July Weather in Ko Olina, United States

Last updated: February 24, 2025

Experience the charm of Ko Olina in July, where the tropical climate offers maximum temperatures averaging 28°C (82°F), delightfully complemented by a comfortable average of 26°C (79°F). Visitors will enjoy the mild evenings with minimum lows of 24°C (75°F), perfect for leisurely strolls along the beach. With precipitation measuring just 6 mm (0.3 in) over the course of only 1 day, July promises ample sunshine for outdoor adventures. The air is enveloped in a soothing 83% humidity, enhancing the island's lush beauty and creating an inviting atmosphere for relaxation and exploration.

July Temperature in Ko Olina

In Ko Olina, July brings a delightful warmth that marks the peak of summer, with temperatures reaching a maximum of 28°C (82°F). Nights are comfortably mild, with minimum temperatures starting at 24°C (75°F), making it an inviting time for evening strolls along the beach. The average temperature settles around 26°C (79°F), maintaining a pleasant balance perfect for outdoor activities and relaxation. Notably, July showcases a gradual increase from the cooler months, with both June and May paving the way for this summer heat. As the region enjoys consistent warmth, the tropical atmosphere invites visitors to dive into the vibrant lifestyle that Ko Olina has to offer.

July Weather in Ko Olina: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Ko Olina, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec747373757678797979797775
Data source: Temperature data for Ko Olina generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

July Precipitation in Ko Olina

In July, Ko Olina experiences one of its driest months, with a modest precipitation amount of just 6 mm (0.3 in) falling over the course of a single day. This trend reflects the overall dry conditions typical for the summer months, as seen in the substantial drop from the wetter spring period. With only 1 day of precipitation, residents and visitors can enjoy the region's stunning beaches and outdoor activities, making July an ideal time for sun-seekers. As the year progresses, however, the rainfall begins to increase again from August onwards, signaling the approach of the more humid months ahead.

July Precipitation Trends in Ko Olina

The chart displays monthly precipitation patterns in Ko Olina, with values for each month alongside July's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how July's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec1059592116336913421871
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in Ko Olina

In July, the humidity in Ko Olina reaches 83%, marking a slight increase from the previous months. This uptick reflects a gradual trend observed throughout the summer, where humidity levels have consistently risen from 78% in January to 82% in June. As July joins August in this peak, with both months holding steady at 83%, it's clear that the warm, tropical climate lends itself to a rich, humid atmosphere, perfect for those seeking the vibrant, lush experiences that Ko Olina has to offer. The humidity then gently tapers off into the fall months, emphasizing the cyclical nature of this beautiful location's weather.

July Average Humidity in Ko Olina

This chart illustrates the average monthly humidity levels in Ko Olina, with July's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how July's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec78%79%78%81%82%82%83%83%82%81%80%79%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Ko Olina

In July, Ko Olina experiences its highest UV Index of the year at 13, categorized as extreme with a burn time of just 10 minutes. This peak follows a trend of increasing UV exposure, starting from 8 in January and climbing steadily to reach the extreme levels observed from March through July. While July stands out as the month of maximum intensity, the entire summer season sees consistently high UV readings, emphasizing the importance of sun protection throughout the warmer months. As you plan your outdoor activities, be vigilant against the sun's rays and stay informed about the local conditions via Ko Olina UV Index.

Maximum UV Index Levels in Ko Olina for July

The chart shows the monthly maximum UV Index (UVI) for Ko Olina in July, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec810111212121312121187
Data source: Ko Olina July UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

July Sunshine in Ko Olina

In Ko Olina, July shines as the sunniest month of the year, basking in an impressive 349 hours of golden daylight. This peak in sunshine marks a delightful crescendo in a gradually ascending trend that begins as early as January, where sunlight hours start at 219 hours. As the seasons progress, each month welcomes an increase in daylight, culminating in the summer months, with June and July enjoying the most hours. Following July, sunlight remains abundant in August, before gradually tapering off in the fall. This consistent accumulation of sunshine not only enhances outdoor activities but also enriches the vibrant beauty of Ko Olina's landscape, making it a cherished summer getaway.

Monthly Sunshine Duration in Ko Olina: July Highlighted

The July sunshine duration represents the total number of hours Ko Olina experiences direct sunlight during the month of July, excluding cloudy or obstructed periods. This chart compares the sunshine duration of July with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec219h255h286h308h338h338h349h338h318h301h273h253h
Data source: Ko Olina July Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Ko Olina During July

In Ko Olina, United States, July offers a 61% chance of sunny weather, which is slightly below the overall average for the summer months. As spring transitions into summer, one can observe a trend of increasing sunshine, peaking in August with a 74% likelihood. Though July's percentage may seem modest, it's a reflection of consistent sunny days that characterize the early summer. The preceding months, particularly May and June, set an optimistic stage for outdoor activities, making July a favorable time to enjoy Ko Olina's beautiful landscapes, even if there’s a slight dip in sunshine compared to its neighboring summer months.

