Average Monthly Sunshine hours in Jacksonville (IL)

This graph shows the average number of hours per month that Jacksonville 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 320 hours of sunshine.
• December has on average the lowest amount of sunshine with 129 hours.
• On average, the total annual amount of sun is 2660 hours.

Forecast: is it sunny in Jacksonville (IL)?

Tue   Nov 26

5°C | -5°C

SW 14 km/h

partly cloudy and no rain

hourly forecast

Wed   Nov 27

7°C | 1°C

S 11 km/h

5.3 mm

overcast and heavy rain

hourly forecast

Thu   Nov 28

2°C | -4°C

NW 18 km/h

partly cloudy and no rain

hourly forecast

5-Day Forecast 10-Day Forecast