Decatur Weather in August

August in Decatur brings very high temperatures around 32°C (90°F) during the day, dropping to 21°C (70°F) at night, with quite a bit of rainfall expected, averaging around 117 mm (4.6 in) for the month.

Rainfall in Decatur in August

Records from the past 30 years suggest around 12 days of rain, with 117 mm (4.6 in) average for the month. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in Decatur in August

Decatur in August gets highs of 32°C (90°F) during the day and drops to 21°C (70°F) at night. It's usually most comfortable outside during the morning and later in the day. Nights remain mild at 21°C (70°F), making evenings a pleasant time to be outdoors. These are average temperatures, but occasional heat spikes are possible. Stay comfortable by wearing light clothing and drinking water.

If you prefer enjoying temperate temperatures and rain-free days, September typically offers the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.