April weather forecast and climate
Springfield, IL

The Abraham Lincoln House in Springfield, Illinois, on a partially sunny autumn day
The Abraham Lincoln House in Springfield, Illinois, on a partially sunny autumn day

What is the temperature in April in Springfield?

In April, in Springfield, the average high-temperature is 64.6°F (18.1°C), and the average low-temperature is 42.4°F (5.8°C).

How much does it rain in Springfield in April?

In Springfield, Illinois, in April, it is raining for 11.3 days, with typically 3.5" (89.2mm) of accumulated precipitation.

What is the last month it snows in Springfield?

April is the last month it regularly snows in Springfield, Illinois. During 0.3 snowfall days, in April, Springfield aggregates 0.3" (7.6mm) of snow.
Average temperature in April - Springfield, IL
  • Average high temperature in April: 18.1°C

The warmest month (with the highest average high temperature) is July (30.1°C).
The month with the lowest average high temperature is January (1.6°C).

  • Average low temperature in April: 5.8°C

The month with the highest average low temperature is July (18.6°C).
The coldest month (with the lowest average low temperature) is January (-7.4°C).

Average humidity in April - Springfield, IL
  • Average humidity in April: 65.3%

The month with the highest relative humidity is December (77.6%).
The month with the lowest relative humidity is April (65.3%).

Average rainfall in April - Springfield, IL
  • Average rainfall in April: 89.2mm

The wettest month (with the highest rainfall) is June (113.3mm).
The driest month (with the lowest rainfall) is February (46mm).

Average rainfall days in April - Springfield, IL
  • Average rainfall days in April: 11.3 days

The month with the highest number of rainy days is May (11.7 days).
The month with the lowest number of rainy days is September (7.4 days).

Average snowfall in April - Springfield, IL
  • Average snowfall in April: 7.6mm

The month with the highest snowfall is January (162.6mm).
Months with the lowest snowfall are May, June, July, August, September and October (0mm).

Average snowfall days in April - Springfield, IL
  • Average snowfall days in April: 0.3 days

The month with the highest number of snowfall days is January (5.4 days).
Months with the lowest number of snowfall days are May, June, July, August and September (0 days).

Average daylight in April / Average sunshine in April - Springfield, IL
  • Average daylight in April: 13.3h

The month with the longest days is June (Average daylight: 15h).
The month with shortest days is December (Average daylight: 9.4h).

  • Average sunshine in April: 7.5h

Months with most sunshine are June and July (Average sunshine: 10.3h).
The month with least sunshine is December (Average sunshine: 4.2h).

Average UV index in April - Springfield, IL
  • Average UV index in April: 6

Months with the highest UV index are June and July (UV index 9).
Months with the lowest UV index are January, November and December (UV index 2).

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