Weather forecast April 13, 2023 - P4

Climate and Average Weather Year Round in Downers Grove Illinois, United States

In Downers Grove, the summers are warm and wet; the winters are freezing, snowy, and windy; and it is partly cloudy year round. Over the course of the year, the temperature typically varies from 17°F to 84°F and is rarely below -2°F or above 92°F.

Based on the tourism score, the best time of year to visit Downers Grove for warm-weather activities is from mid June to mid September.

Average Temperature in Downers Grove 

The warm season lasts for 3.9 months, from May 24 to September 19, with an average daily high temperature above 73°F. The hottest month of the year in Downers Grove is July, with an average high of 84°F and low of 66°F.

The cold season lasts for 3.1 months, from December 1 to March 3, with an average daily high temperature below 41°F. The coldest month of the year in Downers Grove is January, with an average low of 18°F and high of 31°F.

Rainfall

To show variation within the months and not just the monthly totals, we show the rainfall accumulated over a sliding 31-day period centered around each day of the year. Downers Grove experiences significant seasonal variation in monthly rainfall.

Rain falls throughout the year in Downers Grove. The month with the most rain in Downers Grove is June, with an average rainfall of 3.7 inches.

The month with the least rain in Downers Grove is January, with an average rainfall of 0.8 inches.

Snowfall

As with rainfall, we consider the snowfall accumulated over a sliding 31-day period centered around each day of the year. Downers Grove experiences significant seasonal variation in monthly snowfall.

The snowy period of the year lasts for 4.4 months, from November 17 to March 30, with a sliding 31-day snowfall of at least 1.0 inches. The month with the most snow in Downers Grove is February, with an average snowfall of 4.3 inches.

The snowless period of the year lasts for 7.6 months, from March 30 to November 17. The least snow falls around July 22, with an average total accumulation of 0.0 inches.

Weather forecast April 13, 2023

Weather 60616

High temperature : 76°F

Low temperature : 67°F

- Overcast clouds, Wind speed 9.22 mph, wind out of the SSW. Visibility 7 mi, humidity 35% . Chance of Rain : 0 % .

Today's Air Quality - Weather 60616 : Moderate

- Air Quality Index : CO : 260.35 ; NH3 : 2.5 ; NO : 0 ; NO2 : 14.22 ; O3 : 90.84 ; PM10 : 9.09 ; PM2.5 : 7.28 ; SO2 : 5.25

Weather 60617

High temperature : 75°F

Low temperature : 67°F

- Overcast clouds, Wind speed 23.02 mph, wind out of the WSW. Visibility 7 mi, humidity 39% . Chance of Rain : 0 % .

Today's Air Quality - Weather 60617 : Moderate

- Air Quality Index : CO : 273.71 ; NH3 : 2.95 ; NO : 0 ; NO2 : 17.48 ; O3 : 85.83 ; PM10 : 10.39 ; PM2.5 : 7.91 ; SO2 : 6.56

Weather 60618

High temperature : 76°F

Low temperature : 67°F

- Overcast clouds, Wind speed 9.22 mph, wind out of the SW. Visibility 7 mi, humidity 35% . Chance of Rain : 0 % .

Today's Air Quality - Weather 60618 : Moderate

- Air Quality Index : CO : 260.35 ; NH3 : 2.5 ; NO : 0 ; NO2 : 14.22 ; O3 : 90.84 ; PM10 : 9.09 ; PM2.5 : 7.28 ; SO2 : 5.25

Weather 60619

High temperature : 76°F

Low temperature : 67°F

- Overcast clouds, Wind speed 9.22 mph, wind out of the SSW. Visibility 7 mi, humidity 35% . Chance of Rain : 0 % .

Today's Air Quality - Weather 60619 : Moderate

- Air Quality Index : CO : 247 ; NH3 : 2.44 ; NO : 0 ; NO2 : 11.31 ; O3 : 91.55 ; PM10 : 9.13 ; PM2.5 : 7.24 ; SO2 : 6.14

Weather 20011

High temperature : 81°F

Low temperature : 76°F

- Overcast clouds, Wind speed 12.66 mph, wind out of the W. Visibility 7 mi, humidity 32% . Chance of Rain : 0 % .

Today's Air Quality - Weather 20011 : Poor

- Air Quality Index : CO : 240.33 ; NH3 : 0.97 ; NO : 0.46 ; NO2 : 2.64 ; O3 : 127.32 ; PM10 : 13.49 ; PM2.5 : 12.23 ; SO2 : 2.77

Weather 60621

High temperature : 76°F

Low temperature : 67°F

- Overcast clouds, Wind speed 9.22 mph, wind out of the SSW. Visibility 7 mi, humidity 37% . Chance of Rain : 0 % .

Today's Air Quality - Weather 60621 : Moderate

- Air Quality Index : CO : 247 ; NH3 : 2.44 ; NO : 0 ; NO2 : 11.31 ; O3 : 91.55 ; PM10 : 9.13 ; PM2.5 : 7.24 ; SO2 : 6.14

Weather 60622

High temperature : 76°F

Low temperature : 67°F

- Overcast clouds, Wind speed 9.22 mph, wind out of the SSW. Visibility 7 mi, humidity 37% . Chance of Rain : 0 % .

Today's Air Quality - Weather 60622 : Moderate

- Air Quality Index : CO : 260.35 ; NH3 : 2.5 ; NO : 0 ; NO2 : 14.22 ; O3 : 90.84 ; PM10 : 9.09 ; PM2.5 : 7.28 ; SO2 : 5.25

Weather 60623

High temperature : 76°F

Low temperature : 65°F

- Overcast clouds, Wind speed 9.22 mph, wind out of the SSW. Visibility 7 mi, humidity 38% . Chance of Rain : 0 % .

Today's Air Quality - Weather 60623 : Moderate

- Air Quality Index : CO : 260.35 ; NH3 : 2.5 ; NO : 0 ; NO2 : 14.22 ; O3 : 90.84 ; PM10 : 9.09 ; PM2.5 : 7.28 ; SO2 : 5.25

Weather 60645

High temperature : 76°F

Low temperature : 67°F

- Overcast clouds, Wind speed 9.22 mph, wind out of the SW. Visibility 7 mi, humidity 35% . Chance of Rain : 0 % .

Today's Air Quality - Weather 60645 : Moderate

- Air Quality Index : CO : 250.34 ; NH3 : 2.38 ; NO : 0 ; NO2 : 11.31 ; O3 : 91.55 ; PM10 : 8.22 ; PM2.5 : 6.74 ; SO2 : 2.83

Weather 60625

High temperature : 76°F

Low temperature : 67°F

- Overcast clouds, Wind speed 9.22 mph, wind out of the SW. Visibility 7 mi, humidity 36% . Chance of Rain : 0 % .

Today's Air Quality - Weather 60625 : Moderate

- Air Quality Index : CO : 260.35 ; NH3 : 2.5 ; NO : 0 ; NO2 : 14.22 ; O3 : 90.84 ; PM10 : 9.09 ; PM2.5 : 7.28 ; SO2 : 5.25