Best year time to visit Altoona

General weather information about Altoona

Average annual temperature is 17.2 °C

Absolute maximum temperature: 36.7 °C

Absolute minimum temperature: -4.3 °C

Number of sunny days: 177

Number of rainy days: 188

Number of snow days:

Average annual precipitation: 1266 mm

Look at detailed online map of Altoona

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

Altoona air temperature forecast for each month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Absolute maximum temperature (°C) 20.3 25.2 25.9 28.6 30.4 34.5 35.9 36.7 33.3 28.4 25.6 21.1
Average daytime temperature (°C) 14.3 17.4 18.8 21.8 25.9 30.4 32.3 32.3 29 23.1 17.7 13.6
Average temperature (°C) 9.4 11.7 12.8 15.9 19.9 23.9 26 26.1 22.9 17.6 11.9 8.2
Average night temperature (°C) 5.9 7.8 7.8 10.8 15.1 18.9 21.4 21.5 18.2 12.9 7.5 4.3
Absolute minimum temperature (°C) -2.6 -3.6 -4.3 5.2 7.7 15.8 18.7 17.2 14.5 5.7 -1.8 -2.8

Altoona monthly weather indicators

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daylight maximum duration (h) 10.5 11.4 12.5 13.5 14.3 14.4 14.4 13.8 12.9 11.9 10.8 10.1
Daylight mean duration (h) 10.2 11 12 13 13.9 14.4 14.2 13.4 12.4 11.3 10.4 9.9
Daylight minimum duration (h) 9.9 10.6 11.5 12.6 13.5 14.3 13.9 12.9 11.9 10.8 10.1 9.9
Sunshine mean duration (h) 6.4 7.5 9 9.7 10.7 11.7 11.1 10.6 10.8 9.3 7.6 7.1
Precipitation (mm) 172 133 108 141 106 105 123 157 49 20 56 96
Sunny days 12 10 20 15 9 11 5 14 17 21 21 22
Rainy days 19 18 11 15 22 19 26 17 13 10 9 9

Altoona - weather forecast by months

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

Best time to visit Altoona:

The largest precipitation sum in Altoona is at

  • January — 172(mm)
  • February — 133(mm)
  • April — 141(mm)
  • August — 157(mm)

Weather forecast in the closest to Altoona admin centers