Climate averages 1991–2020
Town 'n' Country weather
in September.
A hot, wet month: the 4th warmest and the 9th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
September is a hot month in Town 'n' Country: daytime highs average 29.6°C and nights cool to about 24.1°C. By daytime temperature it is the 4th warmest of the 12 months.
Expect about 137 mm of rain on roughly 18 days, which makes September a wet month (the 9th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 21 min on an average September day.
The nearest other city in this atlas is Tampa (14 km away). In September its highs average 30.0°C, about as warm as Town 'n' Country, with 137 mm of rain.
Among the 498 cities listed in the United States, Town 'n' Country ranks joint 145th of 498 for the warmest September highs and joint 467th of 498 for the driest September (rainfall, lowest first). The mean September high of those 498 cities is 26.9°C; Town 'n' Country is 2.7°C warmer than that mean.
From September to October, average highs fall by 2.3°C to 27.2°C, and monthly rainfall falls from 137 mm to 58 mm.
The annual picture
September in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Town 'n' Country climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 19.6°C12.4°C | 12.4°C | 62 | 6.2 | 10.611 h |
| February | 20.8°C13.6°C | 13.6°C | 53 | 6.0 | 11.211 h |
| March | 22.9°C15.5°C | 15.5°C | 59 | 6.4 | 12.012 h |
| April | 25.8°C18.5°C | 18.5°C | 52 | 6.1 | 12.813 h |
| May | 28.7°C21.5°C | 21.5°C | 65 | 8.5 | 13.514 h |
| June | 29.9°C24.3°C | 24.3°C | 164 | 19.1 | 13.914 h |
| July | 30.2°C25.1°C | 25.1°C | 172 | 23.4 | 13.714 h |
| August | 30.2°C25.2°C | 25.2°C | 178 | 24.1 | 13.113 h |
| September, selected | 29.6°C24.1°C | 24.1°C | 137 | 17.5 | 12.312 h |
| October | 27.2°C21.0°C | 21.0°C | 58 | 8.3 | 11.512 h |
| November | 23.7°C16.9°C | 16.9°C | 39 | 4.1 | 10.811 h |
| December | 21.2°C14.1°C | 14.1°C | 50 | 5.4 | 10.410 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
September in nearby cities
- Tampa in SeptemberUnited States · 14 kmHigh 30.0°C · Low 23.4°C · 137 mm rain
- Clearwater in SeptemberUnited States · 22 kmHigh 28.7°C · Low 25.0°C · 134 mm rain
- Largo in SeptemberUnited States · 24 kmHigh 28.7°C · Low 25.1°C · 134 mm rain
- St. Petersburg in SeptemberUnited States · 28 kmHigh 29.2°C · Low 24.7°C · 139 mm rain
- Brandon in SeptemberUnited States · 30 kmHigh 30.3°C · Low 23.3°C · 120 mm rain
- Spring Hill in SeptemberUnited States · 52 kmHigh 30.1°C · Low 23.0°C · 144 mm rain
- Lakeland in SeptemberUnited States · 62 kmHigh 30.0°C · Low 22.9°C · 130 mm rain
- Orlando in SeptemberUnited States · 131 kmHigh 29.8°C · Low 23.0°C · 142 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Town 'n' Country) is explained once on the Town 'n' Country year overview and on the Sources, method and limits page.
Tampa lies in the same rainfall cell, so its rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.