Climate Chart of Augusta, USA

Climate overview

Temperature

The monthly mean temperature is lowest in January, at -5.7 °C, and highest in July, at 21.8 °C. These are averages for the months, not daytime highs or lows, so individual days can differ from the pattern they summarize. Across the calendar months, the unweighted mean of monthly mean temperatures is 8.1 °C. It is a compact summary of the monthly averages, not a day-weighted annual average and not a measure of the temperature on a typical day.

Rain

Mean daily rainfall is lowest in February, at 1.01 mm/day, making it a conditional option for visitors prioritising lower average rainfall. The highest monthly mean is in October, at 3.99 mm/day; visitors at that time may want rain-ready clothing and flexible plans. These are daily mean amounts, not monthly totals, and they do not show how often rain falls or guarantee dry or wet days. The unweighted mean of the monthly mean daily rainfall amounts is 2.57 mm/day. This summarizes the monthly averages without describing rainfall on particular days.

Sunshine

Mean daily sunshine reaches its highest monthly value in July, at 10.97 hours/day, and its lowest in December, at 4.70 hours/day. These figures can help with outdoor planning, but sunshine duration is not the same as day length and does not promise clear skies on a given day. The unweighted mean across the monthly mean daily sunshine figures is 7.95 hours/day. Use it as a broad summary, not a prediction of the sunshine available during a specific visit.

Snow

The highest monthly mean daily snowfall is recorded in February, at 13.89 mm/day. This is a daily mean amount, not a monthly total; by itself it does not establish how many days have snow, snow depth, snow cover, or whether conditions suit skiing. The unweighted mean of the monthly mean daily snowfall amounts is 4.04 mm/day. This is a summary of monthly averages and does not indicate snowfall on any particular day.