradise. Overall, while July may not be the sunniest month, the allure of Kailua-Kona's beauty remains steadfast.
In Kailua-Kona, United States, the month of July boasts a delightful 13 hours of daylight, maintaining the same sunlit hours as June. This peak in daylight duration, following a gradual increase from 11 hours in January and February to 12 hours in March and April, reflects the beautiful transition into summer. As we move through the year, daylight begins to wane slightly in August, dropping to 12 hours, which signals the gradual shift toward shorter days as autumn approaches. This pattern emphasizes the sun's consistent presence during the summer months, creating the perfect backdrop for outdoor adventures and enjoying the stunning Hawaiian landscapes.
In Kailua-Kona, July ushers in a delightful consistency in its wind patterns, maintaining an average speed of 2.5 m/s (6 mph)—the same as June. This slight uptick in wind speeds from earlier months creates a perfect backdrop for outdoor activities, with the balmy summer weather enhancing the overall experience. Interestingly, while January through June see varying but generally low wind speeds, July marks a peak that persists into August before gradually declining again. This pattern highlights a transitional phase, enabling both locals and tourists to revel in the refreshing trade winds that gracefully accompany the sun-soaked days of summer.
The weather in Kailua-Kona changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of July's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Kailua-Kona and find detailed weather information for every month.
In comparing the weather conditions of July and January, notable differences emerge. July experiences warmer temperatures with a minimum of 20°C (68°F) and an average of 23°C (74°F), peaking at 27°C (81°F). This month also sees significant precipitation, totaling 387 mm (15.2 in) over 30 days, resulting in high humidity levels of 83%. In contrast, January features slightly cooler temperatures, with a minimum of 17°C (63°F) and an average of 21°C (70°F), reaching a maximum of 26°C (80°F). Precipitation is much lower in January at 133 mm (5.3 in) over 19 days, with a humidity level of 79%. For more detailed insights into the winter climate, check out Kailua-Kona weather in January.
In comparing the weather between July and February, July experiences higher temperatures, with an average of 23°C (74°F) and maximums reaching 27°C (81°F), while February has a slightly cooler average of 21°C (70°F) and maximums of 25°C (78°F). However, July is notably wetter, receiving 387 mm (15.2 in) of precipitation over 30 days, compared to February’s 149 mm (5.9 in) spread across 17 days. Humidity levels are also slightly higher in July at 83%, while February holds a humidity of 79%. For more detailed insights on February weather, you can check Kailua-Kona weather in February.
When comparing the weather in July and March, it is evident that July is generally warmer and rainier. July’s temperatures range from a minimum of 20°C (68°F) to a maximum of 27°C (81°F), with an average of 23°C (74°F). In contrast, March experiences slightly cooler temperatures, with a minimum of 17°C (63°F) and a maximum of 25°C (78°F), averaging 21°C (71°F). While July sees significant precipitation at 387 mm (15.2 in) spread over 30 days, March has a more moderate rainfall total of 129 mm (5.1 in) over 20 days. Additionally, July's humidity is higher at 83%, compared to March’s 77%. For a detailed overview of conditions in March, you can check Kailua-Kona weather in March.
In comparing the weather from July to April, we see that July tends to be warmer, with average temperatures reaching 23°C (74°F) compared to April's average of 22°C (71°F). However, July also experiences significantly higher rainfall, with 387 mm (15.2 in) over 30 days, whereas April sees 212 mm (8.4 in) of rain over 24 days. The humidity levels are comparable, standing at 83% in July and slightly lower at 80% in April. For a closer look at April's climate specifics, you can explore Kailua-Kona weather in April.
In comparing the weather between July and May, July tends to be slightly warmer, with average temperatures ranging from a minimum of 20°C (68°F) to a maximum of 27°C (81°F), compared to May’s temperatures of 19°C (66°F) to 26°C (79°F). However, July experiences significantly more precipitation, with 387 mm (15.2 in) over 30 days, while May has 331 mm (13.1 in) across 28 days. Additionally, July’s humidity is higher at 83%, compared to May’s 80%. This suggests that while both months are relatively warm and humid, July is wetter and a bit more uncomfortable due to the increased humidity levels. For more details, check out Kailua-Kona weather in May.
