Tampa Air Quality in August
Across 2019–2025, Tampa's August air quality had a median AQI of 48 (Good) over 217 monitored days in the Tampa-St. Petersburg-Clearwater, FL area. 0.5% of August days (1 of 217) reached Unhealthy for Sensitive Groups or worse, and fine particulate matter (PM2.5) set the daily AQI on 82.0% of days. The cleanest August on record here was 2019 (median AQI 42, 0 days above 100) and the worst was 2025 (median 39, 1 day above 100, peak AQI 122).
- Good: 54.8%
- Moderate: 44.7%
- Unhealthy for Sensitive Groups: 0.5%
- Unhealthy or worse: 0.0%
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How is the air in Tampa in August?
Good on a typical day: median AQI 48 across 2019–2025, with 0.5% of August days above AQI 100. Fine particulate matter (PM2.5) is the main driver.
- ✓54.8% of August days were Good (AQI 0–50), 44.7% Moderate (51–100).
- ✓1 day of 217 reached AQI 101+; the August peak was 122.
- ✓Best August: 2019; worst August: 2025.
Frequently asked questions
What is the air quality like in Tampa in August?▾
Across 2019–2025, the median daily AQI in Tampa in August was 48 (Good). 54.8% of days were Good, 44.7% Moderate, and 0.5% reached Unhealthy for Sensitive Groups or worse, based on 217 monitored days in EPA's Air Quality System.
Is August a good time for outdoor exercise in Tampa?▾
A typical August day in Tampa sits in the Good range (median AQI 48), so running, cycling and children's outdoor play are fine for everyone on most days; fewer than 1% of August days reached AQI 101+ in 2019–2025.
Which pollutant causes Tampa's August air quality problems?▾
Fine particulate matter (PM2.5) set the daily AQI on 82.0% of August days in Tampa. The highest August AQI recorded in 2019–2025 was 122 (Unhealthy for Sensitive Groups), in 2025.
Tampa August air quality, year by year
Tampa August air quality by year (Tampa-St. Petersburg-Clearwater, FL, EPA AQS daily AQI)
| Year | Days monitored | Median AQI | Days above 100 | Peak AQI | Main pollutant |
|---|---|---|---|---|---|
| 2019cleanest | 31 | 42 | 0 | 69 | PM2.5 |
| 2020 | 31 | 52 | 0 | 68 | PM2.5 |
| 2021 | 31 | 52 | 0 | 83 | PM2.5 |
| 2022 | 31 | 46 | 0 | 80 | PM2.5 |
| 2023 | 31 | 51 | 0 | 80 | PM2.5 |
| 2024 | 31 | 50 | 0 | 74 | PM2.5 |
| 2025worst | 31 | 39 | 1 | 122 | O3 |
What August air means in Tampa
A typical August day in Tampa sits in the Good range (median AQI 48), so running, cycling and children's outdoor play are fine for everyone on most days; fewer than 1% of August days reached AQI 101+ in 2019–2025.
August's median AQI of 48 is in line with Tampa's whole-year median of 51, so this period is neither a clean nor a dirty stretch for the area. Nationally, the median August AQI across every EPA metro area (104,152 metro-days, 2019–2025) is 45, so Tampa runs in line with the national August norm; 0.5% of its August days topped AQI 100 versus 3.5% nationally (below average).
August is part of Tampa's summer season (June, July, August); the summer page pools all three months.
Activity-specific thresholds: running, cycling, kids' sports.
Right now in Tampa
The latest EPA AirNow observation puts Tampa's AQI at 45 (PM2.5). The figures above are multi-year month statistics, not today's reading.
View current Tampa air quality →Source: EPA Air Quality System (AQS) pre-generated Daily AQI by CBSA files — daily AQI by CBSA (Tampa-St. Petersburg-Clearwater, FL), 2019–2025. Daily AQI per CBSA is the highest AQI reported by any monitor in the area that day; the defining parameter is the pollutant that set it. Month and season statistics pool every such day in the period across all years listed. Retrieved 2026-09-09.