July Weather in Oak Island, United States

Last updated: February 24, 2025

July in Oak Island, United States, offers a warm coastal retreat, with maximum temperatures soaring up to 32°C (89°F) and an average of 27°C (81°F), making it ideal for summer activities. The minimum temperature of 20°C (68°F) ensures pleasant evenings by the shore. However, visitors should prepare for moderate rainfall, as the region experiences 164 mm (6.4 in) of precipitation across 16 days, accompanied by high humidity levels averaging 82%. This combination of warmth and moisture creates a lush, vibrant environment, perfect for exploring the beauty of Oak Island.

July Temperature in Oak Island

In July, Oak Island basks in warm temperatures that reflect the peak of summer. With minimums averaging around 20°C (68°F) and averages soaring to 27°C (81°F), it's a delightful time for beachgoers and outdoor enthusiasts alike. The maximum temperature hovers close to 32°C (89°F), creating perfect conditions for sunbathing and water activities. This month marks a distinct shift from the cooler spring months, continuing the trend of rising temperatures that began in late spring. As summer reaches its zenith, Oak Island's balmy climate invites visitors to indulge in the beautiful coastlines and vibrant outdoor experiences.

July Weather in Oak Island: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Oak Island, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec495356647277818077715853
Data source: Temperature data for Oak Island generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

July Precipitation in Oak Island

In July, Oak Island experiences a notable increase in precipitation, with 164 mm (6.4 in) of rain falling over 16 days. This peak marks the height of the summer season, following a steady buildup from the earlier months, where June already contributed 138 mm (5.4 in) of rainfall. As July unfolds, the shifting weather patterns lead to more frequent downpours, setting the stage for a lush landscape that transitions into August, which typically receives the highest monthly total of 202 mm (7.9 in). This trend of rising precipitation continues, asserting July’s role as a pivotal month in the region's hydrological cycle, nourishing both flora and the local ecosystem.

July Precipitation Trends in Oak Island

The chart displays monthly precipitation patterns in Oak Island, 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.
JanFebMarAprMayJunJulAugSepOctNovDec76108769711813816420219768107139
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in Oak Island

In July, Oak Island experiences humidity levels that rise to 82%, marking a slight increase from the consistent 78% seen from April through June. This uptick aligns with the trend of higher humidity during the summer months, leading into August's average of 81%. While July's humidity is not as high as January's 83% or December's 84%, it's indicative of the warm, sultry summer atmosphere that characterizes Oak Island. Following a gradual decline in humidity from late summer through fall, it becomes evident that July stands out as a pivotal month in the region's yearly humidity cycle, embodying the essence of a coastal summer.

July Average Humidity in Oak Island

This chart illustrates the average monthly humidity levels in Oak Island, 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.
JanFebMarAprMayJunJulAugSepOctNovDec84%80%79%78%78%78%82%81%81%78%82%84%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Oak Island

In July, Oak Island experiences a peak UV Index of 11, categorizing it as an extreme exposure level. This means that sunburn can occur in as little as 10 minutes, making it crucial for residents and visitors to take protective measures. This extreme UV exposure aligns with the trends seen from May to July, where the UV Index remains consistently high, compelling individuals to stay vigilant under the sun. Following July, the UV Index slightly decreases to 10 in August; however, the overall summer months pose significant risks to skin health. For more detailed information about UV levels throughout the year, visit Oak Island UV Index.

Maximum UV Index Levels in Oak Island for July

The chart shows the monthly maximum UV Index (UVI) for Oak Island 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.
JanFebMarAprMayJunJulAugSepOctNovDec47810111111109864
Data source: Oak Island 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 Oak Island

As July rolls into Oak Island, residents and visitors bask in the sunshine, with 336 hours of bright rays gracing their days. This month marks a peak in warm weather illumination, following a steady climb from 181 hours in January to 338 hours in May and a slight dip in June. The trend showcases a vibrant summer, where the golden sunlight not only elevates moods but also encourages outdoor adventures along the picturesque shoreline. After July, the hours gradually taper off, with August still providing a generous 316 hours of sun. This seasonal rhythm paints a vivid picture of Oak Island's sun-soaked summers, making it a seasonal gem for sun-seekers.

Monthly Sunshine Duration in Oak Island: July Highlighted

The July sunshine duration represents the total number of hours Oak Island 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.
JanFebMarAprMayJunJulAugSepOctNovDec181h206h272h309h338h317h336h316h296h292h241h210h
Data source: Oak Island July Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Oak Island During July

In Oak Island, the likelihood of sunny weather in July stands at 42%, a figure that suggests a moderate chance of sunshine during the peak summer month. This pattern reveals a notable decline from the sunniest spring days, particularly April's 60%, and May's 50%. July's sunshine probability is slightly higher than June's 30%, yet it lags behind the more promising conditions seen in September, when the chances soar to 55%. Overall, July's weather represents an interesting blend of both summer warmth and variability, as it positions itself in the middle of the spectrum when compared to the rest of the year.

