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Orlando in September: weather & travel advice
This month's data profile
Rain shapes the decision
Orlando in September is climatically mixed. The average daily high is around 30 °C. With about 22 rainy days it is very wet.
Historical monthly averages, not a weather forecast. Individual days and years can differ substantially.
Rank among 12 monthly averages
43/100 · #9
Warmth
#5
Dryness
#9
Sun
#7
Published best categories: none
Orlando · SeptemberPhoto: Loadmaster (David R. Tribble) · CC BY-SA 3.0Climate facts
- Average high
- 30 °C
- Average low
- 23 °C
- Rainy days (est.)
- 22 rainy days (est.)
- Sun (est.)
- 6 h/day
- Humidity
- 84 %
Climate evidence with direct month comparison
The highlighted row is the selected month. Precipitation total and rainy days are separate monthly averages.
| Month | Avg high °C | Avg low °C | Rainy days (est.) | Precipitation mm | Sun h/day (est.) | Humidity % | Wind m/s | Score |
|---|---|---|---|---|---|---|---|---|
| August | 31 | 24 | 26 | 187 | 6.9 | 82 | 1.8 | 37 |
| September (selected) | 30 | 23 | 22 | 178 | 6.1 | 84 | 2.0 | 43 |
| October | 28 | 19 | 12 | 97 | 5.5 | 81 | 2.4 | 67 |
How do the previous and next months compare?
Baseline: September (43/100)
Positive and negative values show the change from the selected month.
| Score Δ | Average high Δ | Average low Δ | Rainy days Δ | Rain Δ | Sun Δ | Humidity Δ | Wind Δ | |
|---|---|---|---|---|---|---|---|---|
| August | -6 | +1.3 °C | +1 °C | +4.6 | +9.2 mm | +0.8 h | -1.6 % | -0.3 m/s |
| October | +24 | -2.2 °C | -3.7 °C | -9.6 | -81.4 mm | -0.6 h | -2.8 % | +0.3 m/s |
All twelve months in context

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Useful next decisions
Frequently asked questions
How warm is Orlando in September?
The average daily high is around 30 °C, with an average daily low of about 23 °C.
Does it rain a lot in Orlando in September?
The curated estimate is about 22 rainy days per month, not a directly measured long-term average. Total precipitation averages around 178 mm for the month. A rainy day does not mean all-day rain.
When is the best time to visit Orlando?
By the climate score, February, March, November and December are the strongest months for Orlando. September is not among them.