In comparing the weather between June and July, both months experience similar average temperatures, with July showcasing a minimum of 20°C (68°F) and an average of 23°C (74°F), slightly edging out June's 23°C (73°F) average. The maximum temperature in July reaches 27°C (81°F), just a degree higher than June's 26°C (80°F). However, July brings increased precipitation, with 387 mm (15.2 in) of rainfall across 30 days, compared to June's 365 mm (14.4 in) over 29 days. Humidity remains consistent with July at 83% and June at 82%. For a more detailed look at June weather patterns, visit Kailua-Kona weather in June.
In comparing the weather between July and August, we observe a slight increase in temperatures. July experiences a minimum of 20°C (68°F) and an average of 23°C (74°F), while August sees a minimum of 21°C (70°F) and an average of 24°C (75°F). Both months have relatively high maximum temperatures, with July reaching 27°C (81°F) and August peaking at 28°C (83°F). However, August is also marked by increased precipitation, totaling 458 mm (18.0 in) compared to July's 387 mm (15.2 in), despite both months having rainfall on approximately 30 days. Humidity remains consistent, with 83% in July and 84% in August. For more details on specific weather conditions, check out Kailua-Kona weather in August.
In July, the weather features a minimum temperature of 20°C (68°F), an average of 23°C (74°F), and a maximum of 27°C (81°F), accompanied by significant precipitation of 387 mm (15.2 in) over 30 days and high humidity at 83%. In contrast, September sees slightly warmer temperatures with a minimum of 20°C (68°F), an average of 24°C (75°F), and a maximum of 28°C (82°F). The month experiences reduced precipitation of 286 mm (11.3 in) over 28 days, with humidity dipping slightly to 82%. For more detailed insights into weather trends in the area, check out Kailua-Kona weather in September.
In comparing the weather between July and October, both months exhibit a similar temperature range, with minimums around 20°C (68°F), average temperatures of 23°C (74°F), and maximums reaching up to 27°C (81°F). However, July tends to be wetter, receiving approximately 387 mm (15.2 in) of precipitation over 30 days, while October sees a reduction in rainfall to about 230 mm (9.0 in) across 26 days. Interestingly, both months maintain a high humidity level of 83%. For more detailed insights into October's conditions, you can check out Kailua-Kona weather in October.
In comparing the weather between July and November in Kailua-Kona, both months feature similar average temperatures, with July experiencing a minimum of 20°C (68°F) and a maximum of 27°C (81°F), while November sees a minimum of 19°C (66°F) and a maximum of 26°C (80°F). Although both months maintain an average humidity of 83%, July is significantly wetter, receiving 387 mm (15.2 in) of precipitation over 30 days, compared to November’s 143 mm (5.6 in) over 20 days. This results in a noticeable reduction in rainfall and a more comfortable atmosphere in November, making it a favorable time for outdoor activities. For more details on the climate during this month, you can check the link Kailua-Kona weather in November.
July and December in Kailua-Kona present notably warm climates, though with distinct characteristics. In July, temperatures range from a minimum of 20°C (68°F) to a maximum of 27°C (81°F), resulting in an average of 23°C (74°F). This month experiences significant rainfall, with a total precipitation of 387 mm (15.2 in) spread across 30 days, contributing to a relatively high humidity level of 83%.
In contrast, December offers slightly cooler conditions, with temperatures ranging from a minimum of 18°C (64°F) to a maximum of 26°C (80°F), leading to an average of 22°C (72°F). The month sees less rain, with only 188 mm (7.4 in) of precipitation over 22 days, and humidity drops slightly to 81%. For more detailed weather information, you can check Kailua-Kona weather in December.
As July rolls in, Kailua-Kona experiences a shift in its weather patterns compared to other months. With temperatures comfortably averaging around 23°C, visitors can expect warm and pleasant days, though the humidity often hovers at a notable 83%. However, July also marks the peak of the rainy season, with precipitation occurring on all 30 days and accumulating to a substantial 387 mm. This combination of warmth and frequent rain sets July apart, creating a lush and vibrant landscape that showcases the island’s natural beauty. For more insights into how Kailua-Kona's weather evolves throughout the year, check out our detailed overview of the Kailua-Kona Climate.