Best year time to visit Newnan

General weather information about Newnan

Average annual temperature is 17.2 °C

Absolute maximum temperature: 35.7 °C

Absolute minimum temperature: -4.1 °C

Number of sunny days: 163

Number of rainy days: 202

Number of snow days:

Average annual precipitation: 1290 mm

Look at detailed online map of Newnan

* Weather data for Newnan United States is based on climate observations for 2023 year

Newnan air temperature forecast for each month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Absolute maximum temperature (°C) 20.4 24.7 25.3 28 30.1 33.6 35.3 35.7 33.8 28.4 24.9 19.2
Average daytime temperature (°C) 14.5 17.8 18.7 22.4 24.9 29.3 32.2 32.4 28.9 23 17.3 13.7
Average temperature (°C) 9.4 12.3 12.9 16.3 19.3 23.3 26 26.1 22.9 17.4 11.6 8.6
Average night temperature (°C) 5.3 8.4 7.9 11.1 14.8 18.2 21 21.4 17.7 12.6 7.2 4.3
Absolute minimum temperature (°C) -3.4 -3.1 -4.1 5.5 6.4 15.9 18.2 16.7 13.4 6 -2.2 -2.3

Newnan monthly weather indicators

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daylight maximum duration (h) 10.6 11.4 12.5 13.5 14.2 14.4 14.3 13.8 12.9 11.9 10.8 10.1
Daylight mean duration (h) 10.2 11 12 13 13.9 14.3 14.1 13.4 12.4 11.4 10.5 10
Daylight minimum duration (h) 10 10.6 11.5 12.5 13.5 14.2 13.8 12.9 11.9 10.9 10.1 9.9
Sunshine mean duration (h) 6.1 7.1 8.5 10 10.1 11.3 11.2 10.5 10.1 9.6 7.4 7.6
Precipitation (mm) 114 139 195 103 91 111 143 117 59 45 53 121
Sunny days 12 9 16 14 9 9 6 9 16 20 21 22
Rainy days 19 19 15 16 22 21 25 22 14 11 9 9

Newnan - weather forecast by months

January February March April May June July August September October November December

Best time to visit Newnan:

The largest precipitation sum in Newnan is at

  • February — 139(mm)
  • March — 195(mm)
  • July — 143(mm)

Weather forecast in the closest to Newnan admin centers