Santa Cruz Weather in September
In September, Santa Cruz averages a high of 29°C (84°F) and a low of 17°C (62°F), based on 38 years of historical weather data from EL TROMPILLO.
29°C
Average high
84°F
17°C
Average low
62°F
40°C
Record high
104°F · 2007
-2°C
Record low
29°F · 2005
What to Expect in Santa Cruz in September
Typical September days in Santa Cruz reach 29°C (84°F) during the afternoon and cool to around 17°C (62°F) overnight. On average, measurable rain falls on about 36% of days this month. Over the past 38 years, September temperatures in Santa Cruz have ranged from a record high of 40°C (2007) down to a record low of -2°C (2005).
For a day-by-day look or other months, see the full Santa Cruz weather history.