World Resorts USA Peoria Weather

Peoria weather in December

Weather in Peoria: December

Average day temperature: 38.7°F
Average night temperature: 31.6°F
Number of sunny days: 10 days
Day length: 9.3 - 9.5 hours
Number of rainy days: 1 day
Precipitation totals: 0.7 in.

Air temperature in December, °F

Show year:
2025
2024
2023

The highest day temperature during December of 2025 was 57°F. At the same time the lowest night temperature was 1°F. Daily and nightly averages during December were 34.0°F and 27.8°F.

Sunny, partly cloudy and cloudy days

Mostly all days in December are cloudy but sunny and partly cloudy days are also possible.

Precipitation total in December, in.

Precipitation total value in Peoria in December is 0.7 in. Other months of the year show relatively similar values.

Wind speed in December, mph

The average wind speed value in December is 9.7 mph

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in December is: 4.1.

Best time for vacation in Peoria

Sunniest months:
September 20 days
October 17 days
November 15 days
Warmest months:
August 82.9 °F
July 82.7 °F
June 80.4 °F
Coldest months:
January 30.6 °F
February 35.4 °F
December 38.7 °F
Rainiest months:
June 4 days
April 3 days
July 3 days
Windiest months:
March 11.6 mph
April 11.0 mph
February 10.1 mph

Peoria on a weather map

Peoria
+37°F
NE 6 mph
Feels like: +36°F
Precip.: 60%
Places in USA:
Name
°F
+52°F
+70°F
+70°F
+63°F
+61°F
+73°F
+75°F
+66°F
+43°F
+63°F
+55°F
+68°F
+68°F
+73°F
+34°F
24 Hours Forecast
Peoria
Local time: 12:26
February 26, thursday
1500
45°F
NE
8 mph
1800
48°F
NE
6 mph
2100
39°F
N
7 mph
February 27, friday
0000
36°F
NE
7 mph
0300
34°F
NE
6 mph
0600
25°F
NE
7 mph
0900
28°F
NE
11 mph
1200
55°F
NE
14 mph
Units of measurement: °C / °F