Champaign Weather in July

July in Champaign brings high temperatures around 29°C (84°F) during the day, dropping to 18°C (64°F) at night, with quite a bit of rainfall expected, averaging around 121 mm (4.8 in) for the month.

Rainfall in Champaign in July

Records from the past 30 years suggest around 11 days of rain, with 121 mm (4.8 in) average for the month. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Champaign in July

Daytime temperatures in Champaign reach 29°C (84°F) in July, dropping to 18°C (64°F) at night. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. Nights cool down to 18°C (64°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions. On average, it is the warmest month of the year.

If you prefer dry days with pleasant temperatures, August and September typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.