Best year time to visit Harrisburg

General weather information about Harrisburg

Average annual temperature is 17.3 °C

Absolute maximum temperature: 37.7 °C

Absolute minimum temperature: -5.8 °C

Number of sunny days: 196

Number of rainy days: 169

Number of snow days:

Average annual precipitation: 1167 mm

Look at detailed online map of Harrisburg

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

Harrisburg air temperature forecast for each month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Absolute maximum temperature (°C) 22.1 23.3 25.1 27.8 31.4 36.5 35.6 37.7 33.5 30.8 26.9 20
Average daytime temperature (°C) 12.6 14.7 16.4 21.5 27.6 31.5 32.6 32.2 29.1 23.5 16.4 13
Average temperature (°C) 8 9.3 11.3 15.8 21.7 25.7 27.5 27.2 23.7 18.2 11.1 8.2
Average night temperature (°C) 4.5 5.3 6.8 10.9 16.1 20.2 23.2 22.9 18.9 14 6.8 4.5
Absolute minimum temperature (°C) -4.2 -5.8 -4.8 3.6 8.1 15.1 18.6 17 14.2 -0.2 -1.5 -3.3

Harrisburg monthly weather indicators

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daylight maximum duration (h) 10.4 11.4 12.5 13.6 14.4 14.6 14.5 13.9 12.9 11.8 10.7 9.9
Daylight mean duration (h) 10.1 10.9 12 13.1 14 14.5 14.3 13.5 12.4 11.3 10.3 9.8
Daylight minimum duration (h) 9.8 10.5 11.4 12.6 13.6 14.4 14 13 11.9 10.8 10 9.8
Sunshine mean duration (h) 7.1 6.9 8.2 8.8 11.3 12.4 11.3 10.5 10.6 8.6 8.2 7.2
Precipitation (mm) 141 105 262 94 40 43 80 159 45 95 28 77
Sunny days 13 15 15 17 13 14 10 13 20 21 24 21
Rainy days 18 13 16 13 18 16 21 18 10 10 6 10

Harrisburg - weather forecast by months

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

Best time to visit Harrisburg:

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

  • June — 12.4(h)

The largest precipitation sum in Harrisburg is at

  • January — 141(mm)
  • March — 262(mm)
  • August — 159(mm)

Weather forecast in the closest to Harrisburg admin centers