April weather in Lake Barrington, IL
The average temperature in Lake Barrington in April is 46.3°F (36.0°F–56.5°F). Average precipitation: 3.95 inches. Average snowfall is 1.8 inches.
April is a spring month in Lake Barrington, and is cooler than the annual average of 47.9°F. Daily temperatures swing about 20.5°F between overnight low and afternoon high. Expect about 12 days with precipitation. Daylight averages about 13h 9m. For travel, April is cool.
Avg High
56.5°F
Avg Low
36.0°F
Precipitation
3.95 in
Snow
1.8 in
April records in Lake Barrington
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| April 1 | 77.0°F (2010) | 19.0°F (2011) | 0.90 in (2023) |
| April 2 | 82.0°F (2010) | 16.0°F (2018) | 0.76 in (2005) |
| April 3 | 79.0°F (2010) | 16.0°F (2018) | 0.76 in (2024) |
| April 4 | 72.0°F (2016) | 19.9°F (2013) | 1.09 in (2003) |
| April 5 | 75.0°F (2010) | 18.0°F (2018) | 0.59 in (2003) |
| April 6 | 75.9°F (2005) | 19.9°F (2007) | 0.92 in (2022) |
| April 7 | 80.1°F (2021) | 16.0°F (2018) | 0.20 in (2016) |
| April 8 | 82.9°F (2001) | 15.1°F (2018) | 0.79 in (2011) |
| April 9 | 75.9°F (2001) | 17.1°F (2018) | 1.42 in (2015) |
| April 10 | 75.0°F (2017) | 21.0°F (2016) | 1.54 in (2015) |
| April 11 | 82.0°F (2011) | 25.0°F (2018) | 1.28 in (2013) |
| April 12 | 77.0°F (2023) | 26.1°F (2009) | 0.99 in (2007) |
| April 13 | 80.1°F (2023) | 27.0°F (2003) | 0.55 in (2005) |
| April 14 | 81.0°F (2023) | 25.0°F (2020) | 0.99 in (2022) |
| April 15 | 84.9°F (2003) | 21.0°F (2014) | 2.49 in (2012) |
| April 16 | 88.0°F (2002) | 21.9°F (2014) | 0.86 in (2011) |
| April 17 | 88.0°F (2002) | 24.1°F (2022) | 0.90 in (2000) |
| April 18 | 84.0°F (2002) | 21.9°F (2018) | 4.12 in (2013) |
| April 19 | 89.1°F (2002) | 28.9°F (2001) | 0.38 in (2013) |
| April 20 | 79.0°F (2005) | 27.0°F (2013) | 1.60 in (2000) |
| April 21 | 77.0°F (2001) | 27.0°F (2021) | 1.24 in (2000) |
| April 22 | 82.9°F (2001) | 24.1°F (2021) | 0.14 in (2002) |
| April 23 | 81.0°F (2007) | 27.0°F (2003) | 1.24 in (2022) |
| April 24 | 82.9°F (2022) | 27.0°F (2015) | 0.83 in (2013) |
| April 25 | 82.0°F (2009) | 27.0°F (2024) | 0.78 in (2007) |
| April 26 | 81.0°F (2016) | 26.1°F (2023) | 0.99 in (2011) |
| April 27 | 77.0°F (2001) | 27.0°F (2012) | 1.12 in (2009) |
| April 28 | 84.0°F (2021) | 26.1°F (2019) | 0.95 in (2016) |
| April 29 | 79.0°F (2004) | 24.1°F (2018) | 1.71 in (2020) |
| April 30 | 82.0°F (2007) | 28.0°F (2008) | 1.94 in (2020) |