Weather on March 1
Sunnyvale, CA
55 Years of Data
About This Date
March 1st in Sunnyvale, CA typically brings mild spring weather, with average highs around 62°F and lows near 46°F. Over 56 years of records, the warmest March 1st was in 2026 (64°F average), while the coldest was 1976 (44°F) — a 20°F range across recorded history. Rain or other precipitation has occurred on about 43% of March 1st dates historically, with the wettest March 1st recording 1.22" of rain. The last decade has been 1.7°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.7°F warmer on this date compared to 20-30 years ago.
Planning for March 1st in Sunnyvale, CA? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026warmest | 72° | 55° | 64° | — | — |
| 2025 | 72° | 50° | 61° | — | — |
| 2024 | 61° | 51° | 56° | 0.33" | — |
| 2023 | 54° | 39° | 46° | 0.03" | — |
| 2022 | 73° | 44° | 59° | — | — |
| 2021 | 70° | 43° | 56° | — | — |
| 2020 | 60° | 40° | 50° | — | — |
| 2019 | 58° | 44° | 51° | 0.15" | — |
| 2018 | 59° | 47° | 53° | 1.09" | — |
| 2017 | 63° | 37° | 50° | — | — |
| 2016 | 71° | 51° | 61° | — | — |
| 2015 | 64° | 40° | 52° | — | — |
| 2014 | 67° | 53° | 60° | 0.53" | — |
| 2013 | 72° | 48° | 60° | — | — |
| 2012 | 57° | 42° | 50° | 0.03" | — |
| 2011 | 63° | 38° | 50° | — | — |
| 2010 | 62° | 48° | 55° | — | — |
| 2009 | 64° | 55° | 60° | 0.28" | — |
| 2008 | 60° | 48° | 54° | — | — |
| 2007 | 56° | 36° | 46° | — | — |
| 2006 | 62° | 40° | 51° | 0.2" | — |
| 2005 | 66° | 44° | 55° | 0.23" | — |
| 2004 | 56° | 49° | 52° | 0.08" | — |
| 2003 | 62° | 48° | 55° | — | — |
| 2002 | 65° | 45° | 55° | — | — |
| 2001 | 60° | 39° | 50° | 0.18" | — |
| 2000 | 61° | 41° | 51° | — | — |
| 1999 | 61° | 48° | 54° | — | — |
| 1998 | 64° | 47° | 55° | — | — |
| 1997 | 62° | 40° | 51° | — | — |
| 1996 | 66° | 48° | 57° | 0.03" | — |
| 1995 | 66° | 51° | 59° | — | — |
| 1994 | 70° | 50° | 60° | — | — |
| 1993 | 60° | 44° | 52° | — | — |
| 1992 | 68° | 53° | 61° | 0.84" | — |
| 1991 | 60° | 53° | 57° | 0.94" | — |
| 1990 | 57° | 49° | 53° | — | — |
| 1989 | 59° | 49° | 54° | 0.08" | — |
| 1988 | 59° | 50° | 55° | 0.15" | — |
| 1987 | 58° | 47° | 52° | — | — |
| 1986 | 71° | 52° | 61° | — | — |
| 1985 | 57° | 47° | 52° | 0.33" | — |
| 1984 | 65° | 52° | 58° | — | — |
| 1983 | 60° | 54° | 57° | 1.22" | — |
| 1982 | 60° | 54° | 57° | 1.09" | — |
| 1981 | 61° | 46° | 53° | 0.25" | — |
| 1980 | 61° | 50° | 55° | — | — |
| 1979 | 56° | 44° | 50° | 0.03" | — |
| 1978 | 66° | 55° | 61° | 0.41" | — |
| 1977 | 58° | 40° | 49° | — | — |
| 1976coldest | 49° | 40° | 44° | 0.51" | — |
| 1975 | 58° | 48° | 53° | — | — |
| 1974 | 62° | 46° | 54° | 0.46" | — |
| 1973 | 63° | 46° | 54° | — | — |
| 1972 | 59° | 42° | 51° | — | — |
| 1971 | 53° | 41° | 47° | — | — |
Sunnyvale, CA Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
Sunnyvale, CA Monthly Precipitation
Average rainfall per month, in inches.
Sunnyvale, 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 Sunnyvale, CA
Most pleasant months in Sunnyvale, CA: July, August.