Santa Cruz Weather in May
In May, Santa Cruz averages a high of 26°C (78°F) and a low of 16°C (60°F), based on 37 years of historical weather data from EL TROMPILLO.
26°C
Average high
78°F
16°C
Average low
60°F
39°C
Record high
103°F · 2002
-4°C
Record low
25°F · 2024
What to Expect in Santa Cruz in May
Typical May days in Santa Cruz reach 26°C (78°F) during the afternoon and cool to around 16°C (60°F) overnight. On average, measurable rain falls on about 49% of days this month. Over the past 37 years, May temperatures in Santa Cruz have ranged from a record high of 39°C (2002) down to a record low of -4°C (2024).
For a day-by-day look or other months, see the full Santa Cruz weather history.