Best year time to visit Gettysburg

General weather information about Gettysburg

Average annual temperature is 13.3 °C

Absolute maximum temperature: 36.4 °C

Absolute minimum temperature: -10.3 °C

Number of sunny days: 175

Number of rainy days: 184

Number of snow days: 6

Average annual precipitation: 1004 mm

Look at detailed online map of Gettysburg

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

Gettysburg air temperature forecast for each month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Absolute maximum temperature (°C) 15.7 21 23 30.1 29.6 34.6 35.9 33.8 36.4 27.8 22.8 16.8
Average daytime temperature (°C) 8.6 10.6 11.6 20.8 22.8 27.3 31.7 29.9 25.6 20 12.2 9.2
Average temperature (°C) 4.3 5.2 5.6 13.6 15.8 20.4 25 23.5 19.7 14 6.2 4.7
Average night temperature (°C) 0.8 0.1 0.6 7.5 9.3 14.5 19.1 18.2 14.7 9.3 1.4 0.7
Absolute minimum temperature (°C) -4.1 -10.3 -5.6 -0.2 3.9 9.8 15.3 13 9.2 3.1 -5.7 -5.6

Gettysburg monthly weather indicators

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daylight maximum duration (h) 10.1 11.3 12.6 13.9 14.8 15 15 14.3 13.1 11.8 10.5 9.6
Daylight mean duration (h) 9.7 10.7 12 13.3 14.4 15 14.7 13.7 12.5 11.2 10 9.4
Daylight minimum duration (h) 9.4 10.2 11.3 12.7 13.9 14.8 14.3 13.1 11.8 10.5 9.6 9.4
Sunshine mean duration (h) 6 7.1 8.3 9.6 10.7 11.2 12.3 10.9 9.5 8.5 8.1 5.6
Precipitation (mm) 74 45 90 126 22 107 121 58 126 50 67 119
Sunny days 12 16 14 17 15 12 6 12 14 20 23 14
Rainy days 19 9 16 13 16 18 25 19 16 11 7 15

Gettysburg - weather forecast by months

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

Best time to visit Gettysburg:

The best time to visit Gettysburg during the most sunny months:

  • July — 12.3(h)

The largest precipitation sum in Gettysburg is at

  • April — 126(mm)
  • June — 107(mm)
  • July — 121(mm)
  • September — 126(mm)
  • December — 119(mm)

Weather forecast in the closest to Gettysburg admin centers