Newnan Weather in August

August in Newnan averages 32°C (90°F) during the day and 20°C (68°F) at night. Quite a bit of rainfall is typical this month, with around 111 mm (4.4 in) on average. An umbrella is a good idea.

Rainfall in Newnan in August

Typically, you can expect about 13 days of rain this month, with 111 mm (4.4 in) on average. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in Newnan in August

Newnan in August gets highs of 32°C (90°F) during the day and drops to 20°C (68°F) at night. Mornings and evenings are often more comfortable than the peak afternoon hours. With lows of 20°C (68°F), the nights are warm and generally comfortable.

Sunshine in Newnan in August

The city usually sees around 258 hours of sunlight, indicating many sunny days , a great month for sightseeing.

For Newnan itself, May, September and October generally stand out with 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.