Weather on December 20
Fresno, CA
55 Years of Data
About This Date
December 20th in Fresno, CA typically brings cool winter weather, with average highs around 55°F and lows near 38°F. Over 55 years of records, the warmest December 20th was in 2023 (61°F average), while the coldest was 1998 (34°F) — a 27°F range across recorded history. Precipitation has occurred on 24% of recorded December 20th dates, with snow falling 2% of the time. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for December 20th in Fresno, CA? Bring layers as temperatures can vary throughout the day.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 64° | 46° | 55° | — | — |
| 2024 | 58° | 38° | 48° | — | — |
| 2023warmest | 68° | 54° | 61° | 0.99" | — |
| 2022 | 47° | 37° | 42° | — | — |
| 2021 | 42° | 39° | 41° | — | — |
| 2020 | 47° | 37° | 42° | — | — |
| 2019 | 63° | 38° | 50° | — | — |
| 2018 | 59° | 41° | 50° | — | — |
| 2017 | 54° | 36° | 45° | 0.1" | — |
| 2016 | 55° | 31° | 43° | — | — |
| 2015 | 51° | 40° | 45° | — | — |
| 2014 | 62° | 51° | 57° | — | — |
| 2013 | 57° | 35° | 46° | — | — |
| 2012 | 60° | 32° | 46° | — | — |
| 2011 | 57° | 33° | 45° | — | — |
| 2010 | 51° | 47° | 49° | 0.97" | — |
| 2009 | 60° | 40° | 50° | — | — |
| 2008 | 52° | 32° | 42° | — | — |
| 2007 | 56° | 42° | 49° | 0.38" | — |
| 2006 | 54° | 30° | 42° | — | — |
| 2005 | 70° | 49° | 59° | — | — |
| 2004 | 48° | 38° | 43° | — | — |
| 2003 | 59° | 50° | 55° | 0.05" | — |
| 2002 | 55° | 43° | 49° | 0.05" | — |
| 2001 | 57° | 45° | 51° | 0.53" | — |
| 2000 | 59° | 35° | 47° | — | — |
| 1999 | 61° | 33° | 47° | — | — |
| 1998coldest | 41° | 26° | 34° | 0.18" | 0.5" |
| 1997 | 53° | 34° | 43° | — | — |
| 1996 | 45° | 36° | 40° | — | — |
| 1995 | 51° | 39° | 45° | — | — |
| 1994 | 47° | 41° | 44° | — | — |
| 1993 | 47° | 35° | 41° | — | — |
| 1992 | 55° | 32° | 44° | — | — |
| 1991 | 57° | 31° | 44° | — | — |
| 1990 | 43° | 28° | 35° | — | — |
| 1989 | 52° | 29° | 40° | — | — |
| 1988 | 55° | 45° | 50° | 1.57" | — |
| 1987 | 52° | 32° | 42° | — | — |
| 1986 | 51° | 42° | 47° | 3.81" | — |
| 1985 | 45° | 38° | 41° | — | — |
| 1984 | 51° | 37° | 44° | 0.41" | — |
| 1983 | 55° | 38° | 46° | — | — |
| 1982 | 56° | 44° | 50° | 0.1" | — |
| 1981 | 62° | 51° | 57° | 0.51" | — |
| 1980 | 56° | 35° | 45° | — | — |
| 1979 | 59° | 36° | 47° | — | — |
| 1978 | 53° | 34° | 43° | — | — |
| 1977 | 54° | 36° | 45° | — | — |
| 1976 | 60° | 31° | 45° | — | — |
| 1975 | 59° | 28° | 44° | — | — |
| 1974 | 51° | 40° | 45° | — | — |
| 1973 | 66° | 33° | 50° | — | — |
| 1972 | 55° | 48° | 52° | — | — |
| 1971 | 55° | 28° | 42° | — | — |
Fresno, CA Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
Fresno, CA Monthly Precipitation
Average rainfall and snowfall per month, in inches.
Fresno, CA Daily Temperature Calendar
Average daily high temperature for every day of the year. Each cell is the climatological mean for that calendar day across 55 years of NOAA data.
Best Time to Visit Fresno, CA
Fresno, CA has no months that meet our "pleasant" threshold — every season has tradeoffs.