Percentage of Sunny Days in July in Oak Island

The chart illustrates the percentage of sunny days in Oak Island 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 Oak Island experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec49%37%36%60%50%30%42%38%55%48%60%48%
Data source: Oak Island July chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Oak Island in July

In July, Oak Island basks in an average of 14 hours of daylight, continuing the trend established since June. As the longest days of the year unfold, residents and visitors alike relish the vibrant, sun-soaked ambiance. This daylight duration marks the peak of summer, allowing ample time for beach activities, outdoor adventures, and evening strolls. Following July, daylight begins its gradual decline, tapering off to 13 hours in August and continuing downwards through the fall months. Overall, the data reflects a steady increase in daylight from winter’s short days to summer’s bright abundance, showcasing Oak Island's seasonal rhythm and inviting atmosphere.

Average Daylight Hours in Oak Island for July

The chart illustrates the variation in daylight duration in Oak Island throughout the year, with July highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 10m10h 58m11h 59m13h 2m13h 55m14h 21m14h 7m13h 20m12h 20m11h 17m10h 22m9h 55m
Data source: Oak Island daylight hours, calculated by summing the hours between sunrise and sunset for each day.

July Winds in Oak Island

In July, Oak Island experiences a gentle breeze, with an average wind speed of 4.1 m/s (9 mph), marking a subtle decline from the early summer months. This dip in wind speed is part of a notable trend as the year progresses, with the winds gradually easing from 4.3 m/s in June to a more tranquil atmosphere in August, where it plummets to 3.3 m/s (7 mph). This transition reflects the seasonal shift to warmer, calmer days, perfect for enjoying sun-soaked afternoons by the shore. Interestingly, despite this July lull, it remains consistent with the cooler months, which generally hover around similar wind speeds, suggesting that while summertime brings heat, it also ushers in a more serene wind experience.

Average July Wind Speed in Oak Island

The chart displays monthly wind speed patterns in Oak Island, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.34.74.74.44.44.34.1 m/s3.33.64.14.54.2
Data source: Oak Island July wind data, generated using information from the Copernicus Climate Change Service.

How July Weather in Oak Island Compares to Other Months

The weather in Oak Island 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 Oak Island and find detailed weather information for every month.

In July, the weather is warm and humid, with average temperatures ranging from a minimum of 20°C (68°F) to a maximum of 32°C (89°F), and significant rainfall totaling 164 mm (6.4 in) over about 16 days. In stark contrast, January brings much cooler temperatures, with averages ranging from -7°C (20°F) to a maximum of 22°C (71°F). While January sees less precipitation at 76 mm (3.0 in) over approximately 9 days, the humidity remains high at 83%. For a detailed look at the weather conditions in January, check out Oak Island weather in January.

July and February present strikingly different weather conditions. July boasts a warm climate with temperatures ranging from a minimum of 20°C (68°F) to a maximum of 32°C (89°F), accompanied by high humidity at 82%. This month tends to be wetter as well, with 164 mm (6.4 in) of precipitation spread over 16 days. In contrast, February experiences much cooler temperatures, with a minimum of -1°C (30°F) and a maximum of 22°C (71°F), as the average temperature settles at 12°C (53°F). February also has lower precipitation, totaling 108 mm (4.3 in) over 10 days, and slightly lower humidity at 79%. For more details on February weather, check out Oak Island weather in February.

The weather in July and March presents a stark contrast, with July typically experiencing much warmer temperatures. July boasts a minimum of 20°C (68°F) and an average of 27°C (81°F), reaching a maximum of 32°C (89°F), while March has a much cooler minimum of -1°C (31°F) and an average temperature of 13°C (57°F), peaking at 24°C (75°F). Additionally, July is significantly wetter, with 164 mm (6.4 in) of precipitation over 16 days, compared to March, which sees only 76 mm (3.0 in) over 9 days. Humidity levels are slightly higher in July at 82%, while March remains around 79%. For a closer look at March weather specifics, check out Oak Island weather in March.

When comparing the weather in July and April, it’s clear that July is significantly warmer and more humid. In July, temperatures range from a minimum of 20°C (68°F) to a maximum of 32°C (89°F), with an average of 27°C (81°F). In contrast, April sees much cooler temperatures, ranging from a minimum of 3°C (38°F) to a maximum of 27°C (80°F), with an average of 18°C (64°F). Additionally, July experiences substantially higher precipitation, with 164 mm (6.4 in) over 16 days, whereas April has just 97 mm (3.8 in) over 8 days. The humidity in July also rises to 82%, compared to April's 78%. For more detailed information, you can check Oak Island weather in April.

