What September feels like in Orlando
September is early autumn in Orlando. Expect proper heat in the afternoon — slow down between noon and four. Little changes after sunset — nights stay warm, only slightly below the daytime level. Thick, humid air means clothes cling and the heat feels stronger than the number.
Rain in Orlando in September
Rain is part of normal life this month, falling on most days. Rainy days are intense, averaging about 10 mm (0.4 in) — downpours rather than drizzle. That is close to Orlando's typical rain per wet day for the whole year (about 8.9 mm). It is among the three wettest months of the year.
Daylight and sunshine in September
In mid-September, sunrise is at about 7:10 am and sunset at about 7:32 pm (local time) — 12 h 22 min of daylight. Compared with mid-August, the day has lost 49 min. Measured sunshine covers about 80% of the daylight — skies are mostly clear.
How September compares to the rest of the year
September is the 5th warmest month of the year in Orlando. Afternoons run 1.5°C (2.7°F) cooler than in August, with 25 mm less rain. Temperatures keep falling into October. The next month's average high: 27.9°C (82.2°F).
Who September suits
- Sightseeing: less ideal — rain falls on more than half the days.
- Parks & outdoor: less ideal — afternoons are too warm to linger outside.
- Museums & indoor: a good choice — with rain on most days, galleries and museums make easy plans.
Tips for visiting Orlando in September
Rain Protection
A compact umbrella and a light waterproof jacket.
Sun Protection
Protect yourself from strong sun: hat, SPF and plenty of water.
Quick questions
How warm is Orlando in September?
Expect around 30.1°C (86.2°F) in the afternoon and 23°C (73.4°F) at night, which most visitors would call hot.
Does it rain a lot in Orlando in September?
Yes, fairly — rain falls most days and totals about 191 mm, so an umbrella is worth carrying.
What should I wear in Orlando in September?
The numbers point to rain protection and sun protection. There is little need to change for the evening.
Is September or October better for visiting Orlando?
On our 12-month climate ranking, October comes out ahead (#7 of 12 vs #9). October is cooler and has fewer rainy days.