Altamonte Springs Weather in September
September in Altamonte Springs sees daytime temperatures around 32°C (90°F) and lows of 23°C (73°F) at night. With around 167 mm (6.6 in) of rainfall expected, it's worth packing a rain jacket.
Rainfall in Altamonte Springs in September
Historically, the month has about 18 days of rain, averaging 167 mm (6.6 in) in total. This is a wet month with frequent and often heavy showers. Both the number of rain days and the total rainfall are high.
Temperature in Altamonte Springs in September
If you're visiting Altamonte Springs in September, expect highs of 32°C (90°F) and overnight lows around 23°C (73°F). Mornings and evenings are often more comfortable than the peak afternoon hours. Nights are mild at around 23°C (73°F), which is comfortable for most people.For Altamonte Springs itself, January, February, March, April, October, November and December generally stand out with 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.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Altamonte Springs's climate page.
Altamonte Springs Temperature in September
Min Temperature
23°C (73°F)
Max Temperature
32°C (90°F)
Chance of Rain
59%
Precipitation
167 mm (6.6 in)
Rainy days
18 days
Humidity
79% *
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
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What to Wear in Altamonte Springs in September
Warm weather calls for comfortable, breathable clothing in September. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Also bring a poncho, it will rain a lot! Waterproof everything you can.What To Do in Altamonte Springs in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Altamonte Springs's climate page.
See the full Altamonte Springs climate overview or explore weather in the United States of America.
