Basilemorin / CC0
Elk Grove, CA Weather on April 20
April 20th in Elk Grove, CA typically brings pleasant spring weather, with average highs around 75°F and lows near 50°F — a 25°F daily swing. Over 55 years of records, the warmest April 20th was in 2009 (76°F average), while the coldest was 2001 (49°F) — a 27°F range across recorded history. Rain or other precipitation has occurred on about 20% of April 20th dates historically, with the wettest April 20th recording 2.46" of rain. The last decade has been 2.8°F warmer on this date compared to 20-30 years ago.
What to Expect on April 20
Planning for April 20th in Elk Grove, CA? Great weather for outdoor activities.
April 20 Weather Records for Elk Grove
- •The all-time record high for April 20th in Elk Grove, CA is 94°F, set in 2009.
- •The coldest April 20th on record dropped to 39°F in 2008.
- •Temperatures have reached 90°F or higher on April 20th in 2 of the last 55 years.
- •Last year (1971), April 20th was 13°F cooler than the long-term average.
Frequently Asked Questions
What was the warmest April 20 ever in Elk Grove?
The warmest April 20 in Elk Grove, CA reached 94°F in 2009. That is 19°F above the long-term average high of 75°F.
What was the coldest April 20 ever in Elk Grove?
The coldest April 20 in Elk Grove, CA dropped to 39°F in 2008. That is 11°F below the long-term average low of 50°F.
What is the average temperature on April 20 in Elk Grove?
On April 20, Elk Grove averages a high of 75°F and a low of 50°F based on 55 years of NOAA weather observations from SACRAMENTO 5 ESE.
How many years of weather data are available for April 20 in Elk Grove?
We have 55 years of weather records for April 20 in Elk Grove, CA, sourced from NOAA's Global Historical Climatology Network. Records include daily high and low temperatures, precipitation, and snowfall data going back to 2025.
April 20 Weather History in Elk Grove
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 83°F | 48°F | 0" | -- |
| 2024 | 85°F | 54°F | 0" | -- |
| 2023 | 75°F | 45°F | 0" | -- |
| 2022 | 73°F | 47°F | 0.13" | -- |
| 2021 | 76°F | 53°F | 0" | -- |
| 2020 | 73°F | 51°F | 0" | -- |
| 2019 | 72°F | 53°F | 0" | -- |
| 2018 | 83°F | 48°F | 0" | -- |
| 2017 | 72°F | 54°F | 0.05" | -- |
| 2016 | 82°F | 53°F | 0" | -- |
| 2015 | 81°F | 52°F | 0" | -- |
| 2014 | 86°F | 52°F | 0" | -- |
| 2013 | 85°F | 57°F | 0" | -- |
| 2012 | 89°F | 59°F | 0" | -- |
| 2011 | 71°F | 54°F | 0" | -- |
| 2010 | 61°F | 47°F | 0.86" | -- |
| 2009 | 94°F | 58°F | 0" | -- |
| 2008 | 62°F | 39°F | 0" | -- |
| 2007 | 69°F | 50°F | 0" | -- |
| 2006 | 78°F | 50°F | 0" | -- |
| 2005 | 76°F | 46°F | 0" | -- |
| 2004 | 67°F | 55°F | 0.03" | -- |
| 2003 | 68°F | 48°F | 0" | -- |
| 2002 | 77°F | 45°F | 0" | -- |
| 2001 | 54°F | 45°F | 2.46" | -- |
| 2000 | 77°F | 50°F | 0" | -- |
| 1999 | 81°F | 50°F | 0" | -- |
| 1998 | 86°F | 52°F | 0" | -- |
| 1997 | 78°F | 59°F | 0" | -- |
| 1996 | 64°F | 42°F | 0" | -- |
| 1995 | 66°F | 47°F | 0.13" | -- |
| 1994 | 81°F | 52°F | 0" | -- |
| 1993 | 78°F | 53°F | 0" | -- |
| 1992 | 86°F | 59°F | 0" | -- |
| 1991 | 65°F | 52°F | 0.86" | -- |
| 1990 | 77°F | 52°F | 0" | -- |
| 1989 | 77°F | 55°F | 0" | -- |
| 1988 | 60°F | 46°F | 0.28" | -- |
| 1987 | 84°F | 47°F | 0" | -- |
| 1986 | 90°F | 57°F | 0" | -- |
| 1985 | 61°F | 46°F | 0" | -- |
| 1984 | 71°F | 43°F | 0" | -- |
| 1983 | 71°F | 54°F | 0.03" | -- |
| 1982 | 79°F | 52°F | 0" | -- |
| 1981 | 68°F | 45°F | 0" | -- |
| 1980 | 70°F | 48°F | 0.3" | -- |
| 1979 | 74°F | 45°F | 0" | -- |
| 1978 | 63°F | 47°F | 0" | -- |
| 1977 | 81°F | 52°F | 0" | -- |
| 1976 | 85°F | 53°F | 0" | -- |
| 1975 | 77°F | 48°F | 0" | -- |
| 1974 | 76°F | 46°F | 0" | -- |
| 1973 | 71°F | 48°F | 0" | -- |
| 1972 | 76°F | 46°F | 0" | -- |
| 1971 | 62°F | 46°F | 0.38" | -- |
Based on 55 years of data from NOAA station: SACRAMENTO 5 ESE
Monthly Climate Averages
Historical temperature and precipitation averages for Elk Grove, CA, based on 55+ years of weather data.
Temperatures in Fahrenheit. Precipitation and snowfall in inches.