Climate Data Glen Ellyn
Illinois, United States
Monthly Averages. Elevation: 234m.
Climate Data
- -10°
- 0°
- 10°
- 20°
- 30°
- 40°
Best Time to Visit: May. Rainiest: Aug (106 mm). View current weather →
930mm
106mm aug · 36mm feb
30°C
Jul-10°C
Jan1549km/hm/smph
Light wind
Glen Ellyn has a mild climate with cool winters (Jan -10°C14°F) and warm summers (Jul 30°C86°F). Annual rainfall totals 930mm.
Monthly Averages
HighLowPrecipitation
Monthly Wind Speed
km/hm/smph
Frequently Asked Questions
What is the climate like in Glen Ellyn?
Glen Ellyn has an average annual temperature of 10°C with 930mm of rainfall per year. The warmest month is Jul (30°C) and the coldest is Jan (-10°C).
What is the hottest month in Glen Ellyn?
The hottest month in Glen Ellyn is Jul, with an average high of 30°C.
How much rain does Glen Ellyn get?
Glen Ellyn receives 930mm of precipitation annually. The wettest month is Aug (106mm) and the driest is Feb (36mm).
When is the best time to visit Glen Ellyn?
The best time to visit Glen Ellyn is during May, when temperatures are comfortable and rainfall is relatively low.
Data: WorldClim 2.1