Onslow County (Jacksonville)
July
Weather in Onslow County, North Carolina for July 2026
Your guide to Onslow County weather in July - trends and predictions
Beach Hazards Statement - See hour by hour.
So far, July 2026 in Onslow County is slightly warmer than the historical average by 1.9 °C.
The forecast for the next days in Onslow County predicts temperatures to be around 31 °C, close to the historical average.
In general, the average temperature in Onslow County at the beginning of July is 32.7 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 31 °C by the end of July.
Onslow County experiences heavy rainfall in July, with over 20 rainy days and an average total precipitation 278.8 mm.
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Temperatures
Rain 🌧️
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4
Dry days
27
Rainy days
0
Snow days
32°/24°
Temperatures
15 km/h
Avg max wind
76 %
Avg humidity
Onslow County Weather July
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Temperatures trend during July in Onslow County
See the weather trend as well as the moving average line
July weather in Onslow County day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Jul. 1 |  Partly cloudy | 34° /22° | 0 mm | 11 | |
| Jul. 2 |  Light rain shower | 32° /22° | 5.3 mm | 10 | |
| Jul. 3 |  Moderate or heavy rain shower | 32° /22° | 16.7 mm | 10 | |
| Jul. 4 |  Moderate or heavy rain with thunder | 35° /22° | 2.5 mm | 10 | |
| Jul. 5 |  Fog | 33° /23° | 1.3 mm | 10 | |
| Jul. 6 | Moderate or heavy rain shower | 31° /23° | 24.6 mm | 10 | |
| Jul. 7 | Moderate or heavy rain shower | 32° /24° | 17.3 mm | 9 | |
| Jul. 8 |  Overcast | 34° /24° | 0.9 mm | 10 | |
| Jul. 9 | Moderate or heavy rain shower | 33° /23° | 3.1 mm | 10 | |
| Jul. 10 | Overcast | 34° /25° | 1.6 mm | 10 | |
| Jul. 11 | Moderate or heavy rain shower | 32° /23° | 18.9 mm | 10 | |
| Jul. 12 |  Cloudy | 33° /24° | 8.2 mm | 10 | |
| Jul. 13 | Fog | 30° /23° | 9 mm | 6 | |
| Jul. 14 | Fog | 31° /23° | 1.5 mm | 10 | |
| Jul. 15 |  Heavy rain at times | 32° /22° | 2.3 mm | 10 | |
| Jul. 16 | Cloudy | 34° /23° | 0 mm | 10 | |
| Jul. 17 | Moderate or heavy rain shower | 34° /24° | 4.9 mm | 9 | |
| Jul. 18 | Moderate or heavy rain shower | 34° /24° | 15 mm | 9 | |
| Jul. 19 | Moderate or heavy rain shower | 34° /24° | 10 mm | 9 | |
| Jul. 20 |  Sunny | 36° /24° | 17.6 mm | 9.6 | |
| Jul. 21 | Patchy rain possible | 35° /24° | 8.1 mm | 9.8 | |
| Jul. 22 | Partly cloudy | 34° /23° | 55.6 mm | 10 | |
| Jul. 23 | Patchy rain possible | 28° /23° | 1.9 mm | 7.5 | |
| Jul. 24 | Sunny | 30° /20° | 0 mm | 8 | |
| Jul. 25 | Partly cloudy | 22° /18° | 12.4 mm | 6 | |
| Jul. 26 |  Light drizzle | 25° /19° | 2.3 mm | 6 | |
| Jul. 27 | Sunny | 31° /21° | 0 mm | 8 | |
| Jul. 28 | Sunny | 33° /22° | 0 mm | 8 | |
| Jul. 29 | Sunny | 34° /24° | 2 mm | 8 | |
| Jul. 30 | Sunny | 38° /23° | 28.9 mm | 9 | |
| Jul. 31 | Sunny | 34° /25° | 1.9 mm | 8 | |
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Important Notice
Our weather forecast for Onslow County in July is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Onslow County forecast closer to your planned date for the most up-to-date weather information.
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Onslow County in July - FAQ
What are the expected maximum and minimum temperatures in Onslow County during July?
During July, expect a variety of temperatures with highs around 32° and lows near 24°, suitable for diverse activities and preferences.
How much rainfall should be expected in Onslow County during July?
Significant rainfall exceeding 278.8 mm is expected in Onslow County during July, occurring over more than 27 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Onslow County during July?
The average wind speed in Onslow County during July is 15 km/h, suggesting breezy to windy conditions, depending on your activities.
July rainfall patterns in Onslow County
Explore the daily rainfall trends and prepare for Onslow Countys July weather 💧
Typically, Onslow County has 27 rainy days in July with a total of 278.8 mm of rainfall.
UV exposure in Onslow County during July
Stay informed about UV levels for safe outdoor activities throughout the month of July ☀️
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Where is Onslow County?Get accurate weather forecasts for Onslow County, located at latitude 34.754 and longitude -77.43. Stay updated with localized weather information tailored for Onslow County.
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