Monthly climate guide
Orlando weather in September
Expect hot weather in Orlando in September: afternoons reach about 30°C (87°F), while nights drop to around 23°C (74°F). Around 170 mm of rain falls over the month (very wet), and skies are often cloudy. Daytime highs are about the same as August and 2°C warmer than October.
What stands out in September
- Nights stay warm, rarely below 23°C — air-conditioning helps.
- September brings early autumn to Orlando.
- Humidity near 84% makes 30°C feel stickier than it sounds.
- Rain is above Orlando's usual level, by about 57%.
Avg high
30°C
87°F
Avg low
23°C
74°F
Rainfall
170 mm
very wet
Humidity
84%
relative
Sky
55%
cloud · often cloudy
Orlando weather by month
Show the monthly averages as a table
| Month | Avg high | Avg low | Rain | Humidity | Cloud cover |
|---|---|---|---|---|---|
| January | 22°C / 71°F | 10°C / 50°F | 71 mm | 76% | 51% |
| February | 25°C / 76°F | 13°C / 55°F | 50 mm | 76% | 49% |
| March | 27°C / 80°F | 14°C / 57°F | 54 mm | 68% | 42% |
| April | 30°C / 86°F | 18°C / 64°F | 65 mm | 68% | 45% |
| May | 32°C / 89°F | 20°C / 68°F | 112 mm | 68% | 43% |
| June | 32°C / 89°F | 23°C / 73°F | 208 mm | 78% | 62% |
| July | 32°C / 89°F | 24°C / 75°F | 182 mm | 81% | 59% |
| August | 31°C / 89°F | 24°C / 75°F | 190 mm | 83% | 59% |
| September | 30°C / 87°F | 23°C / 74°F | 170 mm | 84% | 55% |
| October | 28°C / 83°F | 20°C / 67°F | 96 mm | 81% | 43% |
| November | 25°C / 78°F | 15°C / 60°F | 52 mm | 79% | 44% |
| December | 24°C / 75°F | 13°C / 56°F | 48 mm | 79% | 49% |
What to pack for September
- Light, breathable clothing (cotton or linen)
- A sun hat and high-SPF sunscreen
- A refillable water bottle
- A compact umbrella or packable rain jacket
- Water-resistant shoes
- Quick-dry fabrics — it feels stickier than the temperature suggests
Is September a good time to visit Orlando?
Compare the months in the chart above to find your ideal window.
Best time to visit Orlando →Other United States cities in September
Cite or embed this data
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Orlando weather in September. WeatherCompare, 2026 (NASA POWER / ERA5, 2011–2020 monthly averages). https://weathercompare.eu/weather/usa/orlando/september
<a href="https://weathercompare.eu/weather/usa/orlando/september">Orlando weather in September</a> (WeatherCompare)
<iframe src="https://weathercompare.eu/embed/usa/orlando" width="300" height="160" style="border:0;border-radius:12px" loading="lazy" title="Orlando weather in September"></iframe> <p style="font-size:12px"><a href="https://weathercompare.eu/weather/usa/orlando/september">Orlando weather in September</a> – WeatherCompare</p>
Orlando in September: quick answers
Is September a good time to visit Orlando?
September is one of the wetter months in Orlando, with about 170 mm of rain. You can still go: pack a rain jacket and keep plans flexible.
How warm is Orlando in September?
Average highs are about 30°C (87°F) and average lows about 23°C (74°F), based on 10 years of daily data.
Does it rain a lot in Orlando in September?
Orlando typically gets around 170 mm of rain in September — very wet.
Figures are long-term averages for the area around Orlando (NASA POWER / ERA5, 2011–2020), not a forecast for a specific year. For upcoming days, see the live multi-source forecast.