Tampa weather in September
September in Tampa: hot, soaked, with clean air — a gamble, with 20 rainy days.
#10 of 12 months in Tampa · #798 of 897 destinations to visit in September · comfort 60/100 (tier C)
Updated June 2026 · climate normals from ERA5 reanalysis
Traveller notes on Tampa in September
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Tampa climate normals — September
| Daytime high | 30°C / 86°F | 🥵 hot |
|---|---|---|
| Nighttime low | 24°C / 75°F | |
| Rainfall | 185 mm / 7.3 in | ⛈ soaked |
| Rainy days | 20 days | |
| Humidity | 82% | 💦 very humid |
| Dew point | 23°C / 73°F | |
| Sunshine | 9.5 h/day | |
| Daylight | 12.3 h | |
| Wind | 16 km/h / 10 mph | |
| Air quality (US AQI) | 38 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Tampa in September — FAQ
- Is September a good time to visit Tampa?
- September in Tampa: hot, soaked, with clean air — a gamble, with 20 rainy days. It ranks #10 of 12 months for Tampa on SeasonMap's comfort score (60/100).
- What is the weather like in Tampa in September?
- In September, Tampa averages a daily high of 30.1°C and a low of 23.9°C, with about 184.7 mm of rain over roughly 19.8 rainy days.
- What is the air quality in Tampa in September?
- Tampa has a mean US Air Quality Index of about 38 in September.