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Santa Cruz weather by month. Click on each chart for more information. Average Temperature in Santa Cruz. The warm season lasts for 2.3 months, from August 12 to October 23, with an average daily high temperature above 68°F. The hottest month of the year in Santa Cruz is September, with an average high of 70°F and low of 56°F.
Santa Cruz Temperatures: Averages by Month. The numbers here tell you how hot and cold the weather usually is in Santa Cruz, California during each month of the year. The average high and low temperatures are listed below for Santa Cruz, in both degrees Fahrenheit and Celsius.
Climate information for Santa Cruz (California) - weather averages in Celsius and Fahrenheit, millimeters and inches. With tips on the best time to visit.
Santa Cruz Climate Graph - California Climate Chart. Santa Cruz weather averages and climate Santa Cruz, California. Monthly temperature, precipitation and hours of sunshine. A climate graph showing rainfall, temperatures and normals.
Stretching from March to May, average high temperatures display a mild increase from 60.4°F (15.8°C) to 64.9°F (18.3°C). Daylight hours considerably expand from 12h to 14.2h during these months. Interestingly, there's a drastic reduction in rainfall during this season, specifically from 2.48in in March to a noticeable drop to 0.67in in May.
- How many days does it rain in Santa Cruz?In Santa Cruz, California, during the entire year, the rain falls for 77.9 days and collects up to 14.45" of precipitation .
- What is the month with the lowest UV index in Santa Cruz?February and November , with an average maximum UV index of 3 , are months with the lowest UV index in Santa Cruz, California.
- What is the most humid month in Santa Cruz?March is the most humid month in Santa Cruz, California, with an average relative humidity of 75% .
- When is Daylight Saving Time (DST) in Santa Cruz?On Sunday, March 12. 2023 , at 2:00 am, Daylight Saving Time starts in Santa Cruz, and the time zone changes from PST to PDT. Daylight Saving Ti...
- What is the month with the coldest ocean in Santa Cruz?With an average ocean temperature of 54°F , April is the month with the coldest seawater in Santa Cruz.
- When are the longest days in Santa Cruz?With an average of 14h and 42min of daylight , June has the longest days of the year in Santa Cruz.
- When is the highest UV index in Santa Cruz?The months with the highest UV index are June through September , with an average maximum UV index of 5 .
- What is the driest month in Santa Cruz?The months with the least rainfall are July and August Rain falls for 2.8 days and accumulates 0.04" of rain .
- What month has the most sunshine in Santa Cruz?July has the most sunshine of the year in Santa Cruz, with an average of 11.7h of sunshine .
< > Data: 1991 - 2021 Min. Temperature °C (°F), Max. Temperature °C (°F), Precipitation / Rainfall mm (in), Humidity, Rainy days. Data: 1999 - 2019: avg. Sun hours. There is a notable variation in precipitation levels between the driest and wettest months, amounting to 148 mm | 6 inch.
Santa Cruz enjoys an average of 257 sunny days per year and receives about 20 inches of rain annually. Summers tend to be dry with occasional fog in the mornings and evenings while winters are usually wetter. Santa Cruz, California gets 33 inches of rain, on average, per year. The US average is 38 inches of rain per year.
