Cobb County Weather in April
Average highs run from 69°F on April 1 to 74°F on April 30, and lows from 44°F to 53°F. Normal precipitation for the month is 4.03 in over about 8 wet days.
April day by day
The normal high and low for each date, and the record, in °F.
- Normal low
- Normal high
- Record high
- Record low
April at a glance
- Average high
- 72°F
- Average low
- 48°F
- Precipitation
- 4.03 in
- Record high
- 89°FApr 4, 2012
- Record low
- 28°FApr 8, 2007
- Chance of a freeze
- 38%
- Daylight
- 12 h 33 min to 13 h 31 min
- Cloud cover
- 57%
- Humidity
- 79%
- Dew point
- 52°F
- Wind
- 6.5 mph
Every day of the month
A wet day has at least 0.01 inch of precipitation; snow means at least 0.1 inch of snowfall.
| Date | Normal high | Normal low | Record high | Record low | Chance wet | Chance of snow |
|---|---|---|---|---|---|---|
| Apr 1 | 69°F | 44°F | 79°F 2006 | 32°F 2003 | 29% | 0% |
| Apr 2 | 69°F | 44°F | 86°F 2010 | 37°F 2001 | 29% | 0% |
| Apr 3 | 70°F | 44°F | 87°F 2010 | 39°F 2004 | 29% | 0% |
| Apr 4 | 70°F | 45°F | 89°F 2012 | 39°F 2002 | 29% | 0% |
| Apr 5 | 70°F | 45°F | 85°F 2010 | 39°F 2002 | 29% | 0% |
| Apr 6 | 70°F | 45°F | 89°F 2010 | 34°F 2011 | 29% | 0% |
| Apr 7 | 70°F | 46°F | 87°F 2010 | 29°F 2007 | 29% | 0% |
| Apr 8 | 71°F | 46°F | 85°F 2001 | 28°F 2007 | 28% | 0% |
| Apr 9 | 71°F | 46°F | 85°F 2001 | 28°F 2007 | 28% | 0% |
| Apr 10 | 71°F | 47°F | 87°F 2011 | 31°F 2000 | 28% | 0% |
| Apr 11 | 71°F | 47°F | 88°F 2001 | 35°F 2000 | 28% | 0% |
| Apr 12 | 71°F | 47°F | 88°F 2001 | 37°F 2012 | 28% | 0% |
| Apr 13 | 71°F | 48°F | 84°F 2001 | 37°F 2012 | 28% | 0% |
| Apr 14 | 72°F | 48°F | 82°F 2006 | 37°F 2004 | 28% | 0% |
| Apr 15 | 72°F | 48°F | 85°F 2006 | 36°F 2008 | 28% | 0% |
| Apr 16 | 72°F | 49°F | 86°F 2006 | 35°F 2008 | 28% | 0% |
| Apr 17 | 72°F | 49°F | 83°F 2002 | 34°F 2008 | 28% | 0% |
| Apr 18 | 72°F | 49°F | 86°F 2002 | 34°F 2001 | 28% | 0% |
| Apr 19 | 72°F | 49°F | 88°F 2002 | 33°F 2001 | 28% | 0% |
| Apr 20 | 73°F | 50°F | 88°F 2002 | 33°F 2001 | 28% | 0% |
| Apr 21 | 73°F | 50°F | 87°F 2002 | 39°F 2013 | 28% | 0% |
| Apr 22 | 73°F | 50°F | 87°F 2002 | 40°F 2009 | 28% | 0% |
| Apr 23 | 73°F | 51°F | 80°F 2001 | 39°F 2009 | 28% | 0% |
| Apr 24 | 73°F | 51°F | 82°F 2009 | 34°F 2005 | 28% | 0% |
| Apr 25 | 73°F | 51°F | 86°F 2009 | 34°F 2005 | 28% | 0% |
| Apr 26 | 73°F | 52°F | 86°F 2009 | 35°F 2005 | 28% | 0% |
| Apr 27 | 73°F | 52°F | 80°F 2009 | 39°F 2013 | 28% | 0% |
| Apr 28 | 74°F | 52°F | 81°F 2011 | 39°F 2005 | 28% | 0% |
| Apr 29 | 74°F | 53°F | 83°F 2001 | 39°F 2005 | 28% | 0% |
| Apr 30 | 74°F | 53°F | 83°F 2012 | 39°F 2008 | 28% | 0% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (EDT).
- April 1
- sunrise 7:26 AM, sunset 7:59 PM
- April 30
- sunrise 6:50 AM, sunset 8:21 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00095404 (Mableton 1 N), public domain. Records: NOAA GHCN-Daily, station USC00095404, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.