Berkeley in numbers
- Coordinates
- 41.8889, -87.9034
- Elevation
- 198 m above sea level
- Population
- 5 203
- Region
- Illinois
- Country
- United States, North America
- Capital
- Washington, D.C. — 978 km away
- Same name
- 13 more places in the world share this name
Below you can see what the time is in Berkeley, Illinois, United States now, in the America/Chicago zone (−5).
Berkeley, United States
Saturday, 5 September 2026
UTC−5 · America/Chicago
Local time in Berkeley
UTC−5 · daylight saving time is active
Local time in Berkeley, Illinois.
Sunrise 6:23 AM Solar noon 12:52 PM Sunset 7:21 PM Daylight 12 h 58 min Night 11 h 02 min Civil twilight 5:54 AM – 7:49 PM
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Weather data by Open-Meteo, updated every 30 minutes.
Postal codes come from the free GeoNames dataset. Where a code is listed with a distance, it belongs to a nearby settlement — GeoNames spells that name differently from ours.
The zone name for Berkeley is America/Chicago and the offset is UTC−5. Daylight saving time: Yes.
The day begins at Berkeley with sunrise at 6:23 AM and ends with sunset at 7:21 PM. Daylight totals 12 h 58 min.
Both Elmhurst and Melrose Park are near Berkeley and keep its time.
Berkeley operates with 12 postal codes.