In comparing the weather of July and May, it’s evident that July is significantly warmer, with average temperatures reaching 27°C (81°F) compared to May's 22°C (72°F). While both months experience warm conditions, July sees higher maximum temperatures, peaking at 32°C (89°F), whereas May can reach a similar high of 33°C (91°F). Additionally, July has more precipitation, averaging 164 mm (6.4 in) over 16 days compared to May's 118 mm (4.6 in) over just 9 days. Humidity is also slightly higher in July at 82%, compared to May's 78%, contributing to a muggy atmosphere during the summer month. For more detailed weather insights, you can check Oak Island weather in May.

In comparing the weather of June and July, July tends to be warmer, with average temperatures reaching 27°C (81°F) compared to June's 25°C (78°F). Both months share the same maximum temperature of 32°C (90°F), but July has a noticeably higher minimum temperature of 20°C (68°F) versus June's 14°C (58°F). Additionally, July experiences more precipitation, with 164 mm (6.4 in) over 16 rainy days, slightly surpassing June's 138 mm (5.4 in) under the same number of rainy days. Humidity levels are also higher in July at 82%, compared to June’s 78%. For a more detailed look at June's weather patterns, check out Oak Island weather in June.

In comparing the weather between July and August, we observe that both months feature similar average temperatures, with July slightly warmer at an average of 27°C (81°F) compared to August's 27°C (80°F). However, August experiences a marginally lower minimum temperature of 19°C (67°F) compared to July's 20°C (68°F). Precipitation is another notable difference; August sees a higher total of 202 mm (7.9 in) of rainfall over 20 days, while July has 164 mm (6.4 in) across 16 days, indicating a wetter month overall for August. Humidity levels are comparable, with July at 82% and August slightly lower at 81%. For more details on August weather, check out Oak Island weather in August.

In comparing the weather between July and September, July tends to be warmer with average temperatures around 27°C (81°F), peaking at 32°C (89°F), while September experiences a slight dip to an average of 25°C (77°F), although it can still reach the same high of 32°C (90°F). Precipitation is also notably higher in September with 197 mm (7.7 in), compared to July's 164 mm (6.4 in), although rain falls over fewer days in September (12 days) than in July (16 days). Humidity remains fairly consistent between the two months, with July at 82% and September at 81%. For a more detailed overview, you can check out Oak Island weather in September.

In comparison to July, October presents a marked shift in weather patterns. July boasts warm temperatures with a minimum of 20°C (68°F) and averages reaching 27°C (81°F), while October sees cooler nights with a minimum of 7°C (44°F) but maintains a comfortable average of 21°C (71°F) and can still peak at 31°C (87°F). Precipitation also varies significantly; July experiences 164 mm (6.4 in) over 16 days, indicating a more humid environment at 82%, whereas October’s rainfall is considerably lower at 68 mm (2.7 in) across just 9 days, with a slightly reduced humidity level of 78%. For more detailed information, you can refer to Oak Island weather in October.

When comparing the weather in July and November, notable differences emerge. July boasts warmer temperatures with a minimum of 20°C (68°F) and an average of 27°C (81°F), peaking at a hot 32°C (89°F). However, it also sees significant rainfall, with 164 mm (6.4 in) over 16 days, coupled with high humidity at 82%. In contrast, November offers much cooler conditions, characterized by a minimum temperature of 1°C (34°F) and an average of 15°C (58°F), peaking at a comfortable 26°C (79°F). The month experiences less rainfall, totaling 107 mm (4.2 in) over 10 days, while maintaining the same humidity level of 82%. For more details on November weather, you can visit Oak Island weather in November.

In comparing the weather between July and December, a stark contrast is evident. July showcases a warmer climate with temperatures ranging from a minimum of 20°C (68°F) to a maximum of 32°C (89°F) and an average of 27°C (81°F). This month also sees significant rainfall, with 164 mm (6.4 in) of precipitation over 16 days, coupled with high humidity at 82%. Conversely, December experiences much cooler conditions, with temperatures dropping to a minimum of -2°C (29°F) and peaking at 23°C (73°F), resulting in an average of 12°C (53°F). The precipitation in December is slightly lower at 139 mm (5.5 in) over 10 days, and humidity remains relatively high at 84%. For those seeking more specific details about December weather, you can check Oak Island weather in December.

Compare Oak Island's Climate with Cities Worldwide

Conclusion: What to Expect From July Weather in Oak Island

July on Oak Island is characterized by warm, humid days that stand out from the rest of the year. With temperatures peaking at around 32°C (89°F), it's the perfect time for beachgoers to soak up the sun. However, the month also brings notable precipitation, with rainfall occurring on about half the days, making it one of the wetter months of the year. Despite the occasional downpour, the overall average temperature of 27°C (81°F) creates a vibrant atmosphere ideal for summer activities. This blend of heat and humidity shapes July's unique climate profile, inviting visitors to enjoy both sun and surf. For more detailed insights into the year's weather pattern, visit Oak Island Climate.