WEATHER · CLIMATE NORMALS · 1991–2020
Orlando Climate — Averages by Month
What the weather in Orlando, USaverages across a standard 30-year period. Each month's figure is the 1991–2020 mean temperature and total rainfall from the ERA5 reanalysis — the long-run normal a place settles around, not a forecast for any particular day.
Month-by-month normals
| Month | Avg temperature | Avg rainfall |
|---|---|---|
| January | 15.3 °C · coldest | 58.5 mm |
| February | 16.9 °C | 52.7 mm |
| March | 19.2 °C | 63.4 mm |
| April | 22.0 °C | 56.8 mm |
| May | 24.9 °C | 72.8 mm |
| June | 26.8 °C | 160.3 mm |
| July | 27.4 °C · warmest | 160.1 mm |
| August | 27.4 °C | 172.4 mm · wettest |
| September | 26.4 °C | 149.6 mm |
| October | 23.5 °C | 70.2 mm |
| November | 19.5 °C | 36.9 mm |
| December | 16.8 °C | 52.4 mm |
How to read these numbers
These are reanalysis normals, not readings from a single weather station. They come from the ERA5 0.25° (~25 km) global reanalysis grid, sampled at the grid cell nearest Orlando — centred at 28.50°N, 81.50°W. A reanalysis blends observations with a physics model onto an even grid, so a coastal or mountain city's cell can read a little cooler, warmer, wetter or drier than the city centre itself. The month-to-month shape — when it's hot, when it rains — is what these normals capture best.
“Normal” means the 1991–2020 average, the current World Meteorological Organization standard period. A normal is what a place tends toward over decades — any single day, month or year can and will depart from it.