Percentage of Sunny Days in July in Ko Olina

The chart illustrates the percentage of sunny days in Ko Olina throughout the year, with July highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Ko Olina experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec63%65%54%66%74%68%61%75%71%70%64%43%
Data source: Ko Olina July chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Ko Olina in July

In Ko Olina, United States, July shines brightly with 13 hours of daylight, maintaining the same sun-soaked duration as the preceding months of June and May. This summer peak reflects a delightful trend of increasing daylight from the start of the year, where January offers just 10 hours, gradually ascending to the vibrant summer months. As the year progresses into August, daylight begins its gentle decline, tapering back to 12 hours before transitioning into the shorter days of fall. The overall pattern highlights Ko Olina's lush summer climate, basking in abundant sunlight, before shifting into the softer light of autumn.

Average Daylight Hours in Ko Olina for July

The chart illustrates the variation in daylight duration in Ko Olina throughout the year, with July highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 59m11h 26m12h 2m12h 38m13h 9m13h 23m13h 15m12h 48m12h 13m11h 37m11h 5m10h 50m
Data source: Ko Olina daylight hours, calculated by summing the hours between sunrise and sunset for each day.

July Winds in Ko Olina

In July, Ko Olina experiences a noticeable uptick in wind speed, reaching an average of 7.8 m/s (18 mph), making it one of the windiest months of the year. This increase is a refreshing contrast to the lighter breezes observed in the earlier summer months of June and May, both averaging around 5.9 m/s (13 mph). Following the trend, August sees a decrease to 6.5 m/s (15 mph), illustrating a seasonal rhythm that peaks in the heart of summer. Overall, the month's brisk winds not only provide a cooling effect but also enhance outdoor activities, inviting locals and visitors alike to embrace the dynamic beauty of Ko Olina's coastal environment.

Average July Wind Speed in Ko Olina

The chart displays monthly wind speed patterns in Ko Olina, with values for each month shown alongside July's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how July's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec7.16.47.15.96.15.97.8 m/s6.56.87.34.77.3
Data source: Ko Olina July wind data, generated using information from the Copernicus Climate Change Service.

How July Weather in Ko Olina Compares to Other Months

The weather in Ko Olina 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 Ko Olina and find detailed weather information for every month.

In comparing the weather between July and January, July typically exhibits warmer temperatures with a minimum of 24°C (75°F) and an average of 26°C (79°F), peaking at 28°C (82°F), while January sees slightly cooler minimums at 20°C (69°F) and an average of 24°C (75°F), with a maximum of 25°C (78°F). Additionally, July experiences lower precipitation, averaging just 6 mm (0.3 in) over one day, compared to January’s 10 mm (0.4 in) over two days, indicating January is slightly wetter. Humidity levels are also a bit higher in July at 83%, compared to January’s 78%. For more detailed information, you can explore Ko Olina weather in January.

The weather in July is typically warmer and drier compared to February. In July, temperatures range from a minimum of 24°C (75°F) to a maximum of 28°C (82°F), with an average of 26°C (79°F) and only 6 mm of precipitation over just one day. In contrast, February features cooler temperatures, with minimums of 18°C (65°F) and maximums of 25°C (78°F), averaging 23°C (73°F). February also experiences significantly more rainfall, totaling 58 mm (2.3 in) across seven days, while maintaining a slightly lower humidity level of 79%. For more detailed information, you can check Ko Olina weather in February.

When comparing the weather in July and March, July boasts warmer temperatures, with an average of 26°C (79°F) and a maximum of 28°C (82°F), while March's average is slightly cooler at 23°C (74°F), peaking at 25°C (78°F). However, March is considerably wetter, receiving 59 mm (2.3 in) of precipitation over six days, compared to July's minimal rainfall of 6 mm (0.3 in) on just one day. Additionally, July tends to feel more humid, with a humidity level of 83%, compared to March's slightly lower level of 78%. For a detailed look at March weather, you can check out Ko Olina weather in March.

In comparison to April, July boasts warmer temperatures, with a minimum of 24°C (75°F) and an average of 26°C (79°F), while April features slightly cooler temperatures, with a minimum of 21°C (70°F) and an average of 24°C (75°F). Additionally, July experiences significantly less precipitation, only 6 mm (0.3 in) over just one day, compared to April's 21 mm (0.8 in) spread over three days. Humidity remains relatively similar, with July at 83% and April at 81%. For more detailed insights on weather conditions, check out Ko Olina weather in April.

In comparing the weather between May and July, we see that July tends to be slightly warmer, with average temperatures of 26°C (79°F) compared to May's average of 24°C (76°F). The maximum temperature in July reaches 28°C (82°F), just surpassing May's maximum of 27°C (80°F). Precipitation also differs, as May receives more rainfall at 16 mm over a single day, while July experiences only 6 mm on one day. Humidity levels are fairly similar, with July at 83% and May slightly lower at 82%. For more detailed information, you can check Ko Olina weather in May.

In comparing the weather between June and July, we see that July tends to be slightly warmer, with average temperatures reaching 26°C (79°F) compared to June's 25°C (78°F). July also experiences lower precipitation, with only 6 mm (0.3 in) falling over just one day, while June is notably wetter, receiving 33 mm (1.3 in) on the same number of days. Additionally, humidity levels remain quite similar, with July at 83% and June at 82%. For a more detailed look at the conditions, you can check Ko Olina weather in June.

In comparing the weather between July and August, both months feature similar temperature ranges, with minimum temperatures hovering around 24°C (75°F), average temperatures at 26°C (79°F), and maximum temperatures reaching 28°C (82°F) in July, slightly increasing to 28°C (83°F) in August. Precipitation also sees a slight rise, from 6 mm (0.3 in) over just 1 day in July to 9 mm (0.4 in) over 2 days in August, indicating a marginal increase in rainfall. Humidity remains constant at 83% for both months, contributing to a warm and moist atmosphere. For more detailed insights, you can visit Ko Olina weather in August.

In comparing the weather of July and September, both months exhibit a similar temperature range, with July having a minimum of 24°C (75°F) and a maximum of 28°C (82°F), mirrored by September's temperatures. However, September sees an increase in precipitation, with rainfall totaling 13 mm (0.5 in) over 2 days, compared to July's lighter 6 mm (0.3 in) over just 1 day. Humidity levels remain quite comparable, with July at 83% and September slightly lower at 82%. For more details on September weather, you can visit Ko Olina weather in September.

In July, the weather is typically warm and humid, with a minimum temperature of 24°C (75°F) and an average of 26°C (79°F), peaking at 28°C (82°F). Precipitation is minimal, with only 6 mm (0.3 in) over approximately 1 day, and humidity levels are relatively high at 83%. In contrast, October maintains similar average temperatures, ranging from a minimum of 23°C (73°F) to a maximum of 28°C (83°F). However, it experiences a significant increase in precipitation, totaling 42 mm (1.7 in) spread over 5 days, while humidity slightly decreases to 81%. For a more detailed look at the weather in October, visit Ko Olina weather in October.

When comparing the weather in July and November, July typically boasts warmer temperatures, with averages around 26°C (79°F) and a maximum of 28°C (82°F), while November sees slightly cooler averages at 25°C (78°F) and a max of 27°C (81°F). However, November experiences higher precipitation, with around 18 mm (0.7 in) spread over five days, compared to July's minimal 6 mm (0.3 in) over just one day. Humidity remains relatively high in both months, with July at 83% and November at 80%. For more details on November's climate, check out Ko Olina weather in November.

In July, temperatures are typically warmer, with a minimum of 24°C (75°F) and average highs reaching 28°C (82°F), while December sees slightly cooler temperatures, ranging from a minimum of 19°C (67°F) to a maximum of 26°C (79°F). July tends to be drier, with only 6 mm (0.3 in) of precipitation over just one day, whereas December experiences significantly higher rainfall of 70 mm (2.8 in) across five days. Humidity remains relatively high in both months, with July at 83% and December at 79%. For more detailed insights, check out the Ko Olina weather in December.

Compare Ko Olina's Climate with Cities Worldwide

Conclusion: What to Expect From July Weather in Ko Olina

In July, Ko Olina embraces a warm and pleasant climate, setting it apart from other months. With comfortable average temperatures hovering around 26°C (79°F), visitors can enjoy outdoor activities under mostly sunny skies. The month sees minimal rainfall, with only about 6 mm of precipitation over just a day, making it an ideal time for beachgoers and adventurers alike. The humidity tends to be higher, at 83%, but the consistently warm temperatures ensure that the enchanting beaches and lush landscapes remain inviting. For those interested in the overall climate patterns of Ko Olina, further details can be found at Ko Olina Climate.