Best time to go to Decatur

  • Max Day Temperature: 22 - 30°C [remove]
  • Hours of Sunshine: 10 hours or more [remove]

The best time to go to Decatur is June

Change criteria

Max Day Temperature (°C)

  • 1°C maximum daytime temperature in January in Decatur1
    Jan
  • 4°C maximum daytime temperature in February in Decatur4
    Feb
  • 11°C maximum daytime temperature in March in Decatur11
    Mar
  • 18°C maximum daytime temperature in April in Decatur18
    Apr
  • 24°C maximum daytime temperature in May in Decatur24
    May
  • 29°C maximum daytime temperature in June in Decatur29
    Jun
  • 31°C maximum daytime temperature in July in Decatur31
    Jul
  • 29°C maximum daytime temperature in August in Decatur29
    Aug
  • 26°C maximum daytime temperature in September in Decatur26
    Sep
  • 20°C maximum daytime temperature in October in Decatur20
    Oct
  • 11°C maximum daytime temperature in November in Decatur11
    Nov
  • 3°C maximum daytime temperature in December in Decatur3
    Dec

Hours of Sunshine (daily)

  • Save up to 40% on hotels & holidays this May
  • Book holidays to top destinations in Europe & Worldwide
  • Travel before 26th June 2019 (inclusive)

Expires at 23:59 on Friday 31st May 2019 · View all Expedia offers

More about Decatur

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

The best time to go guide for Decatur, Illinois shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia) & the Met Office. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

Back to top

Best time to go to Decatur, Illinois, USA

More Illinois destinations

All Illinois destinations >>

All destinations (A to Z)

Can't see your chosen destination? Use our A to Z search to find your required the holiday weather guide:

A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z  

Related posts

Popular travel offers

Top ^