Jacksonville (NC)
September
Weather in Jacksonville, North Carolina for September 2027
Your guide to Jacksonville weather in September - trends and predictions
In general, the average temperature in Jacksonville at the beginning of September is 30.1 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 27 °C by the end of September.
Jacksonville experiences moderate rainfall in September, with an average of 10 rainy days and a total precipitation of 228.6 mm.
Is September a good time to visit Jacksonville? check out the best time to travel to Jacksonville page.
✨ Is September a good time to visit Jacksonville? – Ask the AI Weatherman
Temperatures
Rain 🌧️
More
20
Dry days
10
Rainy days
0
Snow days
28°/20°
Temperatures
15 km/h
Avg max wind
76 %
Avg humidity
Jacksonville Weather September
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Temperatures trend during September in Jacksonville
See the weather trend as well as the moving average line
September weather in Jacksonville day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Sept. 1 |  Patchy rain possible | 30° /20° | 0.1 mm | 8 | |
| Sept. 2 |  Moderate or heavy rain shower | 30° /21° | 7.6 mm | 8 | |
| Sept. 3 |  Sunny | 31° /20° | 0 mm | 8 | |
| Sept. 4 | Sunny | 32° /21° | 0.2 mm | 8 | |
| Sept. 5 |  Moderate rain | 31° /21° | 19.2 mm | 7 | |
| Sept. 6 | Moderate rain | 29° /21° | 11.2 mm | 6 | |
| Sept. 7 |  Heavy rain | 28° /20° | 31.2 mm | 7 | |
| Sept. 8 | Patchy rain possible | 26° /18° | 0.1 mm | 6 | |
| Sept. 9 |  Overcast | 27° /18° | 0 mm | 7 | |
| Sept. 10 | Sunny | 27° /18° | 0.1 mm | 7 | |
| Sept. 11 | Overcast | 29° /19° | 0.3 mm | 7 | |
| Sept. 12 |  Light rain | 28° /20° | 3.8 mm | 5 | |
| Sept. 13 | Moderate rain | 26° /21° | 20.8 mm | 5 | |
| Sept. 14 | Patchy rain possible | 29° /20° | 0.4 mm | 7 | |
| Sept. 15 | Patchy rain possible | 28° /19° | 0.2 mm | 6 | |
| Sept. 16 | Heavy rain | 24° /18° | 61.9 mm | 5 | |
| Sept. 17 | Light rain | 26° /19° | 5.3 mm | 6 | |
| Sept. 18 | Light rain | 31° /20° | 2.9 mm | 7 | |
| Sept. 19 | Light rain | 29° /21° | 4.4 mm | 6 | |
| Sept. 20 | Overcast | 30° /20° | 0 mm | 6 | |
| Sept. 21 |  Cloudy | 29° /19° | 0.7 mm | 6 | |
| Sept. 22 | Patchy rain possible | 28° /20° | 1.8 mm | 5 | |
| Sept. 23 | Patchy rain possible | 26° /20° | 1 mm | 5 | |
| Sept. 24 | Patchy rain possible | 26° /19° | 2.1 mm | 5 | |
| Sept. 25 | Patchy rain possible | 27° /19° | 1.5 mm | 5 | |
| Sept. 26 | Light rain | 27° /20° | 8.4 mm | 6 | |
| Sept. 27 | Moderate rain | 26° /20° | 18.3 mm | 6 | |
| Sept. 28 | Light rain | 28° /20° | 3.5 mm | 7 | |
| Sept. 29 | Moderate rain | 27° /19° | 14 mm | 6 | |
| Sept. 30 | Light rain | 27° /20° | 7.7 mm | 6 | |
| Next | |||||
Important Notice
Our weather forecast for Jacksonville in September 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 Jacksonville forecast closer to your planned date for the most up-to-date weather information.
Change Month
Jacksonville in September - FAQ
What are the expected maximum and minimum temperatures in Jacksonville during September?
During September, expect a variety of temperatures with highs around 28° and lows near 20°, suitable for diverse activities and preferences.
How much rainfall should be expected in Jacksonville during September?
Significant rainfall exceeding 228.6 mm is expected in Jacksonville during September, occurring over more than 10 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Jacksonville during September?
The average wind speed in Jacksonville during September is 15 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Jacksonville
Explore the daily rainfall trends and prepare for Jacksonvilles September weather 💧
Typically, Jacksonville has 10 rainy days in September with a total of 228.6 mm of rainfall.
UV exposure in Jacksonville during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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