Yosemite National Park is definitely worth a visit
Vast forests, blue lakes, towering sequoias, and majestic waterfalls hint at the beauty of Yosemite National Park—a true natural masterpiece.
Jacksonville Weather in September
September in Jacksonville brings very high temperatures around 32°C (90°F) during the day, dropping to 19°C (66°F) at night, with quite a bit of rainfall expected, averaging around 84 mm (3.3 in) for the month.
Rainfall in Jacksonville in September
Expect around 7 days of rain based on historical data, with 84 mm (3.3 in) average. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.
Temperature in Jacksonville in September
In September, Jacksonville sees very high temperatures, with highs of 32°C (90°F). Nights drop to around 19°C (66°F). Mornings and evenings are often more comfortable than the peak afternoon hours. Nights drop to around 19°C (66°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.If you prefer dry days with pleasant temperatures, November typically offers the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Jacksonville Temperature in September
Min Temperature
19°C (66°F)
Max Temperature
32°C (90°F)
Chance of Rain
23%
Precipitation
84 mm (3.3 in)
Rainy days
7 days
Jacksonville Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Jacksonville - and find the best time to visit.
Best Places in the United States of America in September
Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in September →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Jacksonville in September
Warm temperatures in September make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Prepare for significant rainfall with proper waterproof clothing and shoes.
What To Do in Jacksonville in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Cycling7/10 -
Walking7/10 -
Camping8/10 -
Outdoor sports7/10
Jacksonville 3-Day Forecast
More climate data for Jacksonville
See the full Jacksonville climate overview or explore weather in the United States of America.
Popular in September
Where to go in September - average daytime high across popular destinations.
Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
Yosemite National Park is definitely worth a visit
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