Weather in April in Monmouth, Il

< April >
	Normal Max/ High Temperature	18°C (64°F)
	Average Temperature	11°C (52°F)
	Min/ Low Temperature	5°C (40°F)
	Normal Precipitation	94mm (3.7in)
	Average Daylight per day	13h 16'
	Sun altitude at solar noon on the 21st day.	61°

• The average temperature in Monmouth, Il in April is quite mild at 11.2 °C (52.16 °F).
• Afternoons can be very mild with average high temperatures reaching 17.7 °C (63.9 °F).
• Overnight temperatures are generally cool with an average low of 4.7 °C (40.5 °F).
• In April the average diurnal temperature range/ variation is 13 °C (23.4 °F).
• Precipitation averages for April are high with 93.5mm (3.7 in) recorded.
• The shortest day is 12h 37' long and the longest day is 13h 54' long with an average length of 13h 16'.

Weather Trend Graph for April in Monmouth, Il, Usa