Tampa weather by month
Tampa runs from about 16°C in January to 28°C in July, with October the wettest month at 349 mm.
warmest month
July
28°C
coolest month
January
16°C
wettest month
October
349 mm
worst air month
July
10 µg/m³
The whole year, month by month.
| Month | Avg temp | Rain | Sun | PM2.5 |
|---|---|---|---|---|
| January | 16°C | 98 mm | 226 h | 8 |
| February | 16°C | 106 mm | 268 h | 9 |
| March | 21°C | 115 mm | 296 h | 8 |
| April | 23°C | 49 mm | 351 h | 7 |
| May | 28°C | 55 mm | 383 h | 9 |
| June | 28°C | 130 mm | 364 h | 9 |
| July | 28°C | 143 mm | 329 h | 10 |
| August | 28°C | 263 mm | 334 h | 8 |
| September | 27°C | 153 mm | 291 h | 7 |
| October | 24°C | 349 mm | 291 h | 6 |
| November | 22°C | 33 mm | 282 h | 9 |
| December | 17°C | 17 mm | 286 h | 8 |
About 3,701 hours of sun a year. Roughly 147 rainy days a year.
These are long-run climate normals, not a forecast. A given year can sit well outside them. PM2.5 is a global model: near the coast it counts sea salt as fine particulate and reads high against ground stations, sometimes by a factor of two. Use the shape of the year, not the absolute number.
where these numbers come from
- · Temperature, rainfall and sunshine: ECMWF ERA5 reanalysis climate normals via Open-Meteo (CC BY 4.0), fetched once and stored.
- · PM2.5: Copernicus CAMS reanalysis, monthly means. Modelled, not station readings; near coasts CAMS counts sea salt as PM2.5 and reads high.
Last reviewed 2026-05-23. Full method, licences and the list of sources we rejected are on the methodology page.