Climate averages 1991–2020
Palm Bay weather
in August.
A hot, wet month: the 2nd warmest and the 11th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
August is a hot month in Palm Bay: daytime highs average 30.2°C and nights cool to about 25.0°C. By daytime temperature it is the 2nd warmest of the 12 months.
Expect about 142 mm of rain on roughly 22 days, which makes August a wet month (the 11th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 13 h 08 min on an average August day.
The nearest other city in this atlas is Melbourne, United States (6 km away). In August its highs average 30.1°C, about as warm as Palm Bay, with 142 mm of rain.
Among the 498 cities listed in the United States, Palm Bay ranks joint 221st of 498 for the warmest August highs and joint 459th of 498 for the driest August (rainfall, lowest first). The mean August high of those 498 cities is 29.9°C; Palm Bay is 0.3°C warmer than that mean.
From August to September, average highs fall by 1.2°C to 29.0°C, and monthly rainfall rises from 142 mm to 149 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
Palm Bay climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 21.0°C14.5°C | 14.5°C | 57 | 6.9 | 10.611 h |
| February | 22.3°C15.4°C | 15.4°C | 49 | 6.9 | 11.211 h |
| March | 24.0°C16.9°C | 16.9°C | 57 | 6.9 | 12.012 h |
| April | 26.2°C19.3°C | 19.3°C | 49 | 6.9 | 12.813 h |
| May | 28.4°C21.8°C | 21.8°C | 69 | 9.3 | 13.514 h |
| June | 29.8°C24.0°C | 24.0°C | 132 | 18.3 | 13.914 h |
| July | 30.4°C24.8°C | 24.8°C | 118 | 19.8 | 13.714 h |
| August, selected | 30.2°C25.0°C | 25.0°C | 142 | 22.4 | 13.113 h |
| September | 29.0°C24.4°C | 24.4°C | 149 | 20.0 | 12.312 h |
| October | 26.9°C22.3°C | 22.3°C | 97 | 12.5 | 11.512 h |
| November | 24.2°C19.1°C | 19.1°C | 48 | 7.6 | 10.811 h |
| December | 22.2°C16.4°C | 16.4°C | 45 | 6.8 | 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
- Melbourne, United States in AugustUnited States · 6 kmHigh 30.1°C · Low 25.0°C · 142 mm rain
- Alafaya in AugustUnited States · 85 kmHigh 31.0°C · Low 24.1°C · 170 mm rain
- Port Saint Lucie in AugustUnited States · 86 kmHigh 30.9°C · Low 24.9°C · 123 mm rain
- Orlando in AugustUnited States · 96 kmHigh 31.1°C · Low 24.0°C · 165 mm rain
- Deltona in AugustUnited States · 117 kmHigh 31.2°C · Low 24.2°C · 186 mm rain
- Lakeland in AugustUnited States · 134 kmHigh 31.1°C · Low 23.8°C · 159 mm rain
- Daytona Beach in AugustUnited States · 137 kmHigh 30.8°C · Low 24.5°C · 133 mm rain
- West Palm Beach in AugustUnited States · 156 kmHigh 30.3°C · Low 25.3°C · 166 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 Palm Bay) is explained once on the Palm Bay year overview and on the Sources, method and limits page.
Melbourne, United States lies in the same rainfall cell, so its rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.