Best time to visit Champaign

Find the best time to visit Champaign and plan your perfect trip in 2025/2026. Get holiday inspiration, weather guides, travel advice and find great deals.

Champaign by month

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

Recommended for Illinois

  • Browse the latest offers on Candlewood Suites
  • Save with hotel offers, package deals & discounts
  • Book hotels in the USA, Canada, Mexico & beyond

When is the best time to visit Champaign?

The best time to visit Champaign is June based on the following average weather conditions.

Maximum daytime temperature = 22 - 30°C [remove]
Daily hours of sunshine = 10 hours or more [remove]

Change the criteria to reflect your weather preferences.

Change criteria

Max Day Temperature (°C)

  • 0°C maximum daytime temperature in January in Champaign0
    Jan
  • 3°C maximum daytime temperature in February in Champaign3
    Feb
  • 9°C maximum daytime temperature in March in Champaign9
    Mar
  • 17°C maximum daytime temperature in April in Champaign17
    Apr
  • 23°C maximum daytime temperature in May in Champaign23
    May
  • 28°C maximum daytime temperature in June in Champaign28
    Jun
  • 30°C maximum daytime temperature in July in Champaign30
    Jul
  • 28°C maximum daytime temperature in August in Champaign28
    Aug
  • 25°C maximum daytime temperature in September in Champaign25
    Sep
  • 18°C maximum daytime temperature in October in Champaign18
    Oct
  • 10°C maximum daytime temperature in November in Champaign10
    Nov
  • 3°C maximum daytime temperature in December in Champaign3
    Dec

Hours of Sunshine (daily)

Which is the hottest month in Champaign?

The hottest time of year in Champaign is normally July. Expect maximum daytime temperatures to reach 30°C with moderate heat and humidity.

Which month has the most rain in Champaign?

In terms of rainfall, July is usually the wettest month in Champaign with 113mm on average. There are normally 9 days in July with some rain.

When is it sunniest in Champaign?

The sunniest time of year in Champaign is normally July with bright sunshine on average for 69% of daylight hours; that's 10 hours of sunshine per day.

Best time to visit

The weather guide for Illinois (Champaign) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

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

Back to top

Illinois travel features

Do you want to learn more about Illinois? Read our latest features covering travel tips and insider destination guides on where to go and what to do in Illinois.

Back to top

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Back to Holiday Weather Top ^