Average Monthly Sunshine hours in Altoona (IA)

This graph shows the average number of hours per month that Altoona receives direct sunlight. The numbers are calculated over a 30-year period to provide a reliable average.

• On average, July is the sunniest month with 335 hours of sunshine.
• December has on average the lowest amount of sunshine with 129 hours.
• On average, the total annual amount of sun is 2698 hours.

Forecast: is it sunny in Altoona (IA)?

Fri   Nov 22

4°C | -2°C

NW 14 km/h

broken clouds and no rain

hourly forecast

Sat   Nov 23

9°C | -3°C

S 11 km/h

partly cloudy and no rain

hourly forecast

Sun   Nov 24

13°C | 3°C

S 11 km/h

broken clouds and no rain

hourly forecast

5-Day Forecast 10-Day Forecast