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)?

Sat   Nov 02

17°C | 2°C

SE 18 km/h

almost clear and no rain

hourly forecast

Sun   Nov 03

19°C | 8°C

S 25 km/h

3 mm

overcast and rain

hourly forecast

Mon   Nov 04

22°C | 16°C

S 25 km/h

34 mm

overcast and thunder

hourly forecast

5-Day Forecast 10-Day Forecast