Climate averages 1991–2020
Largo weather
in August.
A hot, wet month: the warmest and the wettest of the year.
Long-term climate patterns, not a forecast for a particular trip.
August is a hot month in Largo: daytime highs average 29.3°C and nights cool to about 26.1°C. By daytime temperature it is the warmest month of the year.
Expect about 146 mm of rain on roughly 20 days, which makes August a wet month (the wettest month of the year). Daylight, from sunrise to sunset, lasts about 13 h 08 min on an average August day.
The nearest other city in this atlas is Clearwater (6 km away). In August its highs average 29.3°C, about as warm as Largo, with 146 mm of rain.
Among the 498 cities listed in the United States, Largo ranks joint 273rd of 498 for the warmest August highs and joint 469th of 498 for the driest August (rainfall, lowest first). The mean August high of those 498 cities is 29.9°C; Largo is 0.6°C cooler than that mean.
From August to September, average highs fall by 0.6°C to 28.7°C, and monthly rainfall falls from 146 mm to 134 mm.
The annual picture
August 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
Largo climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 18.3°C13.7°C | 13.7°C | 66 | 6.6 | 10.611 h |
| February | 18.9°C14.6°C | 14.6°C | 55 | 6.1 | 11.211 h |
| March | 20.8°C16.6°C | 16.6°C | 61 | 6.2 | 12.012 h |
| April | 23.7°C19.6°C | 19.6°C | 46 | 5.4 | 12.813 h |
| May | 26.7°C22.6°C | 22.6°C | 53 | 6.3 | 13.514 h |
| June | 28.6°C25.1°C | 25.1°C | 128 | 15.2 | 13.914 h |
| July | 29.2°C26.0°C | 26.0°C | 133 | 18.5 | 13.714 h |
| August, selected | 29.3°C26.1°C | 26.1°C | 146 | 19.5 | 13.113 h |
| September | 28.7°C25.1°C | 25.1°C | 134 | 15.3 | 12.312 h |
| October | 26.3°C22.3°C | 22.3°C | 59 | 6.9 | 11.512 h |
| November | 22.6°C18.3°C | 18.3°C | 38 | 4.3 | 10.811 h |
| December | 20.0°C15.6°C | 15.6°C | 56 | 5.9 | 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
August in nearby cities
- Clearwater in AugustUnited States · 6 kmHigh 29.3°C · Low 26.0°C · 146 mm rain
- St. Petersburg in AugustUnited States · 19 kmHigh 29.9°C · Low 25.6°C · 146 mm rain
- Town 'n' Country in AugustUnited States · 24 kmHigh 30.2°C · Low 25.2°C · 178 mm rain
- Tampa in AugustUnited States · 33 kmHigh 30.6°C · Low 24.4°C · 178 mm rain
- Brandon in AugustUnited States · 49 kmHigh 31.1°C · Low 24.2°C · 145 mm rain
- Spring Hill in AugustUnited States · 68 kmHigh 30.9°C · Low 24.1°C · 207 mm rain
- Lakeland in AugustUnited States · 84 kmHigh 31.1°C · Low 23.8°C · 159 mm rain
- Orlando in AugustUnited States · 155 kmHigh 31.1°C · Low 24.0°C · 165 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 Largo) is explained once on the Largo year overview and on the Sources, method and limits page.
Clearwater lies in the same rainfall cell, so